20 Best Window Companies in Folsom, CA (2025 Reviews)
Thinking about replacing your windows? We’ve got all the information you need in this list of the top window installation companies.
We analyzed all the top-rated window companies in Folsom and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
Please enter a valid 5-digit zip code!
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 energy efficiency can also have a big impact on home energy conservation. According to the Department of Energy, heat gained or lost through old or damaged windows could make up 25-30% of residential energy climate control costs.
Replacement windows improve your home’s insulation, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
Efficient windows are particularly important in Folsom, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $688 per year.
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 Folsom
The EcoWatch Reviews team examined several window providers in Folsom to find the top ones for our readers. We assessed the companies on their energy-efficient offerings, local experience, coverage area, 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the windows industry, and it has established itself as one of the most respected companies in the business.
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’s commitment to sustainability can be seen 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 Folsom?Pricing details are not available on Window World’s website because the cost of window installment depends 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. For more detailed information on the cost, you can request 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 is a family-owned and -operated window replacement company, which primarily serves the West Coast. This provider has 60 years of experience in the windows industry, and it has established itself as one of the most respected companies in the business.
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’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Folsom?Pricing details are not available on Milgard’s website because the cost of window installment depends on how many and what type(s) of windows you need. However, it offers different kinds of windows at varying price points. For more detailed information on the cost, you can request 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows industry, and it has established itself as one of the most respected companies in the business.
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’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Folsom?Pricing details are not available on Andersen’s website because the cost of window installment depends 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. For more detailed information on the cost, you can request a quote from the company.
One thing to note is that the companies in this section are national, meaning the quality of the service may vary depending on your local crew. We have tried to remain unbiased and transparent by listing both pros and cons for each company.
More Window Companies in Folsom
Renewal by Andersen
Rancho Cordova, CAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Glass Doors
Skylights
Bay Windows
Double-Hung
Window Replacement/Installation
DaBella
Placerville, CAGood Customer Service
Timely Service
Services Offered
Vinyl Frames
Double-Hung
Glass Doors
Window Replacement/Installation
Nico Pro Construction
Citrus Heights, CAGood Customer Service
Educational Website
Free assessment
Timely Service
Price Transparency
Services Offered
Window Replacement/Installation
Pro Superior Construction
Roseville, CAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Energy-Efficient Options
Bay Windows
Window Replacement/Installation
California Window Fashions
Roseville, CAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Skylights
Muradu Construction
North Highlands, CAPrice Transparency
Free assessment
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
California Energy Consultant Service
Orangevale, CAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
The Glass Guru
Roseville, CAFree assessment
Educational Website
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Tempered Glass
Storm/Impact Windows
Mirrors
Metal Frames
Glass Repair
Custom Glass
Glass Doors
Vinyl Frames
Triple Pane Glass
Wood Frames
Screen Repair
Skylights
Fiberglass Frames
Bay Windows
Window Repair
Glass Showers
Future View Window Fashions
Roseville, CAFree assessment
Educational Website
Services Offered
Window Replacement/Installation
Bay Windows
Good News Home Improvements
Roseville, CAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Vinyl Frames
Window Replacement/Installation
Energy-Efficient Options
Good Life Construction
North Highlands, CAGood Customer Service
Price Transparency
Educational Website
Timely Service
Services Offered
Bay Windows
Window Replacement/Installation
Window Repair
Window World of Greater Sacramento
Sacramento, CAEducational Website
Free assessment
Price Transparency
Timely Service
Good Customer Service
Services Offered
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
HEX General Contractors
North Highlands, CAFree assessment
Timely Service
Educational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
J & J Screen & Glass / Electrical
Lincoln, CATimely Service
Services Offered
Window Repair
Glass Doors
Window Replacement/Installation
Glass Repair
Bay Windows
Energy-Efficient Options
Glass Showers
Mirrors
Screen Repair
Tempered Glass
River City Windows
Sacramento, CAEducational Website
Timely Service
Price Transparency
Good Customer Service
Free assessment
Services Offered
Fiberglass Frames
Glass Doors
Vinyl Frames
Bay Windows
Custom Window Designs
Wood Frames
Window Replacement/Installation
Double-Hung
Metal Frames
Northwest Exteriors
Rancho Cordova, CAEducational Website
Free assessment
Price Transparency
Timely Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Rocklin Glass & Mirror, Inc.
Rocklin, CAEducational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Mirrors
Glass Showers
Custom Glass
Clover Valley Home Service
Rocklin, CAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Bay Windows
Energy-Efficient Options
Window Replacement/Installation
CAT Exteriors
Sacramento, CAEducational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Clarke & Rush Mechanical, HVAC, Plumbing, Windows & Insulation
Sacramento, CAEducational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Folsom, 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 Folsom Saves You Money
There are quite a few perks of switching to energy-efficient windows. Some reasons you may want to consider making the switch are the following:
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out damaging UV rays.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
- Save money on power bills: Once you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% since you’ll use less energy to heat or cool your house.
Estimated Cost of Window Replacement in Folsom
Windows come in all shapes and sizes, so costs and services will vary tremendously. Here are the typical costs and the primary services that you’ll find from window installation companies.
How Much Do New Windows Cost?
The national average cost to install one window is about $600 but can range from $200 to $1,200. But prices differ remarkably 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 provide door replacements, which carry a higher price tag.
It’s also worth bearing in mind that energy-efficient windows will cost more initially, but Energy Star predicts that upgrading the windows on your Folsom home translates to an average energy savings of $236 to $319 each 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 upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
How much your window installation costs will also vary depending on the type of material you choose for the frames. Wood windows are usually the most expensive, though it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
In regard to window replacements, in general there are two types that your provider will have: full-frame and pocket installations.
A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. Because this kind of installation is more involved, it will cost more than a pocket installation. A pocket installation involves replacing a window within the existing frame, which tends to be less expensive than a full-frame installation.
Your window replacement company will be able to help you understand what’s best for your needs. In Folsom, the decision will mostly depend on how old your windows are and if there’s any damage. Wood can decay if not maintained properly over the years, so it’s good to have a professional evaluate your frames and window sills.
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 Folsom
EcoWatch reviews differ from other reviews since we examine these companies through a sustainability lens. We have assessed the top window installers in Folsom primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows can reduce your electricity 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 installers that serve Folsom so you can find a quality 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 ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including cost, warranty, professionalism, quality of installation, quality of parts and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing providers’ prices, we gave higher points 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 have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Folsom’s climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Folsom window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Folsom, CA Window Replacement FAQs
What is the average cost to install windows in a home?
The national average cost to replace one window is around $600 but can range from $200 to $1,200, depending on a variety of factors. The price is generally dependent on the location of your property, the type and material of the window and the size of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the different kinds of windows?
The most common kinds of windows for homes include: awning windows, picture windows, casement windows, slider windows, transom windows, bay windows and double-hung and single-hung windows.
Can you replace your own windows?
Even though you can install your own windows, doing so requires a lot of time and experience with home improvement projects. Hiring a professional can help ensure that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
Should I replace all my windows at once?
If you’re upgrading your windows to save on your energy bills, replacing all the windows together is the only way to gain that benefit. However, if you have only one or two windows that are damaged or leaky, you can replace just those.