Franklin, TN · Flat Roof

Flat Roof Contractors in Franklin, Tennessee

Commercial or residential flat roof — compare local roofing companies. 29 local roofers listed, 4 verified.

Short answer: Flat and low-slope roofs in Franklin are usually TPO ($5.50–$9 a sq ft installed), EPDM ($4.50–$8) or modified bitumen ($3–$7); the membrane lasts 15–25 years, mostly decided by how well the drains are kept clear. In Franklin: 10.3 heavy-rain days a year (1 inch+). 4 of the roofers below have a license we checked; for any other, ask for a license number and a certificate of insurance.

  • 10.3heavy-rain days a year (1 inch+)
  • 56.3 inrain a year
  • 33days a year at 90°F or hotter
  • 34%of homes are not single-family houses

How much life is left in my Franklin roof?

Typical lifespans are published ranges for each material; for a Franklin house, real life also depends on installation, attic ventilation and the weather Franklin gets.

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Under Franklin's summer heat, a flat roof's membrane choice drives lifespan more than almost anything else: white TPO or a reflective coating keeps surface temperatures 40 to 60 degrees lower than dark EPDM and extends service life significantly. Common flat roof systems in Franklin include TPO (heat-welded, energy-efficient), EPDM (durable rubber membrane), and modified bitumen — each with different cost, longevity, and maintenance profiles worth discussing with a local contractor.

Franklin in numbers

Public records for Franklin and its county, not estimates. Each figure shows its source.

  • #2of 209Franklin ranks #2 of the 209 cities we cover for median home value.
  • #205of 209Franklin ranks #205 of the 209 cities we cover for share of homes built before 1980 (low end).
  • #24of 209Franklin ranks #24 of the 209 cities we cover for damaging thunderstorm-wind days.
  • #26of 209Franklin ranks #26 of the 209 cities we cover for yearly rainfall.

Hail reports per year in the county

Hail events per year in the county, 2017 to 2025 1 2017 4 2018 4 2019 2 2020 13 2021 5 2022 5 2023 18 2024 43 2025
Hail events per year in the county, 2017 to 2025
20171
20184
20194
20202
202113
20225
20235
202418
202543

95 recorded events across 9 years represented in the data, about 10.6 per represented full year. 2025 had the most events among represented full years: 43.

Source: NOAA hail events, county level · data as of 2017–2025

Costliest storm day on record

Mar 1, 2017

9 reports that day (7 wind, 1 hail, 1 tornado); reported property damage $7,353,000; county FIPS 47187, 2014–June 2026

Source: NOAA Storm Events · data as of 2014–June 2026

When storms hit Franklin

Hail reports by month in the county, all years combined 2 Jan 1 Feb 18 Mar 9 Apr 49 May 11 Jun 9 Jul 2 Aug 2 Sep 1 Oct 1 Nov 0 Dec
Hail reports by month in the county, all years combined
Jan2
Feb1
Mar18
Apr9
May49
Jun11
Jul9
Aug2
Sep2
Oct1
Nov1
Dec0

Most hail reports come in May; the season runs March to July. Book inspections and repairs before that window, not after.

Source: NOAA Storm Events · data as of 2014–June 2026

Roofing trade around Franklin

  • 23 roofing companies with payroll in the county, employing about 106 people; 70% have fewer than 5 employees.
  • A roofer's median pay here is $48,120 a year (Nashville-Davidson--Murfreesboro--Franklin, TN Metro Area).
Source: Census CBP · data as of 2023 Source: BLS OEWS, roofers · data as of May 2025

Franklin storm record: Williamson County

What the National Weather Service logged in Williamson County in 2014–2026. County level, because storm reports are filed by county, not by city limits.

  • 1799Founded
  • 643 ft (196 m)Elevation

Where hail of 1 inch or more was reported in Williamson County

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  • 561 to 1.74 in
  • 271.75 to 2.74 in, golf ball to tennis ball
  • 42.75 in and up, baseball

Largest plotted stone: 3 in. Bigger dots are bigger stones.

87 reports of 1 inch or larger have coordinates. Each dot is a reported location, not a storm path.

Sources: NOAA, Census county outline

Biggest hail days

DateLargest hailReports that dayWhere it was reported
May 20, 2025 3 in, about the size of a teacup 25 Douglas
May 26, 2024 3 in, about the size of a teacup 11 Leipers Fork
April 3, 2025 2.5 in, about the size of a tennis ball 7 Craigfield
“Estimated 3-inch hail was reported on Keystone Drive south of Franklin.”
National Weather Service report, May 20, 2025
Source: NOAA Storm Events Database · data as of 2014–2026

Last big hail on record

May 20, 2025

Hail of 1.75 inches (golf ball) or larger fell on 9 days in 2014–2026. Our records end where NOAA's do, so a newer storm may not be listed yet.

Strongest tornado

EF1 · March 1, 2017

It stayed on the ground for 10.48 miles and was up to 250 yards wide. An EF-1 tornado touched down along Hillsboro Road just northwest of the city of Franklin, then moved rapidly east-northeast across the Cool Springs and Brentwood areas of northern Williamson County before lifting just west of the Davidson County line.

Strongest thunderstorm gust

85 mph · June 19, 2019

Numerous trees were snapped and uprooted, power poles were blown down, and minor roof and exterior damage occurred to some homes, businesses, and other buildings including Summit High School. Winds were estimated at mainly 60 to 70 mph with pockets of higher winds reaching 80 to 85 mph.

What it means for flat roof

Flat and low-slope roofs hold hail on the surface instead of letting it bounce. With 3-inch hail on record in Williamson County, ask what membrane and cover board the contractor specifies.

Storm data: NOAA Storm Events (public domain). City facts: Wikidata (CC0).

What it costs in Franklin

Asphalt-shingle re-roof, 2,000 sq ft home, adjusted for Franklin labor and material prices. Your quote depends on roof size, pitch and scope.

That typical price is about 1.5% of the median Franklin home value ($646,300).

Source: Census ACS (Franklin city) · data as of 2019–2023

Full Franklin cost guide by material →

What Franklin's climate means for flat roof

  • Reflective TPO or a white coating earns its premium in Franklin, where dark membranes absorb punishing heat and age years faster.
  • Franklin's freeze-thaw cycling works open membrane seams and flashing laps — heat-welded TPO seams outlast taped or adhered ones in this climate.

Roofers in Franklin, TN

29 listed, first 20 shown. Roofers we verified against a public registry come first.

This list covers roofing companies generally. Confirm flat roof experience, materials, insurance and current availability with each company. A Verified badge refers to the registry check, not a confirmed specialty.

Flat Roof in Franklin: questions

How do I find a flat roof company in Franklin?
PickARoofer lists roofing companies serving Franklin, TN. This is a general roofing directory; confirm flat roof experience and availability with each company. A Verified badge describes a separate registry check, not a confirmed service specialty or insurance check. Confirm scope, insurance and availability directly. Requests go to one contractor at a time, with up to three attempts; a response or start date is not guaranteed. Free for homeowners.
Should I repair or fully re-roof in Franklin?
Ask a roofer to document the damage and compare a written repair scope with a replacement estimate. Roof condition, remaining life, materials and the extent of damage affect the decision. Confirm any inspection fee before booking.
When is hail season in Franklin?
May is the worst month: 47% of the 105 hail reports NOAA holds for the county came then. Reports run from March to July. Book the inspection before March, while crews still have open dates.
How big does hail get near Franklin?
The largest hail NOAA logged near Franklin measured 3 inches, about the size of a teacup. Hail of an inch or more fell on 23 days in the same record. The biggest day was May 20, 2025, with 25 reports. The National Weather Service calls hail of 1 inch or larger severe; the bigger the stone, the more likely it is to crack a shingle.
How old are the homes in Franklin, and does it matter for the roof?
The median home in Franklin was built in 2001, and 12.7% of homes date from before 1980 (Census ACS). A roof on a home that old has often been re-covered at least once, so ask the roofer whether there is a second layer underneath: it changes the tear-off cost. The area sees about 62 freeze-thaw days a year, which loosens flashing and sealant.
What does roofing cost in Franklin?
For an average 2,000 sq ft home we model asphalt-shingle re-roof at $6,090 to $13,485 in Franklin, around $9,800 in the middle. That is about 1.5% of the median home value of $646,300. Your quote moves with roof size, pitch and how many layers come off.
How many roofing companies work around Franklin?
The Census Bureau counts 23 roofing companies with payroll in Williamson County, employing about 106 people. 69.6% of them have fewer than five employees, so most quotes come from owner-run crews. A roofer's median pay is $48,120 a year (BLS).
Which flat roof membrane holds up best under Franklin's summer heat?
White TPO (thermoplastic polyolefin) is the dominant choice for new flat roofs in hot climates like Franklin: its reflective surface keeps membrane temperature dramatically lower than dark EPDM, which absorbs heat and ages faster under intense sun. Modified bitumen with a granulated cap sheet is an older alternative that performs adequately but runs hotter. Whichever system you choose, plan for a reflective coating renewal on the manufacturer's recommended cycle — it extends membrane life and cuts cooling load in attic-adjacent spaces.
What is the difference between TPO, EPDM, and modified bitumen for Franklin properties?
TPO (thermoplastic polyolefin) uses heat-welded seams and a white reflective surface — the current industry standard for new commercial and residential flat roofs, best for energy efficiency. EPDM (ethylene propylene diene monomer) is a rubber membrane installed with taped or adhesive seams — very durable and forgiving, widely used on residential flat roofs for decades. Modified bitumen is a reinforced asphalt sheet applied by torch or cold adhesive — economical and familiar to many local Franklin contractors, though it runs warmer than TPO and may require more frequent coating. Cost, pitch, and building type typically dictate the right choice — a Franklin flat-roof specialist can walk you through the tradeoffs for your specific structure.
Do I need a permit for flat roof in Tennessee?
Permit requirements depend on the property, scope of work and local jurisdiction. Check with the city or county building department and confirm who will obtain any required permit before work starts.

Figures above: NOAA Storm Events Database (hail, wind, tornado; county of the city, 2014–2026), U.S. Census Bureau American Community Survey 5-year estimates (housing), NASA POWER (temperature and rain, 2014–2023). Prices: our published price method. How we collect data.