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Best water heater pros near Oneida, NY

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Top-Rated Water heater pros in Oneida - Updated Nov 2026

Avatar for DRAIN & MAIN PLUMBING CO. LLC
DRAIN & MAIN PLUMBING CO. LLC
4.5(
17
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service+1 more

Serving Oneida, NY and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Jesse was really wonderful - knowledgeable, understanding, and he had all of the necessary tools to get the job done. Our job required some snaking of pipes, and he also had a camera to put through the pipes to make sure that everything was clear. We appreciated Drain & Main's responsiveness to our request (same day), their friendliness, and their expeditious 'get it done' attitudes. We highly recommend Drain & Main Plumbing Co."
Sewer Main Replacement
Sewer Main Replacement
Commercial Main Repair
Commercial Main Repair
Response time1 day
Response rate100%
7 neighbors recently requested a quote
Elite Edge Construction
4.8(
17
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Oneida, NY and surrounding areas

Approved

In business since 2023

Offers commercial services

Customers say: Quick response

Elite Edge Construction is a skilled, no-nonsense contractor specializing in electrical work and panel upgrades done safely, correctly, and up to code. We focus on the jobs that matter?service upgrades, panel replacements, and electrical improvements that protect your home and keep everything running the way it should. We don't cut corners, we don't guess, and we don't leave problems half-fixed. When you hire us, you're getting real hands-on experience, clean work, and results that hold up. \nIf your panel is outdated, overloaded, or just plain unsafe, we handle the upgrade the right way the first time. We take the time to do clean installs, proper labeling, and solid connections so you're not dealing with headaches later. From troubleshooting electrical issues to full panel upgrades, we treat every job like it matters, because it does. \n

2 neighbors recently requested a quote
Avatar for Cookinham Construction
Cookinham Construction
5.0(
3
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Oneida, NY and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"I am very happy with everything . He is polite and hard working. I'm very pleased with the work that he had done and would hire him again and also would recommend others to use him for their projects that need to be done"
Old forge
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Old forge
Remodeling - Kitchen & Bathroom Project

+9

Response time4 hrs
Recommended by100%of homeowners
Rick's Plumbing
5.0(
2
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceWater Heater - Repair or Service - For Business

Serving Oneida, NY and surrounding areas

Approved

In business since 2015

Credit card accepted

Customers say: Quick response

With extensive experience, we work hard to bring each customer the best possible service and quality available. We are locally owned and understand the importance of building a lifelong relationship with our clients. We look forward to working with you on your next project. We are dedicated to providing our clients with the very best in home improvement and other projects. With extensive experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote! Give Rick's Plumbing a call today!

Response time9 hrs
Recommended by100%of homeowners
Reimer Heating, Cooling, & Plumbing
New to Angi
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Oneida, NY and surrounding areas

Approved (Corporate)

In business since 1921

Free estimates

Since 1921, Reimer has provided Buffalo and Erie County communities with knowledgeable, reliable, and fast home services. Day or night, heating or cooling, plumbing or electric, Reimer is ready. \n \nIn 2023, those same home services not only remain intact, but fueled by a recharged brand, they’re stronger and more prepared to support more communities than ever before. \n \nThe result—a brand as remarkable and memorable as the services Reimer provides. Together this team will continue to offer unparalleled home services to Buffalo and all of Upstate New York.

2 neighbors recently requested a quote
DL Plumbing
New to Angi
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service

Serving Oneida, NY and surrounding areas

Approved

I’m looking to provide prompt, professional service to customers in need of plumbing help. I want to build a reputation of honesty and reliability, and provide a life for my family. I’ve been in the trades for about eight and a half years. I have certifications pertaining to gas piping, as well as drainage piping. I look forward to providing you the best possible service!

6 neighbors recently requested a quote
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Water Heaters FAQs, answered by experts

We recommend you turn off the unit, the power, and the water supply as soon as you notice a leak. Your water heater tank should have a dedicated shut-off valve located on the cold inlet pipes. If the valve is broken or inoperable, use the shut-off valve to your home's main water supply to stop the flow to the entire house.

Avoid touching valves or pipes directly without confirming if they are hot. Wear gloves and other safety gear to keep from coming into contact with hot levers or components when turning off your leaking water heater.

A water heater is one of the heaviest hitters in your home, and it needs as much power as possible to help it run efficiently and effectively.

Your water heater should be on its own dedicated circuit breaker, with no other power sources running to it. This is required to meet the National Electric Code–and to ensure it runs as efficiently as possible.

An average-sized empty water heater weighs around 150 pounds. Tankless water heaters are much lighter, weighing between 10 and 50 pounds. The smaller size and added convenience come at a price, though—tankless water heaters average about twice the price of their traditional counterparts.

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. 

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

The Oneida, NY homeowners’ guide to water heater services

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