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Tamko Gutter Replacement: The Dallas Owner’s Guide
Tamko gutter replacement in Dallas typically runs $8 to $14 per linear foot installed, which puts a standard 150-foot single-story home between $1,200 and $2,100 for the full run. We stock Tamko-compatible aluminum gutter coil and components on our trucks, so most replacements can be completed in a single visit once we’ve measured and written the estimate. The way owners usually find us is simple: they spot a section of gutter pulling away from the fascia after a spring storm, or they notice water spilling over the edge instead of flowing toward the downspout, and they want it fixed before the next hailstorm works its way through Dallas.
What we see most often isn’t a total gutter failure. It’s a seam that’s separated, a hanger that’s torn loose, or a downspout elbow that’s been knocked out of alignment by a ladder or a limb. The Tamko gutter itself may still be sound, but the system around it has stopped doing its job. Grant Whitlock has walked enough Dallas roof lines to know that a gutter that looks fine from the ground can be quietly pouring water against your fascia and down into your foundation.
Which Tamko Models This Applies To
Tamko manufactures metal roofing systems and accessories, and their gutter components are built to pair with their metal roof profiles. The key compatibility point we check on every Dallas job is the profile geometry: Tamko’s metal roofing uses distinct rib heights and seam spacing, and the gutter apron and drip edge need to match that contour or water will find its way behind the gutter itself. We measure the roof panel profile, the fascia board width, and the overhang distance before we ever order or cut a single component.
For most Dallas homes we work on, the practical answer is that Tamko’s metal roof lines are compatible with standard 5-inch or 6-inch K-style aluminum gutters, provided the correct Tamko-specific drip edge and gutter apron are used. The OEM-versus-aftermarket decision matters more on the flashing side than the gutter trough side. Aftermarket aluminum coil from a Dallas metal supplier is often the same 0.027-gauge stock Tamko specifies, but the Tamko-branded drip edge and apron pieces are worth the added cost because they’re bent to match the panel profile exactly. We won’t substitute a generic apron on a Tamko metal roof; it’s a false economy that shows up as a leak within two or three Texas downpours.
One gotcha worth knowing: Tamko’s metal roof systems are not all interchangeable at the gutter line. If your roof was installed with a standing seam profile, the gutter apron requirement is different than it is for Tamko’s corrugated or ribbed profiles. We’ve corrected jobs in Plano and Garland where a previous contractor treated them as the same and the homeowners paid for it in rotted fascia.
Styles & brands we work with






Signs Your Tamko Gutter Replacement Is Failing
Here’s what Dallas homeowners notice before they call us, and what’s actually happening above the ground line:
- Water pouring over the gutter lip during a normal rain. This usually means the gutter is pitched incorrectly or has sagged between hangers. In Dallas, the repeated freeze-thaw cycles in January and February can work hanger screws loose over a single winter.
- A visible gap between the gutter and the fascia board. When you can see daylight through it, water is getting behind the gutter and soaking the wood. On Tamko metal roofs, this often traces back to a missing or improperly lapped gutter apron.
- Orange or rust-colored staining on the gutter exterior. This isn’t the aluminum failing; it’s rust from the steel hanger screws bleeding through. We replace them with coated stainless fasteners on every Tamko gutter replacement in Dallas.
- Soil erosion or a trench forming below the downspout. The gutter is carrying water, but the downspout is depositing it against the foundation instead of moving it away. Dallas clay soil expands and shrinks, and that movement can crack a slab over time.
- Gutter seams pulling apart at the corners. This is the failure we repair or replace most often. Tamko gutters that were seamed with basic caulk rather than mechanical fasteners and sealant give out first at the miters, especially on the south- and west-facing sides of a house where Dallas sun bakes the caulk.
See the difference
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After
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AfterReplacement Cost & What’s Included
In Dallas, a full Tamko gutter replacement has a labor rate that hasn’t moved much in the last three years, but material costs for aluminum coil have gone up and down with metal pricing. Right now we quote the following installed ranges:
- 5-inch K-style aluminum gutter (standard): $8 to $11 per linear foot
- 6-inch K-style aluminum gutter (high-volume or wide fascia): $10 to $14 per linear foot
- Downspouts (2×3 or 3×4): $3 to $6 per linear foot installed
- Tamko-specific drip edge and gutter apron replacement: $4 to $7 per linear foot
Every quote from Mercer Roofing Co Dallas includes the tear-out of the old gutters, disposal, new hangers and fasteners, and sealing at all seams and end caps. The written price we hand you before work starts is the price you pay; we don’t file change orders for a rotted fascia board we should have caught during our initial walkthrough. And every Tamko gutter replacement carries our 365-Day Done Right Promise in writing. If something isn’t right within a year, we make it right.
DIY or Call Us?
Gutter replacement is one of the more forgiving exterior projects, and a capable Dallas homeowner can absolutely tackle a short, single-level run on a Saturday. What you can safely check yourself: whether hangers are spaced consistently, whether the downspout is clear, and whether the gutter still pitches toward the downspout outlet.
Where DIY goes wrong is the roof line itself. Working on a ladder at gutter height, lifting a 30-foot section of aluminum while managing fasteners, and doing it at the edge of a metal roof is how people get hurt. If your Tamko gutters are on a two-story home, a steep pitch, or anywhere near the service line, call us at (432) 302-5605. The estimate is free, and you’ll have a written number before anyone touches a ladder.
“A roof shouldn’t be something you worry about. Let’s make sure yours isn’t.”
FAQs
A properly installed Tamko-compatible aluminum gutter system will last 20 to 30 years in the Dallas climate, but the hangers, fasteners, and sealant typically need attention every 5 to 8 years. The aluminum itself rarely fails first; it’s what holds the aluminum that gives out. Call (432) 302-5605 if you’re seeing sagging between hangers or separation at the seams.
Yes. Seam separation, loose hangers, and minor end-cap leaks can usually be repaired without replacing the full run, provided the aluminum isn’t dented or corroded. We give you both options with a written price for each so you can decide with real numbers in hand. Our repair work carries the same 365-Day Done Right Promise as full replacement.
Most single-story Dallas homes take one full day from tear-out to final walkthrough. Two-story homes or runs longer than 200 linear feet generally take two days. We schedule a specific day, not a window, and the technician who shows up will have already sent their name and photo before they ring the doorbell.
We stock standard Tamko-compatible aluminum coil, hangers, end caps, downspout elbows, and drip edge on our trucks, and we order Tamko-specific profile-matched components the same day we write the estimate. For most Dallas jobs, everything needed is on hand when the crew arrives. We also carry parts for GAF, Owens Corning, and CertainTeed systems if your home has a mixed product line.
Mercer Roofing Co Dallas is an independent service provider and is not affiliated with or endorsed by Tamko Building Products.
If your Tamko gutters are failing and you want a straight number, call (432) 302-5605. Grant Whitlock or one of our project leads will walk the roofline with you, hand you a written estimate, and you’ll know exactly who’s coming to your door before they arrive. Every technician is background-checked, identity-verified, and badged under the Threshold Verified standard. We answer the phone with a live person, every time.
Written by Grant Whitlock, Owner, Mercer Roofing Co Dallas at Mercer Roofing Co Dallas, serving Dallas and nearby areas.