20 Best Window Companies in California, MD (2023 Reviews)
Looking to improve your home's value? The top window replacement companies can help.
We analyzed all the top-rated window companies in California and selected the best 20 based on:
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Customer reviews - Window installation expertise
- Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Although eco-friendly energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your home's efficiency can also have a big impact on home energy conservation. When it's the middle of summer, your outdated and drafty windows could be making your home harder to cool and more uncomfortable for you.
Installing energy-efficient windows on your house can help you save money each month on your electric bills — and you can help the environment, too.
So if you're constructing a new home, renovating or updating your windows in California, you've found the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in California
The EcoWatch team evaluated many window installation companies across California to narrow our list down to the top ones. The providers mentioned in this article scored best in our review categories, which include energy-efficient offerings, price, local expertise, customer service, availability and more.
Window World
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EnergyStar Partner - Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in California. Window World has around 27 years of experience in the window replacement sector. Its reputation is backed by many positive reviews from customers online.
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. 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 California?Prices are not available on Window World’s website because the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can inquire about 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 California. Andersen has around 27 years of experience in the window replacement sector. Its reputation is backed by many positive reviews from customers online.
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. 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 California?Prices are not available on Andersen’s website because the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, 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 inquire about a quote on the company’s website.
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- Custom Designs
- No lifetime warranty
- Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in California. This company has 23 years of experience in the windows business, and it has established itself as one of the most respected companies in California. Many positive reviews on customer review websites back the provider's reputation.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the company for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in California?Aeroseal does not mention prices on its website, but it provides high-quality windows at a competitive price point. Getting a free quote on its website is the best way to get more accurate pricing information.
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Installation not covered by warranty
- Limited service area
Window Nation offers the best residential windows in California. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the window replacement sector.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner and has a variety of energy-efficient windows. 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 Nation representative when inquiring about services.
How much does Window Nation cost in California?Window Nation doesn’t have any pricing information available on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more accurate information on the cost, you can get a quote from the company.
We've recommended companies with shining reputations, but bear in mind that these are national companies, so your service may depend on your local crew. We have tried to be unbiased and transparent by listing pros and cons for each company we reviewed.
More Window Companies in California
Renewal by Andersen of the Capital Region
Fairfax, VA- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
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Window Replacement - Commercial Windows
- Residential Windows
- Custom Window Designs
- Stained Glass
- Sliding Glass
- Double-Hung
- Glass Showers
Window World of Southern Maryland
Waldorf, MD- Good Customer Service
- Educational Website
- Timely Service
- Price Transparency
- Free assessment
Services Offered
- Fast Delivery
- Window Replacement
- Custom Window Designs
- Sliding Glass
- Bay Windows
- Residential Windows
- Double-Hung
Window Nation
Lorton, VA- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement
- Stained Glass
- Residential Windows
- Double-Hung
- Custom Window Designs
- Sliding Glass
- Bay Windows
A & M Glass Company
Great Mills, MD- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Custom Window Designs
- Window Replacement
- Sliding Glass
- Residential Windows
- Glass Showers
- Commercial Windows
A & M Glass & Home Improvement Co
Leonardtown, MD- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Residential Windows
- Custom Window Designs
- Sliding Glass
- Commercial Windows
- Glass Showers
- Window Replacement
NewBrook Home Improvement
Prince Frederick, MD- Good Customer Service
- Timely Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Custom Window Designs
- Commercial Windows
- Fast Delivery
- Sliding Glass
- Residential Windows
- Window Replacement
Park Place Construction
Huntingtown, MD- Timely Service
- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Commercial Windows
- Sliding Glass
- Custom Window Designs
- Fast Delivery
- Window Replacement
- Residential Windows
- Full-Service Installations
East Coast Window Installers, Inc.
Cambridge, MD- Free assessment
- Timely Service
- Good Customer Service
- Price Transparency
Services Offered
- Commercial Windows
- Fast Delivery
- Residential Windows
- Window Replacement
- Custom Window Designs
Window Depot USA of Annapolis
Chesapeake Beach, MD- Educational Website
- Free assessment
- Timely Service
- Good Customer Service
- Price Transparency
Services Offered
- Commercial Windows
- Window Replacement
- Fast Delivery
- Sliding Glass
- Glass Showers
- Custom Window Designs
- Double-Hung
- Residential Windows
- Bay Windows
MAS Home Improvement, Inc
Waldorf, MD- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement
- Aluminum Window Frames
- Stained Glass
- Sliding Glass
- Custom Window Designs
- Commercial Windows
- Bay Windows
- Fast Delivery
- Residential Windows
- Double-Hung
Precision Exteriors
Cambridge, MD- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Custom Window Designs
- Stained Glass
- Residential Windows
- Commercial Windows
- Window Replacement
Southernwood Roofing & Siding, LLC
La Plata, MD- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Sliding Glass
- Residential Windows
- Custom Window Designs
- Window Replacement
- Fast Delivery
See-Thru Windows, Doors & Home Improvements
Waldorf, MD- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Double-Hung
- Glass Showers
- Residential Windows
- Stained Glass
- Custom Window Designs
- Sliding Glass
- Window Replacement
- Energy-Efficient Options
New Image Elite
La Plata, MD- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Residential Windows
- Commercial Windows
- Fast Delivery
- Custom Window Designs
- Window Replacement
Gragan & Sons Glass Company, Inc.
La Plata, MD- Free assessment
Services Offered
- Window Replacement
- Tempered Glass
- Full-Service Installations
- Residential Windows
- Glass Showers
- Commercial Windows
- Custom Window Designs
Penwin Roofing & Windows
Clinton, MD- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Fast Delivery
- Residential Windows
- Custom Window Designs
- Glass Showers
- Window Replacement
Bay Area Exteriors
Easton, MD- Free assessment
- Good Customer Service
- Timely Service
- Price Transparency
- Educational Website
Services Offered
- Residential Windows
- Double-Hung
- Window Replacement
- Aluminum Window Frames
- Bay Windows
- Fast Delivery
- Custom Window Designs
Sundance Kitchen, Baths & Exteriors
Easton, MD- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Full-Service Installations
- Residential Windows
- Glass Showers
- Energy-Efficient Options
- Commercial Windows
- Custom Window Designs
- Window Replacement
Thompson Creek Window Company Manufacturing Center
Upper Marlboro, MD- Timely Service
- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Window Replacement
- Commercial Windows
- Sliding Glass
- Custom Window Designs
- Residential Windows
- Energy-Efficient Options
- Double-Hung
- Glass Showers
Medallion Security Door and Window Company
Forestville, MD- Free assessment
- Price Transparency
- Timely Service
- Good Customer Service
- Educational Website
Services Offered
- Double-Hung
- Energy-Efficient Options
- Custom Window Designs
- Fast Delivery
- Commercial Windows
- Glass Showers
- Window Replacement
- Bay Windows
- Residential Windows
Calculate how much you can expect to pay for window installation and replacement in California, MD 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 California Saves You Money
When you switch to energy-efficient windows, you may see some perks, including:
- Save on electricity bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Installing energy-efficient windows can help decrease that number, which helps you save more on your bills.
- 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 from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
- Better temperature control in your home: Energy-efficient windows can lower how much cool air is lost through your windows when cooling your home.
Estimated Cost of Window Replacement in California
Each window replacement company provides various services and has different costs depending on several factors.
How Much Do New Windows Cost?
Generally, California homeowners can anticipate their window installations to range from $250 to $1,200. The average cost sits at around $600. Costs will differ significantly based on the current condition of your home, the quality of your products, your location and the number of windows you need. Many window companies also offer door installations and other add-ons like coating, shutters, baths and more. These extra services will increase your overall project costs.
It's also worth keeping in mind that energy-efficient windows will typically cost more upfront, but Energy Star estimates that switching out the windows on your California home translates to an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Requesting free quotes from several installers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
The first thing to ask yourself when planning on installing new windows is: Do you want a full-frame installation or a pocket installation?
A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. As this kind of installation is more involved, it will cost more than a pocket installation. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations more simple and affordable. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installation company can help you choose which type of installation you should get.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in California
EcoWatch differs from other reviewers because we're examining these companies through a sustainability lens. Along with energy efficiency, we assessed each installer and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve California so you can find the right window installation company near you.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each company included 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 super important review factor is customer feedback. If most customers don't have good feedback about their service from a certain window installation company, you won't see it featured on EcoWatch.
Cost
Cheaper windows certainly don't 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
As discussed previously, windows are a significant investment, so you'll want to be certain that investment is protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of California's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of California window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
California, MD Window Replacement FAQs
What is the average cost to install windows in a home?
The national average cost to replace one window is about $600 but can range from $200 to $1,200, based on several factors. The price is usually influenced by the location of your property, the type and material of the window and the size of the window. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the most common types of replacement windows?
There are several different kinds of windows you can get for your home, such as double-hung and single-hung windows, awning windows, casement windows, bay windows, transom windows, slider windows and picture windows.
Can I install my own windows?
Although you can install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional can help ensure that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
Should I replace my windows all at once?
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, draftier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.