20 Best Window Companies in Lemon Grove, CA (2025 Reviews)
When the time comes to upgrade your windows, our guide to the top window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Lemon Grove 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
A guide on the best window replacement companies in Lemon Grove may not seem like the most compelling article on the EcoWatch site, but trust us, windows impact your life more than you might realize. When it’s the middle of summer, your old and leaky windows could be making your home harder to cool and costing you more in power bills.
That’s bad for both your bank account and the environment, but one of the best window installation companies can help you with that.
As windows have such a large impact on your home, choosing the right company for you is a big choice to make. That’s why the EcoWatch team has curated this list of the best window installation companies, so you can more easily make an informed decision.
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 Lemon Grove
The EcoWatch Reviews team evaluated many window installation companies in Lemon Grove to find the top ones for our readers. The providers mentioned in this article scored the best in our review categories, such as energy-efficient offerings, availability, price, local expertise, 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window replacement business. Its reputation is backed by many positive reviews from customers online.
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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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 Lemon Grove?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.

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. Milgard has about 60 years of experience in the window replacement business. Its reputation is backed by many positive reviews from customers online.
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 WindowsThere are a wide range of window types that Milgard Windows & Doors offers, some of which are Energy Star products. 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 Lemon Grove?Milgard does not mention prices on its website, but it offers different kinds of windows at varying price points. You can ask for a free quote on its website for more information about the cost.

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. Andersen has about 27 years of experience in the window replacement business. Its reputation is backed by many positive reviews from customers online.
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 WindowsThere are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 Lemon Grove?Andersen does not mention prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about the cost.
We strive to be unbiased and transparent by listing pros and cons for every provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in Lemon Grove
Renewal by Andersen of Greater San Diego
San Diego, CAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Bay Windows
Double-Hung
Glass Doors
DaBella
San Diego, CALimited lifetime warranty
Good Customer Service
Wide range of services
Timely Service
Financing options available
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Vinyl Frames
Call My Guy
La Mesa, CATransparent pricing
Price Transparency
Free assessment
Small business
Wide range of services
Good Customer Service
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
Window Replacement/Installation
Double-Hung
Designer Window Supply
San Diego, CAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Skylights
Double-Hung
Glass Doors
360 Windows and Doors
Escondido, CAFree assessment
Timely Service
Good Customer Service
Services Offered
Window Replacement/Installation
Hometime Windows & Doors
Murrieta, CAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
US Window & Door - San Diego
San Diego, CAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Metal Frames
Glass Doors
Vinyl Frames
Custom Window Designs
Fiberglass Frames
Window Replacement/Installation
Double-Hung
Triple Pane Glass
Coughlin Windows & Doors Inc
Escondido, CAFree assessment
Educational Website
Price Transparency
Timely Service
Good Customer Service
Services Offered
Window Replacement/Installation
Double-Hung
Window Repair
Bay Windows
Energy-Efficient Options
Vinyl Frames
Glass Doors
Best Value Glass Inc
Lakeside, CAFree assessment
Educational Website
Good Customer Service
Services Offered
Glass Showers
Glass Doors
Metal Frames
Mirrors
Window Replacement/Installation
Energy-Efficient Options
Vinyl Frames
Window Solutions
Lakeside, CAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
BM Windows
San Diego, CAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Vinyl Frames
Glass Doors
Window Replacement/Installation
American Vision Windows
San Diego, CAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Double-Hung
Fiberglass Frames
Wood Frames
Window Replacement/Installation
Energy-Efficient Options
Vinyl Frames
Glass Doors
Elor Energy, Inc.
San Diego, CAFree assessment
Timely Service
Price Transparency
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
JWG Windows & Doors Inc.
Poway, CAPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Breeze Mobile - Door & Window Screens
Solana Beach, CAEducational Website
Good Customer Service
Timely Service
Free assessment
Price Transparency
Services Offered
Window Repair
Wood Frames
Window Replacement/Installation
Glass Doors
Screen Repair
PandaWhite, Inc.
Vista, CAGood Customer Service
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Wood Frames
Double-Hung
Window Replacement/Installation
Advanced Window
Valley Center, CAEducational Website
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
The Glass Guru
Temecula, CAGood Customer Service
Free assessment
Educational Website
Services Offered
Fiberglass Frames
Energy-Efficient Options
Window Repair
Screen Repair
Custom Glass
Storm/Impact Windows
Triple Pane Glass
Metal Frames
Vinyl Frames
Glass Showers
Mirrors
Glass Doors
Window Replacement/Installation
Tempered Glass
Skylights
Glass Repair
Wood Frames
Milgard Windows & Doors
Temecula, CAEducational Website
Good Customer Service
Free assessment
Timely Service
Services Offered
Bay Windows
Energy-Efficient Options
Window Replacement/Installation
Metal Frames
Double-Hung
Glass Doors
Fiberglass Frames
Calculate how much you can expect to pay for window installation and replacement in Lemon Grove, 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 Lemon Grove Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here are more ways switching out your windows could help you:
- Reduce your carbon footprint: Reducing the amount of energy you use also lowers your carbon emissions. You could reduce it by about 117 pounds.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help raise the value of your property if you decide to sell.
- Save money on electricity bills: Since energy-efficient windows decrease how much energy you need to heat or cool your home, they can help you save around $491 annually on your energy bills in Lemon Grove.
- 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 harmful UV rays.
Estimated Cost of Window Replacement in Lemon Grove
When researching window installation, each company offers different services and costs. Let’s go over some typical costs and services.
How Much Do New Windows Cost?
On average, homeowners in Lemon Grove can anticipate that most window installations will range from $250 to $1,200, with the average cost sitting at around $600. This is because the cost of window installations depend on a variety of factors specific to your home, like the size, material and number of windows you need to install, as well as where your property is located.
It’s also worth noting that energy-efficient windows will almost always cost more initially, but Energy Star estimates that switching out the windows on your Lemon Grove home translates to an average energy savings of $236 to $319 a 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 upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Another factor that affects the total cost is the material you choose for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
When considering window replacements, there are generally two types that your installer will offer: full-frame and pocket installations.
Full-frame installations require replacing the entire window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of rot or deterioration. Full-frame installations require more time and labor and will increase overall costs. A pocket installation entails replacing a window within the existing frame, which tends to be cheaper than a full-frame installation.
Your window replacement company should be able to help you choose what’s best for your needs. In Lemon Grove, the decision will mostly depend on the age of your windows and if there’s any moisture damage. Wood can decay if it’s not properly maintained over the years, so it’s a good idea to have a professional check on 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 Lemon Grove
In our hunt to find the most reliable, eco-friendly window installers in Lemon Grove, the EcoWatch Reviews team examined dozens of companies before landing on these. Along with energy efficiency, we assessed several window installers in Lemon Grove and assigned rankings using the following methodology:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve Lemon Grove so you can find the best 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 installer in our guide to ensure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have nice things to say about their service from a certain installer, it won’t be featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window installation companies won’t always provide the most quality service. On the other hand, we want to make sure we’re highlighting companies that offer a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That’s why window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Lemon Grove, CA Window Replacement FAQs
What is the average cost to install windows?
The typical cost to install a window ranges between $450 and $650. There are a variety of factors that influence the cost, including your property’s location, the number of windows, the materials used in designing the windows, styles and sizes of windows, how energy-efficient the windows are and local labor costs.
Which kind of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you’re getting the most energy-efficient windows, look for models that have the blue Energy Star certification — this means they’re certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installation professionals cover the entire process — from replacing your old windows with brand-new ones to cleaning up afterward. Additionally, some companies offer window manufacturing, customization and repairs.
How often should you replace windows?
Windows have a typical 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 damage anywhere on them, or they have become difficult to operate, they may need to be replaced.
How long does window installation take?
Each window takes about 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that need to be installed.