Maryland Roofing FAQ: 30 Questions Answered

A full asphalt-shingle roof replacement in Maryland runs $5.50 to $12.50 per square foot installed in 2026, with a $4,900 minimum job. For a typical 1,800 to 2,400 square foot Maryland home, that lands between $9,500 and $16,500 for a full Owens Corning Platinum-tier system: tear-off, synthetic underlayment, ice-and-water shield, code-required drip edge, balanced ventilation, and a 50-year non-prorated warranty. Metal roofing runs $15 to $22 per square foot. Variables: roof complexity (steep pitch, dormers, chimneys), deck condition (rotted OSB adds labor), and material upgrades. Inspections are free.

A 2,000 square foot Maryland home typically has 20 to 24 squares of roof area (a square = 100 sq ft of roof). Full Owens Corning Platinum-tier replacement costs $11,000 to $15,500 installed, including tear-off, synthetic underlayment, ice-and-water shield, drip edge, balanced ventilation, and 50-year non-prorated warranty registration. Complexity adjustments: steep pitch (10/12 or higher) adds 10 to 15 percent; multiple dormers add $400 to $800 per dormer; failing decking adds $60 to $90 per replaced sheet. Financing through Service Finance Company stretches that to a roughly $130 to $180 monthly payment on a 10-year term.

A 2,500 square foot Maryland home typically has 25 to 30 squares of roof area. Full Owens Corning Platinum replacement runs $13,500 to $19,000 installed including all standard components: tear-off, ice-and-water shield in valleys and eaves, synthetic underlayment, drip edge, ridge vent, soffit ventilation balance, and 50-year warranty registration. Larger homes often have more complexity (multiple roof planes, dormers, chimneys) which push toward the upper range. With JDH financing through Service Finance Company, that's roughly $160 to $220 per month on a 10-year term at typical APR.

A 1,600 square foot Maryland home typically has 16 to 20 squares of roof area. Full Owens Corning Platinum replacement runs $8,800 to $12,500 installed. Smaller jobs occasionally hit the $4,900 minimum threshold if the roof is unusually simple (single rectangular plane, no dormers). Standard scope includes tear-off, ice-and-water shield, synthetic underlayment, drip edge, balanced ventilation, and the 50-year warranty. With financing, that's roughly $105 to $150 per month on a 10-year term. Free 60-to-90 minute forensic inspection gets you the exact number for your specific home.

Standing-seam metal roofing in Maryland costs $15 to $22 per square foot installed, or roughly $30,000 to $52,000 for a typical 2,000 square foot home. That's 2 to 3 times the cost of asphalt shingles, but the system lasts 50 to 70 years versus 25 to 30 years for shingles. Premium metals (Galvalume, aluminum) and complex profiles push the upper range. Metal also delivers a 25 to 40 percent energy savings on cooling cost in Maryland's summer climate. We install ProVia metal systems when homeowners want shingles for life with minimal maintenance.

Every JDH roof replacement quote itemizes: tear-off and disposal of existing roofing, synthetic underlayment across the entire roof deck, ice-and-water shield in valleys and at eaves per code, code-required drip edge on rakes and eaves, all flashing replacement (chimney, valley, wall step, pipe), balanced ventilation calculation and installation (ridge vent plus soffit baffles), magnetic nail sweep of yard and driveway, full photo and video documentation of every step, and Owens Corning Platinum 50-year non-prorated warranty registration within 48 hours of completion. No hidden line items, no change orders for things we should have spotted in the inspection.

Chimney flashing repair in Maryland typically runs $400 to $1,200 depending on what failed. A simple counter-flashing reseal where the metal is still sound costs $400 to $650. Full step-flashing replacement (removing shingles to install new L-flashing at every course) costs $700 to $1,200. If the chimney crown is also cracked, add $200 to $500. Most chimney leaks we see are NOT the chimney itself: they are failed counter-flashing where the previous roofer caulked instead of integrating the metal into the masonry mortar joint. We document the actual cause with photos before quoting.

Roof repair fixes a specific failure point (a leaking valley, missing shingles, failed flashing). Roof replacement removes the entire existing system and installs new from the deck up. The general rule: if your roof is under 12 years old and the damage is localized, repair makes sense. If it is 15+ years old or has multiple failure points across different planes, replacement is more cost-effective long-term. Maryland's 25 percent rule also forces replacement when more than a quarter of the roof needs work. JDH is a repair-first roofer when repair makes sense. We are not incentivized to push replacement.

The 25 percent rule is a building-code threshold used in Maryland, Virginia, and most other states. If more than 25 percent of a roof's surface is damaged or has been re-roofed within any 12-month period, the code requires a full tear-off and replacement rather than a layover or spot repair. The rule exists to stop contractors from stacking multiple shingle layers, which voids most manufacturer warranties and overloads the roof deck. For financing and insurance, the practical impact is that a patch job past the 25 percent threshold is not a code-compliant option, so the project gets quoted as a full replacement.

A JDH inspection is a 60-to-90 minute forensic process performed by a HAAG Master Certified inspector (cert #992109047). We document every finding with photos, drone imagery on complex roofs, FLIR thermal scans for moisture detection, and an attic walk to verify ventilation balance. The output is an adjuster-grade photo report you receive before we leave your property. Competitor free inspections are typically a 15-minute visual walk-around designed to qualify you for a sales pitch. About 1 in 4 of our inspections end in no recommended work because we are not paid on commission and have no incentive to push unnecessary projects.

Yes. JDH offers financing through 6 vetted lenders: Service Finance Company (1-15 year terms, FICO from 550), Synchrony (6-60 month promos, FICO 660+), GreenSky (3-12 year terms, FICO 650+), FinanceIt (2-15 year terms, FICO 620+), Foundation Finance (3-15 year terms, FICO 580+ subprime tier), and Wisetack (true 0% APR on qualifying short-term plans). One soft-pull application returns offers from all 6 without affecting your credit. About 70 percent of our roof replacements and 30 percent of repairs end up financed. Over 90 percent of applicants approve on the first soft pull.

Yes. Most established roofing contractors including JDH offer promotional financing with no interest and no payments for a set window, typically 12 months. The financing is free only if you pay the full balance off before the promo window ends. After that, interest accrues at the standard contract rate. There are no application fees or dealer fees passed to you on any of the plans JDH offers. The honest framing: a 12-month no-interest promo is a true free option IF you can pay it off in 12 months; if you cannot, you owe the accrued interest retroactively. Divide your loan by 12 and pay that monthly to capture the free outcome.

Yes, but the term gets used two different ways. A true 0% APR loan, like what Wisetack offers on qualifying short-term plans, charges zero interest no matter when you pay it off. A deferred-interest promo, like the 12-month no-interest plan we offer through Service Finance Company, charges zero interest only if you pay the balance in full before the promo window ends. Both are useful, but the mechanics are different and you should know which one you signed. JDH offers both options and explicitly walks through the trade-off before contract signing.

For most homeowners, yes. A failing roof causes deck rot, drywall damage, and mold every month it goes unfixed, and those secondary repairs almost always cost more than the financed interest would. A fixed-rate roof loan from Service Finance Company or FinanceIt typically carries a lower APR than a credit card, and the term lines up with the lifespan of the new shingles. The case against financing is mostly about whether the monthly payment fits your budget, not whether the loan itself is sound. About 70 percent of JDH roof replacements end up financed because waiting on a damaged roof is the more expensive option.

The four common options, in rough order of cost, are contractor-arranged financing through lenders like Service Finance Company or GreenSky, a home equity line of credit (HELOC), a personal loan from your bank, and a credit card. Contractor-arranged financing usually wins on speed and on promotional offers like 12-month deferred interest. A HELOC usually wins on long-term rate if you have equity and time to set it up. Credit cards almost always lose on rate. JDH quotes our 6 lender options against any other offer you have in hand.

Yes. Service Finance Company approves credit profiles as low as 550 FICO, and Foundation Finance has a second-look program down to 580. FinanceIt approves down to 620. The APR is higher than what a prime-credit borrower would see, but the path exists. In practice, when a customer does not qualify, it is almost never the credit score that is the problem. It is debt-to-income (DTI), and the soft pull surfaces it instantly. We tell customers upfront when DTI is going to be the blocker so nobody is surprised at signing.

The lenders JDH works with offer terms from 2 years up to 15 years. Service Finance Company and FinanceIt both go to 15 years on qualified loans, which gives the lowest monthly payment but the highest total interest paid. Synchrony and GreenSky tend to run 3 to 12 years. Wisetack tops out at 60 months for short-term plans. The right term is whichever monthly payment fits your budget without stretching past the warranty life of the roof itself. Most JDH financed installs use 7-to-10-year terms as the sweet spot of monthly payment vs total interest paid.

Yes. Maryland requires a building permit for any full roof replacement, and most counties (Calvert, Anne Arundel, Charles, Prince Georges, St Marys, Howard) require a permit for repairs that exceed the 25 percent rule. JDH pulls every permit for you as part of the install scope, including inspections at tear-off (deck condition verification) and final completion (code-compliance sign-off). Permit fees typically run $75 to $250 depending on county and roof size and are included in your itemized quote, not added as a surprise. Unpermitted roof work can void manufacturer warranties and create issues during home sale.