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TRUSTED BY WINTHROP HARBOR, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon576
    Verified roofing services reviews

Top-Rated Roofers in Winthrop Harbor - Updated Nov 2026

Avatar for Franos Roofing
Franos Roofing
4.9(
197
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Winthrop Harbor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"I had wind damage to 3 major areas on my roof. Arek Franos is the way to go for all of your roofing needs. He is courteous, prompt and will give you the honest truth on exactly what needs to be done to properly restore your roof. If there is ever a need for repairs or a total roof job, please consider Franos Roofing. You will not be disappointed. Mike - Merrillville"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+84

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Guardian Roofing Systems, LLC
Guardian Roofing Systems, LLC
4.9(
71
)
Flat, Foam or Single Ply Roofing - RepairFlat, Foam or Single Ply Roofing - Repair- For Business

Serving Winthrop Harbor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Angelo was helpful, thoughtful, and professional during the entire process. He explained everything thoroughly to make sure we knew what we were getting and communicated every step along the way. We wouldn't hesitate to call Guardian Roofing for any future roofing needs."
roof coating
new roof installation
decking
insulation
base sheet

+13

Response time2 days
Response rate91%
90 neighbors recently requested a quote
Avatar for High Tops Roofing & Construction, LLC
High Tops Roofing & Construction, LLC
4.3(
160
)
Asphalt Shingle Roofing - RepairWood Shake or Composite Roofing - RepairFlat, Foam or Single Ply Roofing - Repair+3 more

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Dan called yesterday shortly after my initial inquiry. He arrived a little ahead of schedule which was great. He inspected the roof, provided a very reasonable repair estimate, and then completed the work. I would/will recommend High Top Roofing and will use the company to replace the roof completely next spring."
IKO Crown Slate
Hippler Barrington Project
Hippler Barrington Project close
IKO Crown Slate
GAF Timberline Mold Remidiatiomn

+2

Response time5 hrs
Response rate95%
2 neighbors recently requested a quote
Avatar for ONESOURCE ROOFING CONTRACTORS & CONSULTING LLC
ONESOURCE ROOFING CONTRACTORS & CONSULTING LLC
4.5(
8
)
Asphalt Shingle Roofing - Repair - For BusinessFlat, Foam, or Single Ply Roofing - Install or Replace- For BusinessAsphalt Shingle Roofing - Install or Replace - For Business+9 more

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Daniel helped us resolve a very difficult and stressful roofing problem. We had a new roof installed on our home, but it was not done properly. Daniel carefully inspected the situation, worked with us to develop a solution, and installed a high-quality roof built to last. He also helped us determine the right ventilation system, giving us confidence and peace of mind. I highly recommend Daniel for inspecting, planning, and installing residential flat roofs."
Photo 1
EPDM Roof - Apartment
EPDM Roof - Apartment
EPDM Roof - Apartment
EPDM Roof - Apartment

+68

17 neighbors recently requested a quote
Avatar for Enrique's Roofing, INC.
Enrique's Roofing, INC.
4.6(
67
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairMetal Roofing - Repair

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

My jobs
My jobs
My jobs
Response time9 hrs
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
387
)
Asphalt Shingle Roofing - Install or ReplaceFlat, Foam, or Single Ply Roofing - Install or ReplaceMetal Roofing - Install or Replace+2 more

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I am very happy with the new roof. Daryl, the sales rep, communicated everything very nicely and made sure that I was given the best option for my roof. Mike, Devan, and Walter were the project managers and they were very helpful throughout the roof install. I wasnâ t able to communicate very well with the roofing crew but the project managers made sure that all of my concerns were taken care of."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Gutters

+46

741 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for 4 County Construction Co.
4 County Construction Co.
4.3(
26
)
Asphalt Shingle Roofing - Install or ReplaceFlat, Foam, or Single Ply Roofing - Install or ReplaceMetal Roofing - Install or Replace+3 more

Serving Winthrop Harbor, IL and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"4 County Construction is the BEST company I’ve worked with in a long time. Phenomenal customer service from beginning to end. They handled a full roof replacement, new gutters, and cedar siding. Maria and Roberto make it a point to ensure the customer understands every aspect of the process, that all questions were answered and that you are comfortable before moving forward. They are prompt in their responses whether phone call, text or email and never hesitate to go above and beyond to make sure the customer has what they need. The gentleman who worked on our home we’re experts in their field, and true craftsman. Everyone who worked on our home had a true passion for what they did and strived for quality. If you want to have the best experience, service and quality, hire 4 County Construction!"
before
rear before
front before
rotted roof deck
replacing roof deck

+43

Response time11 hrs
Response rate94%
Recommended by95%of homeowners
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Roofing FAQs, answered by experts

Sometimes chimney caps blow off during storms or fall off after rusting away. While this typically won’t cause structural damage, failing to replace a chimney cap can. A chimney cap prevents moisture, animals, and debris from entering your chimney, all of which can cause serious problems, such as damage to the masonry or blockages in the flue.

No, there’s no specific building code that requires a roof overhang. However, installing your roof with the standard 2-inch overhang is good practice, as it helps direct runoff away from your fascia boards and roof decking and into your gutters. Some overhang is especially important in areas that see heavy rainfall and snowfall, as the risk of water getting under the roofing material and causing water damage is much higher.

You may become so frustrated with the look of moss on your roof that you contemplate whether to clean or replace your roof. Fortunately, you don’t have to go as far as replacing it. After cleaning the moss, you can use a chemical solution to keep it away. For further protection, trim branches that overhang the roof, as fallen seed pods and leaves on the roof allow moisture to collect, encouraging moss growth. Consider adding zinc-coated flashing to the roof, too. As rain washes across the zinc, it leaves zinc particles behind that inhibit moss growth.

The number of roof vents necessary for a 2,000-square-foot house depends on several factors. The calculation depends on the net free area within the attic and whether your municipality requires a 1/150 or a 1/300 ratio of venting square feet to attic square feet. If you install vents with a square-foot opening of one, you'll need either 14 or seven exhaust vents and an equal square-foot amount of intake vents.

Most shed roofs can last between 15 and 30 years, although some roofing materials like slate and clay tile can last for 50 to 100 years.  Choosing durable, waterproof roofing materials that can stand up to weather and the elements will help your shed roof last for years to come. Besides the noticeable signs that your shed roof needs to be replaced, it might also be worth replacing if it’s near the end of its life span.

The Winthrop Harbor, IL homeowners’ guide to roofing services

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