20 Best Window Companies in Boulder Creek, CA (2023 Reviews)
Are you looking to upgrade your windows? Our list of the top window installation companies can help you pick the right one for you.
We analyzed all the top-rated window companies in Boulder Creek and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Boulder Creek homeowners make their homes more eco-friendly. Poor windows can lower your home's energy efficiency by up to 30%, according to the Department of Energy. In Boulder Creek, that's around $568 a year that you could save on your electric bills by making the switch.
Replacement windows improve your home's insulation, not only making you more comfortable during extreme temperatures, but also saving you some money and helping the environment.
We've put together a guide on the best installation companies to help you in your search, so you can not only take advantage of brand new windows, but also save money on your electricity bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Boulder Creek
The EcoWatch Reviews team assessed dozens of installers in Boulder Creek to find the best window installation companies for our readers. We assessed the companies based on energy-efficient offerings, customer service, coverage area, price, local experience and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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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 window installation company has been in business since 1995 and currently serves 200 locations nationwide.
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, Window World may be the perfect provider for you.
Energy Efficiency of Window World WindowsWindow World has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Boulder Creek?Even though pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to receive a free quote from the company.

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
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Limited additional services
Milgard Windows & Doors is a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has been in the window installation business for around 60 years. Many positive reviews on customer review websites back the company's reputation.
You may want to consider choosing Milgard 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.
Energy Efficiency of Milgard Windows & Doors WindowsMilgard Windows & Doors is an Energy Star partner and has 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 Milgard representative when inquiring about services.
How much does Milgard Windows & Doors cost in Boulder Creek?Milgard does not outline prices on its website, but it offers different kinds of windows at varying price points. If you’d like to know for sure, you can ask for a quote on the company’s website.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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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 business for around 27 years. Many positive reviews on customer review websites back the company's reputation.
You may want to consider choosing Andersen if you're looking for 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 WindowsRenewal by Andersen is an Energy Star partner and has 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 Boulder Creek?Andersen does not outline prices on its 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 to know for sure, you can ask for a quote on the company’s website.

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 provides the best warranty in Boulder Creek. This provider has 20 years of experience in the window installation business, and it has established itself as one of the most reputable companies in the business. Hundreds of positive reviews on customer review websites back the provider's reputation.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the right provider for you.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal’s windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Boulder Creek?Pricing details are not available on Universal’s website since the cost of window installment depends 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. For more accurate information on pricing, you can ask for a quote from the company.
We have tried to be unbiased and transparent by listing pros and cons for every provider. Additionally, any partnerships do not influence our rankings.
More Window Companies in Boulder Creek
Renewal by Andersen of San Francisco
Hayward, CA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Commercial Windows
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Glass Showers
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Bay Windows
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Custom Window Designs
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Window Replacement
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Double-Hung
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Residential Windows
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Sliding Glass
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Stained Glass
North Glass Windows & Doors
Ben Lomond, CA-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Glass Showers
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Window Replacement
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Window Repair
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Commercial Windows
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Custom Window Designs
Angle Construction
Scotts Valley, CA-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Bay Windows
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Window Repair
American Window Specialist
Campbell, CA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Window Replacement
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Double-Hung
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Bay Windows
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Commercial Windows
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Window Repair
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Custom Window Designs
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Residential Windows
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Sliding Glass
J&M Windows and Glass, Inc
Campbell, CA-
Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
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Educational Website
Services Offered
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Glass Showers
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Full-Service Installations
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Double-Hung
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Fast Delivery
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Bay Windows
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Residential Windows
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Window Replacement
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Custom Window Designs
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Energy-Efficient Options
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Aluminum Window Frames
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Sliding Glass
The Skylight Place
Capitola, CA-
Price Transparency
Services Offered
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Glass Showers
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Window Replacement
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Full-Service Installations
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Residential Windows
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Window Repair
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Commercial Windows
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Custom Window Designs
California Window & Fireplace - Window, Door & Fireplace Sales & Installation in Silicon Valley
Campbell, CA-
Free assessment
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Good Customer Service
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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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Double-Hung
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Window Replacement
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Bay Windows
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Sliding Glass
Home Services at The Home Depot
San Jose, CA-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Fast Delivery
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Residential Windows
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Window Replacement
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Glass Showers
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Commercial Windows
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Double-Hung
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Stained Glass
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Custom Window Designs
Super Glass
Campbell, CA-
Educational Website
Services Offered
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Residential Windows
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Commercial Windows
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Window Replacement
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Glass Showers
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Custom Window Designs
Cambrian Glass & Mirror Co
Campbell, CA-
Good Customer Service
Services Offered
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Aluminum Window Frames
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Residential Windows
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Window Replacement
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Commercial Windows
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Glass Showers
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Bay Windows
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Custom Window Designs
Almaden Window & Door
San Jose, CA-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Window Replacement
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Bay Windows
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Fast Delivery
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Residential Windows
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Double-Hung
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Sliding Glass
Bentson Windows and Doors
Campbell, CA-
Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Aluminum Window Frames
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Custom Window Designs
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Energy-Efficient Options
Fast Glass
San Jose, CA-
Price Transparency
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Free assessment
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Timely Service
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Good Customer Service
Services Offered
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Glass Showers
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Window Replacement
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Residential Windows
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Bay Windows
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Custom Window Designs
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Tempered Glass
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Double-Hung
Joe's Glass
San Jose, CA-
Timely Service
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Bay Windows
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Fast Delivery
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Commercial Windows
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Custom Window Designs
GENERAL B CONTRACTOR
San Jose, CA-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Double-Hung
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Bay Windows
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Sliding Glass
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Aluminum Window Frames
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Residential Windows
American Vision Windows
Santa Clara, CA-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Energy-Efficient Options
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Window Replacement
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Sliding Glass
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Stained Glass
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Residential Windows
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
WINDOWS AND GLASS
Santa Clara, CA-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Commercial Windows
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Window Replacement
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Residential Windows
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Tempered Glass
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Window Repair
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Custom Window Designs
TT Glass and Windows
San Jose, CA-
Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Bay Windows
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Commercial Windows
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Window Repair
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Window Replacement
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Sliding Glass
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Glass Showers
My Window & Door Solutions
San Jose, CA-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Aluminum Window Frames
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Sliding Glass
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Bay Windows
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Double-Hung
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Custom Window Designs
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Window Replacement
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Residential Windows
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Glass Showers
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Commercial Windows
Blossom Hill Glass
San Jose, CA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Glass Showers
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Window Replacement
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Custom Window Designs
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Bay Windows
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Commercial Windows
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Residential Windows
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Double-Hung
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Sliding Glass
Calculate how much you can expect to pay for window installation and replacement in Boulder Creek, CA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Boulder Creek Saves You Money
There are several benefits of switching to energy-efficient windows. Some reasons you may want to consider making the switch include the following:
- Save on electricity bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% because you use less energy.
- Better temperature control in your home: Energy-efficient windows can reduce how hard your heating system needs to work to heat your home.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Boulder Creek
When looking into window installation, each company offers different services and prices. Let's go over some average costs and services.
How Much Do New Windows Cost?
The national average cost to install one window is about $600 but can range anywhere from $200 to $1,200. Costs will vary considerably based on the quality of your products, the current condition of your home, your location and the number of windows you need. A lot of window companies also offer replacement door installations and other add-ons like shutters, coating, baths and more. These extra services will increase your overall project costs.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more upfront, but by increasing the efficiency of your home — especially if you live in a hot climate — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Boulder Creek homeowners $568+ each year after replacing single-pane windows.
The cost of your window installation will also vary depending on the kind of window material you choose for the frames. Wood windows are usually the most expensive, although it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first question to ask yourself when planning on installing new windows is: Should you get a full-frame installation or a pocket installation?
Full-frame installations are usually recommended when you want a new style or your window has significant rot or deterioration. With this service, your installers will replace the entire window, including the trim, sill and frame. A pocket installation involves replacing a window without replacing the frame. This means instead of tearing out the whole unit and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window replacement company will be able to help you decide what's best for your needs. In Boulder Creek, the decision will mostly depend on how old your home is and if there's any damage. Wood can decay if it's not maintained properly over the years, so it's a good idea to have a professional assess your frames and window sills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Boulder Creek
In our search to find the most reliable, eco-friendly window installers in Boulder Creek, the EcoWatch Reviews team examined dozens of companies before settling on these. Along with energy efficiency, we evaluated each installer and assigned rankings using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve the Boulder Creek area so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each installer included on this list to ensure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the highest rates of customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including warranty, cost, quality of parts, professionalism, quality of installation and more.
Cost
This one is a give-and-take: as with other services, cheap window companies won't always provide the highest quality service. On the other hand, we want to make sure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a substantial investment, so you'll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Boulder Creek, CA Window Replacement FAQs
How much does a window install cost?
The typical cost of installing a single window ranges between $450 and $650. There are a variety of factors that affect how much it costs, which include the number of windows, how energy-efficient the windows are, the materials used in designing the windows, local labor costs, your property's location and styles and sizes of windows.
Which type of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they're certified energy-efficient by the U.S. Department of Energy.
When should I use a window installation company?
You should hire a window installation company whenever you want new windows. Installing windows is a complicated process that can take a lot of time, so it's best left to the professionals.
What time of year should I replace my windows?
Although you can install windows any time of year, warmer weather is typically better for replacing windows. Additionally, it shouldn't be raining, because rain can make the installation more difficult.