Top-rated water heater installers and replacers.

Get matched with top water heater installers and replacers in Saint-louis, 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.

Find Water heater installers and replacers in Saint-louis

Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.9(
320
)

Serving Saint-louis, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Had an extra tall toilet installed for my elderly mother. It will make sitting down and getting up a lot easier. Thank you Allen for doing an awesome job!"
.
.
.
.
.

+2

Response time6 days
13 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for MAPLEWOOD PLUMBING
MAPLEWOOD PLUMBING
4.9(
307
)

Serving Saint-louis, MO and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Jacob thoroughly looked over everything; water lines, gas line, igniter, gas valve, connections, etc.. He took the time to make sure everything was working properly and even educated me on a few things I didn't know."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond
Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Cond
4.8(
249
)

Serving Saint-louis, 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
26 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Express Services Plumbing LLC
Express Services Plumbing LLC
5.0(
23
)

Serving Saint-louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"My hot water heater went out. I called several plumbers and was being quoted astronomical amounts along with quite a wait time to get to me. Brice was able to get the job done quickly (since no hot water sucks) and at a price I could live with. He was super funny and professional and made me feel like a friend had come over to help. I will always call him first for any of my plumbing needs "
Response time10 hrs
Recommended by4%of homeowners
Avatar for Liberty Heating & Cooling
Liberty Heating & Cooling
4.9(
44
)

Serving Saint-louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Called Sam on Friday for quote for water heater replacement. Said he could do Monday afternoon or Tuesday morning. Received call Monday morning to see if he could come on over to do replacement, what a pleasant surprise! Sam arrived shortly after with water heater we discussed & all supplies needed , no running around to pickup stuff. Job completed in timely manner. Old unit hauled off and job site all cleaned. That’s a big deal to me. Will not hesitate to recommend Liberty to friends & relatives ! Thanks Sam , Dave & Roxanne"
A/C replacement
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

5 neighbors recently requested a quote
Recommended by93%of homeowners
Showing 1-10 of 16

The Saint-louis, 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.