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TRUSTED BY ALPHA, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon46
    Verified water heater services reviews

Find Water heater pros in Alpha

Avatar for Gold Medal Service, LLC (South)
Gold Medal Service, LLC (South)
3.7(
418
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Alpha, NJ and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Gold Medal really helped out after our sewer line backed up into our basement. The other pros all wanted us to pay for a camera view first for several hundred. Then the actual cleaning of the line was $500 and up depending on the results of the camera. Gold Medal had a fixed price for cleaning out a sewer line. They came and quickly diagnosed the problem and cleaned it out. Our technician Brett was awesome and even put us in touch with DryTech to assist cleaning up the water damage."
Gold Medal Plumber under sink
Gold Medal tech with homeowner and water heater
After - Tankless heater and water softener
Before - Older water heater
2 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Water Heaters NJ
Water Heaters NJ
4.2(
61
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Alpha, NJ and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I needed to replace my old hot water heater. I chose this company and called and left a message. Steve called me back promptly and I explained what I needed done. I also told him that the space where the unit was located was extremely small, and he said no problem. He quoted me a price that I thought was reasonable. He answered every questions that I had (and I had quite a few) We scheduled an appointment for the installation. He called the day before to confirm and showed up on time. After the job was finished, he sent me the paperwork to obtain my permit from the township. I would definitely recommend him to anyone and use him again should I need to. Job well done."
Recommended by77%of homeowners
Avatar for Purely Water
Purely Water
4.8(
55
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Alpha, NJ and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"We have been using Purely Water for over 20 years now, for our current home and previous home in West Milford. Our relationship with Roger began with him first trying to fix our contaminated drinking water problem over the phone, without Purely Water charging us a penny! Only when the common culprits and DIY fixes were ruled out did we meet Roger, who installed a water purification system that made sure our family of 5 would be drinking safely and healthy from our taps. This family business is ALL about solving problems and customer satisfaction. I have recommended Purely Water to several of our neighbors who now also boast of their amazing work, professionalism, and customer service. I highly recommend Purely Water to anyone who is in need of the services that they offer! John McCarthy"
Mach2060andSG
Recommended by97%of homeowners
Avatar for Orbit Water Solutions
Orbit Water Solutions
4.8(
44
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Alpha, NJ and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"I was nervous to check on water systems for our house and am happy I found Purfect Water Solutions. After checking through Angie's list I got an immediate response and scheduled a time to meet with Scott. He came in and tested the water, he educated us on where our water quality is now (not great) and even tested our bottled water we got from the store (which was also not great). Great financing program if you worried about $ and referral program. W/ what we pay for water this was a no brainer. John came by our house in days with the system and had it hooked up the same morning. He was very nice, punctual, respectful and knowledgeable with what he is doing. I don't usually write reviews... but we want safe water for our kids and family and Scott & John did such a great job I want to write a good review and share our experience. Water is so important everyday. Do yourself a favor and at least get your water tested so you know what your family is drinking/washing with."
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+9

Recommended by97%of homeowners
Avatar for MFS PLUMBING AND WATER HEATER CO.
MFS PLUMBING AND WATER HEATER CO.
5.0(
17
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Alpha, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"My plumber, Mark, was extremely professional, communicative, and did excellent work. He went out of his way to work around my schedule and explain every step of the process to me. The new install was done quickly and was certainly done better than whoever installed the last one. I would absolutely recommend MFS for anyone looking for a plumber."
Additional Photos
Recommended by100%of homeowners
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Water Heaters questions, answered by experts

While a water heater explosion is rare, it is a serious danger. Be aware of these critical warning signs:

  • Sulfur or Rotten Egg Smell: This is a major red flag, especially for gas water heaters. It can indicate a gas leak, which could ignite and cause an explosion.

  • Leaking Pressure Valve: If the temperature and pressure (T&P) relief valve is leaking, it may not be able to properly regulate internal pressure, creating a risk of bursting.

  • Shaking or Rumbling: Loud rumbling or shaking from the tank can be a sign of extreme pressure buildup.

  • Excessive Heat: If the exterior of the water heater feels unusually hot to the touch, the unit may be overheating dangerously.

  • Rust-Colored Water: This can be a symptom of severe internal corrosion that compromises the tank's integrity.

If you notice any of these signs, especially a gas smell, you must act immediately. Shut off the gas supply to the water heater and call a professional plumber right away to prevent a potential disaster.

No, you’ll need to drain the tank before changing a water heater element, as the water heater element sticks through the side of the tank and uses a gasket to prevent water from pouring out. However, you don’t always need to drain it completely. If you’re only replacing the upper heating element, you can drain the tank until the water line is below the element. If you’re replacing the lower element, you’ll need to drain the whole thing.

Every type of water heater has its advantages and disadvantages. Understanding those can help you decide the best type for your situation and budget. 

Pros

  • Safer than gas or propane

  • Doesn’t require extensive venting systems

  • Lower upfront costs

  • Simpler to operate

  • No pilot light

  • Easier installation

  • More efficient heating than gas models

  • Available as point-of-use (POU) and whole-house units

Cons

  • Slower to heat water

  • Longer recovery time

  • Possibly higher operating costs

  • Doesn’t work during a power outage

  • Costs can increase without a 240-volt connection

A thermocouple is a pretty simple device. It simply tells the control valve if heat is present. Most water heaters can use a universal thermocouple, provided it's the correct length. Getting one that's long enough for your appliance is crucial for success. However, some water heater models require model-specific thermocouples, which is why it's essential to take your existing one to the store to find the right match.

If your system is not vented properly, you could experience what’s called backdrafting. Backdrafting is when your ventilation system isn’t working as it should, and instead of releasing gases outside, they get trapped inside your home. 

Gas and propane water heaters create a few types of combustion gases, but the most dangerous is carbon monoxide. If there’s too much build-up of these gases inside your home, it can lead to carbon monoxide poisoning.

The Alpha, NJ homeowners’ guide to water heater services

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