Roof Installation in St. Louis, MO
From new construction to additions and garage conversions, our St. Louis roofing contractors deliver precision roof installations engineered for Missouri's climate. We install complete roofing systems — decking protection, ventilation, drip edge, underlayment, and your choice of asphalt, metal, tile, or flat-roof membranes — all to manufacturer specs and local code standards.
Roof Installation Features in St. Louis
- New construction and re-roof installations for residential and light commercial projects in St. Louis
- Full ventilation design — ridge vents, soffit vents, and powered attic ventilation per Missouri energy codes
- Manufacturer-certified installers ensuring full warranty eligibility on all material systems
- Energy-efficient cool roof options meeting Missouri Title 24 and ENERGY STAR requirements
Why St. Louis Homeowners Choose Us
- Properly installed roofing systems last 25–50+ years vs. 15–20 for improperly installed systems
- Missouri code compliance from day one — no failed inspections, no costly corrections
- Energy savings of 10–25% with proper insulation, ventilation, and reflective material choices
- Full manufacturer warranty activation — only certified installers qualify for enhanced warranty programs
Roof Installation Process in St. Louis
Project consultation — St. Louis estimator reviews blueprints, measures, and recommends optimal roofing system
Material ordering and scheduling — we coordinate delivery of all components for efficient installation
Decking preparation — installation of ice & water shield barriers, synthetic underlayment, and drip edge flashing
Roofing material installation — starter strip, field material, hip & ridge caps, and all penetration flashing
Final inspection, cleanup, permit closure, and warranty registration with manufacturer and our Missouri team
Materials & Technology We Use
GAF Timberline UHDZ Shingles
Ultra-premium architectural shingles with 130 mph wind rating and industry-leading dimensional profile.
Palisade Synthetic Underlayment
High-temperature, non-slip synthetic underlayment for superior protection under all roofing materials in Missouri.
Lomanco Whirlybird Turbine Vents
Wind-powered attic ventilation that reduces attic temperatures by 20–40°F in St. Louis's hot months.
Why St. Louis Needs Expert Roof Installation
St. Louis sits in a tornado corridor with frequent severe thunderstorms producing large hail and damaging winds. The region also experiences harsh winters with ice storms.
Historic brick homes with flat and low-slope roofs in the city proper, suburban single-family homes with standard asphalt shingles in the county.
Insurance Partners in St. Louis
We work with all major St. Louis insurance carriers including State Farm, Shelter Insurance, American Family, Allstate.
Roof Installation in St. Louis — FAQ
New roof installation in St. Louis ranges from $8,000–$30,000 for residential projects. Standard architectural shingles average $4.50–$7.00/sq ft installed. Metal roofing averages $10–$18/sq ft. Factors include roof size, pitch, material, and complexity.
For Missouri homes, architectural asphalt shingles offer the best value for most budgets. Metal roofing (standing seam or stone-coated steel) provides superior longevity of 50+ years. In hurricane zones, impact-resistant shingles with enhanced wind ratings are strongly recommended.
Most new roof installations in St. Louis take 2–5 days depending on size and material. A standard 2,000 sq ft asphalt shingle roof typically takes 2–3 days. Metal roofing and tile installations require 3–7 days due to additional precision requirements.
Yes, St. Louis requires building permits for new roof installations. Our team handles all permit applications, municipality requirements, and final inspections as part of our service — there's no additional charge for permit coordination.
Missouri building codes require 1 square foot of net free ventilation area per 150 square feet of attic floor space. Proper balanced ventilation (intake at soffits, exhaust at ridge) reduces energy costs, prevents ice dams, and extends shingle life by 20–30%.
Absolutely. We offer a full range of options for St. Louis homeowners: asphalt shingles (3-tab, architectural, designer), standing-seam metal, stone-coated metal tiles, concrete tile, clay tile, and flat-roof membrane systems (TPO, EPDM, modified bitumen).
New roof installations from our St. Louis contractors include manufacturer material warranties (25 years to lifetime depending on material) plus our 10-year workmanship warranty. GAF Master Elite and Owens Corning Preferred installations qualify for enhanced Golden Pledge and Platinum warranties.