J & B Plumbing & HeatingPlumber in Hanover, NH
J & B Plumbing & Heating is a plumber at 50 Greensboro Rd, Hanover, NH 03755, ranked #13 of 25 plumbers in Hanover and rated 5.0 from 5 Google reviews. Open Monday to Friday.
Hanover, NHUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 50 Greensboro Rd, Hanover, NH 03755Get directions |
|---|---|
| Phone | (603) 643-5770 |
| Hours | Monday to Friday: 7:30 AM – 4 PM |
| Google rating | 5.0 from 5 Google reviews |
Service area
Serves Hanover and 2 towns within 25 miles: Lebanon and Claremont.
Based in Hanover, NHView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 7:30 AM – 4 PM |
| Tuesday | 7:30 AM – 4 PM |
| Wednesday | 7:30 AM – 4 PM |
| Thursday | 7:30 AM – 4 PM |
| Friday | 7:30 AM – 4 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Typical plumbing prices
| Job | Low | Typical | High |
|---|---|---|---|
| Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | $882 | $1,348 | $1,826 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby plumbers
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| J & B Plumbing & Heating (this business) | — | 54 | 5.0 (5) | — | No | No | |
| Hanover Plumbing & Heating LLC | #11 | 55 | 5.0 (11) | — | No | No | 24.8 mi |
| Bubs Plumbing and Heating LLC | #12 | 55 | 4.4 (16) | — | Yes | No | 13.1 mi |
| Eugene Boisvert Plumbing & Heating | #14 | 53 | 4.0 (4) | — | No | No | 3.8 mi |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
5.0from 5 Google reviews
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Questions about J & B Plumbing & Heating
How is J & B Plumbing & Heating ranked in Hanover?
J & B Plumbing & Heating is ranked #13 of 25 plumbers in Hanover by CR Score, with 54 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are J & B Plumbing & Heating’s hours?
J & B Plumbing & Heating is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What areas does J & B Plumbing & Heating serve?
Serves Hanover and 2 towns within 25 miles: Lebanon and Claremont. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.
What do Google reviews say about J & B Plumbing & Heating?
J & B Plumbing & Heating has a rating of 5.0 from 5 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 J & B Plumbing & Heating?
Call J & B Plumbing & Heating on (603) 643-5770. The business is at 50 Greensboro Rd, Hanover, NH 03755. Ask for a written estimate before any work starts.
Own J & B Plumbing & Heating? 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.