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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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Showing 1-10 of 922
Windows questions, answered by experts

Sometimes, you can buy windows directly from the manufacturer, and it may be cheaper than buying through a third party or wholesaler. Manufacturers may also offer more options, including custom shapes and features, or better warranties if you purchase through them directly. 

However, some companies limit the ability to buy from them, especially if you need standard pre-fabricated sizes, so don’t expect this service from every manufacturer.

Windows can crack for various reasons. Common causes include aging glass, physical impact, and temperature stress. A less common reason is pressure changes, which are far less predictable. Pressure changes often happen because of poor window placement.

No, not every window has movable sashes. Many fixed or stationary windows that were intended only to provide views and sunlight still have inoperable sashes that allow them to match the rest of the windows in a home. These are called sash-set fixed windows. They are created by glazing a window into a sash that is secured to a frame.

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

The gas between window panes, typically argon or krypton, acts as a barrier to heat transfer. This means it helps keep your home warmer in the winter and cooler in the summer by preventing heat from passing through the glass. This gas layer also reduces condensation by stabilizing the temperature across the window and helps minimize noise. Essentially, it’s all about improving energy efficiency and comfort while lowering those utility bills.

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.