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Metal Roofing in Renton, WA (98057) · Local Professionals

Seattle Metal Roofing · Fast response in Renton and the Seattle area · Free estimate 24h

✅ Metal Roofing Alliance Member 🛡️ Licensed & Insured 💸 Free Quote 24h 🕐 Mon-Sun 7am-7pm
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✅ No hidden fees💳 Cards accepted🛡️ Licensed & Insured✅ Metal Roofing Alliance Member

Renton's split-levels and ramblers take a beating from moss, not just rain. If you live off Northeast 4th or up near Kennydale, you already know how fast algae streaks and moss pads take over a shaded roof through nine gray damp months.

We're Seattle Metal Roofing, and we've been solving that exact problem for Renton homeowners since 2009. When your roof is tired of being a moss farm, we install, repair, and replace metal roofing built for the Puget Sound climate, and we do it without the runaround.

Metal Roofing in Renton (98057)

Renton sits on steep hills between Puget Sound and Lake Washington, under tall Douglas firs and bigleaf maples that drop debris and hold shade all year. That shade is why moss and algae thrive on the north-facing slopes of so many post-war ramblers and split-levels here. Add steady rain, atmospheric-river storms, and the occasional windstorm that topples a big tree, and you get roofs that fail at fasteners, seams, and flashing long before the panels themselves wear out. Tight lots near the Renton Highlands and downtown mean we plan staging and material drops carefully, and we watch drainage on sloped yards so runoff doesn't end up against your foundation.

Our team has worked Renton and the surrounding Seattle area since 2009, and we're a Metal Roofing Alliance Member. We're fully insured with general liability and workers' compensation, so your property and our crew are covered from the first day.

Our services in Renton

How a Job Works in Renton

Step 1: You call (425) 648-6332 or request a free estimate. We schedule an on-site assessment, walk the roof and attic, check fasteners, seams, and flashing, and talk through whether repair, coating, or full replacement makes sense for your home and budget.

Step 2: Once you approve the scope, we pull the required roofing permit through the City of Renton and coordinate any HOA design review before ordering panels. On tight hillside lots or homes with steep driveways, we plan delivery and staging so we're not blocking neighbors or tearing up landscaping. Crews are L&I-registered and insured, and we keep you posted on schedule and weather delays.

Step 3: We finish with a full cleanup, magnet sweep for fasteners, and a walkthrough with you. We leave your property clean and show you exactly what was done, what to watch for, and how to keep moss from coming back.

Pricing in Renton depends on roof size, pitch, access, and condition. As a ballpark, metal roof installation starts at $8 per square foot, standing seam at $10, replacement at $9, and a retrofit over existing shingles at $7. Smaller jobs like metal roof repair or leak repair start at $450, screw replacement and re-fastening at $750, and flashing, chimney, or skylight repair at $600. Coating and painting starts at $2.50 per square foot and is often the right call when the panels are sound but the moss and finish are shot. Every estimate is free, so call (425) 648-6332 and we'll give you a straight number for your address in 98057.

✅ Metal Roofing Alliance Member, licensed and insured for work in Renton and nearby areas.

My rambler in Kennydale has moss all over the north side. Is metal roofing really better than asphalt here?
Yes, for exactly that reason. Moss and algae feed on the limestone filler in asphalt shingles and hold moisture against the mat. Metal panels shed water and debris, and with a proper finish and occasional cleaning, they don't give moss the foothold asphalt does. We often pair metal with gutter work and trim back overhanging branches to keep shade from becoming a problem again.
A windstorm just lifted panels on my roof near downtown Renton. How fast can you get out?
Call (425) 648-6332 and we'll schedule a free storm and wind damage inspection as quickly as we can, usually within a day or two depending on call volume after a storm. We document the damage for your insurance claim, tarp or secure anything open, and give you a written repair scope. We never promise coverage, but we make the documentation side as clear as possible.
What does a typical metal roof replacement cost for a split-level in the Renton Highlands?
Most split-levels here land in the range of a few hundred to around a thousand square feet of roof area, so replacement commonly runs from roughly $9 per square foot upward, with standing seam and complex flashing adding to that. Steep pitch, tight access, and tear-off layers are the main variables. We give you a free on-site estimate so the number is real, not a phone guess.
Do I need a permit from the City of Renton for a metal roof replacement?
In most cases yes, a roofing permit is required for a full replacement or re-roof, and inspection requirements apply. Rules and thresholds can change, so we confirm the current requirements with the City of Renton before work starts. You can also check the City of Renton website at https://rentonwa.gov for official information. We handle the permit paperwork as part of the job.
My neighbor says my new metal roof panels overhang the property line. What do we do?
Property line questions are best settled with a survey or your plat documents before panels are ordered, not after. We set the roof plan to stay within your existing footprint and eave lines, and if there's any question we flag it early. If your neighborhood has an HOA, we also help coordinate design review so panel profile and color are approved before installation.
Are you insured for work on my Renton property?
Yes. We carry general liability insurance and workers' compensation coverage, and we're happy to provide proof before we start. That protects you if anything is damaged and covers our crew if someone is hurt on the job, which matters on steep Renton hillsides and tight lots.
What maintenance should I do each year to keep my metal roof in good shape around Renton?
Keep gutters and valleys clear of fir needles and maple leaves, especially before the fall rains. Have fasteners and sealant checked every few years, since our windstorms and thermal movement are what loosen them. Wash off moss and algae before it holds moisture, and trim branches back from the roof. A coating refresh every several years keeps the finish working and is far cheaper than waiting for a leak.
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Our services

Our Metal Roofing Services in Seattle

All your work handled by qualified professionals in Seattle

Metal Roof Installation

Complete metal roof systems engineered for your local climate and built to outlast three shingle roofs.

Included in your service

  • Deck inspection and repair before any panel goes on
  • High-temp synthetic underlayment and correct ridge and soffit ventilation
  • Manufacturer-certified panel, trim, and flashing details for the full warranty
  • Free on-site assessment and written estimate within 24h
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Standing Seam Metal Roofing

Concealed-fastener standing seam: no exposed screws to loosen, leak, or need re-torquing.

Included in your service

  • Panels roll-formed to the exact length of your roof, no end laps
  • Mechanically seamed or snap-lock profiles with concealed clips
  • Floating clip system that lets panels expand and contract freely
  • Kynar 500 / PVDF finish in the full architectural color range
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Metal Roof Replacement

Full tear-off of an end-of-life shingle, cedar, or metal roof, replaced with a complete new system.

Included in your service

  • Tear-off and haul-away of the old roofing, dumpster included
  • Decking inspected board by board, rot and soft spots replaced
  • New underlayment, drip edge, valleys, and penetration flashing throughout
  • Documentation of the finished system for your insurer or future buyer
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Metal Roof Over Shingles (Retrofit)

Retrofit metal installed over sound existing shingles: no tear-off, less waste, lower cost.

Included in your service

  • Honest deck and shingle assessment first, recover only when it is the right call
  • Furring strips or slip sheet as the panel profile and local code require
  • Existing vents, pipe boots, and flashings reworked to the new roof plane
  • Straight guidance on when tear-off is the better long-term choice
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Metal Roof Repair

Targeted repair of damaged, loose, or storm-hit metal roofing before it reaches your ceiling.

Included in your service

  • Bent, dented, or punctured panels replaced and color-matched
  • Seams, laps, and penetrations resealed with compatible butyl and sealant
  • Failed pipe boots, closures, and ridge cap fasteners renewed
  • Written findings with photos of what we found and what we fixed
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Metal Roof Leak Repair

Priority leak response: we trace the leak to its real source instead of caulking the symptom.

Included in your service

  • Water testing and interior tracing to find the true entry point
  • Backed-out fasteners, separated seams, and flashing gaps corrected at the cause
  • Emergency tarping available same day after a storm
  • Attic and insulation moisture check so hidden damage does not sit and spread
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Screw Replacement & Re-Fastening

The top cause of leaks on 15 to 30 year old screw-down roofs, fixed for a fraction of replacement.

Included in your service

  • Every fastener replaced with oversized screws and new EPDM sealing washers
  • Dried-out washers and stripped holes addressed panel by panel
  • Ridge, eave, and sidewall closures renewed at the same time
  • Restores a watertight roof without replacing sound panels
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Corrugated & Ribbed Panel Roofing

Corrugated, tuff-rib, and 5V panel roofing: the budget-friendly workhorse for homes and outbuildings.

Included in your service

  • Galvalume and painted steel panels cut to length on site
  • Correct screw pattern and torque so washers seat without over-driving
  • Foam and metal closures at ridge, eave, and rake to keep weather and pests out
  • Full color range for homes, cabins, barns, and workshops
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Metal Shingle Roofing

The look of architectural shingle, slate, or shake with the lifespan and wind rating of steel.

Included in your service

  • Interlocking stamped steel or aluminum shingle panels
  • Walkable finished surface, easier to service than a standing seam field
  • Lightweight enough for retrofit over an existing roof structure
  • Profiles and colors that suit historic and HOA-governed neighborhoods
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Stone-Coated Steel Roofing

Steel strength under a textured stone finish, with strong hail and wind performance.

Included in your service

  • Acrylic-bonded stone granule surface over structural steel
  • Battened or direct-to-deck installation depending on the profile
  • Class A fire rating and high impact resistance ratings
  • Tile, shake, and shingle textures for suburban and coastal homes alike
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Copper & Specialty Metal Roofing

Copper, zinc, and aluminum for porches, bay windows, dormers, and full architectural roofs.

Included in your service

  • In-house fabrication of pans, valleys, and custom curved details
  • Soldered seams and joints where the detail calls for it
  • Isolation of dissimilar metals to prevent galvanic corrosion
  • A living patina that develops over decades of service
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Metal Roof Coating & Painting

Restoration for faded, chalking, or surface-rusted metal, adding 10 to 15 years without replacement.

Included in your service

  • Wash, degrease, and mechanical prep of the entire panel surface
  • Rust treatment and primer on affected areas before topcoat
  • High-performance elastomeric or silicone coating system applied to spec
  • Honest assessment first: we say so when the roof is past coating
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Flashing, Chimney & Skylight Repair

Flashing is the number one leak point on any metal roof, and it is what we fabricate best.

Included in your service

  • Custom bent step, counter, and apron flashing made in-house
  • Chimney crickets to shed water on the uphill side
  • Skylight curbs and head flashing rebuilt to the panel profile
  • Valley and wall transition details closed with matching trim
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Snow Guards & Ice Protection

Snow retention that stops rooftop avalanches onto decks, gutters, walkways, and entryways.

Included in your service

  • Pad-style guards or continuous rail systems matched to your panel
  • Layout calculated from roof pitch, panel length, and local snow load
  • Clamp-on mounting on standing seam, no panel penetrations
  • Ice dam and eave detailing for higher-elevation homes
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Storm & Wind Damage Repair

Wind, hail, and fallen-limb repair with thorough documentation and a straight repair-or-replace answer.

Included in your service

  • Free post-storm inspection with dated photo documentation
  • Emergency tarping and temporary weatherproofing when needed
  • A written report you can use when documenting your insurance claim
  • Honest assessment of repair versus replacement, with no pressure either way
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Metal Roof Inspection

A written, no-obligation assessment of fastener condition, seams, flashing, and remaining service life.

Included in your service

  • Fastener, washer, and seam condition checked across the field
  • Flashing, penetrations, and closures inspected point by point
  • Coating wear, chalking, and corrosion graded panel by panel
  • Written report with photos and a straight answer on years remaining
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Gutters for Metal Roofs

Gutters sized and hung correctly for metal roofing, where standard hangers and spacing do not work.

Included in your service

  • Seamless aluminum or half-round systems formed on site
  • Hanger placement and spacing matched to the panel profile
  • Oversized capacity and downspouts sized for heavy regional rainfall
  • Bracket spacing tightened for high-wind zones so storms do not tear the gutter off
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Commercial & Agricultural Metal Roofing

Barns, workshops, churches, and light commercial metal roofing across the county.

Included in your service

  • Long-run panels for wide spans and low-slope structures
  • Purlin and framing attachment detailed for the building type
  • Insulation, vapor barrier, and condensation control options
  • Repairs and re-fastening for aging agricultural metal buildings
Learn more→
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