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Astar Heating & Air Conditioning Inc
4.8(
138
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Johnsburg, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"I have used AStar in the past and will continue to use them for all my future heating system needs. AStar staff from telephone reception to the completion of the work by the technician were professional, courteous and knowledgeable.  Technician was prompt and complete all of the work in a timely manner.  Exceptionally thorough in his diagnostic work and in the completion of the repair work required.  He took the time to explain every detail of the job with me and gave me a better understanding of how my heating system works.  I have used AStar in the past and will continue to use them for all of my heating system needs.  Great job and I can't recommend them enough!
"
Red Carpet Treatment
Furnace
AC
Recommended by98%of homeowners
Avatar for Grasshopper Heating & Cooling
Grasshopper Heating & Cooling
4.5(
126
)
Water Heater - Install or Replace

Serving Johnsburg, NY and surrounding areas

In business since 2005

Free estimates

"We had a great experience with these folks. Super customer service focused, they let you know who's coming, at what time, with background information on your technician (who was super polite and knowledgeable), which is great for making an intimidating process much easier! I sincerely recommend PMA Mechanical to other families who need heating and air work fast and for a good cost. We'll be going through them for our furnace needs from now on."
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+73

Response time1 day
25 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Kenyon's AP
Kenyon's AP
4.3(
12
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Johnsburg, NY and surrounding areas

In business since 2022

Free estimates

Warranties offered

With years of professional HVAC experience, we are locally owned and operated. Kenyon's AP is here to fill all of your HVAC needs at competitive rates!\nWe are dedicated to get the job done right and specializing in Heating and Air Conditioning services; Contact us today we guarantee your satisfaction and look forward to serving you all while delivering great customer service! Call or click for your FREE estimate!\n*DISCOUNTS OFFERED FOR VETERANS AND SENIORS!

New furnace
Wall furnace
Wall furnace
Wall furnace
Wall furnace

+9

Response time2 days
Response rate100%
Recommended by63%of homeowners
R.A. Plumbing
4.8(
4
)
Water Heater - Install or Replace

Serving Johnsburg, NY and surrounding areas

In business since 2018

Free estimates

R.A. Plumbing takes great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small the job.

Response time4 hrs
Recommended by100%of homeowners
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Water Heaters questions, answered by experts

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

Signs your electric water heater is failing include inconsistent water temperature, reduced hot water supply, longer heating times, or discolored water (rusty or cloudy). Unusual noises like popping or rumbling suggest sediment buildup, while leaks or corrosion around the tank signal structural damage. If your unit is over 10 to 15 years old and experiencing frequent issues, it may be time to replace it.

Not all types of water heaters require a venting system. Electric tankless water heaters don’t use natural or propane gas, so no venting is required. Instead, they use electric burners to heat water quickly and efficiently. However, any system that does use gas or propane will require ventilation.

If you have a tank-type electric water heater, it runs regularly to keep the water at the desired temperature. If you live in a home where you don’t use much hot water, it could seem wasteful to run power to heat water that you’re using infrequently. You could save some power by using a smaller tank, insulating the tank, or lowering the temperature of the water heater.

The average cost to replace a water heater is around $1,325, with a typical range of $900 to $1,800 for a standard replacement. The final price depends on the type of heater (tank vs. tankless), its size, fuel source (gas or electric), and the complexity of the installation. A simple one-to-one replacement will be on the lower end of the cost spectrum. However, if you are switching from one type of heater or energy source to another, you can expect labor costs to be significantly higher due to the extra work involved. It's also worth considering that while gas and electric heaters may have similar upfront costs, their long-term operating costs can differ based on local utility prices.

The Johnsburg, NY homeowners’ guide to water heater services

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