Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Installation Across Alafaya
A full roof installation in Alafaya typically runs $9,500 to $18,000 for a standard single-family home, with architectural asphalt shingles being the most common choice across the area’s master-planned communities. Most Alafaya jobs take two to five days once materials are on-site and permits are cleared. If you’re weighing replacement against another patch job on a roof that’s 20 years old, you’re probably past the point where repairs make sense. Call (850) 757-3564 and we’ll put a written price in your hands before any work starts; that’s how Mercer Roofing Co Orlando does every Alafaya job.

We know this area’s roof problems because we’ve worked on hundreds of them. Alafaya’s rapid post-2000 suburban expansion means roofing work here is heavily focused on asphalt shingle roofs on production-built homes, with a unique concentration of communities governed by HOAs that enforce strict aesthetic standards, making contractor familiarity with local architectural guidelines essential. That’s not trivia, it’s the difference between a roof that passes HOA review the first time and one that gets you fined.
Why Mercer Roofing Co Orlando Is Alafaya’s Preferred Roof Installation Company
Homeowners in Alafaya call us because we do something most roofers won’t: we tell you exactly who’s coming to your door before they ring the bell. Every Mercer technician’s name and photo is sent to you ahead of the visit. They arrive in a clean, marked uniform and present a photo ID badge at the door. That’s the Threshold Standard, and it’s not optional for us. Grant Whitlock leads our team, and he’s built the business on a simple idea: you should never open your door to a stranger you didn’t ask for.
Beyond that, we’ve spent years working inside Alafaya’s HOA rules. Waterford Lakes, Avalon Park, Eastwood, and the communities off McCulloch Road all have different architectural guidelines, and we’ve navigated them all. Our team knows which shingle colors and profiles each community accepts, so you’re not stuck redoing a roof because a color didn’t match. We’re part of the Threshold Group family, founded in 2000, and every Alafaya installation is backed by our 365-Day Done Right Promise: if it’s not right within a year, we make it right. In writing. Every time.
If you call (850) 757-3564, a live person answers. Not a voicemail, not a call-back form. That matters when you’re trying to figure out if a leak needs attention now or can wait until morning.
Styles & brands we work with






TPO Roofing Installation in Alafaya
TPO Roofing Installation in Alafaya is a flat and low-slope roofing solution we install most often on townhomes, carriage houses, and the occasional commercial-style residential build found in mixed-use sections of the area. TPO, or thermoplastic polyolefin, is a single-ply membrane that reflects heat instead of absorbing it, which matters in Alafaya’s humid subtropical climate where July roof surfaces can hit 150 degrees. A typical TPO replacement on an Alafaya townhome runs $7,000 to $12,000 depending on square footage and how much old material has to come off first.
When Alafaya Townhome Owners Choose TPO
Flat roof sections on 1990s-era Alafaya builds are reaching the end of their service life. We see TPO roofs installed incorrectly more often than we’d like: seams heat-welded by crews without training fail within five years. Our crews use manufacturer-specified welding equipment and we pull permits on every membrane replacement, which HOA boards in communities like Avalon Park often require before approving the work.
The Value of a Heat-Welded Seam
TPO’s weak point is the seam, full stop. A properly heat-welded seam becomes the strongest part of the membrane; a glued seam fails in Alafaya’s summer heat within a few seasons. We don’t glue seams. It takes longer and costs a little more, but a TPO roof that fails at the seam isn’t a roof, it’s a liability. Alafaya’s afternoon thunderstorms put standing water on low-slope sections, and that water finds every weak weld.
Shingle Roof in Alafaya
A Shingle Roof in Alafaya is the standard for the overwhelming majority of single-family homes here, typically architectural asphalt shingles rated for 130 mph wind uplift on frame construction with moderate slopes. These are the production-built homes that define Alafaya’s neighborhoods, ones built in the last 20 to 25 years and now hitting their first or second roof replacement. A full architectural shingle installation on a typical Alafaya two-story home runs $10,500 to $16,500, including tear-off, new underlayment, drip edge, and ridge vent work.
Decking and Underlayment Choices That Matter in Florida
We don’t install shingles over questionable decking. In Alafaya’s humidity, a soft roof deck hides rot, and covering it means the new roof fails from underneath. We replace damaged decking at a per-sheet cost spelled out in your written quote before work starts, not as a surprise change order. Underlayment matters too: we use synthetic or peel-and-stick ice and water shield at the eaves, not builder-grade felt, because Alafaya’s wind-driven rain gets under shingles at the roof edge long before anyone sees a leak inside.

Ventilation Is Not Optional Here
Poor attic ventilation kills Alafaya shingles early. The west-facing slopes on 1990s-era homes take the brunt of the afternoon sun, and when heat can’t escape, it cooks shingles from underneath. Granules shed. The mat breaks down. A roof rated for 25 years needs replacing in 12. We quote balanced ridge vent systems and intake ventilation on nearly every Alafaya installation because we’ve seen what trapped heat does to a “new” roof before the first insurance renewal.
Trusted Brands We Service in Alafaya
Our Alafaya roof installations use shingles from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. We stock common profiles and colors locally, which means when an HOA requires a specific Timberline or Landmark color, we’re not waiting on a special order from out of state. Roof Installation is what we do every day, and we know these products well enough to tell you when a CertainTeed Landmark is worth the upcharge over a GAF Timberline, and when it isn’t. That’s the kind of straight answer you should expect from a roofer in Alafaya.
See the difference
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AfterCommon Roof Installation Problems We See in Alafaya Homes
- Nailing pattern not upgraded for wind uplift. Alafaya sits in a hurricane-prone region, and current code requires nailing patterns rated for 130 mph wind. A cheap quote often reuses the old nailing schedule, and decking and underlayment fail during a named storm. We document every nailing pattern in your job file so your insurance claim holds up later.
- West-facing slopes on 1990s homes under-ventilated. In neighborhoods east of Alafaya Trail, we regularly see severe granule loss where afternoon sun beats on west-facing roof planes with poor attic ventilation. New architectural shingles installed without fixing the ventilation degrade early, and insurers can deny premature-wear claims for it. The fix is ventilation first, shingles second.
- HOA aesthetic standards ignored. Alafaya has a dense concentration of HOA-governed communities, and several of them dictate shingle color, profile, and even brand. We’ve watched homeowners get fined or forced to redo work because a contractor installed whatever was on the truck. We pull the HOA’s architectural guidelines before we order materials.
- Old flashing reused on a new roof. Roof-to-wall flashing, pipe boots, and valley metal all wear out at about the same rate as shingles. Reusing them means a leak within a year or two, usually at the most inconvenient time. Every Alafaya installation we quote includes new flashing, and the line item is in your written price.
Pricing for Roof Installation in Alafaya, FL
Here’s what you’re actually looking at in Alafaya. A standard architectural shingle roof on a 2,000 to 2,500 square foot single-family home runs $10,500 to $16,500. Two-story homes with steeper pitches and more complex roof geometry run $13,000 to $18,500. TPO replacement on a townhome or low-slope section runs $7,000 to $12,000. These ranges include tear-off, disposal, underlayment, drip edge, flashing, and the permit. What moves the price within the range: roof deck condition, number of roof penetrations, HOA-required shingle upgrades, and whether we’re adding or replacing attic ventilation. You’ll get a written line-item price before any work starts, and we don’t change it without your say-so. Call (850) 757-3564 to schedule a free estimate. The number goes to a live person.
We Also Serve Cities Near Alafaya
Mercer Roofing Co Orlando works throughout the east Orlando area. Homeowners in Orlando, Sanford, Ocoee, and Oviedo call us for the same written-price, photo-badged, HOA-savvy roof installations we provide in Alafaya. If you’re on the edge of Alafaya’s service boundary in a neighborhood like Eastwood or up toward Oviedo, call (850) 757-3564 and we’ll confirm coverage. Scheduling and dispatch are coordinated from our South Florida office, and crews serve Alafaya locally.
Serving Alafaya, FL - Our Local Coverage Area
We’re based in the Alafaya 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 About Roof Installation in Alafaya
Your Alafaya roof installation must meet a minimum 130 mph wind rating under current Florida Building Code, verified through a documented nailing pattern on every shingle and a permit inspection by Orange County. We photograph the nailing schedule during installation and keep it in your job file. That documentation is what proves compliance if you ever file an insurance claim. Call (850) 757-3564 and we’ll walk you through what a compliant quote includes.
Yes, most Alafaya HOAs require architectural review before a roof replacement, and they typically check shingle color, profile, and material against community guidelines. Some communities also require specific underlayment types or ventilation standards. We pull your HOA’s guidelines before ordering anything, so approval happens on the first pass instead of after you’ve already paid for the wrong shingles. That’s standard practice on every Alafaya installation we do.
West-facing slopes on 1990s-built Alafaya homes get hammered by intense afternoon sun, and many were built with inadequate attic ventilation, which traps heat and accelerates granule loss and mat breakdown. A new architectural shingle installed without ventilation fixes degrades prematurely, and insurers may deny a premature-wear claim because of it. We address ventilation as part of the roof installation, not as an optional add-on after the fact. Get a written quote that includes it by calling (850) 757-3564.
A compliant Alafaya roof installation includes a 130 mph wind-rated nailing pattern, synthetic or peel-and-stick underlayment at the eaves, new drip edge and flashing, code-compliant attic ventilation, an Orange County permit, and HOA architectural approval. Cheap quotes often reuse old flashing, skip the permit, ignore HOA rules, and nail shingles on the old pattern. Those omissions are how homeowners end up with a failed inspection, an HOA fine, or a denied insurance claim. Our written price includes every one of those items, listed line by line.
Documented wind-rated installation gives your Alafaya homeowners insurer proof that the roof meets Florida Building Code, which can support wind-mitigation credits and protects your claim if a storm damages the roof. Without documentation, an adjuster may assume the roof wasn’t upgraded and reduce or deny payment after a named storm. We provide photos and nailing-pattern records with every installation. Call (850) 757-3564 to schedule a free estimate, and ask us about the documentation packet.
Written by Grant Whitlock, Owner at Mercer Roofing Co Orlando, serving Alafaya and the greater Orlando area.