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Top 10 tankless water heater installation services in St. Peters, MO

Porch Pro Headshot Precision Plumbing Solutions

Precision Plumbing Solutions

Tankless Water Heater Installation
Serves St. Peters, Missouri
(1,298)
Our plumbers arrive prepared to complete any size job in a timely manner and to exceed your highest expectations. We offer these service standards: Fast same day appointments and emergency service available Skilled, knowledgeable plumbers Complete cleanup with respect for your living space We're li...Read more about Precision Plumbing Solutions
Our plumbers arrive prepared to complete any size job in a timely manner and to exceed your highest expectations. We offer these service standards: Fast same day appointments and emergency service available Skilled, knowledgeable plumbers Complete cleanup with respect for your living space We're li...Read more about Precision Plumbing Solutions
Porch Pro Headshot Classic Aire Care

Classic Aire Care

Tankless Water Heater Installation
Serves St. Peters, Missouri
(821)
Welcome to Classic Aire Care Heating and Cooling: a topnotch heating, air conditioning and plumbing company serving the St. Louis area since 1926. We are a 100% customer focused company that strives to earn your satisfaction with every visit! You'll find we take our job seriously and value the trust...Read more about Classic Aire Care
Welcome to Classic Aire Care Heating and Cooling: a topnotch heating, air conditioning and plumbing company serving the St. Louis area since 1926. We are a 100% customer focused company that strives to earn your satisfaction with every visit! You'll find we take our job seriously and value the trust...Read more about Classic Aire Care
Porch Pro Headshot Craftsman Plumbing Company

Craftsman Plumbing Company

Tankless Water Heater Installation
Serves St. Peters, 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

Reliable Heating & Cooling

Tankless Water Heater Installation
Serves St. Peters, Missouri
(100)
"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. Reliable is the best by far."
"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. Reliable is the best by far."
Porch Pro Headshot Alpha Sewer Drain & Plumbing

Alpha Sewer Drain & Plumbing

Tankless Water Heater Installation
Serves St. Peters, Missouri
(25)
We are committed to providing you fast, affordable and accurate plumbing services. We have over 18 years of plumbing, code correction, sewer repair and drain cleaning experience. Proudly serving St. Louis, St. Charles, O'Fallon, St, Peters, Chesterfield, Clayton and surrounding areas. We are your lo...Read more about Alpha Sewer Drain & Plumbing
We are committed to providing you fast, affordable and accurate plumbing services. We have over 18 years of plumbing, code correction, sewer repair and drain cleaning experience. Proudly serving St. Louis, St. Charles, O'Fallon, St, Peters, Chesterfield, Clayton and surrounding areas. We are your lo...Read more about Alpha Sewer Drain & Plumbing
Porch Pro Headshot SMART St. Louis

SMART St. Louis

Tankless Water Heater Installation
Serves St. Peters, Missouri
(15)
SMART is a network of residential air conditioning & heating contractors that provide superior service to the St. Louis metro area. SMART Contractors provide maintenance, repair, replacement and design of residential HVAC units. Our focus is to help consumers reduce their overall heating and coolin...Read more about SMART St. Louis
SMART is a network of residential air conditioning & heating contractors that provide superior service to the St. Louis metro area. SMART Contractors provide maintenance, repair, replacement and design of residential HVAC units. Our focus is to help consumers reduce their overall heating and coolin...Read more about SMART St. Louis
Porch Pro Headshot All-Star Heating & A/C, Inc.

All-Star Heating & A/C, Inc.

Tankless Water Heater Installation
Serves St. Peters, 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 DJ's Handyman Services

DJ's Handyman Services

Tankless Water Heater Installation
Serves St. Peters, Missouri
(24)
Flooring, Concrete, General Building Maintenance, Lawn care & Snow Removal, Hauling & debris Removal, Painting, Commercial /Private/ Rental/foreclosure property Maintenance to include weatherization. Build & Repair Porches & Deck, Roofing, Carpentry, minor Electrical work . NO JOB TO SMALL WE DO I...Read more about DJ's Handyman Services
Flooring, Concrete, General Building Maintenance, Lawn care & Snow Removal, Hauling & debris Removal, Painting, Commercial /Private/ Rental/foreclosure property Maintenance to include weatherization. Build & Repair Porches & Deck, Roofing, Carpentry, minor Electrical work . NO JOB TO SMALL WE DO I...Read more about DJ's Handyman Services
Porch Pro Headshot NRG Mechanical LLC

NRG Mechanical LLC

Tankless Water Heater Installation
Serves St. Peters, Missouri
NRG Mechanical is an HVAC contractor founded in 2001 that provides Saint Charles with water heater installation and gas pipe installation as well as other services. They are accredited by the Better Business Bureau.
NRG Mechanical is an HVAC contractor founded in 2001 that provides Saint Charles with water heater installation and gas pipe installation as well as other services. They are accredited by the Better Business Bureau.
Porch Pro Headshot O. J. Laughlin Plumbing Company, Inc.

O. J. Laughlin Plumbing Company, Inc.

Tankless Water Heater Installation
Serves St. Peters, Missouri
O.J. Laughlin Plumbing Company, Inc. is a full service plumbing company with a known and respected reputation throughout the greater St. Louis area. Equipped to service both residential and commercial repair work, we are backed with superior parts and a staff of licensed plumbers who provide years o...Read more about O. J. Laughlin Plumbing Company, Inc.
O.J. Laughlin Plumbing Company, Inc. is a full service plumbing company with a known and respected reputation throughout the greater St. Louis area. Equipped to service both residential and commercial repair work, we are backed with superior parts and a staff of licensed plumbers who provide years o...Read more about O. J. Laughlin Plumbing Company, Inc.

Costs to Install a Tankless Hot Water Heater

$1941 - $2237
St. Peters, MO average
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While $1941 - $2237 represents average costs for St. Peters, 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 St. Peters 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
11625

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.

- Margaret Wehrenberg
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
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
1437

Would recommend.

- Bret Kuhlman

All tankless water heater installation services in St. Peters, MO

Porch Pro Headshot Crabtree Heating & Cooling LLC

Crabtree Heating & Cooling LLC

Tankless Water Heater Installation
Serves St. Peters, Missouri
Crabtree Heating and Cooling is a three generation, Family owned and operated business serving St. Louis County, St. Charles County and Lincoln County and its surrounding municipalities for over 20 years. We value and appreciate the trust placed in us by our customers! Whether your project is big o...Read more about Crabtree Heating & Cooling LLC
Crabtree Heating and Cooling is a three generation, Family owned and operated business serving St. Louis County, St. Charles County and Lincoln County and its surrounding municipalities for over 20 years. We value and appreciate the trust placed in us by our customers! Whether your project is big o...Read more about Crabtree Heating & Cooling LLC
Porch Pro Headshot C&G Heating & Cooling

C&G Heating & Cooling

Tankless Water Heater Installation
Serves St. Peters, Missouri
C&G Heating and Cooling company does both residential and commercial work. We are a Trane Comfort Specialist that specializes in installing high efficient furnace and air conditioners. Call (314) 645-0535 or (636)-394-2700 for all your service needs. We service all brands and we offer free est...Read more about C&G Heating & Cooling
C&G Heating and Cooling company does both residential and commercial work. We are a Trane Comfort Specialist that specializes in installing high efficient furnace and air conditioners. Call (314) 645-0535 or (636)-394-2700 for all your service needs. We service all brands and we offer free est...Read more about C&G Heating & Cooling
Porch Pro Headshot Your Remodeling Source

Your Remodeling Source

Tankless Water Heater Installation
Serves St. Peters, Missouri
Customer Satisfaction Your Remodeling Source understands that customer satisfaction starts with arriving at your home on time. You won't have to interrupt your day, wasting valuable time waiting on us. Our on-time record is second to none, and we arrive ready to work. We will apply the same attentio...Read more about Your Remodeling Source
Customer Satisfaction Your Remodeling Source understands that customer satisfaction starts with arriving at your home on time. You won't have to interrupt your day, wasting valuable time waiting on us. Our on-time record is second to none, and we arrive ready to work. We will apply the same attentio...Read more about Your Remodeling Source
Porch Pro Headshot Missouri Furnace Co

Missouri Furnace Co

Tankless Water Heater Installation
Serves St. Peters, Missouri
Founded in 1962, Missouri Furnace Co is an HVAC specialist that is based in Saint Charles and provides gas pipe installation, furnace installation, air conditioning installation and more.
Founded in 1962, Missouri Furnace Co is an HVAC specialist that is based in Saint Charles and provides gas pipe installation, furnace installation, air conditioning installation and more.
Porch Pro Headshot Trusedale J A Plumbing

Trusedale J A Plumbing

Tankless Water Heater Installation
Serves St. Peters, Missouri
Truesdale J A Plumbing offers plumbing and sewer & drain services to the Saint Louis area. Call us today!
Truesdale J A Plumbing offers plumbing and sewer & drain services to the Saint Louis area. Call us today!
Porch Pro Headshot Fireplace and Grill Center

Fireplace and Grill Center

Tankless Water Heater Installation
Serves St. Peters, Missouri
(36)
Porch Pro Headshot J.E. Redington Co. Inc

J.E. Redington Co. Inc

Tankless Water Heater Installation
Serves St. Peters, Missouri
A Complete Residential and Commercial plumbing Service. New construction and repairs including water lines and sewer service We are a 4th generation family owned company in business since 1929
A Complete Residential and Commercial plumbing Service. New construction and repairs including water lines and sewer service We are a 4th generation family owned company in business since 1929
Porch Pro Headshot GOLDEN PLUMBING

GOLDEN PLUMBING

Tankless Water Heater Installation
Serves St. Peters, Missouri
24 HOUR EMERGENCY SERVICE PLUMBING REPAIRS CABLE DRAIN CLEANING CAMERA SEWER INSPECTIONS LOCATING HYDRO-FLUSHING
24 HOUR EMERGENCY SERVICE PLUMBING REPAIRS CABLE DRAIN CLEANING CAMERA SEWER INSPECTIONS LOCATING HYDRO-FLUSHING
Porch Pro Headshot Home Green Home, L.L.C.

Home Green Home, L.L.C.

Tankless Water Heater Installation
Serves St. Peters, Missouri
Porch Pro Headshot Grand Oaks Heating & Cooling Inc

Grand Oaks Heating & Cooling Inc

Tankless Water Heater Installation
Serves St. Peters, Missouri
Porch Pro Headshot bluefrog Plumbing + Drain of St. Louis

bluefrog Plumbing + Drain of St. Louis

Tankless Water Heater Installation
Serves St. Peters, Missouri
Porch Pro Headshot Complete Plumbing And Drain Techs

Complete Plumbing And Drain Techs

Tankless Water Heater Installation
Serves St. Peters, Missouri
Porch Pro Headshot St. Louis Sewer & Drain Cleaning Service

St. Louis Sewer & Drain Cleaning Service

Tankless Water Heater Installation
Serves St. Peters, Missouri
Porch Pro Headshot Mount's Plumbing LLC

Mount's Plumbing LLC

Tankless Water Heater Installation
Serves St. Peters, Missouri