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Top-Rated Window and door contractors in Bertha - Updated Nov 2026

Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Bertha, MN 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
8261 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for American Waterworks
American Waterworks
4.5(
173
)
Egress Window - InstallWindow Well Covers - Install or Repair

Serving Bertha, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Don't need to know anything. The workmen will answer any questions eagerly. My project was not major (level my personal front sidewalk from the City's to my door) and only took 1 hour. These guys said they can work several projects a day, but some things like lifting and doing substantial things like driveways will take most of the day."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
581 neighbors recently requested a quote
Recommended by91%of homeowners
Charles Christensen Jr. Construction
4.4(
21
)
Doors (Exterior) - Install or ReplaceDoors (Interior) - Install or ReplaceStorm Door - Install

Serving Bertha, MN and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quality work

"Besides the unforeseen delays with this project it was done when time permitted as we were not in a big hurry. Quality is great and now can enjoy the deck."
Response time2 days
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for DaBella - Fargo (Roofing/Windows)
DaBella - Fargo (Roofing/Windows)
3.5(
865
)
New Windows - 3-5New Windows - 6 +

Serving Bertha, MN and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Warranties offered

"We got our windows done by Dabella this winter. We went with the triple pane windows and couldn't be happier with our decision. There were many color/design options and we got exactly what I was looking for. I appreciated the Dabella salesman's design/professional recommendations and walking us through each step of the process. For example, he recommended the kitchen window open up and down instead of left and right which it was before. I can see our backyard instead of a wooden bar while doing dishes now. I noticed a huge difference in the quality and look compared to our old windows. When I first came home after the install, I literally said “I can see out of our windows so well!” I didn't even realize how bad our old windows were until that moment. Our energy bill has gone down over $100 a month since the install. Besides the savings, our house feels so much better. It feels cool on hot days and warm & cozy on cold days. This is even with our curtains wide open to get natural light"
Baths
Baths
Baths
windows
windows

+14

6 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for New View Renovations LLC
New View Renovations LLC
New to Angi
New Windows - 6 +New Windows - 3-5Doors (Exterior) - Install or Replace+3 more

Serving Bertha, MN and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

New View Renovations LLC specializes in professional front door replacement and exterior entry door installation for homeowners across Brainerd, Baxter, Nisswa, and the greater Lakes Area. We replace old, drafty, or outdated doors with high-quality fiberglass and steel entry doors that improve curb appeal, security, and energy efficiency.\n\nFrom precise measurements to clean, expert installation, we handle the entire process so your new front door fits right, seals tight, and looks great for years to come. Whether it?s a year-round home, cabin, or lake property, we make door replacement simple and stress-free.\n\nIf you?re searching for front door replacement near Brainerd or a trusted local door installer in the Lakes Area, New View Renovations

Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel

+9

6 neighbors recently requested a quote
Avatar for Mad City Windows & Bath - Roseville, MN
Mad City Windows & Bath - Roseville, MN
New to Angi
New Windows - 2New Windows - 3-5

Serving Bertha, MN and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. \n \nToday, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

Testimonial Letter(s)
Home Exterior + Bath
Home Exterior + Bath
Home Exterior + Bath
Home Exterior + Bath

+19

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Window Door Contractors FAQs, answered by experts

While sometimes used interchangeably, screen doors and storm doors have key differences. Screen doors are simple structures, typically composed of just a frame and a screen, designed to keep out bugs while allowing air circulation. In contrast, storm doors are heavier and more complex, built to protect your home's main entry door from weather and intruders. They usually feature an aluminum frame with interchangeable tempered glass and screen panels, allowing you to switch between ventilation and insulation. A storm door offers more protection and versatility but generally costs more than a basic screen door.

Solar screens are low-maintenance but benefit from occasional cleaning with mild soap and water. Avoid using harsh chemicals or pressure washing, as these can damage the mesh. Inspect screens annually for tears or loose frames to maintain performance. In dusty or coastal areas, more frequent cleaning may be necessary to prevent buildup.

There are a number of ways to secure windows. You can add motion detectors or window sensors to detect movement and impact or change the window locks to make them stronger. Some of the ways you can secure windows are much like how you secure a home: closing the curtains at night and setting up security cameras outside so you can monitor your property even in your absence. 

A screened-in porch requires maintenance to keep the screens clean and in good shape, and you may have to do some screen repair or replacement from time to time. A screen porch isn’t an all-season porch, so the weather can get in, including wind and rain.

A garage door screen can be a worthwhile investment, especially if you frequently use your garage for activities like a home gym, workshop, or other hobbies. It allows you to enjoy fresh air and natural light without worrying about bugs. Additionally, a screen provides ventilation that can improve air quality when you're working with paints, varnishes, or producing sawdust.

The best option depends on your usage. For occasional use, a DIY fabric screen is a low-cost, simple solution that you can put up and take down as needed. If you plan to spend a lot of time in the space, investing in a customized, professionally installed garage door screen can help transform the area into a new hub for your household.

The Bertha, MN homeowners’ guide to window and door contracting services

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