A new asphalt shingle roof returns 57% to 68% of its cost in increased home value at resale, according to the 2025-2026 Remodeling Magazine Cost vs. Value Report. On a $300,000 St. Louis home, sellers who replace the roof before listing can realistically ask 1% to 3% more — translating to $3,000 to $9,000 in…
Many Missouri homeowners discover too late that their insurance carrier quietly switched their roof coverage from Replacement Cost Value (RCV) to Actual Cash Value (ACV) at renewal. The Missouri Department of Commerce and Insurance warns that under ACV, a 20-year-old roof may receive as little as 20% of the replacement cost after depreciation. On a…
If a roofing contractor shows up at your door uninvited after a storm offering a free inspection, do not sign anything and do not let them on your roof. The National Insurance Crime Bureau estimates roofing fraud costs American homeowners $3 billion per year, and the BBB lists storm-chaser roofing among the top 10 scams…
Architectural shingles cost $4.25 to $7.50 per square foot installed in the St. Louis market in 2026, compared to $3.50 to $4.75 for 3-tab shingles. On a typical 2,000 square foot roof, the upgrade adds $2,000 to $4,000 to the project cost. But architectural shingles last 25 to 30 years versus 15 to 20 for…
The best time to replace a roof in St. Louis is late September through mid-November. Daytime temperatures in the 50 to 70 degree Fahrenheit range are ideal for asphalt shingle installation because the adhesive seal strips activate properly without shingles becoming too soft to handle. Contractor schedules are slightly less compressed than peak summer, lead…
GAF, Owens Corning, and CertainTeed manufacture more than 80% of the asphalt shingles installed on American homes. If you are getting a new roof in St. Louis in 2026, your shingles almost certainly come from one of these three companies. Here is the honest truth most roofing websites will not tell you: the performance gap…
Not every roof leak starts with a storm. In fact, some of the most damaging leaks in St. Louis homes have nothing to do with wind, hail, or rain. Attic condensation, failed pipe boots, cracked flashing, HVAC condensate line failures, and plumbing leaks can all produce ceiling stains, dripping water, and attic moisture that look…
A roof replacement in the St. Louis market costs $8,500 to $15,000 for architectural asphalt shingles in 2026. If you close on a home with a failing roof, that expense lands on top of your down payment, closing costs, and moving expenses on day one. A general home inspector spends 15 to 20 minutes looking…
Improper attic ventilation is the number one reason roofing manufacturers deny warranty claims, according to RoofVista’s 2026 industry analysis. It is also the most common hidden cause of premature roof failure in St. Louis homes, particularly those built before 2000 when ventilation standards were less stringent. When your attic cannot breathe, summer temperatures against the…
The outside of a new roof can look fine from the street while hiding installation errors that will cost thousands to fix within 2 to 5 years. Reused flashing, missing drip edge, skipped underlayment, improper nailing, and no ventilation assessment are the five most common corner cuts St. Louis homeowners encounter, and none of them…
End of content
End of content