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24/7 Emergency Water Heater Service

Same-Day Service Available

Hot Water Repair Technicians You Can Count On

Whether you’re at home or at the office, hot water just seems to make things better. Some even go as far as to say it is a necessity. Don’t believe us? Just try taking a cold shower on a frigid winter’s day. At Paragon, we want to make sure that hot water is in abundance for our customers and we have the service personnel to do it. Our technicians have advanced knowledge in all tank, tankless water heaters, and solar hot water systems to better serve you. We are available 7 days a week 24/7 to provide you with fast and affordable repair work.

A Fast and Experienced Hot Water Repair Team

Our team at Paragon is ready to repair your tankless water heater as soon as possible. Our goal is to get you back up and running with hot water quickly and accurately. Our team is always on call and ready to serve you.

Our service technicians are all trained by major manufacturers of tank and tankless water heater products. We are dedicated to consistently training our service technicians in order to provide a successful service to our customer’s every time. A successful service with Paragon means we were able to provide the customer with hot water within the expected timeframe.

Contact Paragon Mechanical Today

There are several reasons why Paragon Mechanical, Inc. is a great fit for our customers. From our office staff to the install crews to the service technicians, we work as a team to make us all great at what we do. We provide superior customer satisfaction to each and every customer every time. We keep your tankless water heaters hot! Call Paragon Mechanical today at 847-321-9428!

Water temperature controls on a hot water heater
solar panels on roof to heat water from the sun
WaterTank (1)

Common Water Heater Problems

Newly Installed Equipment Malfunction

Newly Installed Equipment Malfunction
There are many service calls in which we receive for recently installed hot water heating equipment that is not working as expected. Most of these service calls are a result of poor installation of the newly installed hot water heating equipment.

If this problem is corrected early enough the life of the equipment could possibly not be negatively affected. At Paragon Mechanical we prides ourselves on expert installation of hot water heating equipment for each and every installation. See our domestic hot water installation services for more detail.

No Water Coming Out of Faucet

In our Chicago climate we experience extremely cold weather that can occasionally cause a main water line or incorrectly installed tankless water heater to freeze and prevent water from flowing.

If this is the case then try to find the place which your pipe or tankless heater is frozen and thaw as soon as possible to prevent the pipe from bursting. You can typically thaw a pipe by using a hair dryer however if your not comfortable feel free to call a trained Paragon professional to correct this problem for you correctly and promptly.

Hot Water is Not Hot and Warm at Best

This is a common and frustrating problem however can be potentially fixed simply. Typically for tanks this is a sign that the dip tube is broken or damaged or for a tankless heater which does not have a dip tube this is a sign that a valve is bleeding and needs to be serviced.

For a tank type water heater the solution would be to replace the dip tube and for a tankless heater the solution would be to service the heater and potentially clean your mixing valves. Feel free to contact us today and set an appointment to have this resolved.

Customer Experiences

“I called about a leaking water heater and within 3 hours Paragon had my water heater replaced and I am totally satisfied”

Phil H.
Arlington Heights, IL

“I called several companies and Paragon was the only one that seemed like they knew about our tankless system. Chris came out and within an hour we were up and running. This is a great company and is very familiar with the tankless water heaters.”

Drew B.
Northbrook, IL

“Doug was able to explain the operation of my tankless water heater and fix the problem quickly.”

Dan F.
Northbrook, IL

“This company is great from the answering all my questions during the initial phone call to the tech being able to come and replace my water heater quickly and neatly.”

Jennifer H.
Arlington Heights, IL

“Chris was great he came and fixed our tankless heaters and it now works better than it ever did before. My only regret is that we didn’t know about Paragon when we had out heater installed. Paragon is our first choice moving forward for all our mechanical needs.”

Amy M.
Arlington Heights, IL

“These guys arrive faster than Jimmy Johns!”

Mickey H.
Northbrook, IL

“I have never been so happy with a contracting company; they were on-time, very clean and neat and delivered everything that was promised.”

John D.
Itasca, IL

Expertise & Availability


Hot Water Problems Fixed


Hot Water Training Hours


Repeat Customers


Hot Water Parts on Truck


Hot Water Parts in Stock


Hot Water Part Availability

Dispatch Locations

  • Arlington Heights, IL
  • Elmhurst, IL
  • Hinsdale, IL
  • Naperville, IL
  • Oak Park, IL
  • Lincoln Park, Chicago
  • Northbrook, IL
  • Glenview, IL
  • Winnetka, IL
  • Highland Park, IL
  • Lakeforest, IL
  • Barrington, IL

Manufacturers Serviced

AO Smith
Weil McLain
Eternal – Advanced Hydrid Water Heating
Bock Water Heaters
Bradford White
Burnham Boilers
General Electric
New Yorker – Residential Heating Boilers
State Water Heaters
Triangle Tube
Utica Boilers
Whirlpool Corporation