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TRUSTED BY FLOSSMOOR, IL HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon599
    Verified roofing services reviews

Find Roofers in Flossmoor

Avatar for Guardian Roofing Systems, LLC
Guardian Roofing Systems, LLC
4.9(
68
)

Serving Flossmoor, 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 rate90%
142 neighbors recently requested a quote
Avatar for Bob the Builder Inc
Bob the Builder Inc
4.7(
167
)

Serving Flossmoor, IL and surrounding areas

Approved

In business since 1973

Free estimates

Customers say: Quick response

"Bob the Builder Inc. is an excellent company. They are professional and do outstanding work. Wes came to my home and checked out my roof damage quickly. tom walked me through the filing of an insurance claim. Robert their Master carpenter and his crew does excellent work. Their crew quickly and thoroughly gave me a new roof, gutters, vents and a solar attic fan. I was impressed how clean they left my property everything was hauled away. I would not hesitate to use them again in fixing or remodeling my home."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time2 days
Response rate95%
8 neighbors recently requested a quote
Avatar for Trela Roofing and Remodeling
Trela Roofing and Remodeling
4.6(
1,237
)

Serving Flossmoor, IL and surrounding areas

Approved

In business since 1952

Free estimates

Warranties offered

"Our roof replacement went very well. Trela staff were responsive as we were deciding on a contractor, and were prompt, professional and thorough on the project. We were very pleased with the results!"
Additional Photos
Additional Photos
Additional Photos
Response time2 days
25 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Lakeview Roofing & Construction Co.
Lakeview Roofing & Construction Co.
4.7(
98
)

Serving Flossmoor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Lakeview Roofing did a great job, I highly recommend. My 4 flat building got 5-6 different quotes to repair our spotty leaky roof, the quotes ranged from complete tear outs with a new roof ($26-36k) to ... cut/patch work in soft spots w/ new pipe flashing and limestones resealed ($2.5k). Lakeview Roofing (Mario) provided a re-roof option where 3-4 weak spots were cut/repaired, removed the limestone caps and then installed a new rubber membrane over the entire roof wrapping under limestones on parapet wall (installed 2nd extra leak proof membrane under masonry/limestones), painted with an aluminum coating (priced in the middle of all quotes). He added 3 roof vents, replaced all flashings, and used liquid silicone, sealant, caulk where appropriate. Mario even added additional language to the quote to appease our Condo Board with regards to the Included 10yr warranty, weâ re installing a roof deck next spring so a warranty is critical. It sounded like Mario under quoted our roof because the limestones took more work than expected. However, the job was still done very thoroughly even though it took about an extra 1.5-2 days. I checked on the project about 3 times a day and I was glad to see high quality material was used, much better material/craftsmanship than our old roof."
Roof Coatings
Roof Coatings
Roof Coating With A White Silicone Roof Coating
Roof Coating With A White Silicone Roof Coating
Rooftop Deck

+101

Response time7 hrs
Response rate90%
24 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
263
)

Serving Flossmoor, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The roofing crew was fantastic. They listened to all of my concerns and took care of them. Everything was done to my complete satisfaction. The whole neighborhood loves the roof! Huge thanks to Ezra, Walter, and Lauren for making this process very easy."
Recommended by87%of homeowners
Avatar for Montes Roofing, LLC
Montes Roofing, LLC
4.5(
109
)

Serving Flossmoor, IL and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"I highly recommend Montes Roofing LLC, who did an excellent job replacing my roof. I worked directly with Robert, who was very professional and personable. The pricing was reasonable and the work was completed expeditiously. Nicole Stewart"
Roofing
Roofing
Roofing
Roofing
Roofing

+148

Response time2 days
195 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
267
)

Serving Flossmoor, 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."
2373 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.1(
391
)

Serving Flossmoor, IL and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"We had a new roof and gutters put on. They were very professional and fast. They got everything done in a day and clean up was easy. Jordan explained everything that would be included and what materials they’d"
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, Door and Gutters
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, Door and Gutters
Fresh Curb Appeal

+34

46 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Roofing Coats
Roofing Coats
5.0(
6
)

Serving Flossmoor, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Roofing Cotes arrived on tome provided detailed instructions on the work that would be performed. ROOFING Notes made sure work areas were cleaned when rhe job was done. They cane to the sit looking like professionals ."
Flat Roof Repair
Gutter Replacement in Lynwood, IL
Replace Existing Siding
Aluminum Coating
Flat Roof Repair

+29

Response time2 days
3 neighbors recently requested a quote
Recommended by16%of homeowners
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Roofing questions, answered by experts

Underlayment is used between existing shingles and a new metal roof to prevent friction and wear from the shingle granules on the underside of the metal. The underlayment also helps prevent water intrusion and allows expansion and contraction without wearing away at the roofing material.

Yes, because it prevents water damage, deters pests from accessing the roof decking, protects the roof from wind damage, and lengthens the roof's life. Plus, building codes require it. 

A properly installed, high-quality tarp can be left on a roof for up to 90 days. However, this is only a temporary measure and not a substitute for proper roof repair or replacement. Thinner tarps or those exposed to heavy wind and rain may not last the full 90 days, so it's important to monitor the tarp's condition to ensure it continues to protect your roof from the elements.

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.

Before hiring a roofing contractor, it's wise to ask several key questions. Inquire if they are licensed for roof replacement and repair and if they hold any special certifications. Ask if they will be completing all the work themselves or subcontracting parts of it. It's also important to understand the project timeline, whether they will remove the old roof or place new shingles on top, and how they will handle cleanup after the project is complete. Finally, ask about warranties for both work and materials, what recourse you have if issues like leaks arise, and if they can provide customer references.

The Flossmoor, IL homeowners’ guide to roofing services

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