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Flat Roof Installation & Repair in Fairfield County, CT

Expert flat roof installation and repair using EPDM, TPO, and modified bitumen systems for residential and commercial properties.

EPDM flat roof membrane installation on a residential deck roof in Fairfield County, Connecticut

About Flat Roofs

Flat roofs require specialized knowledge to ensure proper drainage, waterproofing, and durability. Our team installs and repairs all major flat roof systems used in Connecticut's climate.

From EPDM rubber membranes to TPO and modified bitumen systems, we recommend the best solution for your property's needs and budget. We also address ponding water, membrane tears, and flashing failures.

Whether you have a residential addition, garage, or commercial building, we deliver flat roofing that stands up to Fairfield County weather.

What We Offer

  • EPDM rubber roofing
  • TPO membrane systems
  • Modified bitumen
  • Flat roof leak repair
  • Drainage & ponding solutions

Signs You May Need Flat Roofs

If any of these sound familiar, it's worth getting a professional opinion.

  • You have a low-slope roof, addition, garage, or commercial building
  • Ponding water sits on your flat roof after rain
  • Visible cracks, bubbles, or seams splitting on membrane
  • Chronic leaks on a flat or nearly-flat surface

Is This Service Right for You?

Good fit if…

  • Your property has sections with less than 4:12 pitch
  • You need a commercial-grade waterproof system
  • An old built-up or modified bitumen roof is failing

You may not need this if…

  • Your main roof is steep-pitched — shingles or metal apply there
  • The leak is from a pitched roof section draining onto a flat area — we diagnose first

Options & What They're Best For

Not sure which material fits your project? Here's a quick comparison — we'll walk you through the details on-site.

EPDM (Rubber)

Cost-effective, proven, residential additions

Typical lifespan

20–30 years

TPO

Energy-efficient white surface, commercial buildings

Typical lifespan

20–30 years

Modified Bitumen

Multi-layer durability, high-traffic roofs

Typical lifespan

20–25 years

Our Process

From first call to finished project — no surprises.

  1. 1

    System assessment

    We evaluate drainage, insulation, existing membrane, and whether repair or replacement is warranted.

  2. 2

    Recommend a membrane

    EPDM, TPO, or modified bitumen — each has strengths for residential vs. commercial use.

  3. 3

    Install or restore

    Proper slope, seam welding or adhesion, flashing at walls and penetrations.

  4. 4

    Drainage verification

    Scuppers, drains, and crickets are checked so water exits — not pools.

Flat Roofs — Frequently Asked Questions

Why does my flat roof leak even after patches?

Flat roofs fail at seams, drains, and flashings — not just the field. We trace the actual failure point instead of patching symptoms.

Can you fix ponding water on a flat roof?

Yes. We address drainage with tapered insulation, crickets, or drain adjustments depending on the roof structure.

Do you work on commercial flat roofs?

Yes. We serve commercial and residential flat roof clients throughout Fairfield County.

Need Flat Roofs?

Contact RC Carpentry & Roofing for a free, no-obligation estimate. Serving Fairfield County since 1998.