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Top 10 tankless water heater installation services in Castle Rock, CO

Porch Pro Headshot EURO PLUMBING

EURO PLUMBING

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(724)
I am Master plumber and have 10 years experience with water heater installation contracting Home depot.
I am Master plumber and have 10 years experience with water heater installation contracting Home depot.
Porch Pro Headshot L & L Heating & Air

L & L Heating & Air

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(465)
L & L Heating & Air Conditioning, Inc. has more than 32 years in the heating and cooling business, and we are dedicated to providing the best possible service for your family. We will provide you with a system and solution that fits your family's unique needs and because we have installed many syste...Read more about L & L Heating & Air
L & L Heating & Air Conditioning, Inc. has more than 32 years in the heating and cooling business, and we are dedicated to providing the best possible service for your family. We will provide you with a system and solution that fits your family's unique needs and because we have installed many syste...Read more about L & L Heating & Air
Porch Pro Headshot C4 Plumbing

C4 Plumbing

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(279)
We are a small, local, and family-owned business with more than 25 years of plumbing service experience. You are guaranteed to be serviced by a master plumber on every visit! We never charge overtime fees; only upfront fees or flat rates. Additionally, we have flexible appointment times available, a...Read more about C4 Plumbing
We are a small, local, and family-owned business with more than 25 years of plumbing service experience. You are guaranteed to be serviced by a master plumber on every visit! We never charge overtime fees; only upfront fees or flat rates. Additionally, we have flexible appointment times available, a...Read more about C4 Plumbing
Porch Pro Headshot Colorado Plumbing and Gas Lines

Colorado Plumbing and Gas Lines

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(24)
www.coloradoplumbingandgaslines.com Jim and Maggie Unger opened Colorado Plumbing and Gas Lines in 1994. Jim is a master plumber with over 30 years of experience in the plumbing industry. Maggie learned her plumbing skills from Jim and worked as an installer for several years. Jim and Maggie are pro...Read more about Colorado Plumbing and Gas Lines
www.coloradoplumbingandgaslines.com Jim and Maggie Unger opened Colorado Plumbing and Gas Lines in 1994. Jim is a master plumber with over 30 years of experience in the plumbing industry. Maggie learned her plumbing skills from Jim and worked as an installer for several years. Jim and Maggie are pro...Read more about Colorado Plumbing and Gas Lines
Porch Pro Headshot EC Plumbing LLC

EC Plumbing LLC

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(8)
"EC plumbing repaired a broken water main. They were timely, very professional, and did an excellent job. They took time to explain the problem and help with insurance claims. I will use them for all my plumbing needs. "
"EC plumbing repaired a broken water main. They were timely, very professional, and did an excellent job. They took time to explain the problem and help with insurance claims. I will use them for all my plumbing needs. "
Porch Pro Headshot Personal Plumbing

Personal Plumbing

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(57)
Our pioneer ancestors bathed in rivers and washed their clothes in buckets. You can relate because your indoor plumbing is on the fritz. Let Personal Plumbing get you back to the 21st century. We are a family plumbing business who can help your family with the most basic or complicated plumbing repa...Read more about Personal Plumbing
Our pioneer ancestors bathed in rivers and washed their clothes in buckets. You can relate because your indoor plumbing is on the fritz. Let Personal Plumbing get you back to the 21st century. We are a family plumbing business who can help your family with the most basic or complicated plumbing repa...Read more about Personal Plumbing
Porch Pro Headshot UniColorado Heating & Cooling

UniColorado Heating & Cooling

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(35)
UniColorado is a licensed & certified HVAC Contractor that has been serving Denver for over 10 years with reasonable prices & expert quality of work.
UniColorado is a licensed & certified HVAC Contractor that has been serving Denver for over 10 years with reasonable prices & expert quality of work.
Porch Pro Headshot King Star Heating and Air

King Star Heating and Air

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(40)
King Star Heating and Air provides HVAC installation, repair, and maintenance services to residential and commercial customers. King Star Heating and Air is a local, family-owned HVAC contractor in Aurora, Colorado. With more than 25 years of HVAC experience, we offer expert installation, repair, ...Read more about King Star Heating and Air
King Star Heating and Air provides HVAC installation, repair, and maintenance services to residential and commercial customers. King Star Heating and Air is a local, family-owned HVAC contractor in Aurora, Colorado. With more than 25 years of HVAC experience, we offer expert installation, repair, ...Read more about King Star Heating and Air
Porch Pro Headshot Pro Line Mechanical Services

Pro Line Mechanical Services

Tankless Water Heater Installation
Serves Castle Rock, Colorado
Pro Line Mechanical Services offers a higher quality service technician to our customers. Our technicians are NATE certified or state/city licensed in their field of expertise. They also continually receive ongoing technical training, customer service training and must maintain a felony free backgro...Read more about Pro Line Mechanical Services
Pro Line Mechanical Services offers a higher quality service technician to our customers. Our technicians are NATE certified or state/city licensed in their field of expertise. They also continually receive ongoing technical training, customer service training and must maintain a felony free backgro...Read more about Pro Line Mechanical Services
Porch Pro Headshot Mike's Repair All

Mike's Repair All

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(23)
Outdoor lighting can make your patio or yard an excellent place to entertain at night. Call Mike's Repair All in Brick Center, rated 5 stars, to start your project!
Outdoor lighting can make your patio or yard an excellent place to entertain at night. Call Mike's Repair All in Brick Center, rated 5 stars, to start your project!

Costs to Install a Tankless Hot Water Heater

$2131 - $2456
Castle Rock, CO average
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While $2131 - $2456 represents average costs for Castle Rock, 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 Castle Rock tankless water heater installation services

17970

I hadn't lived at my house for very long when I had hugh problems with the plumbing. Not knowing any plumbers I asked a member of my church and she recommended Colo Plumbing & Gas Lines. This company was very prompt and did an excellent job, Nick even hel...

- Sally Montano
17791

They sent a friendly plumber out to repipe my house and remodel the upstairs bathroom. I will definitely be calling them back!

- Lilly Cadillac
27788

Vey nice and friendly people, but dishonest about information and prices of plumbing fixtures. Also had a delay in the installation of my toilet because they brought the wrong one, which caused much inconvenience overnight because there was no toilet to ...

- Salena Williams
57331

Spoke with Jason from EC on Monday about getting a tankless water heater installed. This is a non-trivial upgrade which I was roughly quote for $3200. Decent price as it requires different venting and other changes from a standard water heater. Now it i...

- Alex Thorn
26083

never contacted me

- JAM Muniz
73053

Nice work. Showed up on time and cleaned up after themselves. Water heater works great! Thanks!

- Steven Clark
81955

Professional and courteous ,great job replacing my water heater.Highly recommend Euro plumbing.

- johny jones
324232

Discovered COLD air blowing from our heating vents at 1PM the snowy day before Thanksgiving (4 day weekend). A friend's realtor Joe Plutt recommended L&L Heating & Air by name. Melissa answered the phone promptly, listened to our situation, and explained ...

- Kathy Peterson
264576

C4 provided me a $600 estimate to properly bolt down 2 existing toilets. Once they pulled the toilets they discovered that they need toilet flanges. to their credit they indicated that it would be an additional cost. Toilet flanges cost $31 a piece. T...

- Ken Ross
87738

Very good and honest company. Their technician was really patient and respectful and explained all of our options to us in detail so I would defenietly recommend this company if you are not a handy guy like me.

- Masih Hedayati
87769

Great customer service, knowledgeable staff, fast installation.

- Mae Hed
48355

Very responsive and great follow thru on promises.

- rebecca stanford

All tankless water heater installation services in Castle Rock, CO

Porch Pro Headshot Weatherbee Heating and Air

Weatherbee Heating and Air

Tankless Water Heater Installation
Serves Castle Rock, Colorado
Weatherbee Heating and Air Conditioning is a honest family owned and operated company that prides themselves on having the knowledge to fix your equipment correctly even when multiple companies could not figure out the problem before they are called out. With no service call fee (within 30 miles) an...Read more about Weatherbee Heating and Air
Weatherbee Heating and Air Conditioning is a honest family owned and operated company that prides themselves on having the knowledge to fix your equipment correctly even when multiple companies could not figure out the problem before they are called out. With no service call fee (within 30 miles) an...Read more about Weatherbee Heating and Air
Porch Pro Headshot Curlee Plumbing Services LLC

Curlee Plumbing Services LLC

Tankless Water Heater Installation
Serves Castle Rock, Colorado
Curlee Plumbing Services LLC is a locally owner operated plumbing company specializing in custom residential plumbing services. Licensed and insured in the State of Colorado over 12 years in residential new construction, remodeling, service and commercial tenant finish. I enjoy working with homeown...Read more about Curlee Plumbing Services LLC
Curlee Plumbing Services LLC is a locally owner operated plumbing company specializing in custom residential plumbing services. Licensed and insured in the State of Colorado over 12 years in residential new construction, remodeling, service and commercial tenant finish. I enjoy working with homeown...Read more about Curlee Plumbing Services LLC
Porch Pro Headshot Calvary Heating and Cooling

Calvary Heating and Cooling

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(15)
"I called Calvary for a second opinion/quote after a glowing recommendation from my neighbor. Jon responded quickly to my call, offered several options for repair (other company said the furnace had to be replaced). The air/furnace continues to work great"
"I called Calvary for a second opinion/quote after a glowing recommendation from my neighbor. Jon responded quickly to my call, offered several options for repair (other company said the furnace had to be replaced). The air/furnace continues to work great"
Porch Pro Headshot Hope Heating & Air

Hope Heating & Air

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(1)
"We sold our house quickly and needed the furnace cleaned. This company came out that same day to help me out. The job was done in a professional manner and the technician was very knowledgeable. Thank you again for a job well done!"
"We sold our house quickly and needed the furnace cleaned. This company came out that same day to help me out. The job was done in a professional manner and the technician was very knowledgeable. Thank you again for a job well done!"
Porch Pro Headshot Top Water Heating and Cooling

Top Water Heating and Cooling

Tankless Water Heater Installation
Serves Castle Rock, Colorado
Top Water Heating & Cooling is a family owned business that was created to serve the community. We pride ourselves on quality work at a competitive price and taking care of our customer is our #1 priority.
Top Water Heating & Cooling is a family owned business that was created to serve the community. We pride ourselves on quality work at a competitive price and taking care of our customer is our #1 priority.
Porch Pro Headshot G.C. Mechanical LLC

G.C. Mechanical LLC

Tankless Water Heater Installation
Serves Castle Rock, Colorado
G.C. Mechanical LLC Littleton, CO, 80128 (970) 331-4725 We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects. We are EPA Universal, NATE, and OSH...Read more about G.C. Mechanical LLC
G.C. Mechanical LLC Littleton, CO, 80128 (970) 331-4725 We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and commercial projects. We are EPA Universal, NATE, and OSH...Read more about G.C. Mechanical LLC
Porch Pro Headshot H.V.A.C. Service Technicians of Colorado, Inc.

H.V.A.C. Service Technicians of Colorado, Inc.

Tankless Water Heater Installation
Serves Castle Rock, Colorado
H.V.A.C. Service Technicians of Colorado, Inc is an HVAC Contractor located in Parker, CO, 80138. We provide Professional HVAC Maintenance, HVAC Repair Service, AC Installation Service and more. If you need AC Repair Company, do not hesitate to give us a call right away! Local HVAC Repair, Local HVA...Read more about H.V.A.C. Service Technicians of Colorado, Inc.
H.V.A.C. Service Technicians of Colorado, Inc is an HVAC Contractor located in Parker, CO, 80138. We provide Professional HVAC Maintenance, HVAC Repair Service, AC Installation Service and more. If you need AC Repair Company, do not hesitate to give us a call right away! Local HVAC Repair, Local HVA...Read more about H.V.A.C. Service Technicians of Colorado, Inc.
Porch Pro Headshot A & B Mechanical

A & B Mechanical

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(32)
Established in the 1980s, A & B Mechanical is an HVAC specialist that offers the Castle Rock area water heater services, gas line repair, humidifier installation, and HVAC installation.
Established in the 1980s, A & B Mechanical is an HVAC specialist that offers the Castle Rock area water heater services, gas line repair, humidifier installation, and HVAC installation.
Porch Pro Headshot Masters Plus

Masters Plus

Tankless Water Heater Installation
Serves Castle Rock, Colorado
(18)
I have been a Master Plumber for 25 years. I pride myself on being honest and fair with my customers. I strive to do things right the first time. I have a good network of other tradesman I trust.
I have been a Master Plumber for 25 years. I pride myself on being honest and fair with my customers. I strive to do things right the first time. I have a good network of other tradesman I trust.
Porch Pro Headshot Mile High Handyman & Plumbing

Mile High Handyman & Plumbing

Tankless Water Heater Installation
Serves Castle Rock, Colorado
We are a team of licensed plumbers, electricians, drywallers, painters, maids, and handyman. We specialize in plumbing service and new installs.
We are a team of licensed plumbers, electricians, drywallers, painters, maids, and handyman. We specialize in plumbing service and new installs.
Porch Pro Headshot Commerce City Locksmith

Commerce City Locksmith

Tankless Water Heater Installation
Serves Castle Rock, Colorado
If your windows are causing a lot of issues, it might be time to have them repaired. Give the professionals at Commerce City Locksmith in Tall Timber, CO a call today.
If your windows are causing a lot of issues, it might be time to have them repaired. Give the professionals at Commerce City Locksmith in Tall Timber, CO a call today.
Porch Pro Headshot Archer Plumbing LLC

Archer Plumbing LLC

Tankless Water Heater Installation
Serves Castle Rock, Colorado
Archer Plumbing is a plumbing company from Littleton. They are a commercial and residential plumbing contractor skilled at every Plumbing application. Licensed and insured, Archer Plumbing is accredited by the Better Business Bureau.
Archer Plumbing is a plumbing company from Littleton. They are a commercial and residential plumbing contractor skilled at every Plumbing application. Licensed and insured, Archer Plumbing is accredited by the Better Business Bureau.
Porch Pro Headshot St. Lawrence Builders

St. Lawrence Builders

Tankless Water Heater Installation
Serves Castle Rock, Colorado
Located in the Franktown, CO area, St. Lawrence Builders offers professional vinyl siding services that will keep your home well-protected and pleasing to the eye.
Located in the Franktown, CO area, St. Lawrence Builders offers professional vinyl siding services that will keep your home well-protected and pleasing to the eye.
Porch Pro Headshot Buller Heating & Air Conditioning

Buller Heating & Air Conditioning

Tankless Water Heater Installation
Serves Castle Rock, Colorado