Chicago Flat Roof Services
Flat Roof Repair & Installation Experts
Are you searching for reliable Chicago flat roof services? Whether you need a flat roof installation, flat roof repair, or a full flat roof replacement, choosing the right contractor is critical to protect your property from Chicago’s harsh weather conditions.
At J&B Home Renovations, we specialize in flat roofing solutions for residential and commercial buildings throughout Chicago and the Northwest suburbs.

5—STAR RATED BY 350+ CUSTOMERS


10-YEAR PRODUCT
WARRANTIES
Schedule your FREE
Roof Inspection/Estimate Today!
By pressing ‘Schedule FREE INSPECTION’ you are explicitly agreeing to our terms and conditions and privacy policy, and consenting to receive emails.

Professional. Responsive. Local.
Why Choose Flat Roofing in Chicago?
Flat roofs are a popular option in Chicago for:
Commercial buildings
Apartment complexes
Garages and home additions
Benefits of Flat Roofs:
- Cost-Effective Installation: Flat roofs typically require less material and labor than pitched roofs.
- Easy Maintenance: Inspections, repairs, and cleaning are simpler on a flat surface.
- Additional Usable Space: Perfect for rooftop decks, HVAC placement, or green roofing.
- Modern Aesthetic: Flat roofs complement contemporary architecture.

Our Flat Roof Services in Chicago

Flat Roof Installation
If you’re building a new property or replacing an old roofing system, we offer professional flat roof installation using top-quality materials. Our team ensures proper drainage systems are in place to prevent water pooling—a common flat roof issue in Chicago’s climate.
Common Flat Roof Materials We Install:
- TPO Roofing (Thermoplastic Polyolefin)
- EPDM Roofing (Rubber Membrane)
- Modified Bitumen
- Torch Down Roofing
- PVC Roofing

Flat Roof Repair
Is your flat roof leaking? Do you notice ponding water or cracked seams? Our flat roof repair services in Chicago fix:
- Leaks and punctures
- Membrane damage
- Drainage issues
- Flashing repairs
We offer 24/7 emergency roof repair for unexpected damage from storms or heavy snow.
- Leaks and punctures

Flat Roof Replacement
When repairs are no longer cost-effective, a flat roof replacement may be the best solution. We provide detailed inspections and honest recommendations to determine if your roof needs replacement.
Signs you might need a flat roof replacement:
- Roof is 20+ years old
- Persistent leaks despite repairs
- Noticeable sagging or blistering
- Energy bills are rising due to poor insulati
- Roof is 20+ years old
Why Choose J&B Home Renovations for Flat Roof Services in Chicago?
Experienced Flat Roofing Contractors
Fully Licensed & Insured in Illinois
High-Quality Materials from Trusted Brands
Detailed Roof Inspections with Free Estimates
Excellent Local Reputation (5-Star Google Reviews)
Get a Free Roofing Estimate Today!
Ready to restore your roof’s integrity? Contact J&B Home Renovations today for a free estimate on roofing services in Arlington Heights, IL.
1️⃣ How much does a flat roof cost in Chicago?
The cost of a flat roof in Chicago typically ranges from $8 to $15 per square foot, depending on the material and complexity of the job.
For example:
EPDM (Rubber Roofing): $8–$12 per sq. ft.
TPO Roofing: $10–$14 per sq. ft.
Modified Bitumen: $9–$13 per sq. ft.
For a 1,500 sq. ft. flat roof, you can expect to pay $12,000–$20,000 on average.
2️⃣ How much does it cost to have a flat roof done?
Flat roof installation in Chicago can cost between $10,000 to $25,000 or more, depending on:
Roof size
Chosen material (TPO, EPDM, PVC, etc.)
Removal of old roofing (if needed)
Roof access and structure complexity
3️⃣ What is the cheapest option for a flat roof?
The cheapest flat roof option is usually EPDM rubber roofing, costing around $8–$10 per sq. ft.
It’s affordable, durable, and widely used for both residential and commercial roofs.
4️⃣ What is the major disadvantage of using a flat roof?
The biggest disadvantage of a flat roof is water drainage issues. Unlike sloped roofs, flat roofs don’t naturally shed water, making them prone to:
Ponding water
Leaks if not properly maintained
Shorter lifespan if drainage is poor
5️⃣ Why are flat roofs so expensive?
Flat roofs can be costly due to:
Specialized materials like TPO or EPDM
Skilled labor for waterproofing and seam sealing
Need for proper drainage systems to prevent water pooling
Building code requirements in Chicago for flat roof insulation
6️⃣ How many years should a flat roof last?
A professionally installed flat roof typically lasts:
EPDM Roofing: 20–25 years
TPO Roofing: 15–20 years
Modified Bitumen: 15–20 years
Regular maintenance can extend the lifespan.
7️⃣ What is the issue with flat roofs?
Common issues with flat roofs include:
Ponding water
Membrane punctures
UV damage over time
Seam separations
Poor installation leading to leaks
That’s why hiring a licensed flat roofing contractor in Chicago is critical.
8️⃣ Why do architects prefer flat roofs?
Architects often recommend flat roofs because they:
Provide a modern, sleek design
Allow for additional usable space (like rooftop decks or green roofs)
Are more cost-effective for large commercial buildings
Simplify HVAC or solar panel installations