Top-rated window pros.

Get matched with top window pros in Lake Forest, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your window service project in Lake Forest, CA?

Select your specific project to find the pro for you.

TRUSTED BY LAKE FOREST, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon360
    Verified window services reviews

Find Window pros in Lake Forest

Avatar for Metropolitan High Performance Windows
Metropolitan High Performance Windows
4.7(
215
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Lake Forest, CA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"A plus service, Cathi Johnson recommended a glass company since I did not want to replace the window. Cathi went above and beyond to help me since I am no expert at windows. She gave a great recommendation and excellent customer service skills. Highly recommend Metropolitan high performance windows. I know when we do need an upgrade for all of our windows I will surely be making a call to Cathie."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

27 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Clearview Mobile Screens
Clearview Mobile Screens
4.9(
71
)
Door or Window Screens - Install or Repair

Serving Lake Forest, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I called Pablo on Monday and left a message. He called me right back. He was very friendly and said he could fit me in between a couple of other jobs on Wednesday. He called me on Wednesday when he said he would, told me he could get to my house in half an hour and was. He measured the windows, set up his work station right from his van, and had made them within a half an hour. Everything fit. He was so nice, personable, professional, helpful. And took my credit card! Great job!"
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
Response rate91%
Recommended by94%of homeowners
Avatar for Vinyl Window Broker, Inc.
Vinyl Window Broker, Inc.
4.2(
58
)
New Windows - 6 +

Serving Lake Forest, CA and surrounding areas

Approved

In business since 1988

Free estimates

Warranties offered

"I love my new windows! Staff explained the process in detail and the project was fast. I am so happy with my new windows. It definitely improved the look of my home."
Patio before
Patio after
Mobile Home Windows
Mobile Home Windows
Patio After

+9

Response time7 hrs
Response rate99%
15 neighbors recently requested a quote
Avatar for Brothers Home Improvement Inc
Brothers Home Improvement Inc
4.6(
71
)
New Windows - 6 +New Window - SingleNew Windows - 2+9 more

Serving Lake Forest, CA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"Fantastic. Everyone from start to finish was super professional and super friendly. The sales/estimate and measurement guys both did a great job explaining things to us, the windows look great and fit perfectly (already got compliments on them), and the guys installing the windows were all very respectful about keeping from making a big mess. Everyone we dealt with had great attitudes; they worked hard but were so friendly it felt like they were just friends helping out. Great service overall, much better than another place we checked out earlier, and the price was actually much more reasonable, too."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time11 hrs
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Window Wizards
Window Wizards
5.0(
9
)
Window Cleaning

Serving Lake Forest, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Window Wizards did an excellent job. They pressure washed my driveway, walkway, back patio, and also washed and cleaned my patio doors. Window Wizards was very professional and did a thorough job and I would definitely hire them again and refer them to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Js Window Cleaning
Js Window Cleaning
5.0(
11
)
Window Cleaning

Serving Lake Forest, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I live on the third floor of an apartment complex and cannot reach the outside of my windows. I found Js Window Cleaning and am very happy I did. Joel did an excellent job, and I can now enjoy looking out my windows again. Here's proof that I think is he excellent: I have asked him to return every three months for a regular window cleaning."
Window Cleaning
Solar Panel Cleaning Service
Interior/exterior Window Cleaning
Full Window Detail
Exterior Window Cleaning

+5

Response time2 hrs
Response rate91%
Recommended by88%of homeowners
...
Showing 1-10 of 922
Windows questions, answered by experts

Whether or not you need permission to change the windows in your house depends on your local laws. If you’re enlarging an opening or installing a new window and need to make structural changes to the house, you’ll need a permit. In most locations, you won’t need permission if you’re just replacing a window with another window of the same size. The window installation company you work with will be able to help you navigate any planning permits you may need.

Double-pane windows offer several key benefits, making them a worthwhile investment. They provide superior insulation and energy efficiency compared to single-pane windows, which helps limit heat loss, maintain more comfortable indoor temperatures, and lower your utility bills. The design, which features two panes of glass filled with air or gas, also dramatically reduces noise from outside, making your home significantly quieter. Additionally, the dual-pane construction strengthened by spacers improves the durability and security of your windows.

Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements.

Consider adding sash locks to your windows to fix drafty windows if you don't currently have any. Sash locks in double-hung and single-hung windows help to create a tight seal when windows are shut.

Yes, you can install a bay window in an existing house. You’ll need to have a structural engineer draw up plans to add the necessary support to your exterior load-bearing walls and a general contractor to make the changes to the framing around the new wall opening. This will cost an average of $3,000. After that work is done, a window installer can set the new bay window in place.

The Lake Forest, CA homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.