20 Best Window Companies in Bonita, CA (2025 Reviews)
Are you looking to replace your windows? Our list of the top window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Bonita 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 decreasing your carbon footprint, improving your house’s energy efficiency can also have a big impact on home energy conservation. Drafty, leaky windows could lead to having higher energy bills during the winter or summer months.
That’s not great for your wallet or the environment, but one of the best window installation companies can help you with that.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
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 Bonita
The EcoWatch Reviews team assessed dozens of providers that serve the Bonita area to find the top window installation companies by our standards. The companies 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 Bonita. Window World has around 27 years of experience in the window installation business.
Window World may be the company for you if you're looking for one 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 make sure you 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 Bonita?Pricing details are not available on Window World’s website since the cost of window installment differs based 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. The best way to get more accurate information is to get a free 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 provides the best local installation in Bonita. Milgard has around 60 years of experience in the window installation business.
Milgard may be the company for you if you're looking for one 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 make sure you 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 Bonita?Pricing details are not available on Milgard’s website since the cost of window installment differs based on how many and what type(s) of windows you need. However, it offers different kinds of windows at varying price points. The best way to get more accurate information is to get a free 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 provides the best availability in Bonita. Andersen has around 27 years of experience in the window installation business.
Andersen may be the company for you if you're looking for one 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 make sure you 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 Bonita?Pricing details are not available on Andersen’s website since the cost of window installment differs based 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. The best way to get more accurate information is to get a free 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 stay unbiased and transparent by including both pros and cons for every company.
More Window Companies in Bonita
Renewal by Andersen of Greater San Diego
San Diego, CAGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
DaBella
San Diego, CAFinancing options available
Limited lifetime warranty
Timely Service
Wide range of services
Good Customer Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Double-Hung
Glass Doors
Call My Guy
La Mesa, CATransparent pricing
Price Transparency
Wide range of services
Small business
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Clear Concepts Window & Door
San Diego, CAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Designer Window Supply
San Diego, CAEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Skylights
Double-Hung
360 Windows and Doors
Escondido, CAGood Customer Service
Timely Service
Free assessment
Services Offered
Window Replacement/Installation
US Window & Door - San Diego
San Diego, CAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Triple Pane Glass
Metal Frames
Window Replacement/Installation
Fiberglass Frames
Glass Doors
Vinyl Frames
Custom Window Designs
Coughlin Windows & Doors Inc
Escondido, CAPrice Transparency
Free assessment
Educational Website
Good Customer Service
Timely Service
Services Offered
Vinyl Frames
Window Repair
Window Replacement/Installation
Bay Windows
Energy-Efficient Options
Double-Hung
Glass Doors
Best Value Glass Inc
Lakeside, CAFree assessment
Educational Website
Good Customer Service
Services Offered
Glass Showers
Vinyl Frames
Metal Frames
Mirrors
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Window Solutions
Lakeside, CAPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
American Vision Windows
San Diego, CAFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Fiberglass Frames
Energy-Efficient Options
Vinyl Frames
Window Replacement/Installation
Double-Hung
Glass Doors
Wood Frames
BM Windows
San Diego, CAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Vinyl Frames
Window Replacement/Installation
Glass Doors
Elor Energy, Inc.
San Diego, CAPrice Transparency
Good Customer Service
Free assessment
Timely Service
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
JWG Windows & Doors Inc.
Poway, CAGood Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Breeze Mobile - Door & Window Screens
Solana Beach, CAFree assessment
Timely Service
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Screen Repair
Wood Frames
Window Repair
Glass Doors
PandaWhite, Inc.
Vista, CAGood Customer Service
Price Transparency
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Wood Frames
Energy-Efficient Options
Advanced Window
Valley Center, CAFree assessment
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
The Glass Guru
Temecula, CAEducational Website
Free assessment
Good Customer Service
Services Offered
Mirrors
Glass Showers
Metal Frames
Window Repair
Storm/Impact Windows
Tempered Glass
Skylights
Wood Frames
Energy-Efficient Options
Window Replacement/Installation
Fiberglass Frames
Triple Pane Glass
Glass Repair
Custom Glass
Glass Doors
Screen Repair
Vinyl Frames
Milgard Windows & Doors
Temecula, CAEducational Website
Timely Service
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Bay Windows
Double-Hung
Metal Frames
Glass Doors
Fiberglass Frames
Window Replacement/Installation
Horizon Home Heroes
Murrieta, CAPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Screen Repair
Glass Doors
Window Repair
Energy-Efficient Options
Glass Repair
Custom Window Designs
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Bonita, 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 Bonita Saves You Money
There are quite a few perks of upgrading to energy-efficient windows. Some reasons you may want to consider making the switch include the following:
- Save on energy bills: Since energy-efficient windows lower how much energy you need to heat or cool your home, they can help you save about $491 annually on your energy bills in Bonita.
- Reduce your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 117 pounds.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help increase the value of your house if you decide to sell.
Estimated Cost of Window Replacement in Bonita
Let’s go over the cost of window installation and the types of services offered by installers.
How Much Do New Windows Cost?
Even though the average cost of installing one window is about $600, it can range anywhere from $200 to $1,200. Costs will differ considerably based on the number of windows you need, the quality of your products, your location and the current condition of your home. Many window companies also offer replacement door installations and other add-ons like baths, shutters, coating and more. Additional services will increase your overall project costs.
It’s important to remember that windows with the best 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 Bonita homeowners $491+ a year when replacing single-pane windows.
We recommend requesting free quotes from several window companies to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
When it comes to window installations, there are typically two kinds that your installer will offer: full-frame and pocket installations.
Full-frame installations involve replacing the total window, including the frame, sill and trim. Full-frame installations are necessary when you want to change the style of your windows or your window has noticeable deterioration. These installations are more involved and will increase overall costs. A pocket installation involves installing a new window within the frame that’s already there. This means instead of taking out the whole window and rebuilding it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you’re still trying to decide which kind of installation to get, you can talk to your installer and get their advice. The decision mostly is influenced by how old the frames are and if there’s any damage.
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 Bonita
In our search to find the most reliable, eco-friendly window installers in Bonita, EcoWatch evaluated many companies before landing on these. Along with energy efficiency, we reviewed each installer and assigned rankings using the following methodology:
Service Area
Because this is a guide for Bonita, we gave more points to companies that cover the city. There are other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Bonita.
Work Quality
When installing 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 you opt for. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don’t have positive things to say about their experience with a certain company, 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
As discussed previously, windows are a serious investment, so you’ll want to make sure that investment is 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 a good track record in the industry. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Bonita, CA Window Replacement FAQs
How much should a window install cost?
The typical cost of replacing one window ranges between $450 and $650. There are several factors that influence how much it costs, which include styles and sizes of windows, your property’s location, local labor costs, the number of windows, the materials used in designing the windows and how energy-efficient the windows are.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. To be sure you’ll get the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies provide?
Window installation professionals cover the entire process — from replacing old windows with brand-new ones to cleaning up afterward. In addition, some companies offer window manufacturing, customization and repairs.
Should I replace all my windows at once?
If you want to get more efficient windows and save money on your energy bills, replacing all your windows at the same time is the only way to see a noticeable difference. However, if you have just a few windows that are broken or leaky, you can replace just those.