29 Best Window Replacement Companies in Pittsburg, CA (Feb 2023)
Window Companies Near Me
Looking to upgrade your home's windows? We've got you covered in this guide to the best window installation companies.
We analyzed all the top window installers in Pittsburg and selected the top 29 based on:
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Customer reviews - Window replacement expertise
- Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
A guide on the best window installation companies in Pittsburg may not seem like the most compelling article on the EcoWatch site, but trust us, windows impact your life more than you might realize. During the hot summer months, the last thing you want is your cool air to leak out of your drafty windows.
That's also bad news for the environment because the additional energy used by drafty windows increases your carbon footprint.
Unlike other review sites, EcoWatch ranks window installation companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Window Replacement Companies in Pittsburg
The EcoWatch Reviews team evaluated dozens of installers in Pittsburg to find the top window companies for our readers. The installers mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.
Milgard Windows & Doors
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EnergyStar Partner - Wide network of installers
- Lifetime warranty available
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Entails hiring third-party contractors
Milgard Windows & Doors has the best local installation in Pittsburg. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. This company has been in business since 1962 and currently serves Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties.
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, this may be the right provider for you.
Energy Efficiency of Milgard Windows & Doors WindowsThere are a wide range 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 Pittsburg?Milgard does not outline prices on its website, but it offers different kinds of windows at varying price points. The best way to know for sure is to get a free quote from the company.
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Renewal by Andersen has the best availability in Pittsburg. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been in business since 1995 and currently services nearly every state except Mississippi and West Virginia. The provider has hundreds of positive reviews from customers online.
You may want to consider going with Andersen if you're interested in 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 WindowsA 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. Not all of Andersen's offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Pittsburg?Andersen does not outline 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. Requesting a free quote on its website is the best way to get more accurate pricing information.
Window World
- Great industry reputation
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Window World has windows expertise in Pittsburg. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been in business since 1995 and currently serves 200 locations nationwide. Its reputation is backed by a considerable amount of positive reviews from customers online.
You may want to consider picking Window World if you're interested in a installer 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 shows 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 Pittsburg?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.
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. This company has 20 years of experience in the window installation industry, and it has proved to be one of the most reputable companies in Pittsburg. The company has hundreds of positive reviews from customers online.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal's windows are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Pittsburg?Prices aren't listed on Universal's 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. For more accurate information on pricing, you can receive a quote from the company.
We've recommended installers with good reputations, but bear in mind that some national companies have independently owned locations in Pittsburg, so your service may depend on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for every company reviewed.
More Window Replacement Companies in Pittsburg
The Glass Guru
Lodi, CA- Timely Service
- Dependable Service
- No-Hassle Pricing
- Helps Educate Customers
Services Offered
-
Glass Showers - Tempered Glass
- Custom Windows
- Aluminum Window Frames
- Full-Service Installations
- Business Windows
- Double-Hung
- Sliding Glass
The Glass Guru
Antioch, CA- Educational Website
- No-fee Quotes
- Consistent Workmanship
- Locally Recognized for Quality
Services Offered
- Glass Showers
- Tempered Glass
- Custom Windows
- Aluminum Window Frames
- Full-Service Installations
- Business Windows
- Double-Hung
- Sliding Glass
Renewal by Andersen of San Francisco
Hayward, CA- Price Transparency
- Reliable Service
- Free Quotes
- Helps Educate Customers
Services Offered
- Custom Windows
- Commercial Windows
- Double-Hung
- Stained Glass
- Sliding Glass
- Bay & Bow Windows
The Glass Guru
Fairfield, CA- Helps Educate Customers
- Price Transparency
- Consistent Workmanship
- Good Customer Service
Services Offered
- Residential Windows
- Glass Showers
- Tempered Glass
- Custom Window Designs
- Aluminum Window Frames
- Full-Service Installations
- Commercial Windows
- Double-Hung
- Sliding Glass
Window Replacement San Leandro
San Leandro, CA- Reliable Appointment Windows
- Educational Website
- Dependable Service
- Good Customer Service
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay & Bow Windows
Best Exteriors
San Leandro, CA- Free Quotes
- Excellent Customer Service
- Dependable Service
- Timely Service
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Window Designs
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Berkeley
Berkeley, CA- Consistent Workmanship
- Helps Educate Customers
- No-Hassle Pricing
- Excellent Customer Service
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay & Bow Windows
Best Exteriors
Oakland, CA- Arrives on Time
- Good Customer Service
- Dependable Service
- No-Hassle Pricing
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay & Bow Windows
Window Replacement Vallejo
Vallejo, CA- Good Customer Service
- No-Hassle Pricing
- Consistent Workmanship
- Educational Website
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Dublin
Dublin, CA- Educational Website
- Excellent Customer Service
- No-fee Quotes
- Dependable Service
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Livermore
Livermore, CA- No-fee Quotes
- Educational Website
- Consistent Workmanship
- Good Customer Service
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Window Designs
- Double-Hung
- Sliding Glass
- Bay & Bow Windows
Window Replacement Pleasanton
Pleasanton, CA- Arrives on Time
- Free Quotes
- Educational Website
- No-Hassle Pricing
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Oakland
Oakland, CA- Excellent Customer Service
- Free Quotes
- Educational Website
- Price Transparency
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Window Designs
- Double-Hung
- Sliding Glass
- Bay & Bow Windows
Window Replacement Alameda
Alameda, CA- Arrives on Time
- Educational Website
- No-fee Quotes
- Price Transparency
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Redwood City
Pleasanton, CA- Excellent Customer Service
- Price Transparency
- Consistent Workmanship
- No-fee Quotes
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay & Bow Windows
Window Replacement Walnut Creek
Walnut Creek, CA- Free Quotes
- Reliable Service
- Educational Website
- Reliable Appointment Windows
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay & Bow Windows
Window Replacement Concord
Concord, CA- Dependable Service
- Excellent Customer Service
- Free Quotes
- Helps Educate Customers
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Window Designs
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Union City
Union City, CA- Educational Website
- Reliable Appointment Windows
- Good Customer Service
- No-fee Quotes
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay Windows
Andersen Windows & Doors
Lodi, CA- Educational Website
- Free Quotes
- Price Transparency
- Excellent Customer Service
Services Offered
- Architectural Glass
- Doors
- Custom Windows
- Aluminum Window Frames
- Full-Service Installations
- Commercial Windows
- Double-Hung
- Stained Glass
- Sliding Glass
Best Exteriors
Oakland, CA- No-fee Quotes
- Reliable Appointment Windows
- Consistent Workmanship
- Educational Website
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Window Designs
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Hayward
Hayward, CA- Educational Website
- No-fee Quotes
- Excellent Customer Service
- No-Hassle Pricing
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Vacaville
Vacaville, CA- Educational Website
- No-fee Quotes
- Price Transparency
- Reliable Service
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Window Designs
- Double-Hung
- Sliding Glass
- Bay Windows
Window Replacement Richmond
Richmond, CA- Good Customer Service
- No-Hassle Pricing
- Helps Educate Customers
- No-fee Quotes
Services Offered
- Architectural Glass
- Fast Delivery
- Custom Windows
- Double-Hung
- Sliding Glass
- Bay Windows
Bestoff Windows & Construction
Concord, CA- Excellent Customer Service
- Helps Educate Customers
- Timely Service
- No-fee Quotes
Services Offered
- Fast Delivery
- Energy-Efficient Options
- Custom Windows
- Aluminum Window Frames
- Double-Hung
- Sliding Glass
Contra Costa Plate & Mirror Co
Pacheco, CA- Free Quotes
- Award-Winning
- Consistent Workmanship
- Excellent Customer Service
Services Offered
- Residential Windows
- Architectural Glass
- Glass Showers
- Tempered Glass
- Custom Windows
- Business Windows
- Double-Hung
Epic Home Upgrades and Construction
San Leandro, CA- Locally Recognized for Quality
- Excellent Customer Service
- Arrives on Time
- Educational Website
Services Offered
- Sliding Glass
- Custom Windows
- Energy-Efficient Options
- Double-Hung
The Window Specialists, Inc.
Oakland, CA- Gives to charity
- No-fee Quotes
- Helps Educate Customers
- Reliable Appointment Windows
Services Offered
- Custom Windows
- Residential Windows
- Energy-Efficient Options
- Business Windows
R & M Quality Windows & Doors
Newark, CA- No-Hassle Pricing
- No-fee Quotes
- Educational Website
- Reliable Appointment Windows
Services Offered
- Residential Windows
- Custom Windows
- Full-Service Installations
- Double-Hung
- Sliding Glass
Stockton Window Replacement
Stockton, CA- Educational Website
- No-fee Quotes
- Price Transparency
- Reliable Appointment Windows
Services Offered
- Fast Delivery
- Custom Window Designs
- Aluminum Window Frames
- Double-Hung
- Sliding Glass
How Installing Energy-Efficient Windows in Pittsburg Saves You Money
By upgrading to energy-efficient windows, you and your family can take advantage of several benefits, including:
- 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.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Save money on power bills: Installing energy-efficient windows reduces your energy bills by about 12% because you need less energy.
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In Pittsburg, that's about 117 pounds per year on average.
Estimated Cost of Window Replacement in Pittsburg
Each window installer offers various services and has different costs depending on a few factors.
How Much Do New Windows Cost?
On average, homeowners in Pittsburg can expect that most window installations will range from $250 to $1,200, with the average cost sitting at about $600. These amounts vary depending on the specifics of your installation, such as size, type, material, number of windows, the location of your home and more.
Bear in mind that energy-efficient windows may cost more, but Energy Star predicts the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
Getting free quotes from multiple companies is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
Generally, there are two kinds of window replacement services you can get: full-frame and pocket installations.
A full-frame installation replaces the full window, such as the windowsill, frame, trim and the window panes. As this kind of installation requires more time, it will cost more than a pocket installation. Pocket installations are simpler and won't cost as much because they entail merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you should opt for a full-frame installation instead.
Your window installer can help you figure out which type of installation you need.
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
How We Choose the Best Window Installers in Pittsburg
EcoWatch reviews differ from other reviews because we examine these companies through a sustainability lens. We have assessed the top window installation companies in Pittsburg mainly based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows have been shown to cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
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 best window installation company near you.
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 on this list to make sure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don't have nice feedback about their experience with 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 would like to keep costs as low as possible. When analyzing the prices of providers, we gave higher scores 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 provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Pittsburg's climate, homeowners need to be wary of water damage, low efficiency and rot. We factored in local experience to reflect the ability of Pittsburg window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Pittsburg, CA Window Replacement FAQs
How much does window installation cost?
The national average cost of installing one window is around $600 but can range between $200 and $1,200, depending on a few different factors. The price is typically influenced by the type and material of the window, the location of your property and the size of the window. Also, keep 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 best for energy efficiency?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification — this means they're certified energy-efficient by the U.S. Department of Energy.
Do you really have to use a window installation company?
You should use a window installation company whenever you need to replace your windows. Installing windows is a involved process that can be difficult and time-consuming, so it's best left to the professionals.
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 the home, so the temperature outside isn't necessarily a big factor. What's most important is that the weather should be dry.
Should I replace all my windows at the same time?
If your windows are more than 20 years old, you most likely need to replace all of them. By that point, they are typically less efficient, draftier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.