The short answer: 2026 roof replacement cost in Anne Arundel County
For most single-family homes in Anne Arundel County, a full architectural-shingle roof replacement in 2026 runs $7,000 to $30,000 depending on the city and the house, with most jobs landing between $10,000 and $20,000. Townhomes typically land between $7,000 and $13,000.
| Home type (typical in our county) | Roof size | Architectural shingle (installed) |
|---|---|---|
| Townhome (Odenton, Glen Burnie, Hanover) | 12–18 squares | $7,000 – $13,000 |
| Rancher / split-level (Severn, Millersville, Pasadena) | 18–25 squares | $7,000 – $15,000 |
| Two-story colonial (Crofton, Gambrills, Odenton) | 25–35 squares | $12,000 – $22,000 |
| Large / waterfront home (Severna Park, Crownsville) | 35–50+ squares | $18,000 – $30,000+ |
A "square" is 100 sq ft of roof surface. Most homeowners don't know their square count — that's fine. A legitimate contractor measures and puts it in writing for free.
What moves the price up or down
Roof size and pitch. The two biggest factors. Steep pitches (common on newer Crofton and Gambrills colonials) need more safety setup and more labor per square.
Decking condition. This is the change-order trap. If the plywood under your shingles is rotted, it must be replaced — and many contractors quote low, then "discover" decking. We inspect the attic before quoting and cap decking allowances in writing.
Material tier. 3-tab shingles are cheaper upfront but realistically last 15–20 years in Maryland's freeze-thaw cycles. Architectural shingles (what we install on most county homes) realistically deliver 22–28 years. Designer shingles and standing-seam metal run 1.5–3x the price.
Layers to tear off. Two existing layers cost more to remove and dispose of than one.
Complexity. Skylights, chimneys, dormers, dead valleys — each adds flashing work, and flashing is where cheap roofs fail first.
HOA / architectural review. Piney Orchard, Seven Oaks, Russett, and most Severna Park communities require architectural-review approval for shingle color and style. We handle that paperwork — but it's a real step, and contractors who skip it create expensive problems.
City-by-city: what we actually see
Severn (21144). Our home base. 1960s–2000s subdivisions hitting the 20–35-year mark in waves. Most replacements: $10,000–$22,000. Roofing in Severn →
Severna Park (21146). Larger waterfront homes, mature tree canopy, HOA review in most communities. Most replacements: $14,000–$30,000. Roofing in Severna Park →
Odenton (21113). Piney Orchard, Russett, and Seven Oaks built out 1990–2010, so thousands of roofs are due at once — and AR committees review every one. Townhomes mostly $9,000–$13,000; single-family $14,000–$25,000. Roofing in Odenton →
Glen Burnie (21060/21061). Older, more compact housing stock; ranchers and cape cods dominate. Most replacements: $7,000–$15,000. Roofing in Glen Burnie →
Millersville (21108). 1970s ranches and 1990s–2010s colonials side by side. Most replacements: $9,000–$20,000. Roofing in Millersville →
Crofton (21114). Steeper-pitch colonials, active ARC. Most replacements: $8,000–$18,000. Roofing in Crofton →
Gambrills & Crownsville. Larger lots, wooded settings, some estate homes — wider range: $11,000–$26,000. Gambrills → · Crownsville →
Repair or replace? Sometimes the answer is $600, not $16,000
If your roof is under ~15 years old and you have one leak, the fix is usually flashing, a pipe boot, or a patch of wind-lifted shingles — $400 to $2,500 in most cases, up to $3,500 for complex repairs. A contractor who only sells replacements will never tell you that. We put repair-vs-replace in writing after a free inspection, with photos of what we found.
Signs it's genuinely replacement time: shingles cupping or losing granules across whole slopes, multiple leaks in different areas, decking that feels spongy underfoot, or a roof past 20 years with storm damage.
Does insurance cover any of this?
If wind or hail damaged your roof, your homeowner's policy may cover part or all of the replacement. Anne Arundel County gets real wind events — we document damage with photos, meet your adjuster on-site, and quote the exact scope the policy covers. Never sign an AOB (assignment of benefits) with a door-knocker after a storm.
What a legitimate Anne Arundel County roofing quote must include
- MHIC license number you can verify at mhic.maryland.gov (ours: #05-146983)
- Line-item pricing: tear-off, materials by brand and line, ice-and-water shield coverage, ridge venting, flashing, decking allowance with a per-sheet price cap
- Manufacturer certification (we're GAF-certified, which unlocks warranties a non-certified installer can't register)
- Who's on the roof: our crews are our own W-2 employees, never subcontracted day labor
- Written workmanship warranty, separate from the shingle warranty
Get your exact number
Ranges are honest, but your roof has one real number. We measure, inspect the attic and decking, and send a free, written, line-item estimate — usually within 24 hours. No high-pressure visit, no allowances that balloon later.
Call (410) 508-6141 or request your free estimate online. Family-owned, based in Severn, serving all of Anne Arundel County since 2016.
