Water Leak in Exeter, NH

Found a water leak? Here's what to do right now.

Rockingham County8 plumbers available

Best Water Leak Pros in Exeter

#1

Derry Plumbing & Heating

4.8Water Leak: 100/100

They were quick, professional, and personable with resolving my problem

#2

Dacare the Plumber

4.9Water Leak: 95/100

owner refused to take our money, they stand by their work

#3

CMP Plumbing & Heating - Plumbers In NH

4.6Water Leak: 94/100

Perfect heating system installation in less than a day

All Water Leak Pros in Exeter

Derry Plumbing & Heating

4.8·213 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
19 mi away — Edge of service areaGoogle Verified
+4 more
213
Google reviews
24/7
Always open
Strengths
All 5 reviewers praise emergency responsiveness and same-day or…
4 of 5 reviewers explicitly mention professionalism, politeness,…
Transparent pricing and flexibility: quote honored past…
Handles plumbing and HVAC, and willing to solve adjacent problems…
Concerns
Not enough data to identify weaknesses

Dacare the Plumber

4.9·134 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
18 mi away — Edge of service areaGoogle Verified
+4 more
134
Google reviews
24/7
Always open
Strengths
Exceptional after-hours responsiveness: responds to emergency…
Problem-solving expertise: resolves complex plumbing issues that…
Stands behind workmanship: owner refused payment on a follow-up…
Educational approach: technicians conduct thorough home plumbing…
Concerns
Pricing at market rate or above: reviewers note they are 'not the…

CMP Plumbing & Heating - Plumbers In NH

4.6·14 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
20 mi away — Edge of service areaGoogle Verified
+3 more
14
Google reviews
Strengths
Emergency response time: 2 of 5 reviews specifically mention…
Professional workmanship and attention to detail: 4 of 5 reviews…
Fair pricing: 2 of 5 reviews explicitly note reasonable or fair…
Courteous and communicative: reviewers describe proactive…
Concerns
Potential scope shift: 1 recent reviewer (2023) was told CMP only…
Not enough data to identify consistent weaknesses;

Paul The Plumber

4.7·3.5k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
20 mi away — Edge of service areaGoogle Verified
+3 more
3.5k
Google reviews
Strengths
Same-day emergency response: 2 of 5 reviews specifically praise…
Work quality holds up long-term: 2 reviewers confirm zero leaks…
Staff professionalism and communication: 3 of 5 reviews mention…
Concerns
High-cost diagnostic with questionable findings: 1 of 5 reviews…
Potential over-specification of repairs: 1 review reports being…

Heritage Home Service

4.8·8.4k reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
20 mi away — Edge of service areaGoogle Verified
+3 more
8.4k
Google reviews
24/7
Always open
Strengths
All 5 reviews praise exceptional responsiveness and speed of…
Technicians consistently demonstrate deep technical knowledge and…
Quality assurance is built into service—technicians double-check…
All 5 reviewers explicitly recommend Heritage;

Preliminary listing — full review analysis coming soon

Gallagher Plumbing and Heating LLC

5·51 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
14 mi away — Serves your areaGoogle Verified
+3 more
51
Google reviews
24/7
Always open
Strengths
Exceptional emergency responsiveness: handled urgent hot water…
Fair pricing consistently mentioned: 5 of 5 reviews explicitly…
Handles both emergency and routine work: willing to do small…
Conscientious about minimizing disruption during major work

Preliminary listing — full review analysis coming soon

Daigle Plumbing, Heating & Cooling

4.8·953 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
19 mi away — Edge of service areaGoogle Verified
+3 more
953
Google reviews
24/7
Always open
Strengths
Exceptional responsiveness: 3 of 5 reviews explicitly mention…
Strong communication and explanation: 3 of 5 reviewers…
Fair and transparent pricing: 3 of 5 reviews mention reasonable…
Professional cleanliness and respect for property: 2 of 5 reviews…

Preliminary listing — full review analysis coming soon

Hatfield Brothers Mechanical LLC

5·10 reviews·Google reviews synthesizedYelp reviews not yet synthesizedBBB reviews not yet synthesized
20 mi away — Edge of service areaGoogle Verified
+3 more
10
Google reviews
Strengths
All 5 reviews (100%) praise punctuality and speed of…
4 of 5 reviews explicitly mention honest pricing and fair rates
Multiple reviews note parts availability on service vehicles…
Post-service follow-up documented—customer reported direct…

Preliminary listing — full review analysis coming soon

Common Water Leak Scenarios

Shut Off the Water

Find your main water shutoff valve and turn it off immediately. This stops the leak from causing more damage while you arrange repair.

Identify the Source

Is the leak at a fixture (faucet, toilet), behind a wall (wet drywall, bubbling paint), or under the slab (warm floor spots)? The source determines who to call.

Document for Insurance

Take photos and video of all water damage BEFORE cleanup. Your insurance adjuster needs before-and-after documentation to process a claim.

Start Drying

Use towels, fans, and a dehumidifier to start drying affected areas. Mold can start growing within 24-48 hours in wet conditions.

Frequently Asked Questions

Where is my main water shutoff valve?
In most Exeter homes, the main shutoff is inside the house near where the water line enters (often basement, crawl space, or utility closet). Some homes have a secondary shutoff at the street (meter box). Know where yours is BEFORE an emergency.
How much does water leak repair cost in Exeter?
Simple fixture leaks: $100-$300. Pipe repair behind walls: $500-$1,500 (includes drywall access and patching). Slab leaks: $2,000-$6,000. Water line replacement: $1,500-$5,000. Costs increase significantly if water damage restoration is needed.
Does insurance cover water leak damage in NH?
Most policies in NH cover sudden water damage (burst pipe, appliance failure). Gradual leaks (slow pipe corrosion, long-term seepage) are typically excluded. The repair itself (fixing the pipe) is often not covered — just the resulting damage.
How do I find a hidden water leak?
Signs of a hidden leak: rising water bill, water meter spinning with all fixtures off, musty smell, mold or mildew, warm spots on floors (slab leak), or stains on walls/ceilings. Plumbers in Exeter use electronic leak detection to pinpoint hidden leaks without demolition.

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