26 Best Window Replacement Companies in Lakeside, CA (Mar 2023)
Window Companies Near Me

Are you thinking about replacing your windows? Our guide to the best window installation companies can help you choose the right one for you.

We analyzed all the top window installers in Lakeside and selected the top 26 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated March 14, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

A review of the best window installation companies in Lakeside may not seem like the most compelling article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. During the hot summer months, the last thing you want is your cool air to leak out of your drafty windows.

Installing efficient windows on your house can help you save money every month on your power bills — and you can help the environment as well.

Unlike other review sites, EcoWatch ranks window installation companies on energy efficiency while also balancing cost, customer satisfaction and service area.

Best Affordability

Window World

★★★★★
4.5

  • Low prices relative to competitors
  • EnergyStar Partner
  • Great industry reputation
  • Quality of service will depend on your area

Excellent Reputation

Milgard Windows & Doors

★★★★★
4.5

  • EnergyStar Partner
  • Wide network of installers
  • Lifetime warranty available
  • Entails hiring third-party contractors

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Member of US Green Building Council
  • Great industry reputation
  • More expensive than competition

Best Window Replacement Companies in Lakeside

The EcoWatch Reviews team assessed dozens of installers in Lakeside to find the top window companies for our readers. We assessed the providers on their energy-efficient offerings, price, coverage area, customer service, local experience and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Low prices relative to competitors
  • Pros icon EnergyStar Partner
  • Pros icon Great industry reputation
Cons:
  • Pros icon Quality of service will depend on your area

Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the windows industry, and it has become one of the best companies in the business. The company has a lot of glowing reviews from customers on online review websites.

If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the perfect provider for you.

Energy Efficiency of Window World Windows

There are a wide variety 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 Lakeside?

Prices aren't listed on Window World's website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate pricing information.

Milgard Windows & Doors logo
FAST QUOTE
as little as 30 seconds
Excellent Reputation

Milgard Windows & Doors

★★★★★
BBB Rating: A
Locations: West Coast
Founded: 1962
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Wide network of installers
  • Pros icon Lifetime warranty available
Cons:
  • Pros icon Entails hiring third-party contractors

Milgard Windows & Doors has the best local installation in Lakeside. Milgard has been in the window business for about 60 years. The company has many positive reviews from customers on online review websites.

It offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience.

Energy Efficiency of Milgard Windows & Doors Windows

Milgard Windows & Doors' commitment to sustainability shows 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 Lakeside?

Prices aren't displayed on Milgard's 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 pricing information.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Manufactures products in-house
  • Pros icon Member of US Green Building Council
  • Pros icon Great industry reputation
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows industry, and it has proved to be one of the best companies in Lakeside. Its reputation is backed by all the positive reviews on customer review websites.

It has established itself as a company that 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 Windows

There are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.

How much does Renewal by Andersen cost in Lakeside?

Prices aren't listed 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. The best way to know for sure is to receive a free quote from the company.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct provides the best warranty in Lakeside. Universal has been in the window installation industry for around 20 years. Many positive reviews on customer review websites back the company's reputation.

It has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct's commitment to sustainability shows in its 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 Lakeside?

Prices are not available on Universal's website since the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, 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. The best way to get more accurate pricing information is to request a free quote from the company.

Please note that the companies in this section are national, which means the quality of the service may depend on your local team. We have tried to remain unbiased and transparent by describing both pros and cons for each provider.

More Window Replacement Companies in Lakeside

The Glass Guru

Carlsbad, CA
4.4
★★★★★
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Consistent Workmanship
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Glass Showers
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.theglassguru.com/carlsbad-ca/
Address: 2075 Corte Del Nogal Suite V, Carlsbad, CA 92011
Phone: (760) 389-3241

Renewal by Andersen of Greater San Diego

San Diego, CA
4.3
★★★★★
  • Pros icon Reliable Service
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Custom Window Designs
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay & Bow Windows

Website: https://www.renewalbyandersen.com/window-company/778-san-diego/retailer
Address: 8572 Spectrum Ln, San Diego, CA 92121
Phone: (858) 537-4584

Best Value Glass Inc

Lakeside, CA
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Heavy Glass
  • Service icon Aluminum Window Frames
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options

Website: http://www.bvglass.com/
Address: 8956 Winter Gardens Blvd, Lakeside, CA 92040
Phone: (619) 449-2429

BM Windows

San Diego, CA
4.0
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Gives to charity
  • Pros icon Free Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: https://www.bmwindowsca.com/
Address: 9353 Activity Rd Suite A, San Diego, CA 92126
Phone: (858) 621-6287

Ecotech Windows & Doors

San Diego, CA
3.9
★★★★★
  • Pros icon Dependable Service
  • Pros icon Helps Educate Customers
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.ecotech-windows.com/
Address: 2295 Main St, San Diego, CA 92154
Phone: (858) 800-3800

Pacifica Glass Company

Santee, CA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.pacificaglasssd.com/
Address: 10731 Woodside Ave, Santee, CA 92071
Phone: (619) 345-0230

The Window Shoppe

Vista, CA
3.7
★★★★★
  • Pros icon Dependable Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free Quotes

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options

Website: https://thewindowshoppe.com/
Address: 2445 La Mirada Dr, Vista, CA 92081
Phone: (760) 727-0001

Pelican Replacement Windows

Vista, CA
3.7
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options

Website: https://www.pelicanreplacementwindows.com/
Address: 2210 La Mirada Dr, Vista, CA 92081
Phone: (760) 598-6422

Clear Concepts Window & Door

San Diego, CA
3.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.clearconceptssd.com/
Address: 7525 Mission Gorge Rd suite g, San Diego, CA 92120
Phone: (619) 583-7171

Action Window and Door

Spring Valley, CA
3.6
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes
  • Pros icon Educational Website

Services Offered

  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.actionwindowanddoor.com/
Address: 2737 Via Orange Way UNIT 110, Spring Valley, CA 91978
Phone: (619) 670-7025

Glenview Glass & Screen Inc.

El Cajon, CA
3.6
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service
  • Pros icon Reliable Service
  • Pros icon Arrives on Time

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Sliding Glass
  • Service icon Glass Showers

Website: http://www.glenviewglass.com/
Address: 13262 Hwy 8 Business, El Cajon, CA 92021
Phone: (619) 390-7433

Window World of San Diego

Vista, CA
3.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Consistent Workmanship
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Windows
  • Service icon Architectural Glass
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://www.windowworldsandiego.com/
Address: 2509 S Santa Fe Ave, Vista, CA 92083
Phone: (760) 230-8909

Sears Window Replacement

Ramona, CA
3.6
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service
  • Pros icon Reliable Service
  • Pros icon Educational Website

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: https://www.searshomeservices.com/locations/hi/window-replacement/ca/ramona
Address: 1855 Main St, Ramona, CA 92065
Phone: (760) 440-5677

Bonita Home Window Replacement, Inc.

Bonita, CA
3.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Dependable Service
  • Pros icon Award-Winning
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Windows
  • Service icon Sliding Glass
  • Service icon Business Windows
  • Service icon Double-Hung

Website: https://www.bonitahomewindowreplacement.com/
Address: 5155 Cedarwood Rd #97, Bonita, CA 91902
Phone: (619) 432-6051

US Window & Door - San Diego

San Diego, CA
3.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Consistent Workmanship
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.uswindow-door.com/
Address: 7920 Silverton Ave Suite N, San Diego, CA 92126
Phone: (760) 621-6287

US Window & Door - Carlsbad

Carlsbad, CA
3.4
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service
  • Pros icon Reliable Service

Services Offered

  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.uswindow-door.com/
Address: 6188 Innovation Way, Carlsbad, CA 92009
Phone: (760) 621-5505

JWG Windows & Doors Inc.

Poway, CA
3.4
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Locally Recognized for Quality
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.jwgwindows.com/
Address: Poway, CA
Phone: (858) 748-9500

Glass & Screens etc.

Lemon Grove, CA
3.4
★★★★★
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Sliding Glass
  • Service icon Fast Delivery

Website: http://www.glassandscreens.com/
Address: 7303 Broadway, Lemon Grove, CA 91945
Phone: (619) 697-8585

360 Windows and Doors

Escondido, CA
3.3
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Free Quotes
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Double-Hung

Website: http://www.360windowsanddoors.com/
Address: 1960 W Mission Rd Suite 7, Escondido, CA 92029
Phone: (619) 331-5246

American Vision Windows

San Diego, CA
3.3
★★★★★
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: https://www.americanvisionwindows.com/locations/san-diego
Address: 7950 Miramar Rd, San Diego, CA 92126
Phone: (858) 952-1417

RB Glass & Mirror

San Diego, CA
3.3
★★★★★
  • Pros icon Arrives on Time
  • Pros icon Consistent Workmanship
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Heavy Glass

Website: http://rbglass.com/
Address: 15950 Bernardo Center Dr, San Diego, CA 92127
Phone: (858) 485-9310

Escondido Glass Company, Inc.

Escondido, CA
3.2
★★★★★
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Heavy Glass
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options

Website: https://escondidoglasscompany.com/
Address: 868 N Broadway, Escondido, CA 92025
Phone: (760) 746-1615

Newman Windows and Doors - Carlsbad

Carlsbad, CA
3.2
★★★★★
  • Pros icon Dependable Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://www.newmanwindows.com/carlsbad-windows-doors/
Address: 6110 Yarrow Dr, Carlsbad, CA 92011
Phone: (760) 239-5539

Masterpiece Leaded Windows

Santee, CA
3.2
★★★★★
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Stained Glass
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Sliding Glass

Website: http://mpglass.com/
Address: 10925 Wheatlands Ave H, Santee, CA 92071
Phone: (858) 391-3344

Priority Doors & Windows

San Diego, CA
3.2
★★★★★
  • Pros icon Arrives on Time
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Architectural Glass
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://www.prioritydoorwindow.com/
Address: 8185 Camino Santa Fe, San Diego, CA 92121
Phone: (619) 281-2333

Window Solutions

Lakeside, CA
3.1
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Educational Website
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.sdwinsol.com/
Address: 11632 Riverside Dr, Lakeside, CA 92040
Phone: (619) 258-0515

How Installing Energy-Efficient Windows in Lakeside Saves You Money

There are several perks of switching to energy-efficient windows. A few reasons you may want to consider making the change include the following:

  • Save money on power bills: The Department of Energy estimates that heat gained or lost via windows makes up about 25-30% of household energy use. Installing energy-efficient windows can help decrease that amount, which helps you save some money on your bills.
  • Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
  • Reduce your carbon footprint: In Lakeside, you can lower your indirect greenhouse gas emissions by about 117 pounds per year once you switch to energy-efficient windows.
  • Protect your investment: When you have an older home, your windows could also be outdated or drafty. Upgrading your windows is an important part of maintaining your property and its real estate value.

Estimated Cost of Window Replacement in Lakeside

When considering window installation, each company offers varying services and costs. Let's go over some typical costs and services.

How Much Do New Windows Cost?

According to our research, the national average cost of replacing a single window is around $600. However, window replacement costs can range from $200 to $1,200 for each window. How much it will cost you varies based on several factors, including size, material, number of windows, type, the location of your home and more.

With windows, efficiency is the most important factor for most homeowners. High efficiency windows may cost more initially, but by increasing the efficiency of your home — particularly if you live in a hot climate — they can provide many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Lakeside homeowners $491+ a year after replacing single-pane windows.

Asking for free quotes from several installers is the best way to find out which one will work best for your budget.

What Services do Window Installers Offer?

In regard to window installations, in general there are two types that your provider will offer: full-frame and pocket installations.

Full-frame installations involve replacing the complete window, including the trim, sill and frame. Full-frame installations are necessary when you want a new style or your window has considerable rot. Because full-frame installations are more involved, they will increase the overall cost. Pocket installations (or retrofits) entail replacing a 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.

Your window replacement company will be able to help you decide what's best for your needs. In Lakeside, the decision will mostly be based on the age of your home and if there's any moisture damage. Wood can decay if not maintained properly over the years, so it's good to have a professional examine your frames and window sills.

Best Affordability

Window World

★★★★★
4.5

  • Low prices relative to competitors
  • EnergyStar Partner
  • Great industry reputation
  • Quality of service will depend on your area

Excellent Reputation

Milgard Windows & Doors

★★★★★
4.5

  • EnergyStar Partner
  • Wide network of installers
  • Lifetime warranty available
  • Entails hiring third-party contractors

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Member of US Green Building Council
  • Great industry reputation
  • More expensive than competition

How We Choose the Best Window Installers in Lakeside

EcoWatch differs from other reviewers since we examine these companies through a sustainability lens. Along with energy efficiency, we evaluated several window installers in Lakeside and assigned rankings using the following methodology:

Service Area

Because this is a guide for Lakeside, we paid more attention to 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 Lakeside.

Work Quality

We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer featured in our guide to make sure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including professionalism, cost, quality of installation, quality of parts, warranty and more.

Cost

Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.

Warranty

Protecting your investment in new windows is important to many homeowners. That's why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have been in the industry for quite some time. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.

Lakeside, CA Window Replacement FAQs

How much should window installation cost?

The average cost of installing a window can range from $450 to $650. There are a variety of factors that affect how much it costs, which include how energy-efficient the windows are, the materials used in designing the windows, your property's location, local labor costs, styles and sizes of windows and the number of windows.

What kind of window is the most energy-efficient?

A window's energy efficiency is influenced by a number of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.

What do window installers do?

Window installers cover the entire process — from replacing your old windows with brand new ones to cleaning up after the installation. In addition, a lot of companies offer window manufacturing, customization and repairs.

Should I replace all my windows at once?

If your windows are more than 20 years old, it's probably time to replace all of them. At that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less stress.

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