20 Best Window Companies in Santee, CA (2025 Reviews)
Looking to improve your property’s energy efficiency? The best window replacement companies can help.
We analyzed all the top-rated window companies in Santee 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
The EcoWatch team is all about helping Santee homeowners make their homes more eco-friendly. Drafty windows can cut your home’s energy efficiency by up to 30%, according to the Department of Energy. In Santee, that’s about $491 a year that you could save on your power bills by making the switch.
Installing new, efficient windows on your property can help you save money every month on your electric bills — and you can help the environment, too.
Efficient windows are of particular importance in Santee, where summers are long and hot. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $491 each 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 Santee
The EcoWatch Reviews team assessed dozens of installers across the country to find the top window installation companies for our readers. The providers in this article scored the best in our review categories, which include energy-efficient offerings, local expertise, availability, price, 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 Santee. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has over 27 years of experience in the industry, and it currently serves 200 locations nationwide.
You may want to consider choosing 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Santee?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can request 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 Santee. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has over 60 years of experience in the industry, and it currently serves Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties.
You may want to consider choosing Milgard if you're interested in a installer 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Santee?Prices aren’t available on Milgard’s website, but it offers different kinds of windows at varying price points. If you’d like to know for sure, you can request 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 Santee. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia.
You may want to consider choosing Andersen if you're interested in a installer 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Santee?Prices aren’t available on Andersen’s website, but 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 to know for sure, you can request a quote on the company’s website.
We have tried to stay unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not influence our reviews.
More Window Companies in Santee
Renewal by Andersen of Greater San Diego
San Diego, CAGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
DaBella
San Diego, CALimited lifetime warranty
Good Customer Service
Financing options available
Wide range of services
Timely Service
Services Offered
Glass Doors
Window Replacement/Installation
Vinyl Frames
Double-Hung
Call My Guy
La Mesa, CAFree assessment
Transparent pricing
Educational Website
Small business
Wide range of services
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Clear Concepts Window & Door
San Diego, CAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Designer Window Supply
San Diego, CAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Double-Hung
Skylights
Glass Doors
360 Windows and Doors
Escondido, CATimely Service
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Hometime Windows & Doors
Murrieta, CAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
US Window & Door - San Diego
San Diego, CAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Double-Hung
Triple Pane Glass
Glass Doors
Custom Window Designs
Metal Frames
Window Replacement/Installation
Vinyl Frames
Fiberglass Frames
Coughlin Windows & Doors Inc
Escondido, CAFree assessment
Price Transparency
Educational Website
Timely Service
Good Customer Service
Services Offered
Energy-Efficient Options
Window Repair
Glass Doors
Bay Windows
Double-Hung
Window Replacement/Installation
Vinyl Frames
Best Value Glass Inc
Lakeside, CAGood Customer Service
Educational Website
Free assessment
Services Offered
Vinyl Frames
Metal Frames
Mirrors
Glass Showers
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Window Solutions
Lakeside, CAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
JWG Windows & Doors Inc.
Poway, CAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Elor Energy, Inc.
San Diego, CATimely Service
Price Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
BM Windows
San Diego, CAEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Glass Doors
Vinyl Frames
Window Replacement/Installation
American Vision Windows
San Diego, CAPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Vinyl Frames
Double-Hung
Fiberglass Frames
Wood Frames
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Breeze Mobile - Door & Window Screens
Solana Beach, CAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Timely Service
Services Offered
Glass Doors
Window Repair
Window Replacement/Installation
Screen Repair
Wood Frames
PandaWhite, Inc.
Vista, CAPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Wood Frames
Advanced Window
Valley Center, CAFree assessment
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
The Glass Guru
Temecula, CAGood Customer Service
Free assessment
Educational Website
Services Offered
Glass Doors
Metal Frames
Custom Glass
Storm/Impact Windows
Skylights
Vinyl Frames
Glass Showers
Tempered Glass
Wood Frames
Window Replacement/Installation
Window Repair
Fiberglass Frames
Energy-Efficient Options
Mirrors
Glass Repair
Screen Repair
Triple Pane Glass
Milgard Windows & Doors
Temecula, CATimely Service
Free assessment
Educational Website
Good Customer Service
Services Offered
Energy-Efficient Options
Glass Doors
Fiberglass Frames
Bay Windows
Window Replacement/Installation
Metal Frames
Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Santee, 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 Santee Saves You Money
By upgrading to energy-efficient windows, you and your family can enjoy several benefits, such as:
- Save on energy bills: After you switch 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.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: In Santee, you can cut your indirect greenhouse gas emissions by about 117 pounds per year when you upgrade to energy-efficient windows.
Estimated Cost of Window Replacement in Santee
Each window replacement company provides varying services and has different prices depending on several factors.
How Much Do New Windows Cost?
Generally, Santee homeowners can anticipate their window replacements to range from $250 to $1,200. The average cost is at approximately $600. But costs vary remarkably 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 offer door installations and replacements, which have a higher price tag.
It’s important to keep in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Santee homeowners $491+ a year when replacing single-pane windows.
Asking for free quotes from several providers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
In general, there are two kinds of window installation services you can get: full-frame and pocket installations.
A full-frame installation replaces the total window, including the windowsill, frame, trim and the window panes. Because this type of installation requires more time and labor, it will cost more than a pocket installation. Pocket installations (or retrofits) entail replacing a window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installation company should be able to help you decide what’s best for your needs. In Santee, the decision will mostly be based on the age of your windows and if there’s any damage. Wood can decay if not properly maintained 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 Santee
In our search to make your home improvements easier and more eco-friendly in Santee, the EcoWatch team examined many companies before settling on these. We have evaluated the top window replacement companies in Santee mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve the Santee area so you can find the right window installation company near you.
Work Quality
When picking new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand you choose. 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 trends in recent online reviews to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including quality of installation, professionalism, quality of parts, cost, warranty and more.
Cost
This one is a give-and-take: as with other services, cheap window installers won’t always 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
As discussed, windows are a substantial investment, so you’ll want to be certain that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Santee, CA Window Replacement FAQs
How much should window installation cost?
The national average cost of installing a single window is around $600 but can range between $200 and $1,200, based on a few different factors. The price is usually dependent on the location of your property, the size of the window and the type and material 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 kind of window is the most energy-efficient?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open will be more efficient than windows that do. To be sure you’ll get the most energy-efficient windows, look for models with the blue Energy Star certification — that means they’re certified energy-efficient by the U.S. Department of Energy.
Can you install your own windows?
While it is possible to install your own windows, doing so requires a lot of time and handiness. Using a window replacement company can help ensure that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
How often do you need to replace windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to open or close, they may be in need of replacement.
Should I replace all my windows at once?
If your windows are more than 20 years old, you probably need to replace all of them. At that point, they are often less efficient, draftier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.