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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon268
    Verified window services reviews

Top-Rated Window pros in Winthrop Harbor - Updated Nov 2026

Avatar for Best Windows Inc
Best Windows Inc
4.6(
239
)
New Windows - 6 +

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"From beginning to end this was a complete good experience. John came out and showed us the window and explained the process. After doing my research I have found the windows he uses to be excellent quality. Ordered the windows, 12 weeks to the date they were installed. The install was done in half a day. They team was very clean, helpful and complete. They answered all my questions and even let me watch! We noticed a difference within hours of sealing up the windows how cool my second story remained with the Energy Efficient windows in. I cleaned all of them with an easy process of sliding the clips and opening them. What a dream window and only wished we had done this ten years earlier. The windows were 29 years old, solid wood and clad. From the outside you can hardly tell the difference. These were a great purchase, and we are looking forward to having the other 13 windows done with Best Windows."
3 lite bay
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+53

Response time5 hrs
14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Chicago Window Guy
Chicago Window Guy
4.8(
61
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Winthrop Harbor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"Chicago Window Guys provided me with 8 replacement windows in my condo unit. The windows were fitted very well, and they were able to remove my old windows and install my new windows in a very timely manner. In addition, they were able to replace windows on the fourth floor of my building, while many other companies I contacted were not willing or able to do so! The warranty they provide with their windows also provides great peace of mind."
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+3

12 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for EcoChamp Windows and Siding
EcoChamp Windows and Siding
5.0(
60
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Winthrop Harbor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"It went very well Gus explained everything from process, how long it would take and pricing. Once the windows arrived they did the job in 1 day very quickly. Love the new windows and for sure I will call again to complete another project in our home. Great work done. From: Leo & Rosy"
Window Project
Pella Windows in Lincoln Park
Window Project
Pella Windows in Lincoln Park
Window Project

+62

Response time2 days
Response rate100%
12 neighbors recently requested a quote
Avatar for Cwynar Home Service
Cwynar Home Service
4.9(
48
)
Window Glass - Install or Replace

Serving Winthrop Harbor, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Cwynar Home Service repaired and replaced several windows at my office. They were prompt with their service, fairly priced and gave excellent communication along the way. I recommend them for any commercial window or glass needs."
Glass replacement
Glass replacement
Glass replacement
Glass replacement
Glass Replacement

+54

14 neighbors recently requested a quote
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Winthrop Harbor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The installers were wonderful. Friendly, knowledgeable, fast and CLEAN! Youâ d barely know theyâ d been there!. And our sales person really helped us understand the best, but not most expensive windows for our house. If I need more windows they will be back!"
windows
siding
siding
siding
windows

+20

Response time10 mins
7731 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.3(
6,546
)
New Windows - 6 +New Windows - 3-5

Serving Winthrop Harbor, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1618 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for 123 Exteriors
123 Exteriors
5.0(
9
)
New Windows - 3-5New Windows - 6 +

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"We want to thank Dominik for his expertise and advice when choosing our windows. We needed 12 original windows replaced, and he helped us choose windows that give the house a clean, refreshing look. He was very professional and explained the energy benefits we should expect to see."
Window
Avatar for Franos Roofing
Franos Roofing
4.9(
197
)
New Windows - 6 +New Windows - 2New Windows - 3-5

Serving Winthrop Harbor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

Welcome to Franos Roofing Wind and Hail damage specialist.The roofer Chicagoland and Northwest Indiana home owners and businesses have trusted more than 10 years to provide full service of both residential and commercial roofing projects.We built our reputation on quality workmanship,reliability and competitive prices. We doing all kinds of roofs from shingles to slate Franos Roofing has the innovative materials and expertise necessary to complete your roof correctly,on time and with in your budget. Beyond roofing Franos offers a full complement of related services to meet the needs of customers throughout Chicagoland and Northwest Indiana.We feature a wide selection of beautiful siding options,as well as an impressive line of replacement gutters,soffit and fascia installations and gutter protection.Family owned and operated company found by Arek Franos in 2007.Our goal is make our customers happy!

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+84

Response time2 days
Response rate100%
4 neighbors recently requested a quote
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Showing 1-10 of 492
Windows FAQs, answered by experts

A double-hung window features two operable sashes, meaning it has an upper window part and a lower part that can both open to let in fresh air. A picture window has one fixed glass panel that doesn’t open. Double-hung windows cost about $200 to $2,500, while picture windows cost about $200 to $1,900.

Fiberglass and wood windows last the longest, with lifespans of up to 45 years or more with proper maintenance. Wood windows are more expensive than vinyl and aluminum windows, but they’re 10% to 20% less expensive than fiberglass windows. Repairing and restoring wood windows is also easier than with fiberglass windows, so they’re considered the more durable option overall.

Steel windows are durable and last a long time, but not in all weather conditions. If you live near the ocean, these windows might not be the best choice, as the saltwater breeze can corrode the metal. Steel windows are also more expensive than other types of windows. However, with that high price point comes a sleek, distinctive design that many homeowners find appealing, especially for modern decor. You can also restore steel windows to get a longer lifespan from them, so they can last longer than vinyl, aluminum, and even wood.

Yes, triple-pane glass windows cost more than double or single-pane windows. You’ll eventually get that money back in energy savings. Depending on how much you pay for the installation, you could recoup your costs in 10 to 20 years. Triple-pane windows have extra layers of glass, which improve insulation and help save money in long-term heating and cooling costs.

Whether or not new windows increase property taxes depends on where you live and by how much your upgrade increases your home’s value. Smaller projects likely won’t result in increased property taxes, but it’s always a good idea to err on the side of caution and check. Contact your local county appraisal department for the most accurate information about property taxes in your area. 

The Winthrop Harbor, IL homeowners’ guide to window services

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