20 Best Window Companies in Interlaken, CA (2023 Reviews)
If you're thinking about getting new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Interlaken 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
A guide on the top window replacement companies in Interlaken may not seem like the most compelling article on EcoWatch, but trust us, windows have more of an impact on your life than you might realize. According to the Department of Energy, heat or cool air lost through traditional, outdated windows could account for 25-30% of residential energy climate control costs.
Installing efficient windows on your house can help you save money every month on your electricity bills — and you can help the environment, too.
Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
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 Interlaken
The EcoWatch team examined dozens of installers that service the Interlaken area to find the best window installation companies by our standards. The providers mentioned in this article scored the best in our review categories, which include energy-efficient offerings, availability, customer service, local expertise, price 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 provider has 27 years of experience in the window installation business, and it has established itself as one of the best companies in the business. Many positive reviews from customers online back the company's reputation.
You may want to consider choosing Window World 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.
Energy Efficiency of Window World WindowsWindow World’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Interlaken?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can request a 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 provides the best local installation in Interlaken. Milgard has been in the window industry for around 60 years.
You may want to consider opting for Milgard if you're interested in a installer 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Interlaken?Prices aren’t listed on Milgard’s website, but it offers different kinds of windows at varying price points. You can request a free quote on its website for more information about pricing.

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. This provider has 27 years of experience in the window installation business, and it has established itself as one of the best companies in the business. Many positive reviews from customers online 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’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Interlaken?Andersen does not display 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. For more accurate information on pricing, you can request a 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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window installation industry. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the perfect provider for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types that Universal Windows Direct offers, some of which are Energy Star products. 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 Interlaken?Universal does not list prices on its website, but 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 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 including both pros and cons for each company.
More Window Companies in Interlaken
Renewal by Andersen of San Francisco
Hayward, CA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Glass Showers
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Window Replacement
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Commercial Windows
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Double-Hung
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Residential Windows
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Bay Windows
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Stained Glass
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Custom Window Designs
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Sliding Glass
Central Coast Windows
Watsonville, CA-
Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Commercial Windows
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Full-Service Installations
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Custom Window Designs
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Glass Showers
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Window Replacement
The Skylight Place
Capitola, CA-
Price Transparency
Services Offered
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Commercial Windows
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Glass Showers
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Full-Service Installations
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Residential Windows
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Custom Window Designs
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Window Replacement
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Window Repair
Angle Construction
Scotts Valley, CA-
Free assessment
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Price Transparency
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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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Window Repair
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Bay Windows
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Fast Delivery
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Window Replacement
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Residential Windows
Almaden Window & Door
San Jose, CA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Bay Windows
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Fast Delivery
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Window Replacement
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Double-Hung
North Glass Windows & Doors
Ben Lomond, CA-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Window Replacement
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Window Repair
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Commercial Windows
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Glass Showers
Blossom Hill Glass
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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Sliding Glass
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Residential Windows
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Double-Hung
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Window Replacement
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Bay Windows
GENERAL B CONTRACTOR
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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Sliding Glass
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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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Aluminum Window Frames
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Double-Hung
American Window Specialist
Campbell, 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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Double-Hung
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Sliding Glass
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Bay Windows
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Commercial Windows
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Window Replacement
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Window Repair
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Custom Window Designs
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Residential Windows
J&M Windows and Glass, Inc
Campbell, CA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Glass Showers
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Energy-Efficient Options
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Full-Service Installations
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Double-Hung
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Fast Delivery
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Window Replacement
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Sliding Glass
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Custom Window Designs
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Bay Windows
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Aluminum Window Frames
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Residential Windows
California Window & Fireplace - Window, Door & Fireplace Sales & Installation in Silicon Valley
Campbell, CA-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Bay Windows
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Window Replacement
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Double-Hung
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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Custom Window Designs
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Double-Hung
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Window Replacement
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Tempered Glass
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Bay Windows
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Glass Showers
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Residential Windows
Cambrian Glass & Mirror Co
Campbell, CA-
Good Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Bay Windows
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Custom Window Designs
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Window Replacement
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Aluminum Window Frames
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Commercial Windows
Coast County Glass
Monterey, CA-
Timely Service
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Free assessment
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Price Transparency
Services Offered
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Aluminum Window Frames
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Sliding Glass
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Glass Showers
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Window Replacement
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Commercial Windows
Joe's Glass
San Jose, CA-
Good Customer Service
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Timely 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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Commercial Windows
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Custom Window Designs
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Fast Delivery
Bentson Windows and Doors
Campbell, CA-
Price Transparency
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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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Residential Windows
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Aluminum Window Frames
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Energy-Efficient Options
Super Glass
Campbell, CA-
Educational Website
Services Offered
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Window Replacement
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Glass Showers
TT Glass and Windows
San Jose, CA-
Price Transparency
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Good Customer Service
Services Offered
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Commercial Windows
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Bay Windows
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Window Repair
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Residential Windows
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Sliding Glass
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Glass Showers
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Custom Window Designs
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Window Replacement
American Vision Windows
Santa Clara, CA-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Sliding Glass
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Residential Windows
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Double-Hung
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Glass Showers
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Aluminum Window Frames
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Custom Window Designs
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Energy-Efficient Options
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Stained Glass
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Fast Delivery
Sivan Windows and Doors - San Jose Window and Door Replacement Company
San Jose, CA-
Educational Website
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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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Custom Window Designs
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Window Replacement
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Commercial Windows
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Interlaken, 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 Interlaken Saves You Money
There are several benefits of upgrading to energy-efficient windows. A few reasons you may want to consider making the change are the following:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Better temperature control in your home: Residing in a chilly place like Interlaken often means relying on your heater to keep your home cool. Energy-efficient windows can cut back on the amount of heat lost through your windows when heating your home.
- Save on energy bills: Since energy-efficient windows decrease the amount of energy needed to heat or cool your home, the switch can help you save about $568 annually on your energy bills in Interlaken.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
Estimated Cost of Window Replacement in Interlaken
Windows come in varying shapes and sizes, so costs and services will vary greatly. Here are the average costs and the primary services that you'll find from window installation companies.
How Much Do New Windows Cost?
On average, Interlaken homeowners can expect their window installations to range from $250 to $1,200. The most common installations sit at about $600. But prices differ remarkably 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 installations and replacements, which will add extra costs to your project.
It's also worth bearing in mind that energy-efficient windows will typically cost more upfront, but Energy Star estimates that upgrading the windows on your Interlaken home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Something else that affects the overall cost is the material you choose for your frame. Aluminum frames are typically the least expensive and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
In general, there are two types of window installation services companies provide: full-frame and pocket installations.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has significant rot or deterioration. Full-frame installations are more involved and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're still debating which type of installation you need, you can consult with your installer and get their recommendation. The choice mostly is influenced by the age of your window frames and if there's any damage.
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 Interlaken
EcoWatch is different from other reviewers because we look at these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
When choosing new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand of window you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don't have good feedback about their experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a considerable 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 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 installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Interlaken, CA Window Replacement FAQs
What is the typical cost to install new windows?
The national average cost to replace one window is about $600 but can range between $200 and $1,200, depending on a few different factors. The price is generally influenced by the type and material of the window, the size of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
Which type of window should I get?
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 that have the blue Energy Star certification attached to them — they're certified energy-efficient by the U.S. Department of Energy.
What do window installation companies do?
Window installers will do the entire process — from replacing your old windows with new ones to cleaning up afterward. Additionally, some companies offer window manufacturing, customization and repairs.
How often should you replace windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Other than that, if your windows have any damage on them, or they have become difficult to open or close, they may need to be replaced.