20 Best Window Companies in Bostonia, CA (2025 Reviews)

Are you looking to upgrade your windows? Our list of the top window installation companies can help you choose the right one for you.

We analyzed all the top-rated window companies in Bostonia and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated January 24, 2025

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

A review of the best window replacement companies in Bostonia may not seem like the most captivating article on the EcoWatch site, but trust us, windows impact your life more than you might think. The Department of Energy estimates that heat gained or lost through outdated or drafty windows could account for close to 30% of residential energy climate costs. In Bostonia, where the energy bills are an average of $31 per month, that’s almost $$110 per year wasted.

Luckily, helping you save energy with efficient windows also aligns with our goals of reducing energy usage for the environment.

Efficient windows are particularly important in Bostonia, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $491 per year.

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Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best for Residential Windows

Window Nation

★★★★★
4.0
  • Custom Designs
  • Wide variety of products and services
  • Manufactures products in-house

Best Window Installation & Replacement Companies in Bostonia

The EcoWatch Reviews team researched several window installation companies across Bostonia to narrow our list down to the best ones. The providers mentioned in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.

Window World logo
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World offers windows expertise in Bostonia. Window World has about 27 years of experience in the window installation sector.

It 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 Windows

Window World appeals to eco-conscious consumers by providing 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 Bostonia?

Prices aren’t displayed on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to get a free quote from the company.

Milgard Windows & Doors logo
Excellent Reputation

Milgard Windows & Doors

★★★★★
BBB Rating: A
Locations: West Coast
Founded: 1962
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Wide network of installers
  • Pros icon Lifetime warranty available
Cons:
  • Pros icon Entails hiring third-party contractors
  • Pros icon Limited additional services

Milgard Windows & Doors offers the best local installation in Bostonia. Milgard has about 60 years of experience in the window installation sector.

It 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 Windows

Milgard Windows & Doors appeals to eco-conscious consumers by providing 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 Bostonia?

Prices aren’t displayed on Milgard’s 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 logo
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen offers the best availability in Bostonia. Andersen has about 27 years of experience in the window installation sector.

It 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 Windows

Renewal by Andersen appeals to eco-conscious consumers by providing 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 Bostonia?

Prices aren’t displayed 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. The best way to know for sure is to get a free quote from the company.

We aim to remain unbiased and transparent by listing pros and cons for each company. Additionally, any partnerships do not influence our rankings.

More Window Companies in Bostonia

Renewal by Andersen of Greater San Diego

San Diego, CA
4.5
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Bay Windows

Website: https://www.renewalbyandersen.com/window-company/778-san-diego/retailer
Address: 8572 Spectrum Ln, San Diego, CA 92121
Phone: (858) 537-4584

DaBella

San Diego, CA
4.5
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Wide range of services
  • Pros icon Timely Service
  • Pros icon Financing options available
  • Pros icon Limited lifetime warranty

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Vinyl Frames
  • Service icon Double-Hung

Website: https://dabella.us/location/san-diego/
Address: 3333 Camino del Rio S UNIT 340, San Diego, CA 92108
Phone: (619) 826-0582

Call My Guy

La Mesa, CA
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Small business
  • Pros icon Transparent pricing
  • Pros icon Price Transparency
  • Pros icon Wide range of services
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.illcallmyguy.com/
Address: 6155 Sarita St, La Mesa, CA 91942
Phone: (831) 214-2911

Clear Concepts Window & Door

San Diego, CA
5.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Double-Hung
  • Service icon Glass Doors

Website: http://www.clearconceptssd.com/
Address: 7525 Mission Gorge Rd suite g, San Diego, CA 92120
Phone: (619) 583-7171

Designer Window Supply

San Diego, CA
5.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Window Replacement/Installation
  • Service icon Skylights
  • Service icon Glass Doors

Website: http://www.designerwindowsupply.com/
Address: 11675 Sorrento Valley Rd L, San Diego, CA 92121
Phone: (858) 793-0339

360 Windows and Doors

Escondido, CA
5.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.360windowsanddoors.com/
Address: 1960 W Mission Rd # 7, Escondido, CA 92029
Phone: (619) 331-5246

Hometime Windows & Doors

Murrieta, CA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: https://www.hometimewindows.com/
Address: 24837 Jefferson Ave Suite 207, Murrieta, CA 92562
Phone: (951) 467-4677

US Window & Door - San Diego

San Diego, CA
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Metal Frames
  • Service icon Fiberglass Frames
  • Service icon Glass Doors
  • Service icon Triple Pane Glass
  • Service icon Vinyl Frames
  • Service icon Custom Window Designs
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung

Website: https://www.uswindow-door.com/
Address: 7920 Silverton Ave suite n, San Diego, CA 92126
Phone: (760) 621-6287

Coughlin Windows & Doors Inc

Escondido, CA
4.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Window Repair
  • Service icon Glass Doors
  • Service icon Vinyl Frames
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: https://www.coughlinwindows.com/
Address: 215 W Washington Ave, Escondido, CA 92025
Phone: (760) 737-5000

Best Value Glass Inc

Lakeside, CA
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Glass Doors
  • Service icon Mirrors
  • Service icon Window Replacement/Installation
  • Service icon Metal Frames
  • Service icon Glass Showers
  • Service icon Vinyl Frames

Website: http://www.bvglass.com/
Address: 8956 Winter Gardens Blvd, Lakeside, CA 92040
Phone: (619) 449-2429

Window Solutions

Lakeside, CA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: https://sdwinsol.com/
Address: 11632 Riverside Dr, Lakeside, CA 92040
Phone: (619) 258-0515

JWG Windows & Doors Inc.

Poway, CA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: http://www.jwgwindows.com/
Address: 12544 Kirkham Ct #16, Poway, CA 92064
Phone: (858) 748-9500

Elor Energy, Inc.

San Diego, CA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options
  • Service icon Glass Doors

Website: https://www.elorenergy.com/
Address: 9920 Scripps Lake Dr # 103, San Diego, CA 92131
Phone: (858) 330-1736

BM Windows

San Diego, CA
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Vinyl Frames
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://www.bmwindowsca.com/
Address: 9353 Activity Rd A, San Diego, CA 92126
Phone: (858) 621-6287

American Vision Windows

San Diego, CA
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Wood Frames
  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Fiberglass Frames
  • Service icon Glass Doors

Website: https://americanvisionwindows.com/locations/san-diego/
Address: 7950 Miramar Rd, San Diego, CA 92126
Phone: (858) 264-2512

Breeze Mobile - Door & Window Screens

Solana Beach, CA
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Wood Frames
  • Service icon Glass Doors
  • Service icon Screen Repair
  • Service icon Window Repair

Website: http://www.breezescreens.com/
Address: 991 Lomas Santa Fe Dr, Solana Beach, CA 92075
Phone: (858) 943-6677

PandaWhite, Inc.

Vista, CA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Wood Frames

Website: https://www.pandawhite.com/
Address: 2598 Fortune Way STE I, Vista, CA 92081
Phone: (855) 700-2433

Advanced Window

Valley Center, CA
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation

Website: https://www.advancedwindowinc.com/
Address: 28335 Cole Grade Rd, Valley Center, CA 92082
Phone: (760) 751-2000

The Glass Guru

Temecula, CA
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Metal Frames
  • Service icon Triple Pane Glass
  • Service icon Vinyl Frames
  • Service icon Glass Doors
  • Service icon Screen Repair
  • Service icon Mirrors
  • Service icon Window Repair
  • Service icon Glass Showers
  • Service icon Custom Glass
  • Service icon Skylights
  • Service icon Fiberglass Frames
  • Service icon Glass Repair
  • Service icon Storm/Impact Windows
  • Service icon Wood Frames
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass

Website: https://www.theglassguru.com/temecula-ca/
Address: 43391Business, Park Drive STE C8, Temecula, CA 92591
Phone: (951) 337-4478

Milgard Windows & Doors

Temecula, CA
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Double-Hung
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Fiberglass Frames
  • Service icon Energy-Efficient Options
  • Service icon Metal Frames
  • Service icon Glass Doors

Website: http://www.milgard.com/
Address: 26879 Diaz Rd, Temecula, CA 92590
Phone: (800) 645-4273
Bostonia Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Bostonia, CA using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

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 Bostonia Saves You Money

By switching to energy-efficient windows, you and your family can enjoy several benefits, such as:

  • Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out damaging UV rays.
  • Save on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
  • Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
  • Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can reduce your carbon footprint by about 12%, according to Energy Star.

Estimated Cost of Window Replacement in Bostonia

Let’s take a look at the cost of installing new windows and the kinds of services offered by installers.

How Much Do New Windows Cost?

The typical cost to replace a single window is about $600 but can range from $200 to $1,200. This is because the cost of window installations are based on a variety of factors specific to your home, such as the size, material and number of windows you need to install, as well as where your property is located.

Whether or not you opt for energy-efficient windows is another factor that will influence the cost. These will usually cost more than other windows, but on the other hand, you can save about $491 a year on your energy bills in Bostonia.

Costs will also vary depending on the material you choose for your window frames. Aluminum frames cost the least. They’re sturdy, light and maintenance-free, but provide poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.

What Services do Window Installers Offer?

The first step when planning a replacement is to decide whether you should get a full-frame or pocket installation.

A full-frame installation is a replacement of the full window. It involves removing the old window, the sill, and the exterior and interior trim. It also involves extra materials, including insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are on the simpler end and won’t cost as much, but you can’t do this kind of installment if you have any pre-existing rot or water damage.

Your window installation company will be able to recommend the best type for your project. In Bostonia, the choice will mostly depend on the efficiency of your home and how old your existing frames are.

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Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best for Residential Windows

Window Nation

★★★★★
4.0
  • Custom Designs
  • Wide variety of products and services
  • Manufactures products in-house

How We Choose the Best Window Installers in Bostonia

In our hunt to make your home improvements easier and more eco-friendly in Bostonia, the EcoWatch team chose the above companies as the top window installation companies in the city. We have decided to review the best window installers in Bostonia primarily based on their energy efficient offerings, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows have been shown to cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

Service Area

Since this is a guide for Bostonia, we paid more attention to companies that cover the city. There are certainly reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Bostonia.

Work Quality

When picking new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand of window you get. 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

Customer feedback is another super important review factor. If the majority of customers don’t have nice 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 want to keep costs as low as possible. When analyzing providers’ prices, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

As discussed, windows are a hefty investment, so you’ll want to make sure 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 Bostonia’s climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Bostonia window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

Bostonia, CA Window Replacement FAQs

What is the typical cost to replace windows?

The average cost to install a window ranges from $450 to $650. There are many factors that affect the cost, such as how energy-efficient the windows are, styles and sizes of windows, the number of windows, local labor costs, your property’s location and the materials used in designing the windows.

What type of window is the most energy-efficient?

Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. If you want to be sure you’ll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — 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 professional whenever you want to upgrade your windows. Installing windows is a complex process that can be difficult to do on your own, so it’s best handled by the professionals.

Should I replace all my windows at once?

If your windows are more than 20 years old, it’s most likely time to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less time.