Top-rated water heater installers and replacers.

Get matched with top water heater installers and replacers in Eureka, MO

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Water heater installers and replacers in Eureka - Updated Nov 2026

Avatar for Super Handy Man, LLC
Super Handy Man, LLC
4.9(
141
)
Water Heater - Install or Replace

Serving Eureka, MO and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Don completed the water heater installation on time and communicated very promptly & thoroughly throughout. He is a very nice, competent man and we definitely recommend him"
Response time5 hrs
Response rate87%
9 neighbors recently requested a quote
Avatar for Dunn Heating Air Conditioning and Plumbing
Dunn Heating Air Conditioning and Plumbing
4.7(
274
)
Water Heater - Install or Replace

Serving Eureka, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I needed to replace my parents' 40 year old AC Condenser and coil, and replace it with something that worked with the new furnace my father got installed four years prior. They were able to do the work requested, and also offered to redo the furance installation as the previous company installed it right on the basement floor where any backup/water could possibly get into the system. They were very prompt and showed up on time/on schedule. They were very upfront about costs and pricing and there were no last-minute price changes or hidden fees, which I appreciate. Work was done well and they ensured that everything worked before leaving the job site. The gentlemen working were very professional and understanding. I highly recommend them for anyone looking to replace their HVAC or to correct work that was previously poorly done."
Additional Photos
Response time2 days
14 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for MAPLEWOOD PLUMBING
MAPLEWOOD PLUMBING
4.8(
337
)
Water Heater - Install or Replace

Serving Eureka, MO and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Robert has been here twice before, so we knew what to expect: pleasant, professional, and efficient. We had a fill valve problem and replaced the fill valve with an identical piece. However, upon replacement, the water line was leaking, and the shutoff was not entirely stopping the water from filling. Robert reseated the work I had done, explained what my problem was - missing seal, and replaced the shutoff. No troubles since."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.9(
7
)
Water Heater - Install or Replace

Serving Eureka, MO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Zoom Drain St. Louis
Zoom Drain St. Louis
4.7(
80
)
Water Heater - Install or Replace

Serving Eureka, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"The installation technicians did an amazing job. I had them replace my toilet with one that was very difficult to install. It sat close to the wall with two inches available to insert your arm and reach in to install / tighten the bolt. I have no idea how the technician contorted his arm to install the bolts. The two technicians were very polite and professional. The communicated their arrival time and explained what they needed to achieve the impossible task. I would strongly recommend them and will be requesting their service in the future."
Zoom Drain Residential
Zoom Drain Jetting
Zoom Drain Video Camera Inspection
Zoom Drain PowerSnaking
Zoom Drain Shower PowerSnaking

+9

Response time11 hrs
Response rate92%
217 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of St. Louis
Mr. Rooter Plumbing of St. Louis
4.2(
351
)
Water Heater - Install or Replace

Serving Eureka, MO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Noah did a wonderful job explaining what was wrong with my water heater. I appreciated him reviewing all about the new water heater. A very pleasant experience."
Mr Rooter Neighborly Hub for Home Services
Courteous, Uniformed Professionals.
Keep your home clean with mats and shoe covers.
Provide a price before we start.
Revolutionary Drain Cleaning Services

+7

Response time1 day
100 neighbors recently requested a quote
Recommended by86%of homeowners
...
Showing 1-10 of 102

The Eureka, MO homeowners’ guide to water heater installations and replacements

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