4.7 
69 *The Angi rating for Water Heater Service companies in Willis, TX 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 Willis, TX 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 April 10, 2026
Serving Willis, TX and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Crew did an excellent job! pricing was fair, replaced to tank water heaters."
+6
Serving Willis, TX and surrounding areas
Approved
In business since 2013
Free estimates
Warranties offered
"James and his coworker were both very professional and quick with installing my hot water heater. They answered all questions that I had for them and even offered some tips."
+37
Serving Willis, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Warranties offered
"They fixed my issue and alerted me to possible issues with my hot water heater,,,"
Serving Willis, TX and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Excellent service and quick installation of a new water heater. Great prices with plenty of pricing options."
+60
Serving Willis, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Warranties offered
Credit card accepted
"Hire them for water heater replacement"
Serving Willis, TX and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Dennis with PDI did an inspection of our existing water heater and then replaced it with a new system. He did good work and was helpful with all of his recommendations. I would use PDI in the future and would recommend them to others."
Serving Willis, TX and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"January 3rd, Attempted to chat online first with a representative. They were very responsive and able to answer my questions. Shortly after finishing the online chat, I received a call from their office to schedule the service. They were very accommodating of my schedule. The technicians arrived on time, were pleasant and knowledgeable, wore those plastic covers on their shoes. I needed the drains looked at in our upstairs bathroom but also asked them to take a look at the other bathroom, kitchen sink and backyard as I was noticing some stagnant water there. The Technicians were honest and up front - they diligently took care of the problem upstairs, told me everything else looked good elsewhere, showed me where grass had grown over the drainage from the back yard to the front, checked my water heater as a precaution. They were fair in their pricing and even offer a 5-year preventative maintenance plan that is extremely economical. I was absolutely happy with the service and would recommend JD Plumbing to anyone."
+29
Serving Willis, TX and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Hello, I just had the extreme pleasure of having a new water heater installation performed by Wallin Plumbing Services. The project included removing two existing water heaters, installing a new water heater and hauling off the old water heaters. The two gentleman that was assigned to my project were very professional, personable and knowledgeable. The value for the project far exceeding any other quotes and I was referred to this company four separate times during interview process etc. Thank you Wallin Plumbing for a great experience and making the turnaround time within a 24 hour period. In the future this is my go to company for sure."
Serving Willis, TX and surrounding areas
Approved
In business since 1983
Free estimates
Credit card accepted
"Did a great job on water heater install."
Serving Willis, TX and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"The plumber did a excellent job installing the tankless gas water heater."
From average costs to expert advice, get all the answers you need to get your job done.
Learn about the different factors that go into water heater gas valve replacement costs to see if you should DIY the project or call a pro.
A water heater flush costs $160 on average but can vary based on the unit size, type, labor, location, and more. Keep reading to learn how much you could pay.
Tankless water heater costs depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.
Worried your water heater might freeze this winter? Learn to spot the warning signs and how to safely thaw your tank or tankless system out if necessary.
Hybrid water heaters will have you weighing high initial costs versus long-term savings. Is it the right option for you? Explore the pros and cons of hybrid water heaters.
The average lifespan of water heaters is 6 to 15 years for conventional models and up to 20 for tankless ones, but it can be less if they are not properly maintained.
