Water Heaters

Serving Joliet, IL & Surrounding Areas

Experience Endless Comfort: Expert Water Heater Services and Installations

A properly maintained and installed water heater can provide you with many years of hot water. ComfortMax offers service, maintenance, and replacement of water heaters. We proudly install gas and electric tank water heaters that come with an 8-year manufacturer warranty. We provide a 5-year in-house leak free guarantee on all of our connections. We provide professional installation with trained professionals.

Experience Endless Comfort: Expert Water Heater Services and Installations

A properly maintained and installed water heater can provide you with many years of hot water. ComfortMax offers service, maintenance, and replacement of water heaters. We proudly install gas and electric tank water heaters that come with an 8-year manufacturer warranty. We provide a 5-year in-house leak free guarantee on all of our connections. We provide professional installation with trained professionals.

Go Tankless

TANKLESS

The tankless water heaters we install are 95% efficient. You only use hot water when it’s operating.

VS

TANK

The standard efficiency of a tank water heater is 60-70% efficient. You heat that tank whether you are using hot water or not. That tank needs to keep warm.

We also offer tankless water heater installation and maintenance. Our tankless water heaters are Made in America. They come with a 5-year part warranty and a 15-year heat exchanger warranty. We perform all reconfiguration of gas and water piping. Including mounting the tankless on a wall. It is very energy efficient.

We offer free estimates on either water heater!

Tankless-water-heater
FREQUENTLY ASKED QUESTIONES
maint-water-heater

Maximize Efficiency and Longevity

We offer water heater maintenance in the form of a flush or full inspection with flush. We can flush your water heater to clean the sediment from the tank. This helps provide the longest life of the system with the fewest issues. In addition to this, we offer full inspections with flush. This is a full flush, inspection of all connections, pressure relief valve, and cleaning of the burner assembly.

The best in the business!
We had ComfortMax out to replace our furnace and AC unit. On time, personable employees on the phone and on the job. Fair pricing, what more can you ask for. We will definitely be using Comfortmax for all of our HVAC systems in the future!
Thanks Mark and crew!

L. Lopez

I highly recommend ComfortMax! They have been outstanding to work with! Emmanuel is very knowledgeable, patient, professional and honest. We are very happy with the installation of our new ac unit, furnace and hot water heater. The installation team worked efficiently & did a fantastic job! Mark has also been very helpful. We will continue to use them for all our heating/cooling needs!

j. serback

We had a furnace and air conditioner installed in 04/23. The workmanship was outstanding and the guys cleaned up all the mess. Mark and Emanuel are great guys and go above and beyond to make sure everything is right.

mr. burian

I have worked with Mark Jim Anthony and Malcolm. My HVAC install went more smoothly than I could imagine. They are all helpful and explain things thoroughly. I highly recommend them. Customer service is top notch. The office staff is friendly and helpful.

annette

I needed a new furnace and AC and Comfort MAX had them both installed and up and running within 2 days from my ordering. They were professional and easy to work with. I highly recommend Comfort MAX to anyone who is needing a new furnace or Air Conditioner.

l. ramos

I have used ComfortMax on 4 different occasions and everyone that has come out has been professional and extremely helpful in answering questions and helping me understand what they are doing. Mark even tried to help me trouble shoot my issues over the phone for free vs sending a tech out. I will use ComfortMax for all my HVAC needs and will also recommend them to anyone that inquires. Great Job being a true professional service company!

p. foster

Words can not express the gratitude I have for this company. Emmanuel, Mark & the rest of the team, I appreciate everything that you guys did. Emmanuel I certainly appreciate you, because you made sure to stay in contact with me to make sure my family was doing ok during those below zero days, even before I made up my mind on whether or not I was going to use this company. Finally made up my mind, contacted Comfortmax and scheduled installation for all 3 service(water heater, a/c & furnace). These men are very professional, neat, organized & have a sense of urgency without jeopardizing their quality of work. If you are in need of repairs or installation of hvac service, COMFORTMAX is the company to trust. Thank you, thank you, thank u and may your business continue to prosper…..

s. williams

The team at ComfortMax was amazing! During the quote process they presented me with several options from fixing current AC unit to several replacement options. They clearly explained the benefits & downside to all options. Ultimately they offered a really fair price on a replacement option we decided to go with. Upon installation their team was on time, friendly, & knowledgeable taking the time to teach us the digital unit along with the best ways to protect our unit. Overall, I would highly recommend them for service!

R. tohill

ComfortMax is a great HVAC company. Our technician, Malcolm, was terrific. He was friendly, knowledgeable, and communicative about our furnace tune-up and water tank tune-up. Thank you for your reliable service.

j. johnson

Our C/A went out on one of the hottest days of the summer. I called ComfortMax at 8:00am when they opened and requested an appointment. I was a new customer so I wasn’t sure how quickly they could come out. I was scheduled between 9-11am, Malcolm showed up at 9:00 showed me what part was not working and replaced it. He then cleaned and checked our unit. He was finished by 10-10:30. I was very pleased with the company.

w. moore

My AC stopped working last night and Mark came to the rescue. Glad I was recommended to ComfortMax! Honest and trustworthy company. I will definitely be going to them for all future needs. Thank you again Mark!

n. contreras

M – F: 8:00 am – 10:00 pm
Sat + Sun: 8:00 am – 12:00 am
Emergency Holiday Service Available

1002 129th Infantry Dr. Ste E
Joliet, IL 60435

We offer senior, Military, healthcare, and 1st responder discounts.

Proudly Serving Shorewood, Joliet, New Lenox, Plainfield, Lockport, Homer Glen, Channahon, Minooka, Crest Hill, Romeoville, Oswego, Yorkville, Lockport, Morris, Naperville, Downers Grove, Aurora, Lemont, Darien, and Woodridge, IL.

We accept Visa, Mastercard, American Express, Discover, Cash, Personal Check, Zelle

M – F: 8:00 am – 10:00 pm
Sat + Sun: 8:00 am – 12:00 am
Emergency Holiday Service Available

1002 129th Infantry Dr. Ste E
Joliet, IL 60435

We offer senior, Military, healthcare, and 1st responder discounts.

Proudly Serving Shorewood, Joliet, New Lenox, Plainfield, Lockport, Homer Glen, Channahon, Minooka, Crest Hill, Romeoville, Oswego, Yorkville, Lockport, Morris, Naperville, Downers Grove, Aurora, Lemont, Darien, and Woodridge, IL.

We accept Visa, Mastercard, American Express, Discover, Cash, Personal Check, Zelle