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TRUSTED BY BERLIN, WI HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon65
    Verified window and door contracting services reviews

Verified Reviews for Window And Door Contracting pros in Berlin, WI

*The Angi rating for Window And Door Contracting companies in Berlin, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

*The HomeAdvisor rating for Window And Door Contracting companies in Berlin, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

Last update on March 20, 2026

Find Window and door contractors in Berlin

Avatar for Exterior Custom Solutions
Exterior Custom Solutions
4.5(
98
)
New Windows - 6 +New Windows - 3-5New Windows - 2+9 more

Serving Berlin, WI and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Once the windows arrive they were quickly installed. I had it done late farf and it was so quick the cold weather wasn't an issue. They even wrapped the trim with a special color for me. Super easy to clean! Great service and a wonderful product."
Exterior view of the old patio door
Exterior view of the new patio door
Interior view of the new patio door
Entry Door w/ Sidelite
Entry Door

+26

82 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for River Valley Remodelers, LLC
River Valley Remodelers, LLC
4.7(
98
)
Doors (Exterior) - Install or ReplaceNew Windows - 2New Windows - 3-5+1 more

Serving Berlin, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Worked with Anthony & Jake. Both were wonderful to work with. Installers were polite, efficient, and hardworking. Windows look wonderful! Couldn't be happier!"
Response time2 days
Response rate100%
Recommended by87%of homeowners
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Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
836
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Berlin, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"This company has excellent windows, doors, and service. The installers did a fantastic job with installation and clean up. I would highly recommend this company to anyone!"
windows
siding
siding
siding
windows

+20

Response time10 mins
9022 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Garage Door Squad LLC
Garage Door Squad LLC
5.0(
5
)
Doors - RepairDoors (Interior) - Install or Replace

Serving Berlin, WI and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Garage Door Squad LLC is a locally owned and operated company proudly serving the Fox Valley and surrounding communities. Backed by over 55 years of combined garage door experience, our team brings the knowledge, skill, and reliability you can count on—every time. Whether it’s a new garage door, opener replacement, repairs, or routine maintenance, The Squad is ready to show up and get it done right for your home or business.\n

51 neighbors recently requested a quote
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Avatar for Transformation Construction Corp.
Transformation Construction Corp.
5.0(
6
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceSliding Door - Install+1 more

Serving Berlin, WI and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quality work

"Timely response to request for estimate. Followed up with quality estimate. Completed project on schedule, within estimate, and with all the hoped for workmanship. Looking to work with Transformation Construction on additional projects."
After: View from Kitchen to Liv Rm
Before: Looking from Liv Rm to Dining Rm
Before: Looking from Dining Rm to Liv Rm
In Progress: Stairwell opened up
In Progress: Tray ceiling installation

+4

Response time3 days
Recommended by83%of homeowners
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Avatar for Home Improvement Of Wisconsin Inc
Home Improvement Of Wisconsin Inc
4.9(
30
)
Storm Door - InstallSliding Door or Tracks - Repair

Serving Berlin, WI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Kris W. Made my dream vision of our bathroom area a reality. I’m glad I went with this company. They are very responsive and have excellent communication skills, with great customer service. In the past, I never had good luck with contractors on our home remodels, but they exceeded my expectations. We couldn’t be more happy! Thanks, Kris!"
14 neighbors recently requested a quote
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Avatar for Ridge Top Exteriors, Inc.
Ridge Top Exteriors, Inc.
3.6(
69
)
New Windows - 2New Windows - 3-5New Windows - 6 ++7 more

Serving Berlin, WI and surrounding areas

Approved (Corporate)

In business since 2001

Free estimates

Warranties offered

"I booked my roofing job and they where actually able to come out several days sooner that what was originally scheduled. They showed up on time and did a tear off . re-shingled my project .and had everything cleaned up and back to normal in less than 4 hours"
Old Siding Before Picture
Renewed Siding After Photo
68 neighbors recently requested a quote
Recommended by91%of homeowners
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Basement Repair Specialists, LLC
3.7(
73
)
Egress Window - Install

Serving Berlin, WI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Did outstanding work. replaced clogged drain tile. added 2 sump pump crocks, Made every effort to clean up and minimize concrete dust. I am confident that the new owner will not have the basement water problems we had. The salesman (Bob) was with us every step of the job"
Carbon Fiber straps
Response time8 hrs
112 neighbors recently requested a quote
Recommended by75%of homeowners
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Window Door Contractors questions, answered by experts

Professionals clean window screens the same way a homeowner can—by removing the screens and cleaning them with a sponge. A window cleaning pro may come with better equipment, like a high powered wet/dry vacuum or pressure washer to speed up the process and achieve a deeper clean.

Most windows last for 15 to 30 years, depending on the frame material and the glass quality, but most will require repairs during that time. Windows gradually lose efficiency, so it’s usually best to have a window repair technician inspect and service your windows every five to 10 years. You should also repair your windows if you experience the following:

  • Leaks

  • Drafts

  • Difficulty opening or closing

  • Sudden increases in heating and cooling bills

  • Outdoor noise becomes more audible

  • Signs of physical damage

A vacuum with a hose attachment or a lint roller can easily remove dust from your window screen. Pressure washing window screens is another option, but you should make sure you have the appropriate nozzle and pressure setting to avoid doing extensive damage to your window.

While the telltale signs can vary for different types of screen doors, it may be time to learn how to install a screen door if you're noticing rotting, warping, or splintering accompanying the sagging. If you’re unsure whether to replace a sagging screen door, consult a local screen door pro for an inspection and final decision.

Yes, professionals can enhance screen durability by using robust materials like stainless steel or fiberglass and employing advanced installation techniques. They provide reinforcement and repair services that extend the screens' lifespan while maintaining functionality and appearance.

The Berlin, WI homeowners’ guide to window and door contracting services

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

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