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Find Water heater repair or service pros in Whippany

Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
123
)

Serving Whippany, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."
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+20

Response time5 hrs
15 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Integrated Electrical Solutions, LLC
Integrated Electrical Solutions, LLC
4.7(
41
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"The experience was not quite what I expected. I had clearly explained the scope—replacing 10-12 standard switches with smart switches giving model number/spec—and was hoping for a lump sum proposal, but they only offered hourly rates, which is understandable. They estimated it would take about 2 hours, but the job ended up taking over 4. While they mentioned having done similar installations before, they spent quite a bit of time reviewing instructions on site, which added to the time and cost. The final bill was over $800 for a couple switches, including a service fee and $10 for wire connector? (The switches come with connector) Just a heads-up to others: be sure to ask detailed questions about hourly charges and how time will be managed, especially for smart device installations."
installed ceiling fan and recessed lighting.  Sconce lighting installed and put on wireless remote with dimming capabilities.
Close up view of sconce lighting installed
TV mounted with wires hidden behind wall
exhaust fan installed and properly vented. Exhaust fan is automated to turn on when humidity is detected, no longer do you need a switch to turn on/off exhaust fan! Recessed lighting added for additional light.
New light fixture installed in bathroom

+14

Response time11 hrs
7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Best Pro Service, LLC
Best Pro Service, LLC
5.0(
42
)

Serving Whippany, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Nice Person, work well as per my requirements quote received on time and project fully completed within the time frame as discussed. Work quality is Good"
Custom Window Treatments
Zebra shades
Zebra shades
Zebra shades
Zebra shades

+40

Response time1 day
182 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.4(
202
)

Serving Whippany, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I called Premier HVAC Services for a routine check-up, and they never showed up. After waiting 3 hours, they rescheduled for a week later without any apologies. Completely unprofessional and unreliable. I wouldn’t trust them with my HVAC needs."
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+38

Response time1 day
7 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for GFC Contracting
GFC Contracting
4.9(
15
)

Serving Whippany, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I couldn’t be more impressed with the service I received. From the moment I called, the team was professional, responsive, and easy to work with. They arrived right on time, diagnosed the issue quickly, and took the time to explain the repair process clearly. The quality of the workmanship is top-tier. They were efficient, tidy, and made sure everything was functioning perfectly before heading out. It’s rare to find a service provider that balances technical expertise with such great customer care. If you’re looking for a reliable, honest, and skilled plumbing team, I highly recommend giving them a call!"
36 neighbors recently requested a quote
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FAQs for water heater repair or service projects in Whippany, NJ

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Whippany, NJ homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.