A Simpson Home Improvement in Baltimore: Full-Service Roofing with In-House Installation
A Simpson Home Improvement is a Baltimore-based roofing contractor that handles residential roof replacement, repair, and inspection, operating as a licensed and insured firm with crews that perform installation in-house rather than subcontracting the work.
What A Simpson Home Improvement actually is
The company operates across Baltimore County and the city, taking on everything from emergency leak repair to full tear-offs and new installations. Unlike roofing brokers who farm work to subcontractors, A Simpson maintains its own installation crews, which means the same team that estimates your roof also builds it. The firm is licensed by the Maryland Home Improvement Commission and carries liability and workers' compensation insurance, a baseline requirement but worth confirming given the number of uninsured operators in the region.
Materials, warranty, and pricing
A Simpson typically quotes jobs using asphalt shingles (the market standard in Baltimore), architectural shingles, and metal roofing. Asphalt shingle replacements on a typical two-story Baltimore row house or colonial run between $8,000 and $14,000 depending on square footage, pitch, and debris removal; architectural shingles, which weather better and last longer, add roughly 15 to 25 percent to that figure. Metal roofing, increasingly chosen for durability in Baltimore's humid climate, starts around $15,000 for comparable square footage and scales up with material grade.
Warranties vary by material. Standard asphalt shingles carry 20 to 25-year manufacturer coverage; architectural and premium shingles often come with 30-year warranties. Metal roofing typically includes 40 to 50-year guarantees from the manufacturer, though labor and fastener warranties depend on the installer. A Simpson's own labor warranty should be detailed in the written estimate; confirm whether it covers leaks, sealing, and workmanship defects, and for how long.
Prices shift based on roof complexity, existing condition, and whether the job requires permits. Verify current figures by phone before comparing quotes.
How it compares to other Baltimore roofing firms
Baltimore's roofing market includes national franchises like Owens Corning Roofing and independent local operations. Owens Corning Roofing tends to handle larger multi-property jobs and franchises its service model, which can mean faster scheduling but less continuity; crews may rotate. A Simpson's in-house model appeals to homeowners who want face-to-face accountability and a single point of contact from estimate through completion.
Independent competitors like local one-person or two-person shops undercut pricing but often lack the capacity for larger jobs or same-day response to leaks. A Simpson's middle ground suits homeowners seeking established infrastructure and crew quality without the premium some national carriers command.
Inspection and estimate process
The first step is a phone call to request a free roof inspection, which A Simpson typically schedules within 2 to 5 business days depending on season (spring and fall are busier). A crew member will walk your roof, check flashing, gutters, and underlying structure for rot or damage, then provide a written estimate with material options, labor cost, timeline, and warranty terms.
If you're dealing with a leak, mention it upfront; emergency repairs sometimes move faster than scheduled replacements. Bring photos of any visible damage or staining in your attic or ceiling when the estimator arrives; they help frame the scope and cost.
Licensing, permits, and insurance
A Simpson is licensed by the Maryland Home Improvement Commission (MHIC), which means the firm has met bonding and regulatory requirements. The MHIC number should appear on all paperwork; verify it on the state website before signing a contract.
Most Baltimore roof replacements require a building permit from the Department of Housing and Community Development, which costs around $100 to $300 depending on the scope. The contractor typically handles permit applications, though confirm this in the estimate. Permits ensure an inspector signs off on the finished work, protecting your home's resale value and insurance claim eligibility if damage occurs shortly after installation.
Who it suits and who it does not
A Simpson works well for Baltimore homeowners facing a full replacement, significant storm damage, or chronic leaks in aging roofs, and for those who value local accountability and in-house crews. It suits multi-property owners (rental units, investment homes) who benefit from established relationships and scheduling flexibility.
Skip it if you need a patch repair costing under $500; call a handyman or a roofer specializing in spot fixes, which will be faster and cheaper. Also skip if you want the cheapest possible quote; basement contractors operating informally may undercut A Simpson significantly, though you lose the insurance and permit oversight.
Hours, location, and contact
A Simpson operates Monday through Friday, 8 a.m. to 5 p.m., with emergency leak calls sometimes answered on weekends during storm season. Confirm current hours and scheduling details by phone. The company does not maintain a walk-in showroom; all business is conducted via phone estimate and on-site visits.
A Simpson's longevity and in-house model have made it a consistent choice among Baltimore homeowners navigating the roofing market, where speed, transparency, and follow-through separate a professional firm from a one-off operator.
