Expert Tankless Water Heater Repair Services for Reliable, On-Demand Hot Water

At ERIC SABO PLUMBING HEATING & COOLING, we know how vital your tankless water heater is for your comfort. When it fails to provide hot water or shuts down, your routine can be disrupted. That’s why we offer specialized water heater repair in CT services to quickly restore your tankless system’s performance.

Serving Canterbury and nearby areas, our team focuses on real, long-lasting solutions instead of temporary fixes. Tankless systems need careful handling, and our trained technicians can diagnose and resolve issues effectively. Whether it’s a minor glitch or a serious failure, we’ll help you get back to enjoying reliable hot water.

Tankless water heater installation services in Canterbury Connecticut

Professional Installation & Replacement for Tankless Systems

Sometimes, upgrading your system is the best choice. At ERIC SABO PLUMBING HEATING & COOLING, we offer expert water heater installation services for homeowners looking to switch to or upgrade their tankless systems.

If your unit is outdated or beyond repair, we provide seamless water heater replacement in CT solutions. Our team assesses your hot water needs and recommends the best system for efficiency and performance. From choosing the right unit to completing the installation, we ensure everything is done right.

A well-installed tankless water heater offers energy efficiency, endless hot water, and fewer maintenance concerns, making it a smart investment.

Fast & Accurate Tankless Water Heater Repairs

When your tankless system isn’t working, quick and accurate service is crucial. At ERIC SABO PLUMBING HEATING & COOLING, we offer prompt hot water heater repair in CT services tailored for tankless units.

Our technicians handle common tankless issues like mineral buildup, ignition failures, error codes, and inconsistent temperatures. We identify the root cause, ensuring thorough, lasting repairs.

For urgent needs, we provide responsive service so you’re never without hot water for long. Homeowners trust our water heater repair in CT services because we combine expertise with reliable customer care.

Tankless Water Heater Repair Services Canterbury Connecticut Replacement
Professional tankless water heater system in Canterbury Connecticut

Comprehensive Care for Tankless Water Heater Systems

Tankless systems need regular maintenance for peak performance. As part of our full range of HVAC and plumbing services in CT, we offer complete care for your water heater, including routine maintenance and system optimization.

Our services include flushing to remove mineral buildup, detailed inspections, and performance checks to keep your system efficient. Regular maintenance helps prevent breakdowns, improves efficiency, and extends your unit’s life.

Whether you have gas or electric tankless systems, our team has the skills to ensure reliable operation year-round.

Two men, Eric Sabo and an employee, in a service area with plumbing equipment, with an HVAC filter and company truck in backg
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Benefits of Choosing Reliable Technicians

Choosing the right professionals for your plumbing and HVAC systems is crucial. Experienced technicians ensure your systems are handled with care.

Choosing the right professionals for your plumbing and HVAC systems is crucial. Experienced technicians ensure your systems are handled with care.

Two outdoor air conditioning units installed outside a house with vinyl siding and windows.
  • Trusted HVAC & Plumbing Experts in Canterbury, CT

Why Choose Eric Sabo Plumbing Heating & Cooling LLC?

You have choices for HVAC and plumbing services in CT, and we strive to stand out.

With over 25 years in the field, we offer unmatched knowledge and skill. 

Our commitment to quality ensures every job meets the highest standards. 

As a trusted local plumber and HVAC company in CT, we’ve built a strong reputation in Canterbury through reliable service.

From repairs to full HVAC installations, we provide everything you need.

We prioritize your satisfaction with prompt service, clear communication, and a friendly approach.

Your Trusted Local Experts for Tankless Water Heater Repair

Choosing the right professionals for your tankless system is key. At ERIC SABO PLUMBING, HEATING & COOLING, we provide high-quality service backed by honesty and experience.

As a locally owned business in Canterbury, CT, we pride ourselves on dependable solutions tailored to your needs. Our team values clear communication, accurate diagnostics, and trustworthy recommendations.

Whether you need routine maintenance, expert water heater installation, or quick water heater repair in CT, we’re ready to assist. From complete water heater replacement in CT to specialized hot water heater repair in CT, we aim to keep your tankless system running smoothly.

If your tankless water heater isn’t performing well or you’re considering an upgrade, contact ERIC SABO PLUMBING HEATING & COOLING today. Let us provide the expert service your home needs for consistent, energy-efficient hot water.

  • Reviews

What Your Neighbors Are Saying About Us

Lex Bubble
3 days ago
Great service, thank you Eric and Holly!
Corina Money
1 week ago
Ray and Dane were professional and courteous. Did a fantastic job. Thanks.
Sally Gubbs
1 week ago
Super professional pair! They came and immediately got to work and although the end result was an entire unit they went through everything thoroughly and tried every other option before coming to that conclusion, beyond respectful and super professional I highly recommend
john umfreville
1 week ago
Work was finished to a very good standard, very professional
Kevin McCooe
1 week ago
Great service as usual. The men were on time, polite and professional.
Avery James
1 week ago
The Technicians who came out to clean the boiler and fix a leak were quick and efficient. Diagnosed the problem and repaired it. And did not leave a mess behind. Will use again.
Heidi Summa
2 weeks ago
Very knowledgeable and helpful. I will continue to use Erik for all my plumbing and hvac needs
Eddie Lessard
2 weeks ago
The two gentlemen that came to my house were great. They explained everything that they did and didn’t need to do. I will definitely use them again and refer them. Great job guys
Tracey Gendron
2 weeks ago
The gentlemen were thorough and professional
Alan Piascik
4 weeks ago
Reached out to Eric for an issue with my central air. Eric got back to me promptly, diagnosed the problem and got me back up and running. While on that service call I described a pattern of recent high electric bills. Eric was able to determine the source to be a failed switch on my well pump causing it to draw a constant current. Seeing the age of my current holding tank and compromised pump we decided to schedule a replacement. Eric’s crew showed up and did an outstanding job as usual. I have used them on several jobs. The work is always high quality. The crew is courteous and professional.
Mari Lopez
2 months ago
I highly recommend Eric Sabo Plumbing and Heating! I like supporting family-owned businesses, and this team did not disappoint. Dane and Ray handled my repair and replacement with total expertise. To make it even better, Mr. Eric Sabo personally came out to inspect the job. Outstanding service from a knowledgeable, trustworthy local team. I will definitely be a lifelong customer! 💙
Kenneth Phaiah
3 months ago
Ray & Dane are very nice and helpful. They did an excellent job cleaning out the AC unit. We appreciate them showing us the capacitor so we changed it before it failed. PLEASE LET THEM KNOW HOW MUCH WE APPRECIATE THEM. Please put us on the list to call us in the early spring to make another appointment for the annual cleaning. Thank you Kenneth & Patricia PHAIAH
Eric Belleville
3 months ago
I recently had an electric hot water heater and a mini split system installed. The service was excellent and I couldn’t be happier with the work done. Dane and Raymond were both polite, courteous and very efficient. They both worked non stop and cleaned up as they went. I will be calling again the next time I need work done.
Elaine Jinks
3 months ago
The guys are awesome. Friendly, courteous, respectful and altogether nice guys.
Marlene Hale
3 months ago
Totally outrageous estimate! I got the job done for$14,000 cheaper. Was charged $250.00 for a furnace cleaning that wasn't done because I needed a new furnace. Contacted them about a refund they never responded. Would not recommend.
Response from the owner:Thank you for the review. I'd like to set the record straight for anyone reading. Your furnace was manufactured by Lenox in 1989 — it was 36 years old, and paired to a 2009 Trane AC. Unit. The Furnace was failing to light, and Lennox confirmed to us that the unit is obsolete with no parts available. On top of that, it had a failed heat exchanger, which is a carbon monoxide hazard. That is why we could not clean it or put it back into service. The $250 covered the diagnosis that identified those problems. We did that work, so we charged for it. Our quote for $21,000 was for a full system replacement with an high effecency furnace and heat pump. The $15,000 quote was for a 24k BTU duct less system that would have met the CT Energy rebate quallifications. Both of these quotes were for high energy efficiency heat pumps not just a furnace. If you got the job done for $14,000 less, you bought a furnace by itself. And kept the 17 year old AC system. WE would NEVER do that as an option and that is not what we quoted. This is not a fair comparison. You cannot replace a furnace and a full air conditioning system for $7,000. On the refund: we have no record of you contacting us, and I would have responded if you had. But I'll ask you plainly — should we refund the cost of diagnosing a 36-year-old furnace that was unsafe and beyond repair? That diagnosis is the work. It is not free. If you'd like to discuss it, call the office and ask for me directly. Eric
Cathy La Prova
3 months ago
Eric and his crew were efficient, courteous and professional, as always. They answered all of our questions and installed a tank on our water heater for expansion. Update: Eric visited us again in 2026 to perform maintenance on our water heater. The visit was professional and efficient. Eric always responds promptly to messages.
Response from the owner:Thank you Cathy we are pleased to help with the install of your new Bradford White heat pump water heater!
Dottie Brisson
3 months ago
Dane and Ray are very professional and courteous. They explained everything and answered any questions I had. Kudos to Dane and Rat
Catherine Grow
3 months ago
Reliable, first-rate service as always.
Brant Stout
3 months ago
Very professional, easy to get ahold of. Would use again when in need
peter arkell
4 months ago
thanks for getting here quickly and getting the work done
joanne miller
4 months ago
The two service technicians were professional and polite. When the servicing of our two furnaces and two ac units were complete, we were given a rundown of what was done. Easy process from scheduling to payment. Highly recommend.
Underwave
4 months ago
This marks the third time utilizing the services of Eric Sabo Plumbing, Heating & Cooling. Prior experiences have consistently been positive, which is a contributing factor to the continued and returning patronage. During this most recent service visit, the team demonstrated performance that exceeded all established expectations. Eric and his crew conducted thorough research and took the necessary steps to source the required part, ultimately resulting in significant cost savings. Based on the demonstrated commitment to customer satisfaction and service quality, this company receives the highest recommendation.
Cindy Remillard
4 months ago
Very professional service.
Serena Potter
4 months ago
Super organized thanks to Holly! Show up on time. Work hard, respectful, don’t cut corners. Good communicators and pleasant demeanor.
renee dzurenka
5 months ago
They were very good. Told me what was going on if they didn't finish they told me what time they should be back the next day
Response from the owner:Thank you for the kind review, Renee. We’re glad our team kept you informed throughout the process and made sure you knew what to expect. Clear communication is important to us, and we appreciate you taking the time to share your experience.