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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."
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+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

"Overall, I was very pleased with the service. I had six window screens repaired. I was told that there was a minimum of $150.00 requirement. I wasn’t told this in advance, the cost was approx. $22 per window, times 6=$132.00. We settled on $140.00."
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Response time9 hrs
Response rate91%
Recommended by94%of homeowners
Avatar for Millennial Windows and Glass Doors, Inc.
Millennial Windows and Glass Doors, Inc.
4.8(
49
)
Window Glass - Install or Replace

Serving Lake Forest, CA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quality work

"He came right on time for the window repair. He measured the window and ordered the glass. We were able to get the glass installed in just a couple of days. I would definitely recommend Millenial Windows."
IGreplacement
IG REPLACEMENT
Tempered glass replacement
Tempered glass replacement
Dual pane glass

+2

Response time1 day
Recommended by97%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."
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+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."
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+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
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Windows questions, answered by experts

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

The most common types of window frames include frame and sash, metal or aluminum frames, composite frames, fiberglass frames, vinyl frames, wood frames, glass or glazed frames, and insulated frames. Frames can also be categorized by operating types, such as awning frames, single/double-sliding frames, fixed frames, casement frames, and single/double-hung frames.

Most modern egress windows installed in basements open outward into a window well, although some older homes have in-swing windows. Egress windows, like casement windows used in other parts of the home, such as bedrooms and bathrooms, may open inward, and these windows are often larger than outward-opening windows.

Bay windows and garden windows differ in both size and window angle. Garden windows are smaller than bay windows and extend from the house at 90-degree angles, creating a box-like shape. Bay windows, often much larger than garden windows, consist of three windows set at 25- to 45-degree angles to jut out from your home.

Clean with non-abrasive cleaners and a soft cloth, avoiding ammonia-based products that can degrade the film.

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.