thd123General contractor in Newmarket, NH
thd123 is a general contractor at 18 Dumbarton Oaks Rd, Stratham, NH 03885.
Newmarket, NH0 paid placements in any rankingHow we rank
Key facts
| Address | 18 Dumbarton Oaks Rd, Stratham, NH 03885, Newmarket, NHGet directions |
|---|---|
| Phone | (603) 778-1461 |
| Website | thd123.com |
Trades
Each trade shows the evidence we matched it on.
- General Contractingmain tradeGoogle main category
Service area
Serves Newmarket and 11 towns within 25 miles: Stratham Station, Exeter, Durham, Rye, Portsmouth, Hampton, Dover, Seabrook, Kingston, Barrington and Somersworth.
Based in Newmarket, NHView on map
Typical general contracting prices
| Job | Low | Typical | High |
|---|---|---|---|
| Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report) | $14,840 | $27,440 | $42,320 |
| Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report) | $7,010 | $12,810 | $18,620 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
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Questions about thd123
What areas does thd123 serve?
Serves Newmarket and 11 towns within 25 miles: Stratham Station, Exeter, Durham, Rye, Portsmouth, Hampton, Dover, Seabrook, Kingston, Barrington and Somersworth. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.
How do I contact thd123?
Call thd123 on (603) 778-1461. The business is at 18 Dumbarton Oaks Rd, Stratham, NH 03885, Newmarket, NH. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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