20 Best Window Companies in Norco, CA (2025 Reviews)
If you’re looking to get new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Norco 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 renewable energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house’s efficiency can also have a considerable impact on home energy conservation. During the hot summer months, the last thing you want is your cool air to leak out of your drafty windows.
That’s not great for your bank account or the environment, but one of the top window installation companies can help you with that.
As windows have such a big impact on your home, picking the right company for you is a big decision to make. That’s why the EcoWatch team has created this list of the best window installation companies, so you can make an informed decision more easily.
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 Norco
The EcoWatch Reviews team evaluated dozens of installers that service the Norco area to find the top window installation companies that fit our standards. The companies we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise 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 offers windows expertise in Norco. It's 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 proved to be one of the best companies in Norco. Hundreds of positive reviews on customer review websites back the provider's reputation.
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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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 Norco?Window World doesn’t have any cost information displayed on its website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate pricing information.

Milgard Windows & Doors
EnergyStar Partner
Wide network of installers
Lifetime warranty available
Entails hiring third-party contractors
Limited additional services
Milgard Windows & Doors offers the best local installation in Norco. It's 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 proved to be one of the best companies in Norco. Hundreds of positive reviews on customer review websites back the provider's reputation.
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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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 Norco?Milgard doesn’t have any cost information displayed on its website, but it offers different kinds of windows at varying price points. Getting a free quote on its website is the best way to get more accurate pricing information.

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 offers the best availability in Norco. It's 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 proved to be one of the best companies in Norco. Hundreds of positive reviews on customer review websites back the provider's reputation.
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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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 Norco?Andersen doesn’t have any cost information displayed 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. Getting a free quote on its website is the best way to get more accurate pricing information.
We aim to be unbiased and transparent by listing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Norco
Renewal by Andersen of Orange County
Laguna Hills, CAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Andes windows & doors
Norco, CAOnline portfolio
Good Customer Service
Free assessment
Price Transparency
Educational Website
Spanish-speaking
Offers window treatments
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Vinyl Frames
Hometime Windows & Doors
Corona, CAPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Retro Windows and Patio Doors LLC
Fontana, CAFamily-owned and operated
Energy-efficient windows and doors
Educational Website
Good Customer Service
Free assessment
Lifetime warranty
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Tempered Glass
United Builders Windows & Doors
Rancho Cucamonga, CAGood Customer Service
Timely Service
Educational Website
Free assessment
Price Transparency
Services Offered
Glass Doors
Energy-Efficient Options
Double-Hung
Window Replacement/Installation
Bay Windows
Dede Windows and Doors / window replacement
Anaheim, CAPrice Transparency
Energy-efficient windows and doors
Educational Website
Free assessment
Good Customer Service
Educational website
American-made vinyl
Services Offered
Custom Window Designs
Vinyl Frames
Window Replacement/Installation
Glass Doors
SoCal Window Pros
San Dimas, CAEducational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
California Window & Solar
Costa Mesa, CAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
Metal Frames
Mancino Door & Window, Inc.
Laguna Niguel, CAFree assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Harbor Construction
Huntington Beach, CAEducational Website
Good Customer Service
Timely Service
Price Transparency
Free assessment
Services Offered
Vinyl Frames
Energy-Efficient Options
Glass Doors
Double-Hung
Bay Windows
Window Replacement/Installation
Ameristar Windows
Riverside, CAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Glass Showers
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Glass Doors
Energy Core Construction
Anaheim, CAFree assessment
Timely Service
Good Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Bay Windows
Glass Doors
Energy-Efficient Options
TMC Windows & Doors
Orange, CAGood Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Best Windows and Doors OC
Anaheim, CAEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Custom Window Designs
Vinyl Frames
Window Replacement/Installation
Can-Do Windows & Doors
Santa Ana, CAEducational Website
Free assessment
Price Transparency
Services Offered
Double-Hung
Glass Doors
Vinyl Frames
Metal Frames
Energy-Efficient Options
Fiberglass Frames
Window Replacement/Installation
Wood Frames
Save-On Glass & Screen
Westminster, CAGood Customer Service
Free assessment
Timely Service
Services Offered
Glass Doors
Glass Showers
Mirrors
Window Repair
Window Replacement/Installation
Window King
Huntington Beach, CAPrice Transparency
Educational Website
Free assessment
Services Offered
Vinyl Frames
Energy-Efficient Options
Double-Hung
Window Replacement/Installation
Glass Doors
High Desert Window & Glass
Hesperia, CAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Mirrors
Glass Doors
Glass Showers
Double-Hung
Tempered Glass
Window Replacement/Installation
Veracity Window and Door
Riverside, CANo-interest financing
Price Transparency
Lifetime warranty
Educational Website
Energy-efficient windows and doors
Good Customer Service
Free assessment
Timely Service
Services Offered
Wood Frames
Bay Windows
Glass Doors
Energy-Efficient Options
Custom Window Designs
Window Replacement/Installation
Double-Hung
A New View Windows & Doors Inc.
Anaheim, CAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Calculate how much you can expect to pay for window installation and replacement in Norco, 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 Norco Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on energy bills. Here are more details about how upgrading your windows could help you:
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Replacing your windows with energy-efficient models can help reduce how much you have to pay, therefore saving you about 12% more on your bills.
- Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your carbon emissions. You could reduce it by 117 pounds per year on average.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
Estimated Cost of Window Replacement in Norco
Windows come in different purposes, shapes and styles, so costs and services will differ tremendously based on your project. Below, we go over the typical cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
The national average cost to install a single window is about $600 but can range from $200 to $1,200. How much it will cost depends on several factors, like the location of your home, size, material, type, number of windows and more.
With windows, efficiency is the most important factor for many homeowners. Efficient windows may cost more off the bat, but by increasing the efficiency of your home — especially if you live in a hot climate — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Norco homeowners $556+ per year after replacing single-pane windows.
We advise requesting free quotes from multiple window installers to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
In regard to window installations, there are generally two kinds that your provider 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 a new style for your windows or when it has a great amount of deterioration. Full-frame installations are more involved and will increase overall costs. A pocket installation means replacing a window within the existing frame, which is usually cheaper than a full-frame installation.
If you’re not sure which kind of window installation service you should get, your installer should be able to assist you. Generally, the choice is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
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 Norco
In our hunt to find the most reliable, eco-friendly window installers in Norco, EcoWatch examined dozens of companies before landing on these. We have evaluated the top window installation companies in Norco primarily based on their energy efficient offerings, as it’s what’s best for the environment and for you as a homeowner. Energy Star certified windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Norco, we gave more points to companies that cover the city. There are certainly reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Norco.
Work Quality
When choosing new windows, the quality and range of services often plays just as important of a role in insulation and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most consistent 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 parts, professionalism, warranty, quality of installation, cost and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers’ prices, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies with 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 years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Norco, CA Window Replacement FAQs
What is the typical cost to replace windows in a home?
The national average cost to replace one window is about $600 but can range from $200 to $1,200, based on several factors. The price is generally dependent on the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What kind of window is the best for energy efficiency?
A window’s energy efficiency is affected by a number of factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
Can you install your own windows?
If you’re handy and have experience with installing a replacement window, it’s possible to install your own windows. However, if you don’t have the time or experience, we recommend hiring a professional.
How often should you replace your windows?
Windows generally have a lifespan of 20 to 30 years, but anytime you see damage on your windows, it’s a good idea to have an expert take a look at them to see if they need any repairs or replacements.
How long does window installation usually take?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.