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Water heater installers and replacers in Centennial

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 Easy Breezy Plumbing LLC
Easy Breezy Plumbing LLC
610 Stampede Drive
4.42(
6
)
Approved Pro
Easy Breezy Plumbing LLC
610 Stampede Drive
4.42(
6
)
Approved Pro
Customers say: Quick response
5 years of experience

$47 Service Fee within Service Area and $57 Diagnostic fee (Diagnostic Fee is Waived if Easy Breezy Plumbing is selected to complete the work). We offer price matching dependent on the job and within reason. When you need a reliable trustworthy neighborly plumber in Brighton or the surrounding areas, Easy Breezy Plumbing is ready to serve you for all of your professional plumbing needs. From new installations to plumbing repairs, we deliver integrity and professionalism with every job. At Easy Breezy Plumbing, customer satisfaction is our number one goal. We can tackle even the most difficult plumbing emergency and will always provide you with exceptional service at reasonable rates. When you need quality service for your plumbing project or plumbing repairs, the answer is easy breezy – call Easy Breezy Plumbing!

"great job and fast and friendly"

DeeDee O on August 2023

$47 Service Fee within Service Area and $57 Diagnostic fee (Diagnostic Fee is Waived if Easy Breezy Plumbing is selected to complete the work). We offer price matching dependent on the job and within reason. When you need a reliable trustworthy neighborly plumber in Brighton or the surrounding areas, Easy Breezy Plumbing is ready to serve you for all of your professional plumbing needs. From new installations to plumbing repairs, we deliver integrity and professionalism with every job. At Easy Breezy Plumbing, customer satisfaction is our number one goal. We can tackle even the most difficult plumbing emergency and will always provide you with exceptional service at reasonable rates. When you need quality service for your plumbing project or plumbing repairs, the answer is easy breezy – call Easy Breezy Plumbing!

"great job and fast and friendly"

DeeDee O on August 2023


Liberda Plumbing LLC
17106 E Union Pl
New on HomeAdvisorNew on Angi
Approved Pro
Liberda Plumbing LLC
17106 E Union Pl
New on AngiNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

At Liberda Plumbing, there's nothing we can't handle. Owner Eric Liberda has decades of experience, including serving as a commercial union plumber supervisor. Whether your home needs a new water heater or your business needs major repairs, we're here to help. Give us a call or text at 303-656-1401 for a free estimate today!

At Liberda Plumbing, there's nothing we can't handle. Owner Eric Liberda has decades of experience, including serving as a commercial union plumber supervisor. Whether your home needs a new water heater or your business needs major repairs, we're here to help. Give us a call or text at 303-656-1401 for a free estimate today!


Avatar for JMG Plumbing & Property Preservation, LLC
JMG Plumbing & Property Preservation, LLC
PO Box 460441
5.00(
4
)
Approved Pro
JMG Plumbing & Property Preservation, LLC
PO Box 460441
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 years of experience

With over 27 years of experience in the Plumbing industry, JMG Plumbing & Property Preservation, LLC, is your industry expert in Aurora. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"I call them all the time when i need help. I trust him because he's a master plumber. He really knows his stuff. Very reasonable and honest with his recommendations."

Silvia . on February 2019

With over 27 years of experience in the Plumbing industry, JMG Plumbing & Property Preservation, LLC, is your industry expert in Aurora. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"I call them all the time when i need help. I trust him because he's a master plumber. He really knows his stuff. Very reasonable and honest with his recommendations."

Silvia . on February 2019


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
28 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


Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4890 Ironton Street
4.66(
2,705
)
Approved Pro
Rooter Guy, LLC
4890 Ironton Street
4.66(
2,705
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1098 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.

"We needed to replace a leaking sink in our rental and Rooter Guy was able to come next day."

Kelly S on May 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.

"We needed to replace a leaking sink in our rental and Rooter Guy was able to come next day."

Kelly S on May 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
835 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 Relax Plumbing LLC
Relax Plumbing LLC
12313 Crystal Downs Road
4.56(
9
)
Approved Pro
Relax Plumbing LLC
12313 Crystal Downs Road
4.56(
9
)
Approved Pro
3 years of experience
Free onsite estimate

We take great pride in providing our customers with quality work and honesty. We are a local family owned business with 15 years of experience in the field. We firmly believe in integrity and communication which shines through the craftsmanship provided.

"Very professional, timely, job well done"

Eric G on May 2025

We take great pride in providing our customers with quality work and honesty. We are a local family owned business with 15 years of experience in the field. We firmly believe in integrity and communication which shines through the craftsmanship provided.

"Very professional, timely, job well done"

Eric G on May 2025


Avatar for Absolute Electrical, Heating & Cooling, LLC
Absolute Electrical, Heating & Cooling, LLC
4920 Monaco St.
4.63(
263
)
Approved Pro
Absolute Electrical, Heating & Cooling, LLC
4920 Monaco St.
4.63(
263
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
231 local quotes requested

At Absolute Electrical Heating and Air, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Call us today!

"Easy to work with"

Richard F on April 2025

At Absolute Electrical Heating and Air, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Call us today!

"Easy to work with"

Richard F on April 2025


Avatar for American Plumbing & Sewer, LLC
American Plumbing & Sewer, LLC
2086 Bayfront Dr
4.97(
54
)
Approved Pro
American Plumbing & Sewer, LLC
2086 Bayfront Dr
4.97(
54
)
Approved Pro
Customers say: True professional
18 local quotes requested
5 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We 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.

"Lanney and his son were quick and efficient in replacing my water heater. Lanney is very knowledgeable and answered all my questions. They were pleasant and courteous. I would hire them again, and recommend them to others."

Karen C on February 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We 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.

"Lanney and his son were quick and efficient in replacing my water heater. Lanney is very knowledgeable and answered all my questions. They were pleasant and courteous. I would hire them again, and recommend them to others."

Karen C on February 2025

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Water heater installations and replacements FAQs

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.

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