Conyer Roofing & Exteriors

TPO: welded seams and a roof that reflects the summer.

The current standard for commercial low-slope roofing, installed with hot-air-welded seams.
  • Photo documentation of everything we find
  • Honest recommendation — repair, replace, or leave it alone
  • Written itemized estimate, no pressure
  • GAF certified contractorMaster Elite® President’s ClubTop tier of GAF roofing contractors
  • Golden Pledge® Warranty AvailableUp to 25 years of workmanship coverage
  • Middle TennesseeLocal crew · Portland, TN
  • Free, documented inspectionWritten, itemized estimate

TPO (thermoplastic polyolefin) is a single-ply membrane whose seams are hot-air welded, fusing sheets into what behaves like one continuous piece of material. That welded seam is TPO's core advantage: no adhesive to fail, and a joint typically stronger than the membrane itself.

Why building owners choose it. The standard white surface reflects a large share of solar energy, which measurably reduces cooling load on a big-box or warehouse footprint in a Tennessee August. It resists punctures and chemical exposure well, and it is cost-competitive with every alternative.

What matters in installation. Weld temperature and speed, probe-testing every seam, correct fastening pattern for the wind zone, and proper termination at walls, curbs, and drains. A TPO roof almost never fails in the field of the membrane — it fails at a detail someone rushed.

Typical service life runs 20 to 30 years depending on membrane thickness. We specify thicker membrane on roofs with foot traffic or rooftop equipment.

A simple, transparent process

From inspection to peace of mind.

  1. 01

    Inspect & document

    We assess the whole exterior, document what we find with photos, and explain it plainly.

  2. 02

    Build your options

    We walk you through the best options for your home and a clear, itemized proposal.

  3. 03

    Installation

    Our crews install to manufacturer specification and leave the site clean every day.

  4. 04

    Walkthrough & warranty

    A final walkthrough to make sure everything is right, then we register your warranty.

Local insights

What does a roof replacement cost in Middle Tennessee?

Real numbers for Sumner, Robertson, Davidson, and Wilson County homes — what drives the price, where cheap bids cut corners, and how financing changes the math.

Read the cost guide

What’s inside

  • The honest ranges (2026)
  • What actually moves the number
  • Why the $9,000 bid costs more than the $18,000 one
  • Insurance and financing change the math
  • Getting your real number

Questions

TPO Roofing Questions, Answered

View All FAQs
Metal roof vs. architectural shingles — which is better?

Both are excellent when installed right; they solve different problems.

Architectural shingles (like GAF Timberline HDZ) cost roughly half as much installed, look right on most Middle Tennessee homes, install in a day, and carry outstanding warranties. For most homeowners, they're the sweet spot.

Standing-seam metal costs significantly more up front but lasts 40–60 years, sheds storms beautifully, and can lower cooling bills. It makes the most sense if this is your forever home, or on farmhouse/modern styles where the look is the point.

We install both, so you'll get a straight comparison for your specific house instead of a pitch for whatever we happen to sell.

What warranty comes with a new GAF roof?

Two layers of protection:

  • Materials: GAF shingles carry a Lifetime limited warranty on the shingles themselves when installed as part of a qualifying system.
  • Workmanship: Because we're a GAF Master Elite contractor, we can register enhanced system warranties up to the Golden Pledge® Warranty — which includes up to 25 years of workmanship coverage inspected and backed by GAF directly.

That second layer is the one most homeowners never get. A typical contractor's "workmanship warranty" is only as good as the company behind it; a Golden Pledge is honored by GAF even if the installing contractor is gone. We register every eligible warranty and hand you the paperwork before we're done.

Free inspection

Start with a free inspection.

Every tpo roofing project begins the same way: we look, we photograph, we give you a straight answer — and you decide from there.

  • Photo documentation of everything we find
  • Honest recommendation — repair, replace, or leave it alone
  • Written itemized estimate, no pressure

Prefer to talk it through?(615) 802-1032

Schedule your free inspection

Most are booked within 24–48 hours.

Free, no-obligation inspection · We never sell your information

Prefer to talk? Call (615) 802-1032

Need a documented condition report on your building?

For owners and property managers: a photographed roof assessment, a repair-versus-replace recommendation, and a phased plan that keeps the building operating.

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