Water Heater Repair in Allentown, PA
No hot water? Find the best water heater repair pros in your area.
Lehigh County15 plumbers available
Best Water Heater Repair Pros in Allentown
#2Strong Hire
Marshall's Plumbing & Mechanical
5Water Heater Repair: 94/100
“very knowledgeable about how to repair my heat tape for my pipe”
#3Conditional Hire
Mastery Plumbing
4.8Water Heater Repair: 82/100
“They left a wire lead in a water bottle to stop a low battery acid alarm going off, not to manufacturer instructions.”
All Water Heater Repair Pros in Allentown
Master Plumbing Services LLC
5·183 reviews·
17 mi away — Edge of service areaGoogle Verified
+6 more
Top pick5.0Google
Strengths
Same-day or next-day emergency response: 4 of 5 reviews mention…
Detailed explanations of work: All 5 reviews mention Jesse…
Fair and transparent pricing: 2 reviews explicitly praise fair…
Preliminary listing — full review analysis coming soon
Marshall's Plumbing & Mechanical
5·258 reviews·
13 mi away — Serves your areaGoogle Verified
+5 more
Top pick5.0Google
Strengths
Emergency responsiveness: 3 of 5 reviewers specifically praise…
Transparent pricing and upfront communication: 2 of 5 reviewers…
Reliable follow-up and scheduling: 2 of 5 reviewers mention…
Technical expertise: 2 of 5 reviewers highlight knowledgeable…
Concerns
Not enough data to identify weaknesses—all 5 reviews are 5-star…
Mastery Plumbing
4.8·178 reviews·
13 mi away — Serves your areaGoogle Verified
+1 more
Solid pick4.8Google
Strengths
Owner Dan came to a Sunday emergency within 3 hours and installed…
Cleared a blocked main sewer line within 2 hours of the initial…
When a customer couldn't afford the emergency rate, scheduled…
Concerns
One customer charged $800+ for a sink clog that re-clogged 10…
Premium-tier upsell pattern
One $7,800 estimate to redo 40ft of pvc was reportedly $4,000…
Robinson Plumbing
4.9·566 reviews·
In AllentownGoogle Verified
+2 more
Solid pick4.9Google
Strengths
24/7 emergency line connected instantly to dispatch and got tech…
Christmas Day garbage disposal repair documented on Yelp
Tech Ben followed up the next morning to check on a frozen-pipe…
Concerns
Documented after-hours rate multiplier per a Yelp review
Older Yelp complaint alleges $895 leak repair never resolved the…
Maitz Home Services
4.7·3.1k reviews·
In AllentownGoogle Verified
+5 more
Top pick4.7Google
Strengths
Same-day water heater installs documented (Lyle) and emergency…
Burst-pipe and crawlspace repairs quoted before work begins, no…
Diagnostic thoroughness called out on well pump and water heater…
Preliminary listing — full review analysis coming soon
The Plumbing Genius
4.9·125 reviews·
11 mi away — Serves your areaGoogle Verified
+5 more
Top pick4.9Google
Strengths
Replaced a hot water heater the same day with same-day estimate…
Arrived at 10pm and had the problem fixed within an hour, plus…
An electrical contractor reports using Matt across 20+ jobs over…
Preliminary listing — full review analysis coming soon
L&M Plumbing
4.9·325 reviews·
14 mi away — Serves your areaGoogle Verified
+2 more
Top pick4.9Google
Strengths
Sean and Josh arrived within hours during Christmas week to…
Came within an hour of a no-water call right before vacation and…
Tech Peter arrived within 30 minutes for an after-hours clogged…
Concerns
Pricing skews higher than budget competitors
Agentis Plumbing
4.3·49 reviews·
In AllentownGoogle Verified
Solid pick4.3Google
Strengths
Same-evening emergency response
No upcharge for holiday or after-hours calls per a long-time…
One reviewer reports a competitor quoted $1,000 more than Agentis…
Concerns
Estimate follow-through gap
One estimator never followed up with a written quote despite the…
Plumbing Pros
4.9·609 reviews·
15 mi away — Serves your areaGoogle Verified
+3 more
Top pick4.9Google
Strengths
Tech Landon arrived within an hour of the initial call and found…
Same-day Saturday afternoon response on a sewer backup after a…
Restored water service the same day during freezing temperatures…
Concerns
Pricing runs on the higher side
Drain Surgeons Plumbing
4.8·84 reviews·
In AllentownGoogle Verified
+4 more
Top pick4.8Google
Strengths
No extra charge for after-hours service, with super-quick…
Replaced a 10-year-old water heater within 48 hours with what the…
Avoided pipe cutting on a job where other plumbers wanted to cut…
Concerns
Documentation dispute on prior work
Andreas Plumbing, Heating & Air Conditioning
4.9·2.0k reviews·
19 mi away — Edge of service areaGoogle Verified
+1 more
Avoid4.9Google
Strengths
Tech Mathew is repeatedly singled out for informative,…
Tech Ethan and Matt set very clear expectations on timeline and…
Tech Alex worked relentlessly to repair a baseboard heater that…
Concerns
Sticker-shock quoting pattern
Surprise-fee pattern documented
Post-install support gap
Documented $85 estimate fee with one customer billed $730 for 30…
Schuler Service, Inc.
4.9·3.6k reviews·
In AllentownGoogle Verified
+5 more
Top pick4.9Google
Strengths
Technicians (Chuck, Jason) walk through diagnosis and present…
Sump pump and water-pressure jobs completed quickly once on-site,…
Repeat customers (3+ years) cite consistent workmanship and clean…
Preliminary listing — full review analysis coming soon
Edwin Stipe, Inc
4.9·817 reviews·
In AllentownGoogle Verified
+4 more
Avoid4.9Google
Concerns
Not enough data to identify weaknesses
Agentis Plumbing
4.8·1.0k reviews·
9 mi awayGoogle Verified
+4 more
Avoid4.8Google
Concerns
Not enough data to identify weaknesses
Tommy Malozi Jr Sewer, Drain, and Plumbing
5·97 reviews·
In AllentownGoogle Verified
+4 more
Avoid5.0Google
Concerns
Not enough data to identify weaknesses
Common Water Heater Repair Scenarios
No Hot Water
Complete loss of hot water from a tank or tankless unit. Could be a failed heating element, thermostat, or gas valve issue.
Leaking Water Heater
Water pooling around the base of your tank is urgent — it can mean a failing tank that could rupture and flood your home.
Strange Noises or Smells
Popping, banging, or rumbling from your water heater signals sediment buildup. A sulfur smell may indicate a failing anode rod or gas leak.
Water Heater Replacement
Units over 10-12 years old that need frequent repairs are usually better replaced. Modern units are more efficient and reliable.
Frequently Asked Questions
How much does water heater repair cost in Allentown, PA?
Water heater repair in Allentown typically costs $150-$500 for common fixes like thermostat or element replacement. Full water heater replacement runs $1,200-$3,500 installed, depending on tank vs tankless and fuel type. Get multiple quotes from plumbers listed below.
Should I repair or replace my water heater?
If your water heater is over 10 years old and needs a repair costing more than $500, replacement is usually the better investment. Newer models are more energy-efficient and come with warranties. Plumbers in Allentown can help you evaluate the best option.
How long does water heater installation take?
A standard tank water heater replacement takes 2-4 hours. Tankless installations can take 4-8 hours due to additional venting and gas line work. Most plumbers in Lehigh County can complete same-day installation if the unit is in stock.
Can I get emergency water heater service in Allentown?
Yes — several plumbers serving Allentown offer same-day and emergency water heater repair. A leaking tank is urgent and should be addressed immediately to prevent water damage. Check the plumber ratings below for responsiveness scores.
Other Services in Allentown
Drain Cleaning Burst Pipe Repair Repiping Bathroom Remodel Plumbing Sewer Repair Sewer Line Replacement Toilet Repair Faucet Repair Garbage Disposal Repair Sump Pump Repair Gas Line Repair Slab Leak Repair Water Line Repair Kitchen Remodel Plumbing Hydro-Jetting 24-Hour Plumber Same-Day Plumber Affordable Plumber Licensed Plumber Plumber Cost Clogged Drain No Hot Water Water Leak Low Water Pressure Frozen Pipes Sewage Backup All Emergency Plumbers
Water Heater Repair in Nearby Cities
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