DFF Attic Insulation & Roofing Services Inc Of NJRoofer in Mercerville, NJ
DFF Attic Insulation & Roofing Services Inc Of NJ is a roofer at 1102 Sylvan Ave, Hamilton Township, NJ 08610, ranked #28 of 88 insulation contractors in Mercerville and rated 4.9 from 7 Google reviews. Open Monday to Saturday.
Mercerville, NJUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 1102 Sylvan Ave, Hamilton Township, NJ 08610, Mercerville, NJGet directions |
|---|---|
| Phone | (609) 307-3799 |
| Hours | Monday to Saturday: 7 AM – 9 PM |
| Google rating | 4.9 from 7 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Roofingmain tradebusiness name
- Insulationbusiness name
Service area
Serves Mercerville and 11 towns within 40 miles: Trenton, White Horse, Mercerville-Hamilton Square, Yardville, Hamilton Square, Ewing, Princeton, Hightstown, Princeton Meadows, Burlington and Twin Rivers.
Opening hours
| Day | Hours |
|---|---|
| Monday | 7 AM – 9 PMevening |
| Tuesday | 7 AM – 9 PMevening |
| Wednesday | 7 AM – 9 PMevening |
| Thursday | 7 AM – 9 PMevening |
| Friday | 7 AM – 9 PMevening |
| Saturday | 7 AM – 9 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 × 1.17 Middle Atlantic factor (2025 Cost vs. Value Report) | $8,750 | $11,670 | $16,340 |
| 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 |
|---|---|---|---|---|---|---|---|
| DFF Attic Insulation & Roofing Services Inc Of NJ (this business) | — | 51 | 4.9 (7) | — | Yes | No | |
| Insulation Contractors | #26 | 52 | 3.7 (3) | — | No | No | 4.9 mi |
| JR Insulation & Drywall - New Jersey Contractor | #27 | 52 | 5.0 (5) | — | Yes | No | 9.6 mi |
| L&T Services & Roofing Services | #29 | 51 | 4.9 (8) | — | Yes | No | 16.0 mi |
Reviews
ContractorsRanked reviews
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4.9from 7 Google reviews
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