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Top 10 tankless water heater installation services in Alton, IL

Porch Pro Headshot Classic Aire Care

Classic Aire Care

Tankless Water Heater Installation
Serves Alton, Illinois
(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 Alton, Illinois
(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 Mars Plumbing & Heating Inc

Mars Plumbing & Heating Inc

Tankless Water Heater Installation
Serves Alton, Illinois
(59)
Call Mars Plumbing & Heating Inc. As your prompt and reliable plumbing and heating contractor, expect professional quality services for all your commercial and residential needs. 24 hour Emergency service is available.
Call Mars Plumbing & Heating Inc. As your prompt and reliable plumbing and heating contractor, expect professional quality services for all your commercial and residential needs. 24 hour Emergency service is available.
Porch Pro Headshot House Doctors

House Doctors

Tankless Water Heater Installation
Serves Alton, Illinois
(114)
House Doctors is a national franchise providing the professional alternative to home repair and improvement. Our technicians have at least 10 years of experience, are bonded, insured, show-up at firm, scheduled times, and can do pretty much everything -- plumbing, electric, carpentry, drywall, windo...Read more about House Doctors
House Doctors is a national franchise providing the professional alternative to home repair and improvement. Our technicians have at least 10 years of experience, are bonded, insured, show-up at firm, scheduled times, and can do pretty much everything -- plumbing, electric, carpentry, drywall, windo...Read more about House Doctors
Porch Pro Headshot SMART St. Louis

SMART St. Louis

Tankless Water Heater Installation
Serves Alton, Illinois
(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 Aire Serv of Edwardsville

Aire Serv of Edwardsville

Tankless Water Heater Installation
Serves Alton, Illinois
(17)
Aire Serv of Edwardsville provides Edwardsville, Glen Carbon, Troy, Collinsville, and the surrounding area residents and business with unsurpassed, quality heating and air conditioning services you can trust.
Aire Serv of Edwardsville provides Edwardsville, Glen Carbon, Troy, Collinsville, and the surrounding area residents and business with unsurpassed, quality heating and air conditioning services you can trust.
Porch Pro Headshot High Ridge Heating & Cooling

High Ridge Heating & Cooling

Tankless Water Heater Installation
Serves Alton, Illinois
Is your AC or heating unit on its last leg? Do you need HVAC services before the seasons change? Rely on the experts at High Ridge Heating & Cooling for all of your heating and cooling needs. We offer complete HVAC service and installation for both residential and commercial properties. Our HVAC ser...Read more about High Ridge Heating & Cooling
Is your AC or heating unit on its last leg? Do you need HVAC services before the seasons change? Rely on the experts at High Ridge Heating & Cooling for all of your heating and cooling needs. We offer complete HVAC service and installation for both residential and commercial properties. Our HVAC ser...Read more about High Ridge Heating & Cooling
Porch Pro Headshot Usa plumbing plus

Usa plumbing plus

Tankless Water Heater Installation
Serves Alton, Illinois
(33)
Plumbing replair services
Plumbing replair services
Porch Pro Headshot Crabtree Heating & Cooling LLC

Crabtree Heating & Cooling LLC

Tankless Water Heater Installation
Serves Alton, Illinois
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 Paul's Walls & Paint

Paul's Walls & Paint

Tankless Water Heater Installation
Serves Alton, Illinois
Halfprice handyman Service offers residential repairs and home improvements from roofing to foundations leaks and everything in between for a fraction of what average commercial companies charge. We are family owned and operated which saves us tons on overhead and we pass the savings on to you
Halfprice handyman Service offers residential repairs and home improvements from roofing to foundations leaks and everything in between for a fraction of what average commercial companies charge. We are family owned and operated which saves us tons on overhead and we pass the savings on to you

Costs to Install a Tankless Hot Water Heater

$1807 - $2082
Alton, IL average
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While $1807 - $2082 represents average costs for Alton, 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 Alton tankless water heater installation services

57199

We were very satisfied with Mars. They did a great job, and was very friendly, knowledgeable and respectful. I would definitely recommend them

- Frank Miele
57194

I had a leaking faucet and Mars promptly and professionally came and fixed it. I was extremely pleased with their work and the communication before and after the job.

- Brian Simmons
57029

We recently remodeled a house and had Mars Plumbing & Heating Inc. handle all of our plumbing needs. Our project included reworking all of our existing plumbing, adding a new master bathroom, installing a new water line and pump, and reworking our septic...

- Brian Zeeb

All tankless water heater installation services in Alton, IL

Porch Pro Headshot Your Remodeling Source

Your Remodeling Source

Tankless Water Heater Installation
Serves Alton, Illinois
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 Trusedale J A Plumbing

Trusedale J A Plumbing

Tankless Water Heater Installation
Serves Alton, Illinois
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 Astro Heating & Cooling

Astro Heating & Cooling

Tankless Water Heater Installation
Serves Alton, Illinois
(32)
Contact
Porch Pro Headshot Reid's Service

Reid's Service

Tankless Water Heater Installation
Serves Alton, Illinois
. New construction and retrofit installation of furnaces & air conditioning Repair on furnaces, air conditioning, and boiler systems (servicing all makes & models) New construction and remodel electrical wiring and panels Electrical repair Sales, installation, and servicing of generators Duct cleani...Read more about Reid's Service
. New construction and retrofit installation of furnaces & air conditioning Repair on furnaces, air conditioning, and boiler systems (servicing all makes & models) New construction and remodel electrical wiring and panels Electrical repair Sales, installation, and servicing of generators Duct cleani...Read more about Reid's Service
Porch Pro Headshot Rooterman Plumbing

Rooterman Plumbing

Tankless Water Heater Installation
Serves Alton, Illinois
We are a fully licensed ,bonded,and insured plumbing,and home improvement company. We offer sewer and drain cleaning, septic services, water heater services, garbage disposals, faucet repair, sewer and water line replacement, gas installation and repairs,new construction ,kitchen and bathroom remode...Read more about Rooterman Plumbing
We are a fully licensed ,bonded,and insured plumbing,and home improvement company. We offer sewer and drain cleaning, septic services, water heater services, garbage disposals, faucet repair, sewer and water line replacement, gas installation and repairs,new construction ,kitchen and bathroom remode...Read more about Rooterman Plumbing
Porch Pro Headshot Koehne Plumbing & Heating LLC

Koehne Plumbing & Heating LLC

Tankless Water Heater Installation
Serves Alton, Illinois
Koehne Plumbing & Heating is one of the experienced plumbing companies in the Collinsville area. Since they started doing business, they have been committed to delivering outstanding re-piping, sewer cleaning, water heater services, and sewer repair.
Koehne Plumbing & Heating is one of the experienced plumbing companies in the Collinsville area. Since they started doing business, they have been committed to delivering outstanding re-piping, sewer cleaning, water heater services, and sewer repair.
Porch Pro Headshot GOLDEN PLUMBING

GOLDEN PLUMBING

Tankless Water Heater Installation
Serves Alton, Illinois
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 B W Heating & Cooling

B W Heating & Cooling

Tankless Water Heater Installation
Serves Alton, Illinois
B W Heating & Cooling is an HVAC specialist that offers HVAC services, humidifier installation, gas line repair and other services. They are based in Saint Louis.
B W Heating & Cooling is an HVAC specialist that offers HVAC services, humidifier installation, gas line repair and other services. They are based in Saint Louis.
Porch Pro Headshot Home Green Home, L.L.C.

Home Green Home, L.L.C.

Tankless Water Heater Installation
Serves Alton, Illinois
Porch Pro Headshot TC Heating and Cooling

TC Heating and Cooling

Tankless Water Heater Installation
Serves Alton, Illinois
Porch Pro Headshot K Edc Plumbing

K Edc Plumbing

Tankless Water Heater Installation
Serves Alton, Illinois
Porch Pro Headshot Dawson Dodd

Dawson Dodd

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

St. Louis Sewer & Drain Cleaning Service

Tankless Water Heater Installation
Serves Alton, Illinois