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Water heater installers and replacers in Highlands Ranch

CJM Building Group, LLC
7350 East Progress Place, Number 102
5.00(
2
)
Approved Pro
CJM Building Group, LLC
7350 East Progress Place, Number 102
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. With over twenty years of experience we are proud to specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"CJM Building Group is a rare and exceptional find. Justin and his teams actually did a complete retail space buildout with expert craftsmanship, integrity and reliability. They discovered disengaged piping and had to repipe the whole space as well as install new toilets, sinks, and everything else plumbing. Justin communicated and recorded work so that we could monitor daily progress, which was extremely beneficial. The finished product is as promised and we couldnâ t be happier. We highly recommend CJM Building Group for your plumbing and heating needs. We will always contact them for future needs. Thank you, Justin!"

Lexi T on August 2022

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. With over twenty years of experience we are proud to specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"CJM Building Group is a rare and exceptional find. Justin and his teams actually did a complete retail space buildout with expert craftsmanship, integrity and reliability. They discovered disengaged piping and had to repipe the whole space as well as install new toilets, sinks, and everything else plumbing. Justin communicated and recorded work so that we could monitor daily progress, which was extremely beneficial. The finished product is as promised and we couldnâ t be happier. We highly recommend CJM Building Group for your plumbing and heating needs. We will always contact them for future needs. Thank you, Justin!"

Lexi T on August 2022


Avatar for Mile High Plumbing & Air
Mile High Plumbing & Air
6531 W 56th Ave, Unit 15
5.00(
2
)
Approved Pro
Mile High Plumbing & Air
6531 W 56th Ave, Unit 15
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We are your local go-to plumbers and HVAC guys! We can handle all of your plumbing and heating and cooling needs with one phone call! We will always give you a detailed diagnosis and clearly explain what repairs we will do. Experts by trade, competitive in the market and quality work is who we are! Call us today to schedule an appointment!

"Mile High Plumbing and Air has been game-changing for us. John and Osh have now done two jobs for us and we couldn't be more pleased. The first project was a complicated correction of poor hot water circulation to our entire home. They also replaced a leaking expansion tank and fixed a finicky shower handle as part of the first project. The second project was fixing a leak from a tankless water heater and at the same job fixing a plugged sink. They are efficient, prompt, courteous, and extraordinarily knowledgeable. We manage rental properties and, although their first work for us was for our personal properties, they are now our go-to plumbers for every property - personal and investment. Seriously grateful we found them. You will not find a better company."

Harley R on December 2023

We are your local go-to plumbers and HVAC guys! We can handle all of your plumbing and heating and cooling needs with one phone call! We will always give you a detailed diagnosis and clearly explain what repairs we will do. Experts by trade, competitive in the market and quality work is who we are! Call us today to schedule an appointment!

"Mile High Plumbing and Air has been game-changing for us. John and Osh have now done two jobs for us and we couldn't be more pleased. The first project was a complicated correction of poor hot water circulation to our entire home. They also replaced a leaking expansion tank and fixed a finicky shower handle as part of the first project. The second project was fixing a leak from a tankless water heater and at the same job fixing a plugged sink. They are efficient, prompt, courteous, and extraordinarily knowledgeable. We manage rental properties and, although their first work for us was for our personal properties, they are now our go-to plumbers for every property - personal and investment. Seriously grateful we found them. You will not find a better company."

Harley R on December 2023


Avatar for Kenfield Plumbing
Kenfield Plumbing
9414 E 161st Ave
5.00(
1
)
Approved Pro
Kenfield Plumbing
9414 E 161st Ave
5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

Kenfield Plumbing, is a Father and son company focused primarily on water heater installation. Alan (father) has installed water heaters for multiple companies for the last 32 years. Kenny (son) has not only been installing water heaters for the last 10 years, but has also been a full service residential plumber. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Kenfield Plumbing, is a Father and son company focused primarily on water heater installation. Alan (father) has installed water heaters for multiple companies for the last 32 years. Kenny (son) has not only been installing water heaters for the last 10 years, but has also been a full service residential plumber. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
2086 Bayfront Dr
4.97(
51
)
Approved Pro
American Plumbing & Sewer LLC
2086 Bayfront Dr
4.97(
51
)
Approved Pro
Customers say: True professional
23 local quotes requested
2 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Lanny and his crew replaced all the existing plumbing (rusting galvanized pipe throughout) and replaced the leaking hot water heater. He was very easy to work with, we had some extenuating circumstances, that they graciously accommodated. The price was excellent and the workmanship was even better. Highly recommend!! Thanks, again, Lanny! "

Peter d on June 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Lanny and his crew replaced all the existing plumbing (rusting galvanized pipe throughout) and replaced the leaking hot water heater. He was very easy to work with, we had some extenuating circumstances, that they graciously accommodated. The price was excellent and the workmanship was even better. Highly recommend!! Thanks, again, Lanny! "

Peter d on June 2025


Avatar for Tipping Hat Plumbing, Heating & Electric
Tipping Hat Plumbing, Heating & Electric
608 Garrison Street, Suite G
4.39(
619
)
Approved Pro
Tipping Hat Plumbing, Heating & Electric
608 Garrison Street, Suite G
4.39(
619
)
Approved Pro
Customers say: Quality work
959 local quotes requested
25 years of experience

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

"Pedro was great to work with and to discuss options. Job well done."

Andy D on January 2025

Tipping Hat Plumbing, Heating & Electric, is a locally family owned and operated business serving the Denver Metro area and surrounding counties! We take pride in offering a range of services, including heating, plumbing, electrical, as well as drains and sewers. Our company thrives on getting you the very best technicians, competitive financing options, robust warranties, all while respecting your time and your home. Our mission is simple: to knock your socks off with exceptional service, every time we are in your home. Why is our company called Tipping Hat? It's more than just our namesake. When we tip our hat to you, it symbolizes the utmost respect and appreciation we hold for our customers. Just as one would tip their hat as a gesture of respect, we strive to go the extra mile to provide exceptional service, quality products, and unwavering support to our customers.

"Pedro was great to work with and to discuss options. Job well done."

Andy D on January 2025


Avatar for Pure Water Services
Pure Water Services
1617 Crestridge Drive
4.94(
8
)
Approved Pro
Pure Water Services
1617 Crestridge Drive
4.94(
8
)
Approved Pro
Customers say: Quality work
46 local quotes requested
1 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!!!!!

"Fast, superior service. Arrived on time, finished the job quickly. Went over and above to insure a perfectly working system. Would definitely recommend to anyone needing service."

David L on December 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!!!!!

"Fast, superior service. Arrived on time, finished the job quickly. Went over and above to insure a perfectly working system. Would definitely recommend to anyone needing service."

David L on December 2024


Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4890 Ironton Street
4.66(
2,707
)
Approved Pro
Rooter Guy, LLC
4890 Ironton Street
4.66(
2,707
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1324 local quotes requested

RooterGuy Plumbing has over 30 years plus of experience BBB Accredited since 2012 specializing in all facets of the plumbing work, from drain clearing to whole house piping. We are family owned and operated. We still run on word of mouth advertising rather than taking out ads that are costly, this helps us save money so that we may pass on that savings to our customers. We have over two thousand ratings on the HomeAdvisor web site, real customers whom we have provided a service to, from minor drain cleaning to large scale whole sewer replacements, and though we know all of this may not matter to most consumers, we work very hard and pride ourselves to do well and make sure that all of our customers feel comfortable with us and our services. We are insured and bonded, and we look out for all customers best interest, we never pressure anyone to use our services over others our knowledge and experience speaks for itself. Call us today and do not forget to ask about our discounts.

"It was quick and easy, showed up an hour after I schedule a free estimate and was able to solve the problem with in 30 minutes. Little pricy but it was reasonable"

Daphne B on June 2025

RooterGuy Plumbing has over 30 years plus of experience BBB Accredited since 2012 specializing in all facets of the plumbing work, from drain clearing to whole house piping. We are family owned and operated. We still run on word of mouth advertising rather than taking out ads that are costly, this helps us save money so that we may pass on that savings to our customers. We have over two thousand ratings on the HomeAdvisor web site, real customers whom we have provided a service to, from minor drain cleaning to large scale whole sewer replacements, and though we know all of this may not matter to most consumers, we work very hard and pride ourselves to do well and make sure that all of our customers feel comfortable with us and our services. We are insured and bonded, and we look out for all customers best interest, we never pressure anyone to use our services over others our knowledge and experience speaks for itself. Call us today and do not forget to ask about our discounts.

"It was quick and easy, showed up an hour after I schedule a free estimate and was able to solve the problem with in 30 minutes. Little pricy but it was reasonable"

Daphne B on June 2025


Silver Monkey Plumbing, LLC
9284 E Mansfield Ave
5.00(
2
)
Approved Pro
Silver Monkey Plumbing, LLC
9284 E Mansfield Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

At Silver Monkey Plumbing, We are dedicated to provide an excellent service to both homeowners and subcontractors. With nearly a decade of experience we are well equipped to solve your plumbing problems. Silver Monkey Plumbing will work to make sure your home's plumbing is installed properly to protect your property.

"Michael is very responsive and communicative also you can tell he is very knowledgeable and that quality is key!"

Matthew C on August 2024

At Silver Monkey Plumbing, We are dedicated to provide an excellent service to both homeowners and subcontractors. With nearly a decade of experience we are well equipped to solve your plumbing problems. Silver Monkey Plumbing will work to make sure your home's plumbing is installed properly to protect your property.

"Michael is very responsive and communicative also you can tell he is very knowledgeable and that quality is key!"

Matthew C on August 2024


Avatar for Euro Plumbing, LLC
Euro Plumbing, LLC
13962 East Princeton Place
4.95(
384
)
Approved Pro
Euro Plumbing, LLC
13962 East Princeton Place
4.95(
384
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
71 local quotes requested

Euro Plumbing, LLC, has over 9 years of experience, and is licensed. We are a family owned and operated company that prides itself on communication, punctuality, professionalism, and above all, our customer satisfaction. If you are looking to top quality and great customer service at affordable prices, give us a call today!

"Great job. Professional, efficient and friendly. Fair pricing with no attempt to up sale what you didn’t need. "

Terry M on June 2025

Euro Plumbing, LLC, has over 9 years of experience, and is licensed. We are a family owned and operated company that prides itself on communication, punctuality, professionalism, and above all, our customer satisfaction. If you are looking to top quality and great customer service at affordable prices, give us a call today!

"Great job. Professional, efficient and friendly. Fair pricing with no attempt to up sale what you didn’t need. "

Terry M on June 2025


Avatar for SWAN Plumbing, Heating & Air of Denver
SWAN Plumbing, Heating & Air of Denver
6810 Broadway Unit N
5.00(
1
)
Approved Pro
SWAN Plumbing, Heating & Air of Denver
6810 Broadway Unit N
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 local quotes requested

Our team of master plumbing, heating and air conditioning technicians are dedicated to providing professional quality plumbing and HVAC services to residents and families throughout the Denver metro area. Our teams of highly qualified plumbers and technicians are always equipped with stocked work trucks to get the job done and resolve your issues quickly. We understand the importance of providing timely and high quality service. Being a family-owned and operated business, we're also mindful of the fact that it's taking place within your home, and take the following steps to respect your home while we're on-site

"Did the job right!"

John D on September 2023

Our team of master plumbing, heating and air conditioning technicians are dedicated to providing professional quality plumbing and HVAC services to residents and families throughout the Denver metro area. Our teams of highly qualified plumbers and technicians are always equipped with stocked work trucks to get the job done and resolve your issues quickly. We understand the importance of providing timely and high quality service. Being a family-owned and operated business, we're also mindful of the fact that it's taking place within your home, and take the following steps to respect your home while we're on-site

"Did the job right!"

John D on September 2023

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FAQs for water heater installation and replacement projects in Highlands Ranch, CO

You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.

For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.

Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.

Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.

A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.

The Highlands Ranch, CO homeowners’ guide to water heater installations and replacements
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