*The Angi rating for Water Heater Service companies in Seneca, IL 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 Seneca, IL 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 16, 2025
Serving Seneca, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Professional and did a great job replacing out water heater"
+63
Serving Seneca, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Emergency services offered
"They came in the time allocated. I had two areas I needed looked at , main shut off waterline which some tightening of fittings that were done. The other was replace a part in the faucet if the tub that mixes cold an warm water. Only the cold worked. He tried to loosen and clean the warm part, it needed to be replaced. They went to the local hartware and purchased it. It now works fine now. One suggestion would be that every time an additional charge was mentioned, I had to ask specifically how much it would add to the total bill. I definitely will hire him again."
+39
Serving Seneca, IL and surrounding areas
In business since 2024
"Tim was very knowledgeable about my hot water system and the stress that has been put on the pipes. He explained the process, replaced the old ones, which were original to the home, and did a great job cleaning up afterward."
Serving Seneca, IL and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Marco from R & G did an excellent job replacing the water heater at my rental property. I have called him many times for a variety of services at different locations. He is very professional, and I recommend him to anyone looking for HVAC services."
Serving Seneca, IL and surrounding areas
In business since 2025
Free estimates
Credit card accepted
WORX PLUMBING LLC is dedicated to providing our customers with the best quality and \ncraftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
Serving Seneca, IL and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
Expect fast, friendly HVAC and plumbing services at competitive rates. Your satisfaction in our top priority.
Serving Seneca, IL and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"I own a two flat in the city. Today i got a call from one of my tenants telling me that there was a leak. i called mcDonoagh and Sons and within two hours, they ha a Technician come out on st Patrick's day diagnose the problem, get the appropriate parts and fix it. I was very impressed with the responsiveness and the speed of service. He also made helpful recommendations for how to maintain my water heaters.
"
Serving Seneca, IL and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"They are replacing my water heater."
Serving Seneca, IL and surrounding areas
In business since 1985
Credit card accepted
Bee Plumbing, Inc., has been serving the Sandwich area since 1985. We are the most well known and respected plumbing in the Sandwich area. Customer satisfaction is our top priority. We have a $50 estimate charge for everything but additions and remodels.
Serving Seneca, IL and surrounding areas
In business since 1971
Credit card accepted
"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet. I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
+2
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.
