20 Best Window Companies in Lake Forest, CA (2024 Reviews)
If you’re thinking about upgrading to new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Lake Forest 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
Whether you're doing renovations or have damaged windows, windows play a key role in conserving energy in your home. Traditional, outdated windows could lead to having higher electricity bills during the winter or summer months.
Installing efficient windows on your house can help you save money each month on your electric bills — and you can help the environment as well.
So if you’re building a new home, renovating or replacing your windows in Lake Forest, 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 Lake Forest
The EcoWatch Reviews team assessed dozens of installers that service the Lake Forest area to find the best window installation companies by our standards. The companies in this article scored best in our review categories, which include energy-efficient offerings, customer service, local expertise, 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 provides windows expertise in Lake Forest. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for around 27 years. The provider has a lot of positive reviews from customers online.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the right company for you.
Energy Efficiency of Window World WindowsThere are a wide range of window types available from Window World, 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 Lake Forest?While pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can receive a quote from the company.
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
- Limited additional services
Milgard Windows & Doors provides the best local installation in Lake Forest. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has been in the window installation industry for around 60 years. The provider has a lot of positive reviews from customers online.
If you’re looking for a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience, this may be the right company for you.
Energy Efficiency of Milgard Windows & Doors WindowsThere are a wide range of window types available from Milgard Windows & Doors, 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 Lake Forest?While pricing is not available on Milgard’s website, it offers different kinds of windows at varying price points. For more detailed information on pricing, you can receive a quote from the company.
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 provides the best availability in Lake Forest. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for around 27 years. The provider has a lot of positive reviews from customers online.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the right company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types available from Renewal by Andersen, 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 Lake Forest?While pricing is not 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. For more detailed information on pricing, you can receive a quote from the company.
We’ve recommended installers with good reputations, but bear in mind that some national companies have independently owned locations in Lake Forest, so the quality of service may vary depending on your local crew. We have tried to remain unbiased and transparent by including pros and cons for every company reviewed.
More Window Companies in Lake Forest
Renewal by Andersen of Orange County
Laguna Hills, CA- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
- Timely Service
Services Offered
- Window Replacement/Installation
- Double-Hung
- Bay Windows
- Glass Doors
Mancino Door & Window, Inc.
Laguna Niguel, CA- Free assessment
- Large product range
- Price Transparency
- Educational Website
- Full-service window replacement
- Offers mouldings
- Good Customer Service
Services Offered
- Window Replacement/Installation
American Vision Windows
Tustin, CA- Price Transparency
- Free in-home design consultations
- Comprehensive warranties
- Luxury line of products
- Free assessment
- Educational Website
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Glass Doors
- Wood Frames
- Fiberglass Frames
- Double-Hung
- Energy-Efficient Options
Ameriside
Lake Forest, CA- Good Customer Service
- Price Transparency
- Free assessment
- Timely Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Vinyl Frames
- Energy-Efficient Options
- Glass Doors
Cunningham Doors & Windows
Santa Ana, CA- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Glass Doors
Can-Do Windows & Doors
Santa Ana, CA- Sunrooms and patio covers
- Energy-efficient windows and doors
- Financing options available
- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Glass Doors
- Window Replacement/Installation
- Double-Hung
- Fiberglass Frames
- Wood Frames
- Energy-Efficient Options
- Metal Frames
- Vinyl Frames
Hometime Windows & Doors
Santa Ana, CA- Educational Website
- Family-owned and operated
- Financing options available
- Good Customer Service
- Free assessment
- Full lifetime warranties
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Doors
- Energy-Efficient Options
California Window & Solar
Costa Mesa, CA- Free in-home consultations
- Educational Website
- Good Customer Service
- Award-winning installation
- Price Transparency
- Free assessment
- Door and window showroom
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Vinyl Frames
- Metal Frames
- Glass Doors
Legendary Doors & Windows
Irvine, CA- Free assessment
- Timely Service
- Good Customer Service
- Educational Website
Services Offered
- Wood Frames
- Energy-Efficient Options
- Window Replacement/Installation
- Fiberglass Frames
Mission Viejo Glass, Inc.
Laguna Niguel, CA- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Glass Showers
- Window Replacement/Installation
- Mirrors
- Custom Glass
- Energy-Efficient Options
- Vinyl Frames
Doheny Builders Supply
Capistrano Beach, CA- Good Customer Service
- Price Transparency
Services Offered
- Skylights
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
Window Jazz
Laguna Hills, CA- Offers window treatments
- Price Transparency
- Free in-home consultations
- Energy-efficient windows and doors
- Free assessment
- Timely Service
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Vinyl Frames
- Energy-Efficient Options
- Glass Doors
TMC Windows & Doors
Orange, CA- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Glass Doors
- Window Replacement/Installation
Eisenbart & Sons Glass, Windows & Doors
Mission Viejo, CA- Timely Service
- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Glass Doors
- Mirrors
- Glass Showers
- Window Replacement/Installation
Newman Windows and Doors - Mission Viejo
Mission Viejo, CA- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Glass Doors
- Window Replacement/Installation
- Double-Hung
Walsh Floors & Windows
Laguna Beach, CA- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
Best Windows and Doors OC
Anaheim, CA- Good Customer Service
- Free in-home consultations
- Financing options available
- American-made vinyl windows and doors
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Glass Doors
- Custom Window Designs
- Vinyl Frames
- Window Replacement/Installation
Dede Windows and Doors / window replacement
Anaheim, CA- Energy-efficient windows and doors
- Good Customer Service
- American-made vinyl
- Educational Website
- Price Transparency
- Free assessment
- Educational website
Services Offered
- Window Replacement/Installation
- Glass Doors
- Vinyl Frames
- Custom Window Designs
Energy Core Construction
Anaheim, CA- Educational Website
- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
Services Offered
- Bay Windows
- Glass Doors
- Window Replacement/Installation
- Energy-Efficient Options
Saddleback Window Replacements, Inc.
Lake Forest, CA- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
- Fiberglass Frames
- Glass Doors
Calculate how much you can expect to pay for window installation and replacement in Lake Forest, 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 Lake Forest Saves You Money
By upgrading to energy-efficient windows, you can take advantage of several benefits, including:
- Save on power bills: Switching to energy-efficient windows lowers your energy bills by about 12% since you need less energy.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: When you have an older home, your windows could also be outdated or drafty. Keeping your windows up to date is an important part of maintaining your property and its value.
- Reduce your carbon footprint: In Lake Forest, you can reduce your indirect greenhouse gas emissions by about 117 pounds per year once you upgrade to energy-efficient windows.
Estimated Cost of Window Replacement in Lake Forest
Let’s take a look at the cost of updating your windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
The typical cost to replace one window is about $600 but can range anywhere from $200 to $1,200. This is due to the fact that window installations depend on several 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.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more initially, 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 Lake Forest homeowners $388+ per year after replacing single-pane windows.
The cost of your window installation will also vary depending on the kind of material you choose for the frames. Wood windows are typically the most expensive, but it depends on whether they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
When considering window installations, there are typically two kinds that your provider will have: full-frame and pocket installations.
Full-frame installations involve replacing the full window, including the sill, frame and trim. You most likely need a full-frame installation when you want a new style or your window has considerable rot or deterioration. These installations are more involved and will raise the overall cost. A pocket installation entails installing a new window without replacing the frame. This means instead of taking out the whole unit and reinstalling it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
Your window installer can help you decide which type of installation you should get.
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 Lake Forest
In our hunt to find the most reliable, eco-friendly window installers in Lake Forest, EcoWatch chose the above companies as the best window installation companies in the city. We have reviewed the top window installers in Lake Forest primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve Lake Forest so you can find a quality window installation company near you.
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 on this list to ensure its technicians are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don’t have nice feedback about their experience with a certain company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installers may not provide the highest quality service. Still, we want to make sure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed previously, windows are a considerable investment, so you’ll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Lake Forest’s climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Lake Forest window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Lake Forest, CA Window Replacement FAQs
How much does a window install cost?
The national average cost of installing a single window is around $600 but can range from $200 to $1,200, based on a few different factors. The price is generally influenced by 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 initially but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
There are various types of windows you can get for your home, such as transom windows, picture windows, bay windows, casement windows, awning windows, double-hung and single-hung windows and slider windows.
What services do window installation companies provide?
Window installers travel to your home to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
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 often less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.
How long does window installation usually take?
Each window takes about 30 minutes to install depending on the type of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.