Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Diamond, 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 Tankless water heater installers in Diamond

Avatar for Paschal Air Plumbing & Electric
Paschal Air Plumbing & Electric
4.9(
7
)

Serving Diamond, MO and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

At Paschal there is a single statement that we live by every day. “Professional People. Professional Service.” Being a professional is more than just earning a living through an occupation. Professionalism involves consistently achieving high standards, both visibly and “behind the scenes” – whatever your role or profession.\n\nProfessionalism is a powerful quality. It allows you to fulfill your role to the best of your ability. It helps you to impress and inspire others. And it gives you a deep sense of satisfaction and self-worth.\n\nWhat's more, professionalism is something that everyone can aspire to from day one of their career.\n\nA Paschal Professional gives 150% every day. They go above and beyond what needs to be done. They have pride & satisfaction in every project they tackle.

Paschal Air
Paschal Air
Paschal Air
20 neighbors recently requested a quote
Avatar for Davis & Son, LLC
Davis & Son, LLC
4.0(
6
)

Serving Diamond, MO and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I did have Davis & Son repair my Heating system and they did a very good job. When I called to have them install a gas line (about 10 feet), they were going to get back to me with a quote and timeline. That was a month ago - nothing. I called and had another firm complete the work in 3 hours. Disappointed that they never called back."
3 neighbors recently requested a quote
Avatar for Roadrunner Plumbing
Roadrunner Plumbing
4.9(
64
)

Serving Diamond, MO and surrounding areas

In business since 2018

Emergency services offered

Warranties offered

"Road Runner called us immediately after submitting the request on Home Advisor and they were at our house within two hours. Our water heater was leaking and they said it couldn’t be repaired and must be replaced. They were able to complete the job the same day and the service technicians were very friendly. The only issue is that it was quite a bit more expensive than I expected. We got a 40 gallon Bradford White Defender installed with a pressure pump and the total cost with tax was $2600. Labor was well over half of the total which seemed excessive, but we were in a pinch so we agreed. Everything else was great."
Response time9 hrs
Recommended by88%of homeowners
Martin's Plumbing Htg & Ac
4.7(
12
)

Serving Diamond, MO and surrounding areas

"My kitchen sink was leaking.  I called Martin's Plumbing and left message in the early afternoon.  About 2:00 PM the same day they called and said they could be there at 3:30 PM to fix it.  They arrived about 3:25 PM.  They repaired the sink.  I also had them install a new faucet (which I already had) on the bathroom sink.  They were both very professional.  I was really happy with their work and I will call Martin's Plumbing next time I need any plumbing work done.
"
Recommended by91%of homeowners
Avatar for Ibarra's Plumbing
Ibarra's Plumbing
5.0(
11
)

Serving Diamond, MO and surrounding areas

In business since 2018

Free estimates

Credit card accepted

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Ibarra's Plumbing, you will notice that we are particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

Country limits
Country limits
Country limits
Country limits
Down town joplin

+2

Response time12 hrs
Response rate90%
Recommended by90%of homeowners
Avatar for Neely Mechanical Services
Neely Mechanical Services
4.1(
59
)

Serving Diamond, MO and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Neely Mechanical Services is dedicated to providing our customers with the best quality and craftsmanship. 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 earning your business.\n\n24/7 Emergency Service\nYour safety comes first.\n(For emergencies ONLY)

Response time8 hrs
Response rate95%
Recommended by77%of homeowners
Mr Water Heater
5.0(
1
)

Serving Diamond, MO and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Mrwaterheater is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time20 mins
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Diamond, MO and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Showing 1-10 of 22

The Diamond, MO homeowners’ guide to tankless water heater installations

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