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 Lake Mary
A new roof in Lake Mary typically runs between $9,800 and $26,000 depending on the system you choose, and most installations take five to nine working days once materials are approved and on site. If you’re reading this from Heathrow, Timacuan, Magnolia Plantation, or anywhere else in Lake Mary, you already know the real hurdle isn’t always the work itself. It’s the HOA architectural review, the insurance requirements, and finding a crew that shows up when they say they will. We’ve been handling all three in Lake Mary long enough to know the order of operations matters as much as the installation. Before you commit to anything, call (850) 757-3564 and we’ll walk you through what your specific street, HOA, and roof deck actually require. The written estimate is free.
Why Mercer Roofing Co Orlando Is Lake Mary’s Preferred Roof Installation Company
Lake Mary homeowners tend to compare roofers the way they compare builders, with more questions than most. We’re comfortable with that. Our Lake Mary customers regularly tell us the two things that matter most to them: knowing the price before the crew arrives, and knowing exactly who is walking up the driveway. Both are built into how we work. Before any installation begins, you get a written price for the full job, and before any technician steps onto your property, you get their name and photo sent to you. They arrive in a clean, marked uniform and present a photo ID badge at the door. That’s the Threshold Standard, and every Mercer technician is held to it, background-checked and identity-verified through the Threshold Group framework we’ve operated under since 2000.
We do not rush Lake Mary jobs. The roof deck gets inspected after the old roof comes off, because in this market, what’s underneath is rarely in the shape the visible surface suggests. Grant Whitlock, who leads Mercer Roofing Co Orlando, insists on the tear-off inspection as a non-negotiable step, not an upsell moment. That’s how you avoid discovering rotted sheathing at the soffit line two years into a warranty. It’s also why our written guarantees mean something. Every roof installation includes a 365-Day Done Right Promise. If the work isn’t right within a year, we make it right.
Styles & brands we work with
Shingle Roof in Lake Mary
A shingle roof in Lake Mary means architectural asphalt shingles on the vast majority of homes, and the conversation usually starts with which brands and colors your HOA will accept. In Lake Mary, shingle roofs on 1980s and 1990s homes are now failing in clusters, because the original builders put similar materials on similar frame houses at the same time. A full architectural shingle installation in Lake Mary typically runs $10,500 to $18,400 depending on square footage, tear-off requirements, and whether your decking or flashing needs replacement once the old roof is off. We work with CertainTeed and Owens Corning regularly in Lake Mary, and we keep their wind-uplift rated starter strips and cap shingles in rotation for this market specifically.
Architectural Shingles for HOA-Approved Communities
Heathrow and Timacuan both maintain architectural review boards that dictate shingle profile, color blend, and even drip edge profile before you can pull the permit. We recommend starting with the HOA packet, not the roof quote. We’ll help you prepare the submittal with the exact manufacturer product codes and wind-uplift ratings the board wants to see.
Tear-Off, Decking Inspection, and Re-Sheathing
A Lake Mary shingle roof replacement usually means a full tear-off, and that’s where the real condition of the house reveals itself. We commonly find rotted decking around pipe penetrations, valleys, and the soffit line on homes from the 1980s and 1990s. We bid the re-sheathing per sheet, so the written price you approved before work starts is the one you see on the invoice.
Standing Seam Metal Roof in Lake Mary
A standing seam metal roof in Lake Mary is the upgrade we’re installing most often on custom estates east of I-4, where homeowners want to stop replacing shingles every fifteen to twenty years. A standing seam metal roof in Lake Mary typically runs $21,000 to $34,000 for a standard single-family home, with the final number driven by panel gauge, roof complexity, and whether you want a hidden fastener system or an exposed fastener profile. Lake Mary’s afternoon thunderstorms make the hidden fastener system the smarter choice here, because it eliminates the rubber washers that eventually fail under repeated thermal cycling and wind-driven rain. We install standing seam with mechanically seamed panels where the roof shows from the street, because Lake Mary homeowners care about how the roof reads from the curb.
Hidden Fasteners and Valley Transition Details
On standing seam metal roofs in Lake Mary, the valley transitions need a different flashing detail than you’d use farther south or closer to the coast. The daily thermal expansion here, combined with wind-driven rain from summer thunderstorms, puts real stress on valley closures. We use a two-piece floating valley system on our Lake Mary standing seam installations, which lets the panels move without pulling the fasteners.
When to Choose Metal Over Architectural Shingles
If your HOA allows metal and you plan to stay in the home more than ten years, the math usually favors a standing seam roof in Lake Mary. The higher upfront cost is offset by the fact that you won’t face the next tear-off cycle that’s currently hitting the 1980s-era shingle homes across Lake Mary.
Trusted Brands We Service in Lake Mary
We install and service roofs from CertainTeed, Owens Corning, IKO, and Atlas in Lake Mary, and we stock the local parts that keep these systems performing in this specific climate. That includes high-wind starter strips rated for the uplift loads we see in Seminole County, valley metal sized for the rainfall patterns Lake Mary gets from June through September, and ridge vent systems that hold up under the daily heat expansion that loosens cheaper fasteners. When a manufacturer updates a spec or a shingle line gets discontinued, our Lake Mary customers hear about it from us before they read about it in an HOA newsletter. That matters because Heathrow and Timacuan both track which shingle products are installed on every lot.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Installation Problems We See in Lake Mary Homes
- HOA rejection after tear-off. If the architectural review isn’t cleared before work starts, a Lake Mary homeowner can be forced to stop mid-install and re-file, leaving the decking exposed to afternoon thunderstorms. We don’t schedule a single tear-off until the HOA sign-off is in hand.
- Thermal-cycling nail pops on long runs. Lake Mary’s daily heat expansion on architectural shingle roofs causes fasteners to back out over time if the starter strip and nailing pattern weren’t set for high wind uplift. We set every nail pattern to the manufacturer’s high-wind spec, even on homes that don’t strictly require it.
- Short-stapled underlayment in valleys. With wind-driven rain from daily storms, poorly fastened underlayment in valleys or around penetrations leads to leaks at the soffit line within a few years. We tear off and inspect every valley before installing new underlayment and ice and water shield.
- Rotted decking discovered after tear-off. On Lake Mary homes built in the 1980s and 1990s, we regularly find rotted sheathing around pipe penetrations and at the soffit line. We bid re-sheathing per sheet in the written estimate, so the cost is approved before you see open wood.
Pricing for Roof Installation in Lake Mary, FL
A full Roof Installation in Lake Mary runs $9,800 to $26,000 for most single-family homes, with the spread driven by roof size, system choice, and what we find after the tear-off. Architectural shingle roofs in Lake Mary typically land between $10,500 and $18,400. Standing seam metal roofs run $21,000 to $34,000. What moves your number: the number of squares, decking replacement if the sheathing is rotted, HOA-required product upgrades, and whether your roof has multiple valleys, dormers, or steep pitches. We write the price before you approve anything, and it doesn’t change unless the tear-off reveals something we showed you in person and you approved in writing. Call (850) 757-3564 to schedule a free estimate and get a written price for your specific roof in Lake Mary.
We Also Serve Cities Near Lake Mary
Our Roof Installation in Lake Mary crews regularly work in the surrounding Seminole County communities. We cover Sanford, Oviedo, Goldenrod, and Orange City, and we’re familiar with the HOA requirements and building departments in each. If you’re a few miles outside Lake Mary, give us a call and we’ll confirm coverage for your street.
Serving Lake Mary, FL - Our Local Coverage Area
We’re based in the Lake Mary 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 Lake Mary
Yes, and this is the step most Lake Mary homeowners underestimate. Both Heathrow and Timacuan require architectural review and written approval before any permit is pulled or any shingle is torn off. The review covers shingle color, material, drip edge profile, and sometimes the brand. We help you prepare the submittal with the exact manufacturer product codes the board wants to see, and we don’t schedule the tear-off until the approval is in your hand. Call (850) 757-3564 and we’ll tell you what your specific HOA requires before you spend a dollar.
The original roofs on 1980s Lake Mary homes are failing together because the homes were built together, with the same materials, by the same builders, and exposed to the same twenty-plus years of thermal cycling and afternoon thunderstorms. Lake Mary’s growth from a small citrus town to a planned suburban city meant hundreds of homes went up in a short window, and those original asphalt shingle roofs all hit end-of-life around the same time. That’s why you see entire streets in Heathrow and Timacuan getting reroofed in the same season. Call (850) 757-3564 and we’ll put your roof on the same assessment timeline before the next storm season starts.
Only if both quotes measure the roof the same way and include the same scope. In Lake Mary, we see quotes that differ by thousands of dollars because one includes tear-off, re-sheathing, and valley replacement while the other assumes the existing decking is sound. We write every estimate with the same line items, so you can compare our quote to another one and see exactly what’s included and what isn’t. Call (850) 757-3564 for a written, line-by-line price on your Lake Mary roof.
Lake Mary’s daily heat expansion and afternoon thunderstorm wind uplift put more stress on valley transitions than Orlando’s slightly flatter terrain and different drainage patterns. The panels move more, and the wind-driven rain hits valleys at a sharper angle. We use a two-piece floating valley system on Lake Mary standing seam installations that lets the panels expand and contract without pulling fasteners or opening gaps at the valley closure. It’s a small detail that prevents leaks within a few years. Call (850) 757-3564 and we’ll show you the difference on your own roof.
Not necessarily. The wind uplift rating on the shingle itself is only one part of what your insurer looks at. In Lake Mary, insurers also care about the nailing pattern, the starter strip, and whether the underlayment is fastened for high wind. If the installation doesn’t match the manufacturer’s high-wind spec, the shingle’s rating doesn’t protect you. We install every Lake Mary roof to the highest wind uplift spec the manufacturer publishes, and we document the fastener pattern so you have a record if the insurance adjuster asks. Call (850) 757-3564 for a written quote that includes the full wind uplift package.
Written by Grant Whitlock, Owner at Mercer Roofing Co Orlando, serving Lake Mary homeowners through the Threshold Group family since 2000.