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 Traditional, outdated windows could lead to spending more on electricity bills during the winter or summer months.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
- 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
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Union City
The EcoWatch Reviews team evaluated dozens of installers in Union City to find the top window replacement companies for our readers. The providers we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.
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. This provider has 27 years of experience in the windows industry, and it has become one of the most reputable companies in Union City. The provider has many glowing reviews from customers online.
It 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 WindowsThere are a wide variety of window types available from Window World, some of which are Energy Star products. 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 Union City?Though prices are not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can ask for 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 provides the best local installation in Union City. This provider has 60 years of experience in the windows industry, and it has become one of the most reputable companies in Union City. The provider has many glowing reviews from customers online.
It 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 WindowsThere are a wide variety of window types available from Milgard Windows & Doors, some of which are Energy Star products. 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 Union City?Though prices are not readily available on Milgard’s website, it offers different kinds of windows at varying price points. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.
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. This provider has 27 years of experience in the windows industry, and it has become one of the most reputable companies in Union City. The provider has many glowing reviews from customers online.
It 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 WindowsThere are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Union City?Though prices are not readily available on Andersen’s website, 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 ask for 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 provides the best warranty in Union City. This provider has 20 years of experience in the windows industry, and it has become one of the most reputable companies in Union City. The provider has many glowing reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types available from Universal Windows Direct, 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 Union City?Though prices are not readily available on Universal’s website, 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 ask for a quote on the company’s website.
We try to stay unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
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
- Window Replacement/Installation
- Double-Hung
- Skylights
- Bay Windows
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
Custom Exteriors, Inc
Pleasanton, CA- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Custom Window Designs
- Energy-Efficient Options
- Bay Windows
- Window Replacement/Installation
- Glass Doors
R & M Quality Windows & Doors
Newark, CA- Free assessment
- Educational Website
- Good Customer Service
- Timely Service
- Price Transparency
Services Offered
- Glass Doors
- Window Replacement/Installation
- Bay Windows
Pella Windows & Doors of Northern California
Hayward, CA- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Doors
- Double-Hung
- Wood Frames
- Window Replacement/Installation
- Bay Windows
Glass Doctor of The Bay Area
Hayward, CA- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Showers
- Glass Repair
- Bay Windows
- Window Replacement/Installation
- Window Repair
- Custom Glass
- Energy-Efficient Options
- Mirrors
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
Quality Windows & Doors
Pleasanton, CA- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Glass Doors
- Window Replacement/Installation
Reborn Cabinets Inc.
Livermore, CA- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Bay Windows
- Glass Showers
- Window Replacement/Installation
- Double-Hung
Custom Exchange Windows
Pleasanton, CA- Free assessment
- Price Transparency
- Good Customer Service
- Timely Service
- Educational Website
Services Offered
- Glass Doors
- Window Replacement/Installation
- Bay Windows
- Energy-Efficient Options
Economy Glass Services
Hayward, CA- Good Customer Service
- Free assessment
Services Offered
- Glass Doors
- Mirrors
- Custom Glass
- Vinyl Frames
- Glass Showers
- Window Replacement/Installation
Bay Builders and Remodeling Inc.
San Jose, CA- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Bay Windows
- Window Replacement/Installation
Sunlight Concepts | Natural Daylighting and Ventilation System - Solatube Dealer
Santa Clara, CA- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Bay Windows
- Skylights
- Window Replacement/Installation
Pleasanton Glass Company
Pleasanton, CA- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Glass Showers
- Window Repair
- Mirrors
- Glass Doors
- Window Replacement/Installation
- Custom Glass
Sears Heating and Air Conditioning
Livermore, CA- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
Manor Window & Glass
San Leandro, CA- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Glass Doors
APW Window Replacement
Pleasanton, CA- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Vinyl Frames
- Bay Windows
- Window Repair
- 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
Energy-efficient windows can provide benefits in more than one way. Here are a few reasons you may want to make the switch:
- Save on power bills: Since energy-efficient windows lower how much energy you need to heat or cool your home, they can help you save around $531 annually on your energy bills in Union City.
- Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 117 pounds.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its value.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
Estimated Cost of Window Replacement in Union City
Each window replacement company offers varying services and has varying costs based on a few factors.
How Much Do New Windows Cost?
On average, Union City homeowners can anticipate their window installations to range from $250 to $1,200. The most common installations sit at about $600. But prices vary considerably based 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 installations and replacements, which will add extra costs to your project.
It’s also worth keeping in mind that energy-efficient windows will usually cost more initially, but Energy Star estimates that upgrading the windows on your Union City home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per 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 depending on the material you pick for your window frames. Aluminum frames are the least expensive. They’re sturdy, light and maintenance-free, but provide poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from 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 offer decent insulation for your home.
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 is a replacement of the total window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, such as insulation and drip edges, which increase the overall cost of the project. It’s also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are on the simpler end and won’t cost as much, but you can’t do this type of installment if you have any pre-existing rot or water damage.
If you’re hiring a reputable window installation company, your company will be able to recommend the best type for your project. In Union City, the choice will mostly be influenced by how much damage there is currently and the age of your existing frames.
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
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Union City
EcoWatch is different from most reviewers since we examine these companies through a sustainability lens. We have decided to assess the top window installation companies in Union City primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve Union City so you can find a quality 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 get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including cost, warranty, professionalism, quality of installation, quality of parts and more.
Cost
This one is a give-and-take: as with other services, cheap window companies are not going to provide the most quality service. On the other hand, we want to ensure we’re highlighting companies that provide a range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a hefty 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 been in the industry for quite some time. 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.
Union City, CA Window Replacement FAQs
How much should a window install cost?
The typical cost of installing one window can range between $450 and $650. There are a variety of factors that influence how much it costs, which include styles and sizes of windows, local labor costs, how energy-efficient the windows are, the number of windows, your property’s location and the materials used in designing the windows.
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 — they’re certified energy-efficient by the U.S. Department of Energy.
What services do window replacement companies do?
Window installation professionals go to your house 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.
What time of year is the best time to replace my windows?
Replacement windows can be installed any time of the year, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into your home, so the temperature outside doesn’t necessarily matter that much. Most importantly, the weather should be dry.
Should I replace my windows all at the same time?
If your windows are greater than 20 years old, you most likely need to replace all of them. By that point, they are often less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.