Serving Columbus, OH and surrounding areas
Approved
In business since 2003
Free estimates
Warranties offered
"With Water Heaters Plus , we got a better price on a hot water heater than other companies had quoted us. The product also had a much better warranty. Customer service was great."
+25
Serving Columbus, OH and surrounding areas
Approved
In business since 2017
Credit card accepted
Offers commercial services
"John did a great job installing my new water heater!"
Serving Columbus, OH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"This company was incredibly helpful in getting my water heaters replaced on my schedule and according to my budget. I will hire them for all of my plumbing needs!!"
+3
Serving Columbus, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Emergency services offered
Warranties offered
"Greenes Plumbing responded to my inquiry immediately and replaced my water heater the very next morning. I highly recommend!"
+23
Serving Columbus, OH and surrounding areas
Approved (Corporate)
In business since 1969
Free estimates
Emergency services offered
"Very knowledgeable and replaced both inside and outside units in what was the coldest and wettest day. Obviously mud and water was an issue but, they came back the next day and cleaned everything up. I would highly recommend them for any of your heating or air conditioning work."
+15
Serving Columbus, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2008
Free estimates
Warranties offered
"Was able to have both water heater update and installation went smoothly."
+26
Serving Columbus, OH and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"water heater installed; completely clogged pipe replaced."
+49
Serving Columbus, OH and surrounding areas
Approved
In business since 1977
Customers say: Super punctual
"I called Jack L Woods Plumbing Company on 3/25/2017 about replacing our leaking gas water heater. They set up a job appointment for 3/28/2017. The two expert technicians arrived on time, removed the old gas water heater and a fair amount of old plumbing, and then furnished and installed a Bradford White 40-gallon gas Power Vent water heater (including setting up the required Columbus City permit, with the successful city inspection being done later on 4/12/2017). This installation included installing a water heater safety pan with drain, and replacing the existing water heater expansion tank. These two did a solid, efficient, and complete job, and were very personable and professional. They and this company were very honest and have excellent customer service. We would definitely use Jack L Woods Plumbing Company again."
Serving Columbus, OH and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"He came in to check out my water heater and see what was wrong with it. He let me know that the whole tank needed to be replaced and gave me his price, but gave me the opportunity to speak with my dad instead of pressuring me to commit. He was very nice and also helped me out with finding someone who is more specialized in snaking drains to help me with another issue I am having. He was very kind and helpful and I will be calling him back to help with my tank replacement if my dad is not able to help me."
Serving Columbus, OH and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"this co is great, i had a water heater install scheduled for may 10thbut it sprang a bad leak april 26th. called them up and was hear the next day which was a saturday, and installed new water heater. they went above and beyound the call of duity"
+6
*The Angi rating for Water Heater Service companies in Columbus, OH 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 Columbus, OH 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 November 13, 2025
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Tankless water heaters are more expensive than those with a storage tank, but they come with some impressive benefits that most homeowners find worth the higher investment. Most importantly, they provide unlimited hot water, so you’ll never run out like you would with a storage tank. Tankless heaters are also more efficient, so comparing gallon-for-gallon, you’ll spend less on hot water with a tankless heater. Tankless water heaters are also smaller, require less maintenance, and tend to last longer than storage tank water heaters.
It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.
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.
In most municipalities, a license is not mandatory for water heater installation or replacement. However, we strongly recommend hiring a licensed plumber or water heater installer to handle the work. Licensed installers are far less likely to make a mistake during the installation, which means paying for the experience decreases your risk of a leak and other issues. You can use our state licensing tool to find out if a contractor you’re considering in your area holds a plumber’s license.
