Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Roofing Across Mercedes
A roof in Mercedes takes a beating from day one. The summer sun here doesn’t just fade paint, it bakes shingles until they curl, crack, and start to let go. Add in the heavy spring downpours and the occasional hailstorm, and you’ve got a recipe for leaks that show up as water stains on the ceiling months before you ever see daylight through the decking. Most roof repairs in Mercedes run $400-$1,800, and a full replacement usually lands between $8,000 and $20,000. If you’re seeing granules in the gutters or dark streaks spreading across the shingles, don’t wait for the next storm to tell you what you already suspect. Call Barrett & Sons Construction at (877) 610-1318 and we’ll get someone out to take a look.
We’re Tom Barrett’s crew, and we’ve been Roofing homes in the Rio Grande Valley long enough to know what Mercedes weather does to a roof. The heat, the humidity, the clay soil under the slab, and the way water moves on flat ground all factor into how we quote and how we build. No surprise invoices, no out-of-state call center, no mystery brands off a van. Just a written scope, a fair price, and a roof that stays where we put it.
Why Barrett & Sons Construction Is Mercedes’s Preferred Roofing Company
Tom Barrett started this company in 1998, and his sons run the crews. That means the name on the truck is the name you’ll see at the hardware store on Saturday, and the name that answers when you call about a warranty question three years later. We don’t dispatch strangers. The crew members who show up at a house on Mile 2 West or near the outlet mall are background-checked, uniformed, and they carry our reputation with them every time.
Mercedes homeowners tell us the same story again and again: a national outfit quoted one number on the phone, then showed up with a different bill and a shrug. We don’t work that way. Every change order is written and signed before any extra work happens. The allowance that isn’t on paper is a surprise waiting for a date, and you won’t find surprises on our jobs. Tom publishes his name, his address, and his license number. You can look it up before you sign anything. And every job we finish in Mercedes carries our written 90-Day Done Right Promise. If it’s not done right, one call brings Tom back.
We coordinate scheduling from our Dallas-Fort Worth office, but the crews serving Mercedes live and work right here in the Valley. So when a storm rolls through, you’re not waiting for a scheduler in another state to figure out where Hidalgo County is.
Our Roofing Services in Mercedes
Every roof tells a story about the house under it and the soil beneath that. In the 78570 area, that story usually involves clay, heat, and years of piecemeal repairs. Here’s what we handle most often.
Roof Repair
Most repairs in Mercedes fall between $400 and $1,800, depending on what’s failing. We see a lot of leaky flashing around vent pipes and chimney bases, missing shingles after spring winds, and the slow damage that comes from years of UV exposure on south-facing slopes. The flat gumbo soil under the slab can also shift enough to put hairline stress on roof-to-wall connections, and that shows up as cracks that let water in during a fast July thunderstorm. We trace the leak to the actual source, not the water stain you can see.

Roof Replacement & Installation
A full roof replacement in Mercedes typically runs $8,000-$20,000. That’s a wide range because so many homes here have seen additions and repairs that never went through inspection. Before we tear anything off, we check the decking, the trusses, and the condition of the original roof structure. In a city with as much incrementally built housing as Mercedes, it’s common to find sagging sections or rotted decking that the old shingles were hiding. We put the scope in writing before we start, and if we find something unexpected, you get a written change order before we touch it. No surprises at the end.

Metal Roofing
Metal handles Valley heat better than anything else. A standing seam metal roof in Mercedes usually runs $15,000-$40,000, and it’s the best choice if you’re tired of replacing asphalt every 12 to 15 years while the sun cooks the next set of granules off. We install GAF and CertainTeed systems on the asphalt side, and we work with premium metal profiles that hold up to the UV and the humidity we get here. If you’ve got a manufactured or HUD-code home, a properly engineered metal roof also adds real structural value, something worth thinking about in a housing stock that was often built before current wind standards applied.

Tile Roofing
Barrel tile and flat concrete tile are beautiful, but they need a deck that can carry the weight. Tile roof repair in Mercedes runs $600-$2,500 for typical cracked or slipped tiles, and we stock common profiles so you’re not waiting on a special order from Houston. The bigger question is always what’s underneath. We check the underlayment, the batten spacing, and the decking before we recommend repair versus replacement. On older concrete block homes especially, it’s not unusual to find that the original tile was laid over decking never meant to carry that load in the first place.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Mercedes
We carry GAF and CertainTeed on roofs because those are names you can look up, see the warranty on, and verify yourself. That matters in Mercedes, where a lot of homeowners have been sold generics by companies that aren’t around when the first storm hits. Because we run crews throughout the Valley, we keep common parts and materials on hand for fast turnarounds on repairs, which means a small leak doesn’t turn into a two-week wait for a truck from San Antonio. If we’re already on the roof and we spot a problem with the eaves or a gutter run, we’ll tell you. And if you’re thinking about Windows & Doors in Mercedes, we handle that too, with Andersen and Marvin among the brands we install. Same crew, same promise.
Common Roofing Problems We See in Mercedes Homes
These are the issues that send us up a ladder more than anything else in Mercedes:
- Sun-bleached shingles losing granules. The heat index here hits 108°F and beyond through the summer, and the UV load is relentless. Granules wear off, shingles lose their fire rating, and leaks follow. If your gutters are full of black grit, the roof is already thinning.
- Flashing failures around roof penetrations. Vent pipes, chimneys, and exhaust stacks are where most Mercedes leaks start. The caulks and sealants that work fine in Corpus Christi or San Antonio break down faster in the subtropical heat and humidity we get here.
- Tie-down and connection weaknesses on older homes. Much of Mercedes’s housing stock was built incrementally or to older codes. When wind loads hit 60 or 70 mph during a tropical depression, roofs without modern tie-downs lift. We check and upgrade these connections on every replacement, and sometimes on repairs.
- Drainage issues hammering fascia and eaves. Mercedes sits on flat alluvial ground near the Rio Grande floodplain. Water doesn’t run off quickly. When gutters are undersized or clogged, water backs up under the shingle edge and rots the fascia, the decking, and sometimes the rafter tails.
Pricing for Roofing in Mercedes, TX
Here’s where the numbers land for Mercedes in today’s market. General roof repairs: $400-$1,800. Full roof replacement: $8,000-$20,000. Metal roof installation: $15,000-$40,000. Tile roof repair: $600-$2,500. What moves the needle inside those ranges comes down to three things: the condition of the decking underneath, whether the original roof was tied down to modern wind standards, and how much of the existing work was done without permits and needs to be reconciled before we can pass inspection. It’s not uncommon in Mercedes to find slab movement from the gumbo clay has put stress through the roofline, and that gets addressed before new materials go up.
The permit inspector works for you, not for me. That’s why I like him. We pull permits on every eligible job in Mercedes, and the inspection gets signed before we call it done. A free second opinion is available on any written estimate, there’s no trip charge inside the county, and we offer a standing $40 off any repair over $200 plus a 10% senior and veteran discount. Call (877) 610-1318 and we’ll put a written estimate in your hands, with a scope that’s not going to change unless you approve it in writing first.
We Also Serve Cities Near Mercedes
Besides roofing work across Mercedes itself, our crews regularly cover Roofing in Mercedes as well as the nearby communities of Progreso, La Feria, Harlingen, and San Benito. If you’re a few miles outside town on a county road, call us. We’re already working in the area, and we know the roads, the permits, and the inspectors. If you need Fence Installation in Mercedes, we handle that too, with Belgard and Techo-Bloc materials on the hardscape side.
Serving Mercedes, TX - Our Local Coverage Area
We’re based in the Mercedes area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Roofing in Mercedes
For active leaks and storm damage, we typically get eyes on the roof within 24 to 48 hours, and we start emergency tarping or sealing the same visit whenever it’s safe to be up there. For non-emergency quotes, it’s usually within a few business days. Call (877) 610-1318 and a live person will answer, not a voicemail box.
Yes. We work throughout the 78570 zip code and the surrounding county roads, from the neighborhoods near the outlet mall to the colonia areas and the older blocks around the city center. If you’re in Mercedes or a few miles outside, you’re in our service area.
A full replacement in Mercedes runs $8,000-$20,000, which is in line with Harlingen and San Benito but often a bit higher than quote-only operations because we’re pulling permits and correcting unpermitted prior work before we build. The soil movement here from gumbo clay also adds pre-work inspection steps that cheaper bidders skip. Call (877) 610-1318 for an exact quote. Estimates are free, and we’ll match any written scope from a licensed competitor as a second opinion.
Every job carries our written 90-Day Done Right Promise, which covers workmanship and gives you one number to call if anything isn’t right. Manufacturer warranties on GAF and CertainTeed materials are separate and registered in your name. Tom Barrett publishes his name, his address, and his license number, so you always know who’s standing behind the work.
We do, and those homes make up a meaningful share of what we work on in Mercedes. Many of the manufactured and HUD-code homes here were installed before current tie-down standards, and older concrete block homes often have additions that were never permitted. We inspect the existing conditions, document what needs to be reconciled with Hidalgo County code, and give you a written scope before any new work begins. Call (877) 610-1318 and we’ll schedule a walk-through.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Mercedes and the Rio Grande Valley.







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