20 Best Window Companies in Lafayette, CA (2024 Reviews)
When it’s time to upgrade your windows, our list of the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Lafayette and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Updated February 01, 2024
Why you can trust EcoWatch
The EcoWatch team is all about helping Lafayette homeowners find eco-conscious solutions for their homes. If your house has traditional, outdated windows, your AC or heating system could be working overtime to heat or cool your house. This means higher electricity bills.
That’s bad news for your wallet and the environment, but one of the top window installation companies can help you with that.
Efficient windows are especially important in Lafayette, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $579 each year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Lafayette
The EcoWatch team assessed dozens of window installation companies across Lafayette to narrow our list down to the best ones. We assessed the installers based on energy-efficient offerings, local experience, customer service, coverage area, price and more.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- 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 business for around 27 years. Hundreds of positive reviews from customers online back the provider's reputation.
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, Andersen may be the perfect provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Lafayette?Andersen does not mention 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 more accurate pricing information, you can request a quote on the company’s website.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- 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. Window World has been in the window business for around 27 years. Hundreds of positive reviews from customers online back the provider's reputation.
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 is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in Lafayette?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can request a quote on the company’s website.
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
- 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 business for around 60 years. Hundreds of positive reviews from customers online back the provider's reputation.
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 is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Milgard representative when inquiring about services.
How much does Milgard Windows & Doors cost in Lafayette?Milgard does not mention prices on its website, but it offers different kinds of windows at varying price points. If you’d like more accurate pricing information, you can request a quote on the company’s website.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- 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 been in the window business for around 20 years. Hundreds of positive reviews from customers online 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 perfect provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Lafayette?Universal does not mention 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. If you’d like more accurate pricing information, you can request a quote on the company’s website.
We try to stay unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Lafayette
Renewal by Andersen of San Francisco
Hayward, CA- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Glass Doors
- Window Install & Replacement
- Skylights
- Storm Doors
- Commercial Windows
- Andersen
- Bay Windows
- Sliding Glass Doors
Diablo Custom Screen & Glass
Concord, CA- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Repair
- Bay Windows
- Glass Showers
- Window Install & Replacement
- Custom Glass
Diablo Glass Inc.
Concord, CAServices Offered
- Mirrors
- Window Install & Replacement
- Window Repair
- Glass Showers
Dan's Glass Inc
Concord, CA- Educational Website
- Good Customer Service
- Price Transparency
- Timely Service
Services Offered
- Glass Repair
- Mirrors
- Sliding Glass Doors
- Bay Windows
- Window Install & Replacement
- Commercial Windows
- Glass Doors
- Glass Showers
- Window Repair
Windows & Beyond
Concord, CA- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
- Timely Service
Services Offered
- Weather Shield
- Bay Windows
- Commercial Windows
- Energy-Efficient Options
- Window Repair
- Vinyl Frames
- Skylights
- Window Install & Replacement
Lafayette Glass Company
Lafayette, CA- Price Transparency
- Timely Service
- Free assessment
Services Offered
- Window Install & Replacement
- Glass Showers
- Window Repair
- Glass Doors
- Mirrors
Best Exteriors
Oakland, CA- Educational Website
- Free assessment
- Good Customer Service
- Timely Service
- Price Transparency
Services Offered
- Bay Windows
- Vinyl Frames
- Fiberglass Frames
- Wood Frames
- Window Repair
- Double-Hung
- Sliding Glass Doors
- Window Install & Replacement
- Andersen
Bestoff Windows & Construction
Concord, CA- Price Transparency
- Free assessment
- Timely Service
- Educational Website
- Good Customer Service
Services Offered
- Window Repair
- Aluminum Frames
- Simonton
- Window Install & Replacement
- Sliding Glass Doors
- Glass Doors
- Vinyl Frames
Golden Heights Remodeling INC
Concord, CA- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Window Install & Replacement
- Window Repair
- Bay Windows
Action Glass, Inc
Concord, CA- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Glass Repair
- Window Install & Replacement
- Glass Showers
- Window Repair
Rojas Construction and Remodeling, Inc.
Walnut Creek, CA- Good Customer Service
- Free assessment
- Timely Service
- Price Transparency
Services Offered
- Window Install & Replacement
- Window Repair
Sunlight Window and Door Systems, Inc.
Oakland, CA- Price Transparency
- Free assessment
- Timely Service
- Good Customer Service
Services Offered
- Vinyl Frames
- Window Install & Replacement
- Aluminum Frames
- Glass Showers
- Mirrors
A-Taylor Made Window
Richmond, CA- Free assessment
- Educational Website
- Price Transparency
- Timely Service
- Good Customer Service
Services Offered
- Andersen
- Mirrors
- Pella
- Bay Windows
- Milgard
- Window Install & Replacement
- Simonton
- Marvin
East County Glass & Window, Inc.
Pittsburg, CA- Educational Website
Services Offered
- Window Install & Replacement
- Commercial Windows
- Bay Windows
- Glass Showers
- Mirrors
Pella Windows & Doors of Northern California
Alamo, CA- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Double-Hung
- Bay Windows
- Pella
- Window Install & Replacement
- Sliding Glass Doors
- Glass Doors
- Fiberglass Frames
East Bay Glass
Oakland, CA- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Repair
- Window Install & Replacement
- Bay Windows
- Wood Frames
- Custom Glass
- Energy-Efficient Options
- Commercial Windows
- Window Repair
Glass Doctor of The Bay Area
Hayward, CA- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Commercial Windows
- Energy-Efficient Options
- Mirrors
- Custom Glass
- Window Repair
- Glass Repair
- Glass Showers
- Window Install & Replacement
- Bay Windows
CWD Remodels & Windows
Concord, CA- Free assessment
- Good Customer Service
- Timely Service
- Price Transparency
- Educational Website
Services Offered
- Bay Windows
- Window Install & Replacement
- Custom Window Designs
- Commercial Windows
Wilson Construction
El Sobrante, CA- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
Services Offered
- Marvin
- Window Install & Replacement
Concord Glass, Inc.
Concord, CA- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Glass Showers
- Window Repair
- Sliding Glass Doors
- Commercial Windows
- Mirrors
- Glass Doors
- Window Install & Replacement
- Tempered Glass
Calculate how much you can expect to pay for window installation and replacement in Lafayette, 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 Lafayette Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to think about making the switch:
- Save on power bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Replacing your windows with energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
- Reduce your carbon footprint: By using less energy once upgrading to Energy Star certified windows, you’ll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
Estimated Cost of Window Replacement in Lafayette
Windows come in various styles, purposes and shapes, so costs and services will vary considerably based on your project. Below, we describe the typical cost and services that you’ll find from window replacement companies.
How Much Do New Windows Cost?
Even though the average cost to replace a single window is around $600, it can range from $200 to $1,200. But costs differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door replacements, which will make your project cost more.
It’s important to keep in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Lafayette homeowners $579+ a year when replacing single-pane windows.
Asking for free quotes from multiple installers is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
Generally, there are two types of window replacement services companies provide: full-frame and pocket installations.
A full-frame installation replaces the complete window, including the windowsill, frame, trim and the window panes. Because this type of installation requires more time and labor, it will cost more than a pocket installation. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any damage or rot, you will most likely need a full-frame installation instead.
If you’re not sure which window installation service you should get, your installer should be able to assist you. Typically, the choice depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Lafayette
In our hunt to find the most reliable, eco-friendly window installers in Lafayette, the EcoWatch team examined dozens of companies before deciding on these. Along with energy efficiency, we reviewed several window installers in Lafayette and assigned rankings using the following methodology:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve Lafayette so you can find the right window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included in our guide to ensure its contractors 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 determine the companies with the most consistent customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across most other categories, including professionalism, cost, warranty, quality of installation, quality of parts and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Lafayette, CA Window Replacement FAQs
How much should window installation cost?
The national average cost to replace a single window is around $600 but can range between $200 and $1,200, based on several factors. The price is typically influenced by the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the different kinds of windows?
There are several different types of windows you can get for your house, such as double-hung and single-hung windows, bay windows, awning windows, casement windows, slider windows, picture windows and transom windows.
What services do window replacement companies offer?
Window installation professionals go to your property to remove your old windows and replace them with new ones. Some providers install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
Should I replace all my windows at once?
If your windows are more than 20 years old, it’s most likely time to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.