Top 10 tankless water heater installation services in Union, MO

Porch Pro Headshot Aire Serv of Jefferson City
Tankless Water Heater Installation
Serves Union, Missouri
(571)
Aire Serv of Jefferson City
Aire Serv of Jefferson City
Porch Pro Headshot Craftsman Plumbing Company
Tankless Water Heater Installation
Serves Union, Missouri
(335)
Craftsman Plumbing Company is a full-service residential and commercial plumbing contractor, with expertise in all aspects of plumbing. We are licensed, bonded, and insured for your protection. Our team of professional plumbers proudly serves customers throughout the St. Charles County, Warren Count...Read more about Craftsman Plumbing Company
Craftsman Plumbing Company is a full-service residential and commercial plumbing contractor, with expertise in all aspects of plumbing. We are licensed, bonded, and insured for your protection. Our team of professional plumbers proudly serves customers throughout the St. Charles County, Warren Count...Read more about Craftsman Plumbing Company
Porch Pro Headshot Reliable Heating & Cooling
Tankless Water Heater Installation
Serves Union, Missouri
(100)
"Reliable is, as promised, reliable. They show up promptly, do the work you need give a fair price, and don't try to sell you services or goods you do not need. I would call them first for every HVAC or plumbing need."
"Reliable is, as promised, reliable. They show up promptly, do the work you need give a fair price, and don't try to sell you services or goods you do not need. I would call them first for every HVAC or plumbing need."
Porch Pro Headshot Flowmasters Plumbing
Tankless Water Heater Installation
Serves Union, Missouri
(34)
"They were extremely professional and completed their work quickly and professionally. Overall, I was extremely satisfied and would recommend them to family and friends and I have their card under my desk blotter so I can call them should I have plumbing problems again in the future."
"They were extremely professional and completed their work quickly and professionally. Overall, I was extremely satisfied and would recommend them to family and friends and I have their card under my desk blotter so I can call them should I have plumbing problems again in the future."
Porch Pro Headshot Premier Plumbing Solutions LLC
Tankless Water Heater Installation
Serves Union, Missouri
(5)
"Service was above and beyond! There was a mixup between my realtor who made the appointment and the company. The company was under the impression that I was having an estimate done. I had taken off from work to be at home for the repair. When I voiced that I was under the impression that the re...Read more about Premier Plumbing Solutions LLC
"Service was above and beyond! There was a mixup between my realtor who made the appointment and the company. The company was under the impression that I was having an estimate done. I had taken off from work to be at home for the repair. When I voiced that I was under the impression that the re...Read more about Premier Plumbing Solutions LLC
Porch Pro Headshot Comfort Zone Heating and Cooling
Tankless Water Heater Installation
Serves Union, Missouri
(13)
We are your local Heating and Cooling company, with small town values. We only send out knowledgeable and polite service techs. We have been in business for 11 years, serving the local Bourbon, Sullivan, St. Clair, Cuba area and beyond.
We are your local Heating and Cooling company, with small town values. We only send out knowledgeable and polite service techs. We have been in business for 11 years, serving the local Bourbon, Sullivan, St. Clair, Cuba area and beyond.
Porch Pro Headshot AAA About Plumbing Inc.
Tankless Water Heater Installation
Serves Union, Missouri
Trust a licensed, bonded, and insured Festus, MO, plumber when you need plumbing projects done around the home. AAA About Plumbing, Inc. is a locally owned and operated company offering same-day and emergency services. We take pride in offering high-quality, reliable service at competitive rates, an...Read more about AAA About Plumbing Inc.
Trust a licensed, bonded, and insured Festus, MO, plumber when you need plumbing projects done around the home. AAA About Plumbing, Inc. is a locally owned and operated company offering same-day and emergency services. We take pride in offering high-quality, reliable service at competitive rates, an...Read more about AAA About Plumbing Inc.
Porch Pro Headshot Mr. Rooter Plumbing of St. Charles
Tankless Water Heater Installation
Serves Union, Missouri
(119)
St. Charles Plumbing & Drain Cleaning Services
St. Charles Plumbing & Drain Cleaning Services
Porch Pro Headshot All-Star Heating & A/C, Inc.
Tankless Water Heater Installation
Serves Union, Missouri
(19)
As the seasons change, we here, at All-Star Heating & A/C would like to offer you a friendly reminder that now is the time to have your unit(s) tuned-up by one of our certified technicians. Tune-ups on your HVAC equipment will ensure they are running at full efficiency. Even minor parts such as filt...Read more about All-Star Heating & A/C, Inc.
As the seasons change, we here, at All-Star Heating & A/C would like to offer you a friendly reminder that now is the time to have your unit(s) tuned-up by one of our certified technicians. Tune-ups on your HVAC equipment will ensure they are running at full efficiency. Even minor parts such as filt...Read more about All-Star Heating & A/C, Inc.
Porch Pro Headshot Dunn Rite Electric
Tankless Water Heater Installation
Serves Union, Missouri
(5)
Full service electrical contractor. No job is to small, from installation of a new ceiling fan, to wiring your new businesses building. With over 30 year's experience and 10 you in business Ric is happy to offer a full service one stop shop for all your electrical needs. We Are Local and Family Owne...Read more about Dunn Rite Electric
Full service electrical contractor. No job is to small, from installation of a new ceiling fan, to wiring your new businesses building. With over 30 year's experience and 10 you in business Ric is happy to offer a full service one stop shop for all your electrical needs. We Are Local and Family Owne...Read more about Dunn Rite Electric

Costs to Install a Tankless Hot Water Heater

$1774 - $2044
Union, MO average
Get costs in your area
While $1774 - $2044 represents average costs for Union, use the cost guide to determine prices near you.
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Top questions to ask before hiring a tankless water heater installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Union tankless water heater installation services

11489

Their name says it all! Very reliable, always do a great job, and show up when they say the will. Highly recommend!

- Laura Michel
11601

Highly recommend; not only were they "reliable" & courteous, they also cleaned up! I will have them for all my heating and cooling needs.

- Anna Brandt
12538

Reliable is just that, reliable! Fair pricing and sensible repair/replace recommendations. Dependable after hours service. Clean installs. As an apartment manager, I've had PLENTY of experience with this company and many others in the St. Louis area. ...

- Jesse York
11490

Reliable Heating and Cooling is THE BEST! Their customer service is fantastic and they are so knowledgeable and HONEST with their estimates and service calls. I ONLY call Reliable.

- Allison Dolak
11672

There the best and very honest!

- Ralph Frank
11496

thank you for the honest and fast service... I would highly recommend

- justin hurayt
132863

Marshall Rhea was here yesterday 7-10-2018, and serviced our split level & PTAC systems. Everything is now running in top order. He was very good at cleaning & servicing. There were not messes for us to clean afterward.

- Edward Mullin
10408

Excellent work quality. Excellent to keep appointment. Excellent responsiveness in communication.

Completely satisfied with Comfort Zone's service. Prompt, courteous, professional.

- Richard Abel
69176

All the plumbing had to be replaced.They did a awesome job!

- Mike Frost
67791

I have been using Flowmasters for several years as my primary plumbing contractor in my home renovations business. Flowmasters has always been very responsive to our needs and easy to work with. They take care of all our projects, from very small to entir...

- Jackson Sieber
26746

excellent service and workmanship.

- wayne olomon
46739

We are trying to sell a home and Laclede Gas advised we had a gas leak somewhere. We contacted Flowmasters and they were able to assess the situation quickly and make needed repairs in a very timely fashion and at a reasonable cost. We would definitely us...

- SUSAN CORDANI

All tankless water heater installation services in Union, MO

Porch Pro Headshot Thomas Plumbing
Tankless Water Heater Installation
Serves Union, Missouri
Repairs - Remodels - New Construction
Repairs - Remodels - New Construction
Porch Pro Headshot Roberts Plumbing Solutions LLC
Tankless Water Heater Installation
Serves Union, Missouri
(9)
-All Plumbing Repairs & Remodels- 15 years experience, Family owned and operated
-All Plumbing Repairs & Remodels- 15 years experience, Family owned and operated
Porch Pro Headshot Midwestern Construction Company, Inc.
Tankless Water Heater Installation
Serves Union, Missouri
Where Customer Service and Quality Workmanship still matter Save Time And Money: We offer a convenience and cost savings few remodeling contractors can match. For example, we buy our cabinetry straight from the manufacturer so there is no middle man - and a cost savings for you. Our team inclu...Read more about Midwestern Construction Company, Inc.
Where Customer Service and Quality Workmanship still matter Save Time And Money: We offer a convenience and cost savings few remodeling contractors can match. For example, we buy our cabinetry straight from the manufacturer so there is no middle man - and a cost savings for you. Our team inclu...Read more about Midwestern Construction Company, Inc.
Porch Pro Headshot Show Me Services LLC
Tankless Water Heater Installation
Serves Union, Missouri
Porch Pro Headshot FRUEH
Tankless Water Heater Installation
Serves Union, Missouri
(12)
Data Center CRAC Backflow Testing Plumbing Electrical HVAC
Data Center CRAC Backflow Testing Plumbing Electrical HVAC
Porch Pro Headshot bluefrog Plumbing + Drain of St. Louis
Tankless Water Heater Installation
Serves Union, Missouri
Plumbing Services in St. Louis, MO
Plumbing Services in St. Louis, MO
Porch Pro Headshot Screenmobile Of ST.Charles
Tankless Water Heater Installation
Serves Union, Missouri
Porch Pro Headshot Daves Plumbing Service
Tankless Water Heater Installation
Serves Union, Missouri
At Dave's Plumbing, we pride ourselves in providing the best customer service possible. Our name is our reputation and we take it seriously. We are regarded as some of the best plumbers in Sullivan, MO and it our goal to continue to be regarded as such."
At Dave's Plumbing, we pride ourselves in providing the best customer service possible. Our name is our reputation and we take it seriously. We are regarded as some of the best plumbers in Sullivan, MO and it our goal to continue to be regarded as such."
Porch Pro Headshot Energy Stars of St. Louis
Tankless Water Heater Installation
Serves Union, Missouri
Energy Stars of St Louis is a breath of fresh air in the HVAC industry. We provide exceptional, honest service at a reasonable rate. We pride ourselves on providing the highest value to our customers and stand by everything we install, from the smallest part all the way up to a complete system. B...Read more about Energy Stars of St. Louis
Energy Stars of St Louis is a breath of fresh air in the HVAC industry. We provide exceptional, honest service at a reasonable rate. We pride ourselves on providing the highest value to our customers and stand by everything we install, from the smallest part all the way up to a complete system. B...Read more about Energy Stars of St. Louis
Porch Pro Headshot bluefrog Plumbing + Drain of St. Louis
Tankless Water Heater Installation
Serves Union, Missouri
Porch Pro Headshot K Edc Plumbing
Tankless Water Heater Installation
Serves Union, Missouri
Porch Pro Headshot Mount's Plumbing LLC
Tankless Water Heater Installation
Serves Union, Missouri
Porch Pro Headshot Charles Henricks Landscaping & Lawn Care
Tankless Water Heater Installation
Serves Union, Missouri
Porch Pro Headshot Father and Son HVAC
Tankless Water Heater Installation
Serves Union, Missouri