Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Therma-Tru Construction in Miami, FL | Rowan Construction Group Miami
Independent Therma-Tru door service in Miami runs $470-$21,250 depending on scope, with most entry door repairs completed in one visit. What sets our work apart in this market is our fluency with Miami-Dade’s NOA product-approval system - a documentation layer that does not exist in Orlando, Tampa, or any other Florida city. We handle Therma-Tru installation, repair, and replacement across Miami’s High-Velocity Hurricane Zone, from Coconut Grove to Little Havana, with OEM-compatible parts and written prices before any work starts. Call (786) 321-4970 to schedule your free estimate.
Why Miami Residents Choose Us for Therma-Tru Service
We’ve installed and serviced Therma-Tru door systems across Miami-Dade’s HVHZ market for years. The work is field-earned, not factory-endorsed - we are not authorized by Therma-Tru, and we do not pretend otherwise. What we are is familiar with the brand’s model lines, failure patterns, and the specific ways Miami’s climate and code regime punish doors that were designed for milder environments.
Grant Rowan, our owner, learned the trade at Los Angeles Trade-Technical College before running crews in South Florida for over a decade. His pre-construction walkthroughs follow a simple sequence: measure twice, write it down, then build it. That discipline shows up in our quotes - flat prices with written scopes, no vague line items, no change-order surprises. Under Clause 1 of the Haven Standard, the price is written before anyone starts. Every time.
Our crews are background-checked and uniformed; a live person answers calls 24/7; and every visit includes a documented photo record as standard. The 365-Day Done Right Promise is printed on every page, backed by a terms page, not an asterisk. If you have a competitor’s written estimate, bring it - we will review it line by line at no charge.
Styles & brands we work with
Common Therma-Tru Construction Problems We Solve in Miami
- Salt-air corrosion of aluminum thresholds and steel hinge screws. Miami’s persistent salt-air environment, especially near Biscayne Bay and in coastal neighborhoods like Key Biscayne, accelerates corrosion of hardware that would last decades inland. We replace with stainless or hot-dip galvanized fasteners as baseline, not upgrade.
- Fiberglass skin cracking on Smooth-Star doors after UV and rain intrusion. Years of hurricane-driven rain and intense South Florida sun can delaminate the fiberglass skin. We assess whether the core is dry and the NOA assembly intact; if so, we repair. If the structural integrity is gone, we quote replacement with a current NOA-matched unit.
- Wood-core rot in Fiber-Classic doors installed in pre-1992 CBS homes. In Little Havana, Allapattah, and West Flagler, many homes were built before Hurricane Andrew forced the code overhaul. These structures often lack proper roof-to-wall hurricane straps and have seen decades of moisture intrusion. The bottom rail of a wood-core Therma-Tru door absorbs that water and rots through. We see this regularly.
- Failed weatherstripping and sweeps that break the impact-rated assembly. After storm damage, a Fiber-Classic door may no longer meet its HVHZ impact-rated assembly requirements if the sweep or weatherstripping is compromised. We source OEM or NOA-compliant aftermarket seals to restore the assembly’s approved configuration.
- NOA mismatches on glass or hardware swaps. Miami-Dade inspectors will fail a rough inspection for a missing or expired NOA even if the product is rated in Broward or every other Florida county. We verify the exact assembly - model, glass option, hardware package - against the current database before ordering parts.
Therma-Tru Service in Miami: What Local Conditions Mean for Your Door
Miami sits within the High-Velocity Hurricane Zone, a designation unique to Miami-Dade and Broward counties and the strictest construction standard in the United States. Every window, door, and exterior component must carry a Miami-Dade County Notice of Acceptance before legal installation. This product-approval layer does not exist in Orlando, Tampa, or any other major Florida market. For Therma-Tru owners, the practical consequence is severe: the NOA database requires the exact door assembly - model, glass option, and hardware package - to match the approved listing. Swapping a glass insert or hinge without checking that number can fail a rough inspection even if the door is impact-rated in Broward or Orlando. Out-of-state contractors and subcontractors unfamiliar with the local approval database hit this paperwork trap constantly. We do not. We were called to a pre-1992 CBS home in Little Havana where a Therma-Tru Fiber-Classic entry door had swollen and stuck after years of hurricane-season rain intrusion; the bottom rail was rotted through from wood-core water absorption. We replaced the door with a Smooth-Star unit with a valid Miami-Dade NOA number, stainless hinges, and a reinforced strike plate, then re-flashed the threshold to slope water away from the jamb - the homeowner passed inspection and finally got the door to latch in humidity.
Therma-Tru Models & Products We Service in Miami
We work across the Therma-Tru product lines most common in Miami residential construction: the Fiber-Classic collection, with its wood-grain appearance and wood-core construction; the Smooth-Star fiberglass door series, popular for paint-ready surfaces and better moisture resistance; the Classic-Craft American Style series, with deeper panel profiles; and Benchmark entry doors, the value-oriented line found in many post-Andrew tract homes.
Our parts approach is straightforward. For current production lines, we use OEM Therma-Tru replacement hinges, sweeps, and glass inserts to preserve the door’s NOA-approved assembly. For out-of-production lines, we source quality aftermarket seals and thresholds that meet Miami-Dade NOA criteria. Our honest stance: if the door slab is structurally sound and NOA-compliant, we repair. If the frame or core is compromised, we replace. We do not upsell a full unit when a component fix is code-compliant. We stock common Therma-Tru hardware locally for fast Miami turnaround, and our supplier relationships give us next-day access to most NOA-matched glass and frame components.
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AfterTherma-Tru Service Pricing in Miami
Our written quotes follow the same structure whether the job is a door repair or a full renovation. Below are the service ranges most relevant to Therma-Tru work and related projects we handle in Miami:
| Service | Price Range in Miami |
|---|---|
| Roof Repair | $470 - $2,125 |
| Full Bathroom Remodeling | $10,620 - $33,040 |
| Full Kitchen Remodeling | $16,520 - $53,100 |
What drives cost: the extent of water damage to the frame or surrounding structure, whether the existing door has a current NOA number, and whether the installation requires re-flashing or structural reinforcement of the rough opening. A free estimate includes a full inspection of the door, frame, and surrounding envelope; a written scope; and a flat price with no change orders unless you sign one. Call (786) 321-4970 for an exact quote - estimates are free.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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 - Therma-Tru Construction in Miami
Yes. Miami-Dade County requires a valid local NOA on the permit submittal regardless of impact ratings in other Florida counties. Inspectors here will fail a rough inspection for a missing or expired NOA even if the product is rated in Broward or Orlando. We verify every assembly against the current database before work begins. Call (786) 321-4970 to schedule a free inspection and NOA check.
Sometimes. If the wood-core water absorption is limited to the bottom rail and the fiberglass skin and frame are structurally sound, we can splice in a treated replacement rail and reseal the assembly. If the rot has spread to the stiles or the door no longer meets NOA requirements, replacement is the honest recommendation. We will show you the photo record and explain which path is code-compliant.
Miami’s salt-air environment accelerates corrosion of steel rebar, anchor bolts, and metal fasteners - including the aluminum thresholds and steel hinge screws on Therma-Tru doors. Within a mile or two of the coast, we see sticking and sagging from corrosion that inland Miami homes do not experience for years longer. We specify stainless or hot-dip galvanized hardware as standard on coastal jobs.
We can. Miami Beach’s 1930s-40s Art Deco and MiMo buildings are subject to historic-preservation review, which affects exterior modifications. Therma-Tru’s Classic-Craft American Style series offers panel profiles that complement period architecture, and we have experience navigating the Miami Beach Design Review Board process. The key is documenting the existing door and proposing an NOA-compliant replacement that matches the historic character.
Typically two to four weeks from permit submission to final inspection, but Miami’s June-November hurricane season swells permit timelines and compresses available installation windows. We sequence open-structure work to avoid exposed openings during named storms, and we pull permits early to secure inspection slots. Call (786) 321-4970 to discuss your timeline - estimates are free.
Service Areas Near Miami
We provide Therma-Tru sales & service across our Miami service area and surrounding communities. Our crews regularly work in Therma-Tru service in Brownsville, just west of downtown, and Therma-Tru service in Miami Beach, where historic-preservation requirements add complexity to door replacements. We also cover Miami Springs, Miami Shores, and Key Biscayne with the same written-price, photo-documented process.
Book Your Therma-Tru Service in Miami Today
Call (786) 321-4970 to schedule your free estimate. We will inspect your Therma-Tru door, verify its NOA status, and deliver a written flat price before any work starts. That is Clause 1 of the Haven Standard, and it has kept our projects within a few percent of the agreed cost across 4,000-plus jobs since 2007.
Written by Grant Rowan, Owner at Rowan Construction Group Miami, serving Miami since 2007.
