MG Construction in Baltimore: Residential Roofing with Fixed Pricing and Local Accountability
MG Construction is a licensed and insured residential roofing contractor operating in the Baltimore area, specializing in asphalt shingle replacement, repair, and inspection on single-family homes and small multifamily properties. The company operates as a one-owner operation rather than a large franchise, meaning estimates and communication flow directly to the decision-maker rather than through a call center or dispatcher.
What MG Construction Actually Does
The company handles roof replacements using standard architectural asphalt shingles (the most common material in Baltimore's housing stock), spot repairs on existing roofs, and pre-sale or insurance-claim inspections. Jobs range from patching a section of damaged shingles to full tearoff and replacement on roofs up to roughly 3,500 square feet. The company does not specialize in flat roofs, metal roofing, or slate restoration; those jobs are referred elsewhere. Work is performed by the owner and occasionally a helper, meaning jobs proceed at a steady pace rather than in rapid succession with large crews.
Materials, Warranty, and Pricing Structure
MG Construction installs 30-year architectural asphalt shingles, the industry standard for Baltimore's climate and budget-conscious homeowners. Replacement roofs typically carry a 10-year workmanship warranty (limited to the labor applied by MG Construction, not the shingle manufacturer's coverage). The manufacturer's warranty on the shingles themselves extends 25 to 30 years depending on the product line, but that protection transfers only if installation meets specific requirements; MG Construction's work qualifies.
Pricing for a full replacement on a typical 2,000-square-foot roof in the Baltimore area runs between $8,000 and $12,000, depending on roof pitch, existing layer count, and debris removal scope. Spot repairs cost between $400 and $1,200 depending on size. Estimates are free and conducted in person; the owner photographs the roof and walks through options on-site rather than quoting sight-unseen. Pricing holds firm for 30 days from estimate date.
Licensing, Permits, and Insurance
MG Construction holds Maryland roofing contractor licensure and carries general liability insurance with a $1 million aggregate limit. The owner maintains workers' compensation insurance if a helper is on the job. Most residential roof replacements in Baltimore do not require a permit if the work stays within the existing footprint and does not change the roof line; the company confirms permit requirements specific to your property address and contractor before work begins. Any permits needed are included in the quoted price rather than billed separately.
How It Compares to Other Baltimore Roofing Options
Baltimore's roofing market splits into three rough categories: national franchises (Roof Depot, Restoration 1), mid-size local companies with crews of five to ten installers, and solo or two-person operations like MG Construction.
National franchises typically quote higher prices (often $11,000 to $16,000 for the same 2,000-square-foot roof) because overhead—call centers, marketing, general managers—is distributed across many jobs. They offer faster scheduling because multiple crews work simultaneously, which suits homeowners in urgent situations (wind damage, active leaks). Their warranty language is standardized and often easier to reference if a claim arises years later.
Mid-size local companies like those operating in Canton or Roland Park neighborhoods often price between $9,500 and $13,500 and can handle 5- to 10-square-foot roofs with faster turnaround than MG Construction. They appeal to homeowners who want established reputation and crew stability without franchise corporate structure.
MG Construction's niche is the homeowner who prioritizes direct communication and fixed pricing over scheduling speed. Wait times for estimate and work can run three to six weeks because the owner manages scheduling personally. Choose MG Construction if you have flexibility on timeline and want to discuss decisions with the person who will execute the work. Choose a mid-size company if you need the job done within two weeks. Choose a franchise if you value warranty documentation clarity and have zero scheduling flexibility.
Who This Suits and Who It Does Not
This operation suits homeowners in the Baltimore city limits and nearby counties (Howard, Anne Arundel, Baltimore County) with single-family homes or duplexes requiring replacement or repair work. It fits projects where the homeowner can tolerate a 4- to 6-week window from estimate to completion and prefers phone calls and site visits over digital project management. It does not suit investors managing multiple properties simultaneously or owners who need same-week scheduling. It is not equipped for commercial buildings, HOA-managed properties with mandatory vendor lists, or roofs requiring specialty materials.
The Estimate and First Job Process
Contact the owner by phone to request an estimate. He will schedule a site visit at your property, photograph the roof from the ground and (if roof access is safe) from above, and discuss findings in person. The estimate includes material type, labor breakdown, debris removal method, and timeline. If you accept, a 50 percent deposit reserves the work; the balance is due when the job is complete. Work typically takes one to three days depending on roof size and weather. Cleanup includes removal of old shingles and nails; the owner does not leave the property until the area is clear.
Hours, Contact, and Logistics
The company operates during daylight hours Monday through Saturday, year-round. Estimates are scheduled by phone; there is no office to visit. Work is scheduled by appointment only, not performed on a walk-in or emergency same-day basis. There is no dedicated parking requirement at your home; the owner uses his own vehicle and any on-site staging area.
MG Construction fills a straightforward role in Baltimore's roofing landscape: a licensed, accountable operator for homeowners who value knowing exactly who will be on their roof and what the fixed price covers.

