Commercial Roofing Contractor — Stratford, CT
Commercial Roofing in Stratford, CT
Flat roofs, TPO, EPDM, and metal panel systems for businesses across Southwestern Connecticut — installed with minimal disruption and maximum durability.
Your Business Deserves a Roof That Works as Hard as You Do.
A failing commercial roof doesn't just cause property damage — it disrupts your operations, drives away customers, and creates liability. Mario Lahuatte has been installing and repairing commercial roofs across Southwestern Connecticut for over 30 years, working with retail centers, industrial buildings, multi-family properties, and everything in between.
Every commercial project is managed personally by Mario. You get direct communication, honest assessments, and a contractor who understands that your business can't afford delays or do-overs.
Flat Roofing Systems
Commercial Flat Roof Systems We Install & Repair
Flat and low-slope roofs require specialized systems built for standing water, thermal movement, and CT's freeze-thaw cycles. Mario installs and services all major commercial membrane systems.
TPO (Thermoplastic Polyolefin)
The most popular commercial flat roofing membrane in CT. Highly reflective white surface reduces cooling costs, heat-welded seams create a watertight bond stronger than the membrane itself, and excellent resistance to UV, ozone, and chemical exposure. Available in 45, 60, and 80 mil thicknesses.
- Heat-welded seams — no adhesives to fail
- ENERGY STAR rated reflective surface
- Resistant to puncture and foot traffic
- Recyclable at end of life
EPDM (Ethylene Propylene Diene Monomer)
A proven single-ply rubber membrane with exceptional performance in CT's freeze-thaw climate. EPDM remains flexible at sub-zero temperatures, resists hail and impact, and has one of the longest track records of any commercial roofing material. Available in 45 and 60 mil.
- Remains flexible in extreme cold
- Excellent hail and impact resistance
- Low maintenance — minimal upkeep required
- Proven 30+ year field performance
Modified Bitumen
A multi-layer asphalt-based system offering superior puncture resistance and flexibility. Torch-applied or cold-adhesive installation creates a seamless, durable membrane ideal for roofs with heavy foot traffic, rooftop equipment, or complex penetrations. Excellent cold-weather performance.
- Multi-layer system for superior protection
- Excellent puncture and tear resistance
- Handles rooftop equipment loads well
- Compatible with most existing roof decks
Metal Panel Roofing
Standing seam and exposed-fastener metal systems for commercial and industrial buildings. Exceptional durability, minimal maintenance, and a lifespan that outlasts most other commercial systems. Ideal for warehouses, manufacturing facilities, and large commercial structures.
- 40–60 year lifespan
- Minimal maintenance requirements
- Excellent snow-shedding performance
- Available in standing seam and R-panel
Commercial Roof Repair
Leak detection, membrane patching, flashing repair, drain clearing, and emergency repairs for all commercial flat roofing systems. Mario responds quickly to minimize business disruption and provides a written assessment of the repair and remaining roof life.
- Infrared leak detection available
- Emergency response for active leaks
- Written repair report provided
- All membrane systems serviced
Roof Coatings & Restoration
Extend the life of an aging commercial roof with elastomeric or silicone reflective coatings — a cost-effective alternative to full replacement when the deck is structurally sound. Reduces energy costs and qualifies for certain manufacturer warranty extensions.
- Fraction of replacement cost
- Reduces cooling energy costs
- Can qualify for warranty extension
- Seamless waterproof membrane
Maintenance Programs
Commercial Roof Maintenance That Prevents Costly Surprises
Most commercial roof failures are preventable. A consistent maintenance program catches small problems — cracked seams, blocked drains, failed flashing — before they become emergency repairs or full replacements. Mario offers structured maintenance programs for commercial property owners and managers.
Annual Inspection
Once per year
A thorough inspection of the entire roof membrane, flashings, penetrations, drains, and perimeter edges. Mario provides a written condition report with photos and a prioritized list of any recommended repairs.
- Full membrane inspection
- Flashing and penetration check
- Drain and gutter inspection
- Written condition report with photos
- Repair priority recommendations
Bi-Annual Program
Spring & Fall
Two inspections per year — one in spring to assess winter damage, one in fall to prepare for the coming season. Ideal for CT commercial properties where freeze-thaw cycles and nor'easters create the most wear.
- Spring post-winter damage assessment
- Fall pre-winter preparation inspection
- Drain clearing and debris removal
- Minor seam and flashing repairs included
- Priority scheduling for any needed repairs
Ongoing Maintenance Contract
Quarterly visits
Quarterly visits plus priority emergency response for property managers and building owners who want complete peace of mind. Includes minor repairs at no additional charge, detailed maintenance logs, and first-call priority scheduling.
- Quarterly inspections
- Minor repairs included at no charge
- Priority emergency response
- Detailed maintenance log for your records
- Annual condition summary report
Past Commercial Projects
Commercial Work Across Southwestern Connecticut
Mario has completed commercial roofing projects across Fairfield and New Haven counties over 30+ years. A sample of project types and scopes:
TPO Installation
12,000 sq ftStratford, CT
Full tear-off and TPO re-roof on a multi-tenant retail strip center. Completed over a weekend to avoid disrupting tenants.
EPDM Replacement
8,500 sq ftBridgeport, CT
EPDM replacement on a 3-story office building. Phased installation over 3 days with no interior disruption.
Modified Bitumen Re-Roof
6,200 sq ftMilford, CT
Modified bitumen overlay on a restaurant building with multiple rooftop HVAC units and complex penetration flashing.
Emergency Leak Repair
Active leak — 2,400 sq ftFairfield, CT
Emergency response for an active leak in a warehouse. Identified failed seam, completed temporary and permanent repair within 24 hours.
Roof Coating & Restoration
15,000 sq ftTrumbull, CT
Elastomeric coating applied to an aging TPO roof on a light industrial building — extended roof life by an estimated 12 years at a fraction of replacement cost.
Metal Panel New Installation
22,000 sq ftShelton, CT
Standing seam metal roof installation on a new manufacturing facility. Coordinated directly with the GC to meet the construction schedule.
CT Business Compliance
Connecticut Commercial Roofing Code Compliance
Connecticut commercial roofing is governed by the Connecticut State Building Code, which adopts the International Building Code (IBC) with state amendments. Key requirements for commercial flat roofing include: minimum membrane thickness specifications by system type, wind uplift resistance ratings based on building height and exposure category, fire resistance classifications (Class A, B, or C) depending on occupancy type, and drainage design requirements to prevent ponding water.
Mario handles all commercial permit applications for municipalities across Southwestern CT — Stratford, Bridgeport, Milford, Fairfield, Trumbull, Norwalk, Shelton, and surrounding towns. Every installation is documented for the permit file and designed to pass inspection the first time. For property managers, Mario can also provide documentation suitable for insurance renewals and property condition reports.
Who We Serve
Industries & Property Types
Why Choose Us
The Lahuattini Roofing Difference
Direct Owner Involvement
Mario personally oversees every commercial project — you're never handed off to a crew you've never met.
Minimal Business Disruption
We schedule work to minimize impact on your operations, staff, and customers — including off-hours and weekend work.
30+ Years Commercial Experience
Mario has worked on commercial roofs across Southwestern CT for over three decades — he's seen every system and solved every problem.
Licensed & Fully Insured
Fully licensed in Connecticut with comprehensive general liability and workers' compensation coverage — protecting your property and your business.
FAQ
Commercial Roofing Questions
How long does a commercial roof installation take?
Timeline depends on roof size and system type. Most small-to-mid commercial projects are completed in 2–5 days. Mario provides a detailed schedule before work begins.
Can you work around our business hours?
Yes. We can schedule work during off-hours, weekends, or in phases to minimize disruption to your operations.
How do I know if my flat roof needs repair or replacement?
If the membrane is under 15 years old and damage is localized, repair or coating is often the right call. Mario will inspect and give you an honest recommendation — never a replacement you don't need.
Do you offer commercial maintenance programs?
Yes. We offer annual, bi-annual, and quarterly maintenance contracts for commercial property owners and managers. Regular inspections catch problems early and extend roof life significantly.
Do you handle commercial permits?
Yes. We manage all permitting and ensure compliance with Connecticut commercial building codes. We can also provide documentation for insurance renewals and property condition reports.
What areas do you serve for commercial roofing?
We serve commercial properties throughout Southwestern Connecticut including Stratford, Bridgeport, Milford, Fairfield, Trumbull, Norwalk, Stamford, Shelton, and New Haven.
Request a Commercial Quote
Free on-site assessments for all commercial projects. Mario will review your roof, recommend the right system, and provide a detailed written quote.