20 Best Window Companies in Rancho Palos Verdes, CA (2025 Reviews)
Thinking about improving your house’s energy efficiency? The top window replacement companies can help.
We analyzed all the top-rated window companies in Rancho Palos Verdes 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 installation companies in Rancho Palos Verdes may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. During the hot summer months, the last thing you want is your cool air to leak out of your drafty windows.
Luckily, saving you energy with more efficient windows also aligns with our goals of conserving energy and the resources it takes to make it.
So if you’re building a new home, renovating or replacing your windows in Rancho Palos Verdes, you’ve found the best place to get started.
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 Rancho Palos Verdes
The EcoWatch Reviews team researched dozens of installers across the country to find the top window replacement companies for our readers. The installers reviewed in this article scored best in our categories: energy-efficient offerings, customer service, availability, price 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 has windows expertise in Rancho Palos Verdes. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been operating since 1995 and currently services 200 locations nationwide.
Window World may be the company for you if you want 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 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 Rancho Palos Verdes?While prices are not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. You can request 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 has the best local installation in Rancho Palos Verdes. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. This company has been operating since 1962 and currently services Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties.
Milgard may be the company for you if you want 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 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 Rancho Palos Verdes?While prices are not readily available on Milgard’s website, it offers different kinds of windows at varying price points. You can request 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 has the best availability in Rancho Palos Verdes. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently services nearly every state except Mississippi and West Virginia.
Andersen may be the company for you if you want 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 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 Rancho Palos Verdes?While prices are not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about the cost.
One thing to note is that the following companies are national, which means the quality of customer service may depend on your local crew. We have tried to be unbiased and transparent by listing pros and cons for each company.
More Window Companies in Rancho Palos Verdes
Renewal by Andersen of Orange County
Laguna Hills, CAEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Bay Windows
Window Replacement/Installation
Double-Hung
Smart Window Company
Torrance, CAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Vinyl Frames
Double-Hung
Tempered Glass
Energy-Efficient Options
Glass Doors
Discount Window And Door
Redondo Beach, CAFree assessment
Good Customer Service
Price Transparency
Services Offered
Vinyl Frames
Energy-Efficient Options
Glass Doors
Metal Frames
Window Replacement/Installation
Skylights
Harbor Construction
Huntington Beach, CATimely Service
Free assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Glass Doors
Vinyl Frames
Double-Hung
Energy-Efficient Options
California Window & Solar
Costa Mesa, CAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Vinyl Frames
Metal Frames
Hometime Windows & Doors
Santa Ana, CAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Concierge Home Remodeling
Tarzana, CAFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Dede Windows and Doors / window replacement
Anaheim, CAEnergy-efficient windows and doors
Educational Website
Price Transparency
American-made vinyl
Free assessment
Educational website
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Custom Window Designs
Vinyl Frames
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
Save-On Glass & Screen
Westminster, CATimely Service
Free assessment
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Window Repair
Glass Showers
Mirrors
Window King
Huntington Beach, CAEducational Website
Free assessment
Price Transparency
Services Offered
Double-Hung
Vinyl Frames
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Golden Age Builders
West Hollywood, CAIn-home consultations
Timely Service
Good Customer Service
3D design and planning tool
Unique window options
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Best Windows and Doors OC
Anaheim, CAEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Custom Window Designs
Glass Doors
Vinyl Frames
Window Replacement/Installation
Can-Do Windows & Doors
Santa Ana, CAEducational Website
Price Transparency
Free assessment
Services Offered
Metal Frames
Energy-Efficient Options
Wood Frames
Fiberglass Frames
Glass Doors
Double-Hung
Vinyl Frames
Window Replacement/Installation
TMC Windows & Doors
Orange, CAFree assessment
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
CGH Solutions - California Green Home Solutions
Van Nuys, CAGood Customer Service
Price Transparency
Educational Website
Services Offered
Vinyl Frames
Double-Hung
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Energy Core Construction
Anaheim, CATimely Service
Free assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Bay Windows
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
American Vision Windows
Simi Valley, CAEducational Website
Price Transparency
Free assessment
Services Offered
Bay Windows
Double-Hung
Wood Frames
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Fiberglass Frames
Glass Doors
Home Upgrade Specialist Inc
Los Angeles, CAGood Customer Service
Price Transparency
Timely Service
Educational Website
Financing options available
Energy-efficient products
Free assessment
Wide range of services
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Rancho Palos Verdes, 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 Rancho Palos Verdes Saves You Money
There are several benefits of switching to energy-efficient windows. A few reasons you may want to consider making the change are the following:
- Decrease your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 117 pounds per year on average.
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Save on electricity bills: Because energy-efficient windows lower the amount of energy used to heat or cool your home, the switch can help you save around $509 annually on your energy bills in Rancho Palos Verdes.
Estimated Cost of Window Replacement in Rancho Palos Verdes
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 typical cost of replacing a single window is around $600, it can range anywhere from $200 to $1,200. But costs will differ significantly depending on the quality of your products, your location, the number of windows you need and the current condition of your home. Many window companies also offer door installations and other add-ons like baths, shutters, coating and more. These extra services will increase overall project costs.
Bear in mind that energy-efficient windows may come at a higher price point, but Energy Star predicts the upgrade will save you between $101 and $583 a year when installing single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.
Another factor that affects the overall cost is the material you select for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive, as 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?
In regard to window replacements, in general there are two kinds that your provider will offer: full-frame and pocket installations.
Full-frame installations involve 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 significant damage. Full-frame installations are more time-consuming and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are on the simpler end and will be less expensive, but you can’t do this kind of installment if you have any pre-existing rot or water damage.
If you’re still debating which kind of installation you should get, you can talk to your installer and get their recommendation. The decision mostly is influenced by the age of your window frames and if there’s any damage present.
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 Rancho Palos Verdes
In our search to make your home improvements easier and more eco-friendly in Rancho Palos Verdes, EcoWatch chose the above companies as the best window installation companies in the city. We’ve reviewed the best window installers in Rancho Palos Verdes 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 have been shown to cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Rancho Palos Verdes, we paid more attention to companies that serve the city. There are other reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Rancho Palos Verdes.
Work Quality
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each company featured in our guide to ensure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If most customers don’t have nice feedback about their service from a certain company, it won’t be 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 the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, windows are a considerable investment, so you’ll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Rancho Palos Verdes’s climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Rancho Palos Verdes window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Rancho Palos Verdes, CA Window Replacement FAQs
What is the typical cost to install windows?
The national average cost to replace a window is around $600 but can range from $200 to $1,200, depending on several factors. The price is often dependent on the size of the window, the type and material of the window and the location of your property. 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 type of window is the best for energy efficiency?
Generally, double-pane windows are 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’ll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — that means they’re certified energy-efficient by the U.S. Department of Energy.
Do I really have to use a window installation company?
You should hire a window installation company whenever you need 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.
What time of year should I replace my windows?
Although you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, the weather should be dry, as rain can make the installation harder.