24 Best Window Replacement Companies in Jamul, CA (Mar 2023)
Window Companies Near Me
Looking to improve your house's energy efficiency? The best window replacement companies can help.
We analyzed all the top window installers in Jamul and selected the top 24 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Jamul. Outdated windows could lead to spending more on power bills during the winter or summer months.
That's not great for your wallet or the environment, but one of the best window installation companies can help you with that.
Because windows have such a great impact on your home, picking the best company for you is a big choice to make. That's why the EcoWatch team has created this list of the best window replacement companies, so you can make an informed decision more easily.
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best Window Replacement Companies in Jamul
The EcoWatch team examined dozens of installers across the country to find the top window companies for our readers. The providers in this article scored best in our review categories, such as energy-efficient offerings, availability, local expertise, price, customer service and more.

Milgard Windows & Doors
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EnergyStar Partner
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Wide network of installers
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Lifetime warranty available
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Entails hiring third-party contractors
Milgard Windows & Doors is a family-owned and -operated window replacement company, which primarily serves the West Coast. This company has been operating since 1962 and currently services Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. Its reputation is backed by all the positive reviews from customers online.
If you're looking for a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience, Milgard may be the perfect provider for you.
Energy Efficiency of Milgard Windows & Doors WindowsMilgard Windows & Doors' commitment to sustainability can be seen in its energy-efficient window offerings. The company manufactures its own products, which gives it the freedom to make custom windows based on the climate. The company designs its own vinyl compounds and profiles to ensure a heat-stable product that performs as advertised.
How much does Milgard Windows & Doors cost in Jamul?Milgard doesn't have any cost information listed on its website, but it offers different kinds of windows at varying price points. Getting a free quote on its website is the best way to get more accurate information.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Member of US Green Building Council
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for around 27 years. Its reputation is backed by many positive reviews from customers online.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Jamul?Prices aren't available on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate pricing information, you can request a quote on the company's website.

Window World
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Large serice area
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EnergyStar Partner
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Great industry reputation
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Quality of service will depend on your area
Window World has windows expertise in Jamul. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement sector. Hundreds of positive reviews on customer review websites back the company's reputation.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Jamul?Window World doesn't have any prices displayed on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to get a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in Jamul. This window installation company has been operating since 2002 and currently provides services to 27 states nationwide. The provider has hundreds of positive reviews from customers on online review websites.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the right provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct caters to eco-conscious consumers by providing energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Jamul?Although pricing information is not readily available on Universal's website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. If you'd like more accurate pricing information, you can receive a quote on the company's website.
Please note that the companies in this section are national, which means the quality of customer service may depend on your local team. We have tried to stay unbiased and transparent by describing pros and cons for every company.
More Window Replacement Companies in Jamul
Renewal by Andersen of Greater San Diego
San Diego, CA-
Educational Website
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Locally Recognized for Quality
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Reliable Service
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Excellent Customer Service
Services Offered
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Custom Windows
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Best Value Glass Inc
Lakeside, CA-
Price Transparency
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No-fee Quotes
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Excellent Customer Service
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Educational Website
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
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Heavy Glass
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Aluminum Window Frames
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Glass Showers
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Energy-Efficient Options
BM Windows
San Diego, CA-
Consistent Workmanship
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Excellent Customer Service
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Business Windows
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Sliding Glass
Ecotech Windows & Doors
San Diego, CA-
Educational Website
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Reliable Service
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
Pacifica Glass Company
Santee, CA-
No-fee Quotes
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No-Hassle Pricing
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Residential Windows
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Tempered Glass
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Clear Concepts Window & Door
San Diego, CA-
No-fee Quotes
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Good Customer Service
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Action Window and Door
Spring Valley, CA-
No-fee Quotes
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Excellent Customer Service
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Helps Educate Customers
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No-Hassle Pricing
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Glenview Glass & Screen Inc.
El Cajon, CA-
Excellent Customer Service
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No-Hassle Pricing
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Reliable Appointment Windows
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Consistent Workmanship
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Business Windows
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Sliding Glass
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Glass Showers
Sears Window Replacement
Ramona, CA-
Price Transparency
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Reliable Service
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Locally Recognized for Quality
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Good Customer Service
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Bonita Home Window Replacement, Inc.
Bonita, CA-
Free Quotes
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Reliable Service
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Commercial Windows
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Double-Hung
US Window & Door - San Diego
San Diego, CA-
Good Customer Service
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No-fee Quotes
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No-Hassle Pricing
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Dependable Service
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
JWG Windows & Doors Inc.
Poway, CA-
Locally Recognized for Quality
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Helps Educate Customers
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Good Customer Service
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No-fee Quotes
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Glass & Screens etc.
Lemon Grove, CA-
No-Hassle Pricing
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Good Customer Service
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Free Quotes
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
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Fast Delivery
360 Windows and Doors
Escondido, CA-
No-fee Quotes
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Reliable Service
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Good Customer Service
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Timely Service
Services Offered
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Custom Window Designs
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Full-Service Installations
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Double-Hung
American Vision Windows
San Diego, CA-
Price Transparency
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No-fee Quotes
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Good Customer Service
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Helps Educate Customers
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Stained Glass
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Sliding Glass
RB Glass & Mirror
San Diego, CA-
Excellent Customer Service
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Consistent Workmanship
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Arrives on Time
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Price Transparency
Services Offered
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Business Windows
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Sliding Glass
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Heavy Glass
Escondido Glass Company, Inc.
Escondido, CA-
Good Customer Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Business Windows
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Heavy Glass
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Glass Showers
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Energy-Efficient Options
Masterpiece Leaded Windows
Santee, CA-
No-fee Quotes
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Good Customer Service
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Stained Glass
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Custom Windows
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Fast Delivery
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Sliding Glass
Priority Doors & Windows
San Diego, CA-
Timely Service
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Good Customer Service
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Consistent Workmanship
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Price Transparency
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
Window Solutions
Lakeside, CA-
Good Customer Service
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Free Quotes
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Lemon Grove Glass & Supply
Lemon Grove, CA-
Good Customer Service
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No-Hassle Pricing
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Free Quotes
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
The Window Depot
National City, CA-
Helps Educate Customers
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Good Customer Service
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No-Hassle Pricing
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No-fee Quotes
Services Offered
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Custom Windows
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Fast Delivery
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Commercial Windows
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Sliding Glass
Comprehensive Glass Works
San Diego, CA-
Helps Educate Customers
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Free Quotes
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
San Marcos Glass
San Marcos, CA-
Consistent Workmanship
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No-Hassle Pricing
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Jamul Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on energy bills. Here are more ways switching out your windows could help you:
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if you have an older home.
- Decrease your carbon footprint: By using less energy after switching to Energy Star certified windows, you'll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save money on power bills: Since energy-efficient windows decrease the amount of energy needed to heat or cool your home, they can help you save around $491 annually on your energy bills in Jamul.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out harmful UV rays.
Estimated Cost of Window Replacement in Jamul
Each window installer offers various services and has varying price points based on several factors.
How Much Do New Windows Cost?
According to our research, the typical cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. But costs differ considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which will make your project cost more.
It's important to bear in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Jamul homeowners $491+ a year when replacing single-pane windows.
Costs will also vary depending on the material of your frame. Aluminum frames have the lowest price. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
When considering window installations, there are generally two types that your installer will offer: full-frame and pocket installations.
A full-frame installation is a replacement of the full window. This service involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, such as insulation and drip edges, which increase the overall cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations more simple and affordable. But, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.
If you're hiring a reputable window installation company, your company can advise you on the best type for your project. In Jamul, the choice will mostly be influenced by how much damage there is currently and how old your existing frames are.
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
How We Choose the Best Window Installers in Jamul
The EcoWatch Reviews team is different from most reviewers because we're examining these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and assigned rankings using the following methodology:
Service Area
Because this is a guide for Jamul, we only included companies that provide services to the city. There are certainly other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Jamul.
Work Quality
When selecting new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the type of window you opt for. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including quality of parts, cost, quality of installation, professionalism, warranty and more.
Cost
This one is a give-and-take: similar to most services, cheap window companies may not provide the highest quality service. Still, we want to make sure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Jamul, CA Window Replacement FAQs
How much does a window install cost?
The national average cost of replacing a window is about $600 but can range from $200 to $1,200, depending on a variety of factors. The price is usually influenced by the size of the window, the location of your property and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the most common types of replacement windows?
There are several different types of windows you can get for your home, such as slider windows, bay windows, transom windows, awning windows, double-hung and single-hung windows, picture windows and casement windows.
What do window installers do?
Window installation professionals go to your house to remove your old windows and replace them with new ones. Some providers install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does window installation take?
Because the average installation time is 30 minutes per window, around 16 windows can be installed in a typical 8-hour work day.
Should I replace all my windows at once?
If your windows are greater than 20 years old, you probably need to replace all of them. At that point, they are typically less efficient, draftier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less stress.