Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Three Lakes
Roofing work in Three Lakes runs on a different set of rules than anywhere else in Florida. Miami-Dade’s High Velocity Hurricane Zone means every shingle, tile, and underlayment roll on your roof has to carry a Notice of Acceptance number, and county inspectors don’t take anyone’s word for it, they measure. Most Three Lakes homes are 1970s to 1990s concrete block builds, and the barrel tile or flat modified-bitumen assemblies on those houses are now hitting the end of their service life all at once. When you call Mercer Roofing at (743) 200-8347, you get a written price before any work starts, a roofer who knows the HVHZ code inside out, and a 365-Day Done Right Promise on every repair.
Why Mercer Roofing Is Three Lakes’s Preferred Roofing Company
Three Lakes homeowners don’t want a stranger at the door. They want to know who’s coming, what it’ll cost, and whether the work will actually pass a Miami-Dade inspection. So we send every technician’s name and photo before the visit, they badge in with a photo ID at your door, and every price is written down before a nail gets driven. That’s the Threshold Standard, and it’s the reason neighbors here tell neighbors to call us.
Our founder, Grant Whitlock, built Mercer Roofing on a simple idea: re-roofing an HVHZ home is stressful enough without surprise invoices and unannounced crews. The 365-Day Done Right Promise backs every repair in writing. If it fails within a year, we return and make it right for free. Homeowners in the lakefront sections of Three Lakes and over near SW 104th Street have seen that promise honored more than once after a rough wet season.
Response time to Three Lakes is straightforward. Dispatch and scheduling are coordinated from Mercer’s Miami (South FL) office, and our crews are on Three Lakes jobs regularly. Call (743) 200-8347 and a live person answers, day or night. No voicemail, no call-back form, no “we’ll get back to you.” You get a real human and a real appointment window.
We’re part of the Threshold Group family, founded in 2000. Each location is independently owned and operated, and every technician is background-checked, identity-verified, uniformed, and photo-badged. That’s not a training video policy here. It’s contractual.
Roofing Contractor in Three Lakes
A Roofing Contractor in Three Lakes handles the full scope: full re-roofs, storm repair, tile resets, flat roof membrane work, and the code upgrades Miami-Dade’s HVHZ forced into every permit. In Three Lakes, a typical full re-roof on a 1980s CBS home with barrel tile runs $18,000 to $32,000, depending on deck replacement, tile brand, and underlayment choices. A flat or low-slope modified-bitumen re-roof in the lakefront sections usually lands between $9,500 and $16,000. Roof repair in Three Lakes runs $400 to $2,800 for typical flashing, tile, valley, or penetration fixes, depending on scope. Every number gets written down before work starts.
When a Three Lakes Home Needs a Roofing Contractor
Andrew-era roofs from 1993 to 1996 are hitting 30 years old. That’s the big one. If your barrel tile is black-streaked along the lake-facing slopes, your modified-bitumen seams are deglazing, or your original plywood deck has started to delaminate in the humidity, the roof is telling you it’s time. And in this neighborhood, a permit often triggers deck replacement the moment the old tile comes off, so you need a contractor who prices that honestly up front.
HVHZ Compliance and Miami-Dade NOA
Every material on a Three Lakes re-roof must carry a Miami-Dade Notice of Acceptance. County inspectors physically measure nail-row spacing on sheathing, clip intervals on truss-to-wall connections, and underlayment lap widths before they sign the final approval. Out-of-area crews routinely fail these inspections. We don’t, because we build every Three Lakes assembly to pass the first time.
Roof Inspection in Three Lakes
A Roof Inspection in Three Lakes is not a quick glance from the driveway. It’s a hands-on deck-to-ridge evaluation of your tiles or membrane, underlayment condition, flashing at every penetration, drip edge, and whether your pre-Andrew decking will meet current HVHZ attachment requirements. A thorough roof inspection in Three Lakes runs $150 to $350, and if we find repair work you authorize, we credit the inspection fee toward the job. Written findings, photos, and a line-item quote come with every inspection.
What We Check on Three Lakes Roofs
We’re looking for Gloeocapsa magma, the black algae that loves the humidity around the lakes, streaking across barrel tile and accelerating surface deglaze. We check modified-bitumen seams on flat sections for the cracks and lifting that three decades of 60-plus-inch rainfall seasons create. And on any pre-Andrew three-bedroom CBS home, we’re checking whether that original 1×6 skip-sheathing is going to force a full deck replacement the day you pull a re-roof permit.
Documentation for Insurance and Permit
Miami-Dade inspectors want documentation. An inspection from Mercer Roofing gives you a written record of deck condition, underlayment type and age, flashing status, and whether your remaining tile stock is sufficient for a repair. If you’re filing a storm claim after a wet-season event, that documentation matters.
Trusted Brands We Service in Three Lakes
We install and repair manufacturer-recognized shingle and tile brands including GAF, CertainTeed, and Owens Corning, plus Boral tile for Three Lakes barrel profiles. Because most Three Lakes flat sections are modified-bitumen and most pitched sections are tile, we stock the flashing, underlayment membranes, and drip-edge profiles this market actually uses. That means we’re not ordering your materials from a warehouse in Fort Myers and hoping they arrive before the next afternoon storm. We know what Three Lakes roofs need, and we carry it.
Common Roofing Company Problems We See in Three Lakes Homes
- The synchronized 1993 – 1996 end-of-life wave. After Hurricane Andrew, thousands of Three Lakes roofs were replaced in a three-year burst. Those roofs are now 30 years old, all at once, and the localized surge in re-roof demand means out-of-area contractors show up without the Miami-Dade NOA documentation required to work here.
- Tile-over on 1×6 skip-sheathing decks. Homes built before Andrew often have original plywood or 1×6 skip-sheathing that cannot meet current HVHZ attachment standards. A quote that assumes tile-over survives the permit is a quote that will move mid-job. We price deck replacement as a written allowance up front.
- Black algae streaking from lake humidity. Three Lakes’s namesake lakes and South Miami-Dade’s 60-plus inches of annual rain create persistently high localized humidity. Gloeocapsa magma colonies spread faster here than in drier inland markets, degrading tile surfaces and accelerating membrane seam failure.
- Flat-section underlayment deglazing on lake-facing elevations. Modified-bitumen membranes on flat and low-slope sections break down along seams first, especially on elevations facing open water. We find failed laps and cracked flashing at the exact seams an untrained eye skips, and we write up what we find.
Pricing for Roofing Company in Three Lakes, FL
A full barrel-tile re-roof on a typical Three Lakes CBS home runs $18,000 to $32,000. Flat or low-slope modified-bitumen re-roofs land between $9,500 and $16,000. Roof repairs run $400 to $2,800 depending on scope, and a full roof inspection runs $150 to $350, credited toward repair work. What moves the number in Three Lakes more than anything is what’s under the tile: a pre-Andrew deck that fails HVHZ attachment triggers full deck replacement, and we write that as an allowance in your contract so the number doesn’t ambush you mid-job. Call (743) 200-8347 for a free estimate, written in plain English, before any work starts.
We Also Serve Cities Near Three Lakes
Our crews serve Roofing Company in Three Lakes and the surrounding South Florida communities, including Miami, Hialeah, Fort Lauderdale, and Pembroke Pines. That said, Three Lakes remains one of our most frequent service stops because of the HVHZ-specific repair and re-roof cycle here. If you’re just outside the neighborhood, call us and we’ll let you know our next scheduled crew day in your area.
Serving Three Lakes, FL - Our Local Coverage Area
We’re based in the Three Lakes 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 Roofing Company in Three Lakes
It changes because homes built before Hurricane Andrew frequently have original plywood or 1×6 skip-sheathing that fails current HVHZ attachment requirements, and Miami-Dade inspectors will not approve a re-roof on a deck that doesn’t measure up. That means full deck replacement the moment a permit is pulled. We handle this by inspecting the deck before quoting, writing a deck-replacement allowance into your contract, and getting any change priced and approved in writing before we touch it. Call (743) 200-8347 for a quote that reflects the real condition of your roof.
Yes, they will. Miami-Dade’s HVHZ inspection culture is the strictest in the United States. Inspectors physically measure nail-row spacing on sheathing, clip intervals on truss-to-wall connections, and underlayment lap widths before they’ll sign a final. Contractors who don’t build to that precision fail here. We build Three Lakes roofs to pass on the first visit.
The black streaking is Gloeocapsa magma, a blue-green algae that thrives in the high humidity around Three Lakes’s namesake water features and South Miami-Dade’s 60-plus inches of annual rainfall. It’s an appearance problem and, over time, it accelerates surface deglaze on barrel tile. A soft-wash treatment with the right biocide can clear it, but if the tile is also cracked or slipping, we’ll flag that too in a roof inspection. Call (743) 200-8347 to have it evaluated.
Because a mass wave of replacement roofs went on between 1993 and 1996 in the years after Hurricane Andrew, and those roofs are now reaching 30-year end-of-life in a synchronized burst. It’s a localized Three Lakes phenomenon you won’t see at the same scale in Broward County. The good news is we’ve been working on this exact roof generation for years, and we know what those assemblies look like under the tile.
Start by comparing the written allowances. One bid may assume tile-over on your existing deck and sail through permitting; another may price deck replacement up front because your pre-Andrew skip-sheathing won’t measure up. Ask each bidder whether their quote includes a written deck-replacement allowance and whether their materials carry Miami-Dade NOAs. Then look at the warranty language, ours is 365 days, written, on every repair. Call (743) 200-8347 for a free, line-item estimate and we’ll walk you through it.
When you’re ready to know exactly who’s coming to your door, what they’ll do, and what it costs, call Mercer Roofing at (743) 200-8347. We’ll schedule your free estimate, send a background-checked, photo-badged technician with a written price, and stand behind the work with our 365-Day Done Right Promise.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Three Lakes since founding in 2000.






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