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Mammoth Roofing & Exteriors(210) 934-9074Free Roof Grade

Roof repair and roofing in Rockwall. Across Rockwall County.

Rockwall is served from our Dallas-Fort Worth office in Garland, across Lake Ray Hubbard on I-30. Start with a free Roof Grade: photos of every slope, a written score, an honest recommendation and a written estimate for any work it finds.

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Sample Hunter-Gatherer Report, page one: the Roof System Status Assessment with all 32 inspection points answered, 2 of them marked as needing action, and the level “Minor repairs needed” checked.
Sample report
B

Hunter-Gatherer Report

A couple of repairs. Years of life left.

AB, sample resultCDF

2 of 32 points need action: Minor repairs needed, Grade B

Sample report · your roof gets its own grade

Inspection, photos, measurements, proposal. Yours to keep.

4.9★351 Google reviewsOur Boerne Google profile
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2017Roofing since 2017Rooted in Texas
Mammoth Two Tusk Limited Lifetime WarrantyMonumental Installation System

A local team you can find.

Serving Rockwall from our Garland office.

Mammoth Roofing & ExteriorsGarland office

1529 E IH 30, Suite 107, Garland, TX 75043

Rockwall in numbers.

9 mito your Garland office
2003median year homes were built
8days with 1 in+ hail within 10 miles since 2023

Sources: US Census Bureau (county and offices from the Census Geocoder; homes from the American Community Survey (2019–2023)); National Weather Service Local Storm Reports. Counts, not customer details.

Rockwall County’s roofs, and which town each one is in.

Rockwall is served from our Dallas-Fort Worth office at 1529 E IH 30 in Garland, 9 miles from the city’s center across Lake Ray Hubbard, on 214-937-5455.

Rockwall County is where our Dallas-Fort Worth team has finished most of its roofs, but very little of that work is inside the city of Rockwall, and we want that to be plain before you read anything else. At Rockwall addresses, our AccuLynx records show 46 job records and fewer than five finished jobs. Most of those records are in 75032, the ZIP Rockwall shares with Heath and McLendon-Chisholm, and the rest are in 75087.

The finished roofs are in the two towns next door. Fate has 76 job records with us and 14 finished roofs, most of them in 75189, the big rural ZIP around Fate and Royse City. McLendon-Chisholm has 15 job records and 8 finished roofs, every one of them in 75032. All of those roofs were on houses, and nearly all were insurance claims.

Every Rockwall County record we hold is from 2026. Most of the roofs were finished in July and August, the rest in June and September, in the months after the hail of April 27 that hit Fate, McLendon-Chisholm and the ground just south of Rockwall. Many of the Fate and McLendon-Chisholm records came into AccuLynx in one import in late June, so we date that work by the day it was finished.

From the Garland office the drive is east on I-30, over Lake Ray Hubbard. The same office covers Dallas and Allen, and if you have a leak or storm damage, our Dallas-area roof repair page has the detail.

Your town. Your weather. Your roof.

Dated hail and wind reports logged near Rockwall by trained spotters for the National Weather Service. Storm history is a reason to inspect, never a diagnosis.

Since September 18, 2023, trained spotters reporting to the National Weather Service logged 8 days with hail of 1 inch or more and 6 days with damaging wind within 10 miles of Rockwall; the largest hail was 2 in on April 27, 2026. Storm history is a reason to inspect, never a diagnosis.

Fewer storm days than most of the metro, and two hail days that counted.

From the National Weather Service’s spotter reports within ten miles of Rockwall’s center, a circle that takes in Fate, McLendon-Chisholm and Royse City.

The ten miles around Rockwall logged 24 days of inch-or-larger hail and 15 days of damaging wind since September 18, 2016. Of the Dallas-Fort Worth towns on our site, only Weatherford logged fewer hail days in the ten years to September 2026. A quieter record still had two storms that stand out.

On June 11, 2023, hail of two inches fell a mile north-northeast of Rockwall, 2.25 inches a mile north of Fate and 2.75 inches at Royse City, the largest stone inside those ten miles in ten years. On April 27, 2026, spotters reported two-inch hail two miles southeast of Fate and at McLendon-Chisholm, 1.75 inches a mile south of Rockwall, and two inches in Rowlett across the lake. The roofs we have finished in the county all date from the months after that second storm.

Other dates in the record: tornado reports a mile east-northeast of Rockwall and two miles northwest of Fate on May 29, 2019, and at Rockwall on October 20, 2019; 2.5-inch hail at McLendon-Chisholm on December 13, 2022; and a 78 mph gust at Lavon on June 15, 2023. Hail bruising and lifted shingles rarely show from the yard, and claims have deadlines, so the free Roof Grade photographs every slope with the date on each picture. Our storm damage repair page explains how a claim runs. If you replace, a Class 4 shingle with the UL 2218 rating usually costs a few hundred dollars more on a typical roof, and many Texas insurers give a discount for it.

Newer houses, mostly owned, with first roofs coming of age.

The Census figures for the city of Rockwall, and what they mean up on the roof.

Rockwall is newer than most places we serve. The Census Bureau puts the median build year of its 18,865 housing units at 2003, and owners live in 75% of them, a higher share than in most of the Dallas-Fort Worth towns on our site. Those figures are for the city of Rockwall. We do not hold the same figures for Fate or McLendon-Chisholm, so we will not guess at them here.

A house built in the early 2000s that still has its first roof is now at the age where it matters. Our cost guide gives architectural shingle 25 to 30 years and three-tab 15 to 25, so many of those first roofs are near or past the end of their life even before a storm finds them. In the county’s record with us, the roofs we have finished were whole replacements on houses, nearly all of them paid through an insurance claim.

Newer subdivisions often come with a homeowners association, and its rules on shingle color, profile and material apply on top of the City’s. On permits, we check the City of Rockwall’s current requirement for your address before work starts and pull the permit when one is needed. For a leak on a younger roof, our Dallas-area roof repair page explains how we find the cause first, and when the shingles are worn out, a roof replacement is the time to put the attic ventilation right.

Our published ranges, scaled to a Rockwall house.

Figures from our cost guide and our repair page; nothing new.

Our cost guide is built on San Antonio-area jobs and prices a 2,000 sq ft single-story house at roughly $8,000 to $13,000 in architectural shingle, or $24,000 to $38,000 in standing seam or stone-coated steel. Treat those as a starting point for Rockwall. The written number for your own house comes from the free Roof Grade.

Size and shape move a price more than anything else, and the guide’s per-square-foot figures let you scale it: $3.50 to $5.50 installed for shingle, $11 to $15 for metal and $10 to $20 for tile. The guide names pitch and complexity among the seven things a price is built from, and says two-story homes and cut-up roofs push it higher. It also lists what belongs in the base price on any bid: the permit, tear-off, ice-and-water barrier, underlayment, boots, drip edge and ventilation.

On the repair side, our roof repair page gives a pipe boot or a few wind-damaged shingles at typically $500 or less, and chimney or wall flashing at about $500 to $1,500. If hail is why you are reading this, the wind and hail deductible on most Texas policies is 1% or 2% of the home’s insured value, and under Texas law no roofer may pay it for you. The deductible guide works through when a claim is worth filing.

Work in the communities around you.

Service areaRoofs done
RockwallInquire

A count appears here once Mammoth’s job records show five or more finished roofs in a place. Ask the team to confirm a visit for your address.

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Around Rockwall.

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Selected Google reviews

What homeowners say.

Google4.9/5351 reviews
★★★★★
“A year after Mammoth replaced our roof, their customer service is still incredible!”
Jennifer McCannRead full review
★★★★★
“I had my roof recently replaced by mammoth, they did a great job.”
AshleyRead full review
★★★★★
“They gave us the best value for this project and we love the roof.”
Ashley HarvisonRead full review

Excerpts from our Boerne Google profile. Checked .

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Roofing questions in Rockwall.

Ask your local team
Can Mammoth handle a roof repair in Rockwall, TX?

Yes, from our Garland office across Lake Ray Hubbard, on 214-937-5455. The free Roof Grade finds the cause of a leak first and prices the fix in writing; our repair page puts a pipe boot or a few wind-damaged shingles at $500 or less, typically.Roof repair in Dallas-Fort Worth

How many roofs has Mammoth finished in Rockwall?

Inside the city of Rockwall, fewer than five so far. The county’s finished roofs are in the towns next door: 14 in Fate and 8 in McLendon-Chisholm, all from 2026.

Did the April 2026 hail hit Rockwall?

Yes. On April 27, 2026, spotters reported 1.75-inch hail a mile south of Rockwall and two-inch hail southeast of Fate and at McLendon-Chisholm. If no one has been on your roof since, the free Roof Grade checks every slope.

Is my Rockwall roof due for replacement?

Possibly, if it is the first roof on the house. Half of Rockwall’s homes were built in 2003 or later, and our cost guide gives architectural shingle 25 to 30 years. Age alone does not decide it: the Roof Grade scores the roof you have and tells you in writing whether a repair will do.Repair or replace?

Does Mammoth work in Fate and McLendon-Chisholm?

Yes. Those two towns are where most of our finished Dallas-Fort Worth roofs are, and the same Garland office that covers Rockwall serves them, on 214-937-5455.

Do I need a permit for a new roof in Rockwall?

Check for your address before work starts. We confirm the City of Rockwall’s current requirement for every job and pull the permit when one is needed, and your HOA may have its own approval step for color and material.

Can a roofer waive my deductible in Texas?

No. Texas law prohibits a contractor from offering to waive, rebate or absorb a property-insurance deductible. Your insurer determines the coverage under your policy.Texas Department of Insurance

How often does hail hit Rockwall?

Since September 18, 2023, National Weather Service spotter reports show 8 days with hail of 1 inch or more within 10 miles of Rockwall and 25 such days within 30 miles. The largest hail logged nearby was 2 in on April 27, 2026. Over ten years (since September 18, 2016) the count is 24 days. Hail damage is time-limited for an insurance claim, so a dated inspection after a storm matters; the free Roof Grade gives you the photos and the written finding.

How far is the Mammoth office from Rockwall?

About 9 miles. Rockwall is covered from the Garland office at 1529 E IH 30, Suite 107, Garland, TX 75043; that team does the inspection and the work. Rockwall sits in Rockwall County.

How old are the homes in Rockwall?

The Census Bureau's American Community Survey (2019–2023) puts the median build year of homes in Rockwall at 2003, across 18,865 housing units, 75% of them owner-occupied. Mammoth's own guide treats 18 to 20 years as the point to plan a replacement for an asphalt shingle roof, so a home from that era is worth a written inspection.

Know where
your roof stands.

The Roof Grade is free, and it is also your estimate: the same visit gives you a written price for any work it finds, repair or full replacement.
What happens next is your decision.

  • 32 inspection points, attic first
  • 75–150 photos of what we find
  • An honest, written recommendation

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