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Avatar for All Around Mechanical Services, Inc.
All Around Mechanical Services, Inc.
4.6(
30
)
Water Heater - Repair or Service - For Business

Serving Cornwall, CT and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"All Around Mechanical Services, Inc. and D. Scott are teriffic! He is honest and knows what he's doing...no fudging, no double talk, no bs! Does what he says and an incredible job on time or sooner! EXCELLENT, Straight A+"
2 neighbors recently requested a quote
Recommended by100%of homeowners
Premium Northeast Plumbing LLC
4.9(
4
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+3 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 2023

Credit card accepted

Customers say: Quality work

"I gutted the master bathroom and redid it, hired Premium Northeast Plumbing to do all the plumbing work. Andrew the owner is awesome, professional, knowledgeable, personable and punctual. I would strongly recommend this company for any plumbing work."
Response time1 day
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Warrior Mechanical Service Company
Warrior Mechanical Service Company
5.0(
61
)
Water Heater - Install or Replace

Serving Cornwall, CT and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Excellent! Eric installed a commercial grade hot water heater , his standard product. He used copper piping that looks really nice, he was fast, polite and courteous . Thank you warrior mechanical."
Response time3 hrs
Recommended by100%of homeowners
Avatar for Aire Serv of Western Connecticut
Aire Serv of Western Connecticut
4.7(
27
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cornwall, CT and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"We had a Burnham boiler that developed a crack (apparently they are notorious for doing so). It was spewing water all over our basement every time it turned on. Mike came over promptly and assessed the situation, giving us several options. We could have gone with a less expensive boiler, but chose a higher efficiency one as well as a new hot water tank (since ours was about 14 years old) and new connections. The installation took all day and into the evening with Mike and his partner working virtually non-stop. He also vacuumed up five gallons of water from our basement. We felt Mike was very professional as well as pleasant and honest to deal with. The new furnace has been in for a few days and is very quiet. He has estimated a savings of about $900 a year in oil costs with the new system.
"
Tech with AS van
Tech using the shoe covers
Tech at indoor unit
Recommended by96%of homeowners
Avatar for NEW ENGLAND SMART ENERGY
NEW ENGLAND SMART ENERGY
4.9(
13
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cornwall, CT and surrounding areas

In business since 2009

Emergency services offered

"The service was great. They gave a lot of really helpful suggestions. They replaced our bulbs with low energy bulbs. They put in weather stripping in areas needed as well. They were great to work with. They gave a detailed report on how to lower our energy usage."
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NESEG Certified Techs
Blower Door Test

+38

Recommended by91%of homeowners
Showing 1-10 of 21
Water Heaters questions, answered by experts

The amount of time it takes to replace an electric water heater will depend on the skill level of the individual who is replacing it. For example, if you replace it yourself–and you don’t have much experience–you can expect the project to take a full day. 

However, if you have a certified plumber or water heater contractor install your new water heater, it can take as little as 2 to 3 hours.

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

Yes, most municipalities have codes that require water heaters to have pans. A pan is necessary when a water heater or hot water storage tank is installed in an area where water leakage could cause damage, such as an attic, second floor, or finished basement. Tankless water heaters are not required to have a pan since there is no storage tank.

The right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

The Cornwall, CT homeowners’ guide to water heater services

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