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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon181
    Verified window services reviews

Verified Reviews for Window Service pros in Portage, MI

*The Angi rating for Window Service companies in Portage, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

*The HomeAdvisor rating for Window Service companies in Portage, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.

Last update on August 07, 2025

Find Window pros in Portage

Avatar for Wallside Windows Inc
Wallside Windows Inc
4.5(
643
)
New Windows - 6 +New Windows - 3-5New Windows - 2+9 more

Serving Portage, MI and surrounding areas

Approved

In business since 1944

Free estimates

Warranties offered

"Everything went very well. They performed the work in about 8 hours and cleaned up completely. The windows perform very smoothly with little effort up and down. The installation was done very professionally including enlarging one window opening. They protected the flooring and seemed to care about doing a good job."
Response time2 days
37 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for All Weather Seal of West Michigan Inc.
All Weather Seal of West Michigan Inc.
4.9(
308
)
New Windows - 6 +New Windows - 3-5

Serving Portage, MI and surrounding areas

Approved

In business since 1983

Free estimates

Credit card accepted

"The windows turned out great. Really glad I used all weather seal!"
87 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for D & A Window TINT
D & A Window TINT
4.9(
38
)
Window Tinting - Apply or Replace

Serving Portage, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"prompt, friendly, knowledgable, so a very successful project looking forward to doing more windows soon"
House on the lake
House on the lake
House on the lake
Bedroom windows facing lakeside
Bedroom balcony door

+23

Response time9 hrs
Response rate98%
13 neighbors recently requested a quote
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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 Portage, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"A very thorough job of installation of the windows. The windows look, and feel MUCH better than Our old windows."
windows
siding
siding
siding
windows

+20

Response time10 mins
8315 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for 1-800-HANSONS (Kalamazoo Windows)
1-800-HANSONS (Kalamazoo Windows)
4.0(
689
)
New Windows - 6 +New Windows - 2New Windows - 3-5

Serving Portage, MI and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Warranties offered

"Joe Oswalt was very knowledgeable with the product he was selling. He gave us a very nice demonstration on how Hansons windows could save us money. We were sold, so he measured all the windows and filed all the paperwork then gave us a good price. We were still kind of hesitant and he gave us a Special Price and we could not refuse. We got set up for remeasure of the windows and soon they will be in. I can't wait the money we will be saving on heating/cooling bills is going onto the payments. Paying them off quickly and increasing the value of our home. Thank you Hansons!"
Before & After
Before & After
Before & After
photos
photos

+5

5 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Michigan Screen & Window
Michigan Screen & Window
4.1(
100
)
Window Glass - Install or ReplaceNew Window - SingleDoor or Window Screens - Install or Repair+8 more

Serving Portage, MI and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Good to work with. The window glass quality was good and they were very attentive to make sure I was completely satisfied with the window replacement."
Back Porch
Back Porch
Small Front Door Patio Area
Small Front Door Patio Area
Screen Porch over Lake MI

+13

Response time2 days
75 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for CoolVu of Kalamazoo Battle Creek
CoolVu of Kalamazoo Battle Creek
5.0(
7
)
Window Tinting - Apply or Replace

Serving Portage, MI and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"We recently had privacy film installed on our windows, and we couldn't be happier with the experience. From start to finish, the team was incredibly friendly, professional, and easy to work with. They took the time to explain everything, arrived on time, and treated our home with care. The installation itself was flawless-- the windows look amazing, and the film gives us exactly the look and privacy we were hoping for. It's rare these days to find a business that combines both genuine kindness and top-notch workmanship, but they truly delivered on both. I would absolutely recommend them to anyone considering window film, and I'll definitely be calling them again in the future for any additional needs."
Project Photos
Front Before
Front Complete
Response time2 days
Response rate100%
12 neighbors recently requested a quote
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Avatar for Window World Of West MI, Inc.
Window World Of West MI, Inc.
5.0(
3
)
New Window - SingleNew Windows - 2New Windows - 3-5+1 more

Serving Portage, MI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"I ve used Window World for several of my properties. Their estimates are quick and always come in at a fair price. Great staff and installers. Very easy to work with."
Recommended by100%of homeowners
Request Quote
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Windows questions, answered by experts

Yes, every window needs a lintel. The lintel is necessary for redistributing the load above the window to the walls around the window. Windows aren’t meant to support a load, so lintels are an important part of a window installation. If you go to replace your windows and discover there are no lintels, you may need a window company or structural engineer to install lintels for your new windows.

The best way to clean outside windows is by using a garden hose. Start by spraying the windows with a high-pressure stream to clear off loose dirt and grime. Then use a mixture of hot water and dish soap and scrub the windows with a sponge. Rinse off the soapy water with the hose. Before you finish up, spray the windows with a solution of vinegar and water and wipe them down with a microfiber cloth.

The material around a window is simply called the window frame, but the individual pieces also have different names. The top portion of the frame is called the head, the side pieces are called jambs, and the bottom portion is called the sill. If you have multiple windows next to each other, you’ll also have a mullion, which is the frame piece that separates the individual windows. Windows stacked on top of each other are separated by a horizontal frame piece, which is called a transom.

In short, it depends. After 20 years, the glass in your windows is less energy efficient, which can cause increased electricity bills. You might also see signs of water damage or natural wear and tear over the years. However, with proper maintenance, some window frames can last up to 50 years, so you may only need to replace the glass to save on energy. 

At the same time, window replacement is a major investment, so replacing the glass in rooms most impacted by outdoor temperatures is one way to avoid going all-in to replace your windows.

Depending on the window style and your home's layout, you can install replacement windows from either the inside or the outside. Many installations are done from the inside because it allows for better access and weather protection, but some exterior installs are easier for certain types of siding or trim. The key is choosing the approach that gives you the best access to the frame while keeping the existing structure intact.

The Portage, MI homeowners’ guide to window services

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

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