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Verified Reviews for Water Heater Service pros in Herkimer, NY

*The Angi rating for Water Heater Service companies in Herkimer, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Herkimer, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on October 27, 2025

Find Water heater pros in Herkimer

JMP Contracting

PO BOX 769
4.96(
12
)
•Approved Pro

JMP Contracting

PO BOX 769
4.96(
12
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. 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.

"Good guys great work for a young company"

Dtephanie M on March 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. 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.

"Good guys great work for a young company"

Dtephanie M on March 2024

Avatar for Cookinham Construction

Cookinham Construction

1025 Warren St
5.00(
3
)
•Approved Pro

Cookinham Construction

1025 Warren St
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Cookinham Construction is owner operated out of the Deerfield, NY area. I can take on any job your home needs except for roofing. I take pride in all of my work and I guarantee customer satisfaction. I started working with my grandfather at a young age. Working is my life and I want nothing more that my business to be successful. Please call us or click for an estimate today!

"Cody is the best. He is very knowledgeable and thorough. Great work job well done. I’m keeping him on speed dial. 5??????????"

Thalia W on January 2022

Cookinham Construction is owner operated out of the Deerfield, NY area. I can take on any job your home needs except for roofing. I take pride in all of my work and I guarantee customer satisfaction. I started working with my grandfather at a young age. Working is my life and I want nothing more that my business to be successful. Please call us or click for an estimate today!

"Cody is the best. He is very knowledgeable and thorough. Great work job well done. I’m keeping him on speed dial. 5??????????"

Thalia W on January 2022

Healthy Home Experts

901 Broad St.
No reviews yet

Healthy Home Experts

901 Broad St.
No reviews yet
11 years of experience

Healthy Home Experts is a home improvement that performs home improvements such as spray foam insulation, window and door replacement. Beware of imposters and scammers MARCO RUBINO, PADRIAC BEARD. CHARLEY SHOVE

Healthy Home Experts is a home improvement that performs home improvements such as spray foam insulation, window and door replacement. Beware of imposters and scammers MARCO RUBINO, PADRIAC BEARD. CHARLEY SHOVE

Adirondack Contracting

No reviews yet

Adirondack Contracting

No reviews yet
11 years of experience

Adirondack Contracting is an all around general contracting company doing anything from siding, decks, windows, flashing, interior/exterior painting to framing, plumbing, light electrical, flooring (tile, lam-anent, hardwood, carpet, sub), drywall, plaster, joint compound and much more. ALL WORK IS GUARANTEED TO MEET YOUR 100% SATISFACTION. QUALITY WORK, DEPENDABLE PEOPLE, HONEST AND RESPECTFUL.

Adirondack Contracting is an all around general contracting company doing anything from siding, decks, windows, flashing, interior/exterior painting to framing, plumbing, light electrical, flooring (tile, lam-anent, hardwood, carpet, sub), drywall, plaster, joint compound and much more. ALL WORK IS GUARANTEED TO MEET YOUR 100% SATISFACTION. QUALITY WORK, DEPENDABLE PEOPLE, HONEST AND RESPECTFUL.

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Water Heaters questions, answered by experts

Several things can void the warranty for your water heater. Many water heater manufacturers state that installing your own will void the warranty. However, even if you get away with performing the task yourself, incorrect installation, lack of a building permit, and improper repair work, regardless of licensing status, can all render your water heater unprotected by both the manufacturer's warranty and any installation warranties. 

Replacing facilitates energy savings, decreases repair frequency, and aligns with modern safety regulations, maximizing safety.

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.

Replacement should be considered when repair costs exceed half the price of a new unit, if the heater is more than 10-15 years old, or if consistent issues hinder its effective functioning despite multiple repairs.

You have more options for water heaters than ever before. The best one for your home depends on your hot water usage and budget. Some of the more common types of water heaters are the conventional gas heater, a heat pump water heater, or a tankless heater for smaller homes or those with less water demands. Some uncommon types are solar and point-of-use systems. Some homes may have a combination of two units, such as a large heat pump heater and a backup point-of-use system.

The Herkimer, NY homeowners’ guide to water heater services

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

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