M&J Exteriors LLCRoofer in Frederick, MD
M&J Exteriors LLC is a roofer at 2 S Pendleton Ct, Frederick, MD 21703, ranked #25 of 884 roofers in Frederick and rated 4.8 from 76 Google reviews. Open Monday to Saturday.
Frederick, MDUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 2 S Pendleton Ct, Frederick, MD 21703Get directions |
|---|---|
| Phone | (301) 200-7663 |
| Website | mjexteriorsfrederick.com |
| Hours | Monday to Saturday: open 24 hours |
| Google rating | 4.8 from 76 Google reviews |
Service area
Serves Frederick and 11 towns within 40 miles: Ballenger Creek, Spring Ridge, Walkersville, Urbana, Green Valley, Brunswick, Linganore, Thurmont, Clarksburg, Damascus and Mount Airy.
Based in Frederick, MDView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays
- Open Sundays — no
- Emergency service
Typical roofing prices
| Job | Low | Typical | High |
|---|---|---|---|
| Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.01 South Atlantic factor (2025 Cost vs. Value Report) | $7,590 | $10,120 | $14,170 |
| Roof repairPer repair: typical range of customer-reported jobs. US national range | $395 | $1,174 | $1,968 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby roofers
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| M&J Exteriors LLC (this business) | — | 86 | 4.8 (76) | — | Yes | No | |
| E&E Contracting LLC | #23 | 86 | 5.0 (140) | — | Yes | Yes | 32.8 mi |
| USA Storm Roofing and Construction Group | #24 | 86 | 5.0 (240) | — | Yes | Yes | 38.8 mi |
| Dav Construction | #26 | 86 | 4.6 (9) | — | Yes | Yes | 3.6 mi |
Questions about M&J Exteriors LLC
How is M&J Exteriors LLC ranked in Frederick?
M&J Exteriors LLC is ranked #25 of 884 roofers in Frederick by CR Score, with 86 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What are M&J Exteriors LLC’s hours?
M&J Exteriors LLC is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does M&J Exteriors LLC serve?
Serves Frederick and 11 towns within 40 miles: Ballenger Creek, Spring Ridge, Walkersville, Urbana, Green Valley, Brunswick, Linganore, Thurmont, Clarksburg, Damascus and Mount Airy. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.
What do Google reviews say about M&J Exteriors LLC?
M&J Exteriors LLC has a rating of 4.8 from 76 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact M&J Exteriors LLC?
Call M&J Exteriors LLC on (301) 200-7663. The business is at 2 S Pendleton Ct, Frederick, MD 21703. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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