20 Best Window Companies in El Sobrante, CA (2024 Reviews)
If you’re looking to upgrade to new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in El Sobrante and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
A review of the best window replacement companies in El Sobrante 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. If your windows are drafty or damaged, you could be losing 25-30% of your house’s heat or cool air out of them.
Installing new, efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment, too.
So if you’re constructing a new home, renovating or replacing your windows in El Sobrante, this guide is the best place to get started.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in El Sobrante
The EcoWatch Reviews team assessed dozens of providers that service the El Sobrante area to find the best window installation companies that fit our standards. The companies reviewed in this article scored best in our categories, which include energy-efficient offerings, availability, customer service, price and more.
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 provides windows expertise in El Sobrante. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window installation business.
Window World may be the company for you if you're interested in one 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 is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in El Sobrante?Window World does not mention 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 ask for a quote from the company.
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
- Limited additional services
Milgard Windows & Doors provides the best local installation in El Sobrante. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has around 60 years of experience in the window installation business.
Milgard may be the company for you if you're interested in one 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 with a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Milgard representative when inquiring about services.
How much does Milgard Windows & Doors cost in El Sobrante?Milgard does not mention prices on its website, but it offers different kinds of windows at varying price points. For more accurate information on pricing, you can ask for a quote from the company.
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 provides the best availability in El Sobrante. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window installation business.
Andersen may be the company for you if you're interested in one 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 with a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in El Sobrante?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. For more accurate information on pricing, you can ask for a quote from the company.
We strive to remain unbiased and transparent by listing pros and cons for each installer. Additionally, any partnerships do not influence our reviews.
More Window Companies in El Sobrante
Renewal by Andersen of San Francisco
Hayward, CA- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Skylights
- Bay Windows
- Double-Hung
- Glass Doors
Window Factory
Greenbrae, CA- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Fiberglass Frames
- Glass Doors
- Metal Frames
- Wood Frames
- Bay Windows
- Vinyl Frames
- Window Replacement/Installation
Lafayette Glass Company
Lafayette, CA- Free assessment
- Timely Service
- Price Transparency
Services Offered
- Energy-Efficient Options
- Custom Glass
- Glass Showers
- Mirrors
- Window Replacement/Installation
- Glass Doors
- Window Repair
Golden Heights Remodeling INC
Concord, CA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Bay Windows
Vallejo Glass Inc.
Vallejo, CA- Good Customer Service
- Free assessment
Services Offered
- Custom Glass
- Metal Frames
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
- Vinyl Frames
- Mirrors
- Bay Windows
- Glass Showers
- Glass Repair
A-Taylor Made Window
Richmond, CA- Educational Website
- Timely Service
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Mirrors
- Bay Windows
Diablo Custom Screen & Glass
Concord, CA- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Custom Glass
- Glass Showers
- Bay Windows
Sky's Windows Screens & Mirrors
Richmond, CA- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Mirrors
- Window Repair
- Bay Windows
- Window Replacement/Installation
Wilson Construction
El Sobrante, CA- Free assessment
- Timely Service
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
California Glass of Vallejo, Inc.
Vallejo, CA- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
- Educational Website
Services Offered
- Glass Repair
- Custom Window Designs
- Bay Windows
- Window Replacement/Installation
- Custom Glass
- Mirrors
- Glass Doors
- Glass Showers
Wood Windows and Doors Corporation
San Pablo, CA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Wood Frames
- Window Replacement/Installation
- Bay Windows
- Energy-Efficient Options
Ace Glass Company
San Francisco, CA- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Tempered Glass
- Mirrors
- Bay Windows
- Window Repair
- Window Replacement/Installation
- Glass Showers
- Glass Repair
- Storm/Impact Windows
- Glass Doors
Home Services at The Home Depot
El Cerrito, CA- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Glass Showers
- Window Replacement/Installation
- Energy-Efficient Options
- Glass Doors
- Bay Windows
Best Exteriors
Oakland, CA- Educational Website
- Good Customer Service
- Timely Service
- Free assessment
- Price Transparency
Services Offered
- Glass Doors
- Wood Frames
- Double-Hung
- Energy-Efficient Options
- Window Replacement/Installation
- Vinyl Frames
- Fiberglass Frames
- Bay Windows
Diablo Glass Inc.
Concord, CAServices Offered
- Window Replacement/Installation
- Glass Doors
- Glass Showers
- Mirrors
Golden State Window & Door Design Showroom
Berkeley, CA- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
Rojas Construction and Remodeling, Inc.
Walnut Creek, CA- Free assessment
- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Window Replacement/Installation
Insight Glass Inc
Benicia, CAServices Offered
- Mirrors
- Window Replacement/Installation
- Bay Windows
- Glass Showers
The Window Specialists, Inc.
Oakland, CA- Good Customer Service
- Free assessment
- Educational Website
- Timely Service
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Bay Windows
Dan's Glass Inc
Concord, CA- Timely Service
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Glass Showers
- Window Replacement/Installation
- Glass Repair
- Glass Doors
- Window Repair
- Mirrors
- Bay Windows
Calculate how much you can expect to pay for window installation and replacement in El Sobrante, 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 El Sobrante Saves You Money
By switching to energy-efficient windows, you and your family can take advantage of several benefits, including:
- Save money on energy bills: The Department of Energy estimates that heat gained or lost via windows makes up about 25-30% of household energy use. Switching to energy-efficient windows can help decrease that number, which helps you save $556 a year on your bills.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- Reduce your carbon footprint: By using less energy once you upgrade to Energy Star certified windows, you’ll also be cutting your carbon dioxide emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in El Sobrante
Windows come in various styles, purposes and shapes, so costs and services will differ considerably based on your project. Below, we detail the typical cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
According to our research, the national average cost of installing a single window is about $600. However, window installation costs can range from $200 to $1,200 a window. These numbers are based on specific characteristics of your installation, like number of windows, size, type, material, the location of your home and more.
It’s also worth noting that energy-efficient windows will almost always cost more initially, but Energy Star estimates that switching out the windows on your El Sobrante home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you’ll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Costs will also vary based on the material you want for your window frames. Aluminum frames cost the least. They’re sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
The first step when planning a window replacement is to decide whether you want a full-frame or pocket installation.
Full-frame installations involve replacing the full window, including the trim, sill and frame. You most likely need a full-frame installation when you want a new style or your window has noticeable damage or rot. These installations are more involved and will increase overall costs. A pocket installation means replacing a window without removing the whole frame, which is usually less expensive than a full-frame installation.
Your window installer should be able to help you decide which type of installation you need.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in El Sobrante
EcoWatch differs from other reviewers because we evaluate these companies through a sustainability lens. We have reviewed the best window installers in El Sobrante primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for El Sobrante, we paid more attention to companies that provide services to the city. There are certainly reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in El Sobrante.
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 company featured on this list to ensure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don’t have good feedback about their service from a certain installer, you won’t see it featured on EcoWatch.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try 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 offer 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 installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
El Sobrante, CA Window Replacement FAQs
How much should a window install cost?
The national average cost to replace a single window is about $600 but can range from $200 to $1,200, based on several factors. The price is often dependent on the location of your property, the type and material of the window and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What type of window is the most energy-efficient?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. To be sure you’ll have 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 services do window replacement companies provide?
Window installers travel to your property to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does it usually take to install windows?
Each window takes around 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.