20 Best Window Companies in Cypress, CA (2025 Reviews)
Looking to replace your windows? We’ve got you covered in this guide to the top window installation companies.
We analyzed all the top-rated window companies in Cypress 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 eco-friendly energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home’s energy efficiency can also have a large impact on home energy conservation. If your house has outdated, drafty windows, your HVAC system could be working extra hard to heat or cool your home. This means higher power bills.
That’s not great for either 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 considering 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 Cypress
The EcoWatch team researched dozens of installers that service the Cypress area to find the best window installation companies by our standards. The companies we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, local expertise, price 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement business. The company has plenty of 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 WindowsWindow World caters 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 Cypress?Prices are not available on Window World’s website, as the cost of window installment varies greatly depending 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. If you’d like to know for sure, you can get 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 is a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has around 60 years of experience in the window replacement business. The company has plenty of 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 WindowsMilgard Windows & Doors caters 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 Cypress?Prices are not available on Milgard’s website, as the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, it offers different kinds of windows at varying price points. If you’d like to know for sure, you can get 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement business. The company has plenty of 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 WindowsRenewal by Andersen caters 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 Cypress?Prices are not available on Andersen’s website, as the cost of window installment varies greatly depending 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. If you’d like to know for sure, you can get a quote on the company’s website.
We aim to be unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not affect our rankings.
More Window Companies in Cypress
Renewal by Andersen of Orange County
Laguna Hills, CAGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Bay Windows
Double-Hung
Glass Doors
Harbor Construction
Huntington Beach, CAGood Customer Service
Educational Website
Price Transparency
Timely Service
Free assessment
Services Offered
Vinyl Frames
Energy-Efficient Options
Bay Windows
Window Replacement/Installation
Double-Hung
Glass Doors
Dede Windows and Doors / window replacement
Anaheim, CAFree assessment
Price Transparency
Energy-efficient windows and doors
Educational Website
American-made vinyl
Educational website
Good Customer Service
Services Offered
Glass Doors
Custom Window Designs
Vinyl Frames
Window Replacement/Installation
Hometime Windows & Doors
Santa Ana, CAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
California Window & Solar
Costa Mesa, CAGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Vinyl Frames
Metal Frames
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Smart Window Company
Torrance, CAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Tempered Glass
Vinyl Frames
Energy-Efficient Options
Discount Window And Door
Redondo Beach, CAGood Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Metal Frames
Vinyl Frames
Skylights
Glass Doors
Energy-Efficient Options
SoCal Window Pros
San Dimas, CAFree assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Mancino Door & Window, Inc.
Laguna Niguel, CAPrice Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Andes windows & doors
Norco, CAEducational Website
Free assessment
Price Transparency
Spanish-speaking
Good Customer Service
Offers window treatments
Online portfolio
Services Offered
Glass Doors
Double-Hung
Vinyl Frames
Bay Windows
Window Replacement/Installation
United Builders Windows & Doors
Rancho Cucamonga, CAPrice Transparency
Good Customer Service
Timely Service
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Double-Hung
Bay Windows
Retro Windows and Patio Doors LLC
Fontana, CAFree assessment
Lifetime warranty
Educational Website
Energy-efficient windows and doors
Good Customer Service
Price Transparency
Family-owned and operated
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Tempered Glass
Concierge Home Remodeling
Tarzana, CAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Save-On Glass & Screen
Westminster, CAGood Customer Service
Timely Service
Free assessment
Services Offered
Glass Doors
Glass Showers
Window Replacement/Installation
Mirrors
Window Repair
Best Windows and Doors OC
Anaheim, CAGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Custom Window Designs
Vinyl Frames
Glass Doors
Window Replacement/Installation
TMC Windows & Doors
Orange, CAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Window King
Huntington Beach, CAPrice Transparency
Free assessment
Educational Website
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Glass Doors
Can-Do Windows & Doors
Santa Ana, CAFree assessment
Price Transparency
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Wood Frames
Fiberglass Frames
Vinyl Frames
Double-Hung
Metal Frames
Energy Core Construction
Anaheim, CAFree assessment
Price Transparency
Timely Service
Good Customer Service
Educational Website
Services Offered
Bay Windows
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Golden Age Builders
West Hollywood, CAIn-home consultations
Price Transparency
Unique window options
Good Customer Service
3D design and planning tool
Timely Service
Free assessment
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Cypress, 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 Cypress Saves You Money
Energy-efficient windows can offer benefits in several ways. Here are a few reasons you may want to take the plunge and make the switch:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its value.
- Decrease your carbon footprint: By using less energy after you upgrade to energy-efficient windows, you’ll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save money on power bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of residential energy use. Upgrading to energy-efficient windows can help lower that amount, which helps you save $388 a year on your bills.
Estimated Cost of Window Replacement in Cypress
Let’s go over the cost of window replacement and the types of services you may need for your home.
How Much Do New Windows Cost?
According to our market research, the average cost to install a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. Costs will differ considerably depending on the number of windows you need, the current condition of your home, your location and the quality of your products. A lot of window companies also offer replacement door installations and other add-ons like coating, baths, shutters and more. These extra services will increase your overall project costs.
With windows, efficiency is one of the most important factors for most homeowners. Windows with higher efficiency may cost more upfront, but by increasing the efficiency of your home — especially if you live in a hot climate — they can provide many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Cypress homeowners $388+ each year after replacing single-pane windows.
Costs will also vary based on the material of your frame. Aluminum frames are the least expensive. They’re sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide 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 considering a replacement is to clarify whether you should get a full-frame or pocket installation.
A full-frame installation replaces the complete window, including the windowsill, frame, trim and the window panes. Because this kind of installation requires more time, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won’t carry as large a bill, but you can’t do this kind of installment if you have any pre-existing rot or water damage.
If you’re hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Cypress, the choice will mostly be based on how much damage there is currently and how old your existing frames are.
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 Cypress
In our hunt to find the most reliable, eco-friendly window installers in Cypress, the EcoWatch team evaluated many companies before settling on these. We have evaluated the best window installers in Cypress 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 energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Cypress, we gave more points to companies that provide services to the city. There are certainly other reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Cypress.
Work Quality
When picking new windows, the quality and range of services often plays just as important of a role in insulation and performance as the type of window 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 patterns in recent customer feedback to find the companies with the most consistent customer satisfaction. Customer satisfaction may be the most important factor, as it indicates the quality of services across most other categories, including quality of parts, quality of installation, cost, warranty, professionalism and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers’ prices, we awarded higher points 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 well protected. Window installation companies that provide lengthy warranties for products, parts and labor 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 earn higher rankings by our standards. We like to see at least ten years of experience.
Cypress, CA Window Replacement FAQs
How much should a window install cost?
The average cost to replace a single window ranges from $450 to $650. There are many factors that affect how much it costs, including how energy-efficient the windows are, local labor costs, styles and sizes of windows, the number of windows, the materials used in designing the windows and your property’s location.
What are the most common kinds of replacement windows?
There are several different types of windows you can get for your home, including bay windows, slider windows, double-hung and single-hung windows, casement windows, awning windows, transom windows and picture windows.
Can I install my own windows?
While it is possible to install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional can help ensure that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
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. Other than that, if your windows have damage anywhere on them, or they have become difficult to operate, they may be in need of replacement.