20 Best Window Companies in Union City, CA (2024 Reviews)
Are you looking to replace your windows? Our list of the top window installation companies can help you choose the right one for you.
We analyzed all the top-rated window companies in Union City 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
Although green energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house’s efficiency can also have a large impact on home energy conservation. Traditional, outdated windows could lead to spending more on electricity bills during the winter or summer months.
That’s also bad for the environment because the additional energy required by leaky windows increases your carbon footprint.
Unlike other sites, EcoWatch ranks window installation companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
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 Union City
The EcoWatch Reviews team evaluated dozens of installers in Union City to find the best window installation companies for our readers. The providers in this article scored best in our review categories, such as energy-efficient offerings, availability, price, local expertise, customer service 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 Union City. Window World has been in the window installation industry for about 27 years. Many positive reviews on customer review websites back the provider's reputation.
It has established itself as 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 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 make 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 Union City?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to receive a free 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 Union City. Milgard has been in the window installation industry for about 60 years. Many positive reviews on customer review websites back the provider's reputation.
It has established itself as 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 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 make 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 Union City?Milgard does not list prices on its website, but it offers different kinds of windows at varying price points. The best way to know for sure is to receive a free 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 Union City. Andersen has been in the window installation industry for about 27 years. Many positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen 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 make 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 Union City?Andersen does not list 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. The best way to know for sure is to receive a free quote from the company.
We’ve recommended installers with shining reputations, but keep in mind some national companies have independently owned locations in Union City, so the quality of service may differ depending on your local crew. We have tried to remain unbiased and transparent by including pros and cons for each company we reviewed.
More Window Companies in Union City
Renewal by Andersen of San Francisco
Hayward, CA- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Glass Doors
- Bay Windows
- Double-Hung
- Skylights
- Window Replacement/Installation
Mr Window Replacement
Fremont, CA- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Bay Windows
- Vinyl Frames
- Window Replacement/Installation
Cal Coast Window & Door
Pleasanton, CA- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Bay Windows
- Glass Doors
- Energy-Efficient Options
Quality Windows & Doors
Pleasanton, CA- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Doors
Custom Exteriors, Inc
Pleasanton, CA- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Custom Window Designs
- Glass Doors
- Bay Windows
R & M Quality Windows & Doors
Newark, CA- Price Transparency
- Educational Website
- Timely Service
- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Doors
- Bay Windows
Pella Windows & Doors of Northern California
Hayward, CA- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Glass Doors
- Bay Windows
- Window Replacement/Installation
- Wood Frames
- Double-Hung
Glass Doctor of The Bay Area
Hayward, CA- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Repair
- Bay Windows
- Mirrors
- Glass Showers
- Window Repair
- Custom Glass
- Energy-Efficient Options
Roadrunner Glass
Fremont, CA- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Energy-Efficient Options
- Custom Glass
- Mirrors
- Window Replacement/Installation
- Bay Windows
- Glass Showers
Bay Home & Window
Pleasanton, CA- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Custom Window Designs
- Window Replacement/Installation
Roxy Glass
Newark, CA- Price Transparency
- Educational Website
- Good Customer Service
- Timely Service
- Free assessment
Services Offered
- Glass Repair
- Window Replacement/Installation
- Energy-Efficient Options
- Glass Doors
- Glass Showers
- Bay Windows
- Custom Glass
- Mirrors
- Tempered Glass
- Triple Pane Glass
Reborn Cabinets Inc.
Livermore, CA- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Bay Windows
- Glass Showers
- Window Replacement/Installation
- Double-Hung
Bay Builders and Remodeling Inc.
San Jose, CA- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Bay Windows
Custom Exchange Windows
Pleasanton, CA- Price Transparency
- Educational Website
- Good Customer Service
- Timely Service
- Free assessment
Services Offered
- Glass Doors
- Window Replacement/Installation
- Bay Windows
- Energy-Efficient Options
Economy Glass Services
Hayward, CA- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Showers
- Glass Doors
- Mirrors
- Vinyl Frames
- Custom Glass
Pleasanton Glass Company
Pleasanton, CA- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Glass Showers
- Glass Doors
- Window Repair
- Custom Glass
- Mirrors
- Window Replacement/Installation
Restoration Builders, Inc
Hayward, CA- Good Customer Service
- Timely Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Window Replacement/Installation
- Glass Doors
APW Window Replacement
Pleasanton, CA- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Bay Windows
- Window Repair
Manor Window & Glass
San Leandro, CA- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Glass Doors
Sears Heating and Air Conditioning
Livermore, CA- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Union City, 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 Union City Saves You Money
By switching to energy-efficient windows, you can enjoy several benefits, including:
- Save on power bills: After you install energy-efficient windows, you can see a reduction in your bills by about 12% since you’ll require less energy to heat or cool your house.
- Reduce your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 117 pounds per year on average.
- 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 real estate value.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Union City
Windows come in varying shapes and sizes, so costs and services will differ greatly. Here are the average costs and services that you can find from window installers.
How Much Do New Windows Cost?
Generally, Union City homeowners can anticipate their replacement window installations to range from $250 to $1,200. The most common installations sit at approximately $600. But prices differ considerably 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 provide door installations and replacements, which have a higher price tag.
It’s important to remember 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 Union City homeowners $531+ a year when replacing single-pane windows.
Costs will also vary depending on the material of your frame. Aluminum frames cost the least. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
The first thing to ask yourself when considering a window replacement is: Do you need a full-frame installation or a pocket installation?
Full-frame installations entail replacing the full window, including the trim, sill and frame. Full-frame installations are necessary when you want a new style or your window has noticeable damage or rot. These installations are more involved and will raise the total cost. A pocket installation entails installing a new window without replacing the frame. This means instead of removing the whole unit and reinstalling it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you’re still debating which kind of installation to get, you can consult with your provider and get their advice. The choice mostly is influenced by how old the frames are and if there’s any damage present.
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 Union City
In our search to find the most reliable, eco-friendly window installers in Union City, EcoWatch chose the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated several window installers in Union City and ranked them using the following methodology:
Service Area
This one is 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 best window installation company near you.
Work Quality
When choosing new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand of window you choose. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including quality of parts, cost, warranty, professionalism, quality of installation and more.
Cost
This one is a give-and-take: as with most services, cheap window installers are not going to provide the most quality service. On the other hand, we want to ensure we’re highlighting companies that offer a range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That’s why window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. 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.
Union City, CA Window Replacement FAQs
How much does 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 a variety of factors. The price is usually dependent on the size of the window, the location of your property and the type and material of the window. 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 kind of window should I get?
A window’s energy efficiency is affected by several factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient and are certified by the U.S. Department of Energy.
What do window installers do?
Window installation companies will do the entire process — from replacing old windows with brand-new ones to cleaning up afterward. In addition, many companies offer window manufacturing, customization and repairs.
What time of year is a good time to replace my windows?
Even though you can install windows any time of year, warmer weather is often better for installing replacement windows. Additionally, the weather should be dry, because rain can make the installation harder.
Should I replace all my windows at the same time?
If you want to get more efficient windows and save money on your energy bills, replacing all your windows at the same time is the only way to gain that benefit. On the other hand, if you have only a few windows that are damaged or leaky, you can replace just those.