Knoxville, TN · Roofing
Architectural and impact-rated shingle roofs, installed as a complete system and backed in writing. We handle replacement, repair, inspections, metal and commercial roofs across East Tennessee.
Free roof inspections · 18 months same-as-cash financing, subject to credit approval.
- GAF Certified Plus™ Contractor
- 5.0 from 59 Google reviews
- Over a decade of experience
What does a complete shingle roof include?
A roof that lasts takes more than shingles. Good roofing Knoxville TN work covers the deck, underlayment, ice and water shield where leaks start, drip edge, flashing at every wall and pipe, balanced ventilation, starter strip and ridge cap. Skip one, and roofs fail early, often at a valley.
- Free inspection, with photos of what we find
- GAF Certified Plus™ contractor
- 18 months same-as-cash financing, subject to credit approval
What a Complete Roof System Includes
- Deck: solid decking, with soft boards replaced.
- Underlayment: synthetic underlayment over the whole deck.
- Ice and water shield: in valleys and around chimneys, skylights and pipes.
- Drip edge: metal edge flashing at eaves and rakes.
- Flashing: step, counter and valley flashing, plus new pipe boots.
- Ventilation: intake at the soffit, exhaust at the ridge.
- Shingles, starter and ridge cap: from one manufacturer, installed to its instructions.
See each part in detail on our roof replacement page.
Roofing Services
Roof Replacement
Full tear-off to the deck and a new roof system, most homes in one to two days.
Roof Repair
Leaks traced to the source, storm damage documented and repaired, emergency tarping.
Roof Inspections
A photo report of every slope, for storms, home sales and insurance claims.
Metal Roofing
Metal panel roofs and shingle-to-metal conversions for homes and barns.
Commercial & Flat Roofing
Roofs for churches, offices and low-slope buildings.
Gutters
Seamless gutters and guards that carry roof water away from the house.
Choosing Shingles
Most Knoxville homes get architectural shingles: thicker than old 3-tab shingles, with a dimensional look. Designer shingles add even more shadow and depth for larger homes. Class 4 impact-rated shingles are built to resist hail better, and some insurers discount premiums for them. Bring your color ideas. We bring samples to your home so you see them against your brick or siding.
Because we are a GAF Certified Plus™ contractor, we can offer GAF enhanced warranties. GAF says: “GAF Certified Plus™ contractors can offer GAF enhanced warranties including System Plus and Silver Pledge™ limited warranties.” We’ll tell you in writing which warranty applies to your roof.
Our installation is also backed by a 2- to 10-year workmanship warranty, depending on the roof system.
East Tennessee Weather and Shingle Roofs
Knoxville has a humid subtropical climate: about 51.93 inches of precipitation a year, 4.6 inches of snow, and roughly 36 days at 90°F or above. Morning humidity also averages 85%, which feeds algae streaks on shaded north slopes. Hail peaks in May and tornadoes in April, according to the National Weather Service in Morristown. As a result, the climate rewards good flashing, sealed starter courses and balanced attic ventilation.
Why Homeowners Choose Signature Renovations
We are a family-owned Knoxville roofing company with over a decade of experience. We are GAF Certified Plus™, BBB Accredited with an A+ rating, members of BNI, and a Best of Tennessee Award winner for 2026. In addition, one project lead runs each job, and every job site gets the Catch-All protection system. Our main goal is to grow God’s kingdom, which is why we serve with Wesley House, MAARC and Brysonn’s Closet. Read our story.
How a Roofing Project Works
- Inspection. We walk the roof, check the attic where we can reach it, and photograph every problem we find before we price anything.
- Photo report. You see what we saw: the photos, what each one means, and what can wait.
- Written estimate. Materials, color, decking rate and scope in writing. Your project lead goes over every line with you.
- Property protection. Before a single shingle comes off, we shield HVAC units, shrubs and landscaping with the Catch-All system, breathable debris netting that catches shingles and nails before they land, so nothing gets scratched, crushed or buried in debris.
- Installation. Tear-off, decking, underlayment, flashing, ventilation and shingles, installed as one system.
- Cleanup and magnet sweep. During tear-off, debris goes from the netting to the dumpster. Then the yard, driveway and beds are swept for nails.
- Walkthrough. We walk the finished job with you and then send photos of the completed roof.
- Warranty registration. We also register the manufacturer warranty and give you the written terms.
All work is completed to Tennessee building code.
Recent Shingle Roofs
What Homeowners Say
“The attention to detail and quality of workmanship are commendable. Additionally, their commitment to cleanliness throughout the project was impressive, leaving no mess behind.”
Trisztan F. · Google review
“The new roof looks great, they cleaned up afterward, and the quality is of the highest level.”
Frank S. · Google review
“Great communication, very professional, and exceptional craftsmanship! If I could give them an 11 out of 10 I would.”
Joseph B. · Google review
Reviewed and Recommended On
Roofing Knoxville TN: At a Glance
| Option | Best for | Notes |
|---|---|---|
| Architectural shingles | Most Knoxville homes | Full tear-off; most homes take one to two days |
| Impact-rated shingles | Homes in hail-prone spots | Ask your insurer about any premium credit |
| Metal panels | Long-term owners, barns, outbuildings | Higher up-front cost, little upkeep |
| Low-slope membrane | Porches, additions, commercial roofs | Chosen after a moisture check |
Refer a Neighbor, Receive $200
Know a neighbor who needs a new roof? Refer them to Signature Renovations and receive $200 for each referred residential roof replacement, paid after their final invoice. See program details →
However, it does not apply to insurance work or past projects. See terms.
Serving These Areas
Shingle roofing across six counties: Knox County, Blount County, Anderson County, Loudon County, Sevier County, Jefferson County.
Town pages: Oak Ridge, Maryville, Lenoir City, Alcoa, Farragut, Powell, Sevierville, Clinton, Seymour, Strawberry Plains, Pigeon Forge, Loudon, Jefferson City, Maynardville, Rockwood. You can also see every town on our service areas page.
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Frequently Asked Questions
What roofing services do you offer in Knoxville?
Roof replacement, roof repair and emergency tarping, roof inspections, metal roofing, and commercial and flat roofing. We also install gutters, siding, fascia and soffit.
What shingles do you install?
Mostly GAF architectural shingles, plus designer and Class 4 impact-rated lines. We bring samples to your home and help you choose by look, budget and insurance.
How do I know if I need a repair or a new roof?
Book a free roof inspection. If the damage is limited to one area and the shingles still have life, a repair makes sense. If wear or damage is spread across the roof, replacement costs less over time. We show you the photos either way.
Is your work done to Tennessee building code?
Yes. All work is completed to Tennessee building code, including the local requirements where your home is.
Do you offer financing?
Yes. We offer 18 months same-as-cash financing, subject to credit approval, so you can spread out the cost. Ask about it when we give you your written estimate.
Will you protect my landscaping and AC unit?
Yes. Before tear-off we set up the Catch-All system: breathable debris netting plus shields over your A/C unit, shrubs and beds that catch falling shingles and nails. Plants are never left under hot plastic, debris goes out with the dumpster, and we finish with a magnet sweep of the yard before we leave.
Talk to a Roofer Who Shows You the Photos
Every recommendation comes with pictures of your roof as well as a written estimate.
18 months same-as-cash financing, subject to credit approval.
Schedule a Free Inspection
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