Delmar Roofing and SidingRoofer in Dover, DE
Delmar Roofing and Siding is a roofer in Dover, DE, ranked #45 of 258 roofers in Dover and rated 5.0 from 16 Google reviews. Open Monday to Saturday.
Dover, DEUpdated 0 paid placements in any rankingHow we rank
Key facts
| Phone | (302) 865-3396 |
|---|---|
| Website | del-marroofing.com |
| Hours | Monday to Saturday: 5 AM – 10 PM |
| Google rating | 5.0 from 16 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Roofingmain tradeGoogle main category
- Sidingbusiness name
- Decks & Patiosadditional Google category
Service area
Serves Dover and 4 towns within 40 miles: Milford, Georgetown, Seaford and Smyrna.
Based in Dover, DEView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 5 AM – 10 PMevening |
| Tuesday | 5 AM – 10 PMevening |
| Wednesday | 5 AM – 10 PMevening |
| Thursday | 5 AM – 10 PMevening |
| Friday | 5 AM – 10 PMevening |
| Saturday | 5 AM – 10 PMevening |
| Sunday | Closed |
- Open evenings (after 6 PM)
- Open Saturdays
- Open Sundays — no
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 |
|---|---|---|---|---|---|---|---|
| Delmar Roofing and Siding (this business) | — | 80 | 5.0 (16) | — | Yes | No | |
| Padilla Konstruction | #43 | 80 | 5.0 (35) | — | Yes | No | 15.6 mi |
| Corrales Contractors LLC | #44 | 80 | 5.0 (17) | — | No | No | 15.6 mi |
| DriGuys LLC | #46 | 80 | 4.5 (19) | — | Yes | Yes | 33.5 mi |
Questions about Delmar Roofing and Siding
How is Delmar Roofing and Siding ranked in Dover?
Delmar Roofing and Siding is ranked #45 of 258 roofers in Dover by CR Score, with 80 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 Delmar Roofing and Siding’s hours?
Delmar Roofing and Siding is open Monday to Saturday. Its listed hours are Monday to Saturday, 5 AM – 10 PM. On Saturdays it is open 5 AM to 10 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does Delmar Roofing and Siding serve?
Serves Dover and 4 towns within 40 miles: Milford, Georgetown, Seaford and Smyrna. 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 Delmar Roofing and Siding?
Delmar Roofing and Siding has a rating of 5.0 from 16 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 Delmar Roofing and Siding?
Call Delmar Roofing and Siding on (302) 865-3396. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Delmar Roofing and Siding? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.