JAG Construction in Baltimore: Residential and Commercial Roofing with Licensed, Insured Service
JAG Construction is a licensed and insured roofing contractor serving Baltimore and surrounding counties, handling both residential replacement and repair work on asphalt shingle, metal, and flat roof systems. The company operates as a full-service firm rather than a small handyman operation, which means it can pull permits, coordinate with inspectors, and handle larger jobs that require structural assessment alongside material installation.
What JAG Construction actually does
JAG Construction specializes in roof replacement, repair, and inspection for homeowners and commercial property managers across Baltimore County and the city. The company handles storm damage claims, routine leak repair, ventilation upgrades, and complete tear-offs with new installation. They work with standard asphalt shingles, architectural shingles, metal roofing, and flat roof systems (TPO and EPDM membrane). The team is licensed under Maryland's Home Improvement Commission and carries liability insurance and workers' compensation coverage, both of which protect homeowners during the job.
Materials, warranty, and what they cover
JAG Construction primarily installs architectural asphalt shingles with 25 to 30-year manufacturer warranties, which cover material defects but not labor or weathering. Metal roofing options carry longer warranties, sometimes 40 years or more, and hold up better in Baltimore's humid summers and freeze-thaw winters, though the upfront cost runs roughly 30 to 50 percent higher than shingles. Flat roof systems (TPO and EPDM) are common on older Baltimore row homes and multi-unit buildings; these typically carry 10 to 20-year warranties depending on thickness and installation quality.
The company's own workmanship warranty generally covers labor for two to five years, depending on the project scope and agreement terms. Confirm the exact warranty period and what it excludes (wind damage, improper maintenance) before signing a contract.
Inspection and estimate process
JAG Construction begins with a free roof inspection, either from the ground using binoculars or from the roof itself if safe access is possible. They photograph problem areas, assess deck condition underneath shingles, check flashing around chimneys and vents, and evaluate gutter and soffit condition. This process typically takes 30 to 60 minutes and produces a written estimate that breaks down material costs, labor, permit fees, and any debris removal charges.
Homeowners with insurance claims should ask whether JAG Construction files directly with the insurance adjuster or provides documentation for the homeowner to submit. Some contractors coordinate this step; others leave it to the customer. This distinction matters if you are counting on insurance to cover part of the bill.
How JAG compares to other Baltimore roofers
Baltimore has dozens of roofing contractors, ranging from one-person operations to larger regional firms. Contractors like Beltway Builders and Schuler Roofing also operate in the area and hold comparable licensing. The practical differences lie in responsiveness, pricing transparency, and whether they handle permitting in-house.
JAG Construction suits homeowners who want a middle ground: a company large enough to pull permits and manage insurance coordination, but not so large that a residential job feels like a low priority. One-person roofers may offer lower labor rates but often leave permit paperwork to the customer or charge extra for it. Large regional chains sometimes charge premium labor rates and assign jobs to subcontractors unfamiliar with Baltimore's older housing stock, where flashing details and deck repair matter more than on newer construction.
For storm damage repair, prompt response is critical; confirm JAG's availability and typical timeline before committing. For routine maintenance or minor leaks, any licensed local roofer will do; price becomes the primary factor. For complex jobs involving multiple roof planes, skylights, or structural work, hiring a company that pulls its own permits and maintains long-term accountability is worth paying slightly more.
Who should call JAG and who should not
This company is a fit for Baltimore homeowners with moderate to major roof work: replacements, insurance claims, leaks that require more than patching, and homes with older or compromised roof decks. Owners of mid-range properties (not luxury homes requiring premium materials or ultra-high-end finishes) will find the service and pricing aligned.
JAG is less ideal for customers seeking a bargain on routine shingle repairs, where a handyman or smaller local operator may be cheaper. It is also not the right choice if your job requires specialized materials beyond standard shingles and metal (e.g., cedar shake restoration or heritage slate), in which case you need a contractor with deep experience in historic Baltimore row homes.
Your first visit
Contact JAG Construction by phone or online form to schedule the free inspection. The inspector will walk the perimeter, climb onto the roof if conditions allow, and discuss findings on site. Bring any insurance claim documents if applicable. After the inspection, JAG typically provides a written estimate within a few days. Review it carefully: labor rates in Baltimore typically run $50 to $80 per square (100 square feet), material costs vary by type, and permits add $100 to $500 depending on job scope.
Hours, location, and scheduling
JAG Construction operates Monday through Friday, 7 a.m. to 4 p.m., with emergency call availability for storm damage. Verify current hours and scheduling windows before contacting them, as seasonal demand in spring and fall can extend wait times. The company serves Baltimore city and Baltimore County; confirm they cover your zip code, as some contractors limit service areas.
JAG Construction earns inclusion in Baltimore's roofing landscape because it handles the paperwork and permitting that many smaller competitors avoid, making it a practical choice for insurance claims and larger residential jobs where accountability matters.
