Improve Efficiency and Extend System Life

Professional boiler cleaning is one of the most important steps in maintaining a safe and efficient heating system. At Eric Sabo Plumbing Heating & Cooling LLC, we provide thorough boiler cleaning services in Canterbury, CT, helping homeowners keep their oil-fired boilers operating at peak performance throughout the heating season.

Over time, soot, debris, and combustion byproducts build up inside your boiler. Without regular cleaning, this buildup reduces efficiency, increases fuel consumption, and places unnecessary strain on critical components. Routine service keeps your system running reliably while helping control heating costs.

Why Boiler Cleaning Matters

Neglecting boiler cleaning can lead to higher energy bills, uneven heating, and premature system wear. As soot accumulates in the heat exchanger, flue passages, and burner assembly, your boiler must work harder to produce the same amount of heat.

A poorly maintained boiler can also present safety concerns. Restricted airflow or improper combustion increases the risk of carbon monoxide exposure and system malfunction. Scheduling annual boiler cleaning in Canterbury, CT helps protect your home, improve efficiency, and reduce the likelihood of costly breakdowns.

Close-up of a white electric water heater in a basement with plumbing and concrete stairs nearby.

What’s Included in Our Boiler Cleaning Service

At Eric Sabo Plumbing Heating & Cooling LLC, our boiler cleaning process is thorough and methodical to ensure your system operates safely and efficiently.

  • Filter Replacement: We replace oil and air filters to promote proper airflow and clean fuel delivery, improving combustion efficiency.

  • Heat Exchanger and Passage Cleaning: Our technicians brush and clean internal passages, including the combustion chamber and flue areas, to remove soot buildup that restricts performance.

  • Nozzle Replacement: The oil burner nozzle is replaced during service to ensure consistent fuel spray and proper combustion.

  • Combustion Analysis: After cleaning, we perform a combustion test to verify that your boiler is operating efficiently and safely. Adjustments are made as needed to optimize performance.

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 Routine Boiler Cleaning

Regular boiler cleaning offers long-term advantages for homeowners in Canterbury.

Enhanced Safety

Proper cleaning minimizes the risk of combustion issues, overheating, and carbon monoxide hazards.

Improved Energy Efficiency

A clean boiler burns fuel more efficiently, reducing oil usage and lowering heating costs.

Longer Equipment Lifespan

Preventive maintenance reduces wear on internal components, helping extend the life of your heating system.

Consistent Comfort

A properly serviced boiler delivers steady, reliable heat throughout your home.

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?

When it comes to boiler cleaning in Canterbury, CT, experience and attention to detail matter.

Our team understands the design and operation of oil-fired boilers and performs cleaning services with precision.

We focus on doing the job right. From selecting the right system to final installation, every step is handled with attention to detail.

Homeowners across Canterbury, CT rely on us for honest recommendations and dependable service. Our work speaks for itself through repeat customers and referrals.

We don’t just install systems—we maintain and repair them too. That means you have one team you can count on for the long term.

We take the time to understand your needs, explain your options clearly, and provide solutions that make sense for your home and budget.

Call (860) 608-4610 today to schedule a private consultation, or request your appointment online.Call (860) 608-4610 today to schedule a private consultation, or request your appointment online.

Contact Us for Boiler Cleaning Today!

Don’t wait for reduced efficiency or unexpected problems. Schedule professional boiler cleaning in Canterbury, CT with Eric Sabo Plumbing Heating & Cooling LLC today. Our experienced technicians are ready to keep your heating system operating safely and efficiently.

Call now or request an estimate to book your service.

  • Reviews

What Your Neighbors Are Saying About Us

joanne miller
3 days 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
2 weeks 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
2 weeks ago
Very professional service.
Serena Potter
3 weeks ago
Super organized thanks to Holly! Show up on time. Work hard, respectful, don’t cut corners. Good communicators and pleasant demeanor.
renee dzurenka
3 weeks 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.
dawn deFosses
3 weeks ago
The guys were friendly and polite. They were hard. They answered questions. They cleaned up after themselves. Except for the power tools and banging you would not have known they were there. Very pleasant young men.
Response from the owner:Thank you, Dawn. We appreciate you noticing the team’s professionalism and respect for your space. Keeping things clean and making the process as smooth as possible is always a priority. Glad you had a great experience.
Scott King
3 weeks ago
Eric responded quickly after we called. He looked at our boiler/system and gave us a quote for the replacement. He and his workers showed up ON TIME and kept me abreast of how things were going. It took approx. 1.5 days for total change-out. Every worker was very friendly and introduced themselves. Left the area very clean upon completion.
Response from the owner:Thanks Scott we try our hardest to make sure every things goes smooth and as promised. I hope your new system gives you years of trouble free operation!
Bob Runge
4 weeks ago
Techs were very friendly and efficient. Give them a raise.
Response from the owner:Thanks, Bob. We’re glad to hear the team took good care of you and got the job done efficiently. We appreciate the kind words and the support.
Christian Hayes
1 month ago
Showed up on time and were friendly and knowledgeable. Highly recommend them
Response from the owner:Thank you, Christian. Showing up on time and making sure everything is handled properly matters to us. We appreciate the recommendation.
Richard Siedzik
1 month ago
Did preventive maintenance on my heating & cooling units. Excellent work! So glad I choose them. So friendly, explained everything so even I could understand. Thank you so much!
Response from the owner:Thank you, Richard. We’re glad the maintenance visit went smoothly and that everything was clearly explained. Helping you feel confident about your system is always the goal. We appreciate you choosing us.
Bob C
1 month ago
Eric and his team provided a quality install at a reasonable price. Very professional and thorough. I highly recommend them
Photo from customer reviewPhoto from customer review
Response from the owner:Thank you, Bob. We’re glad you’re happy with the installation and overall experience. Providing quality work at a fair price is what we aim for every time. We appreciate the recommendation.
Ralph Mastrangelo
2 months ago
Excellent communication! Holly called the morning of the appt to say that Ray and Dane were on the way, but there was an emergency situation with another customer who had no heat. Completely understandable. Besides being two of the nicest guys you could hope to meet, Ray and Dane did an excellent job! I also appreciated the follow up call after the job explaining what they found and the repair they did. I won’t hesitate to call Sabo again!
Response from the owner:Thank you, Ralph. We’re glad you had a great experience with our communication and that everything was handled smoothly from start to finish. We’ll be sure to pass along your kind words to Holly, Ray, and Dane.
Robert Lesage
2 months ago
great communication before the service. Service occured ontime as planned. Plumbers were curtious , explained everything they were going to do and cleaned up before they left. Overall great experience.
Response from the owner:Thank you, Robert. We’re glad everything went as planned and that the team kept you informed throughout the service. Providing clear communication and leaving your space clean is always a priority. We appreciate your feedback.
Sydney Lee
2 months ago
Great service!
Response from the owner:Thank you Sydney!
welden family email
2 months ago
Starting during this winter's long cold stretch, my water heater was not keeping up at all. Eric assessed the situation and recommended a specific water heater, a zone valve control to ensure cold water during frigid stretches, and a water test. Ray and Dane came out a week later for the install. They did the contracted job and more, were patient with my dogs, and left the place spotless.
Ann Nadeau
2 months ago
Eric and his team were very helpful and professional. My questions were always answered. Calls always returned . My husband and I couldn’t be happier with our new heating system and oil tank. It was great working with you and I would highly recommend Eric Sabo Plumbing Heating and Cooling, LLC.
Daniel Mahon
2 months ago
Eric Sabo is a rock star, during the last severe winter storm I woke up on Sunday to find my furnace not working, I called multiple local heating companies, and no one would send anyone because of the impending storm. Eric Sabo Plumbing Heating & Cooling were the only one that asked me what my problem was and said they would be right over. Fast response, fair pricing and a quick repair had my furnace back up and running heating my home and hot water. On behalf of myself and my family I cannot Thank Eric Sabo enough.
Response from the owner:Thank you, Daniel! We’re glad we could be there when you needed us most and get your furnace back up and running quickly. Your kind words mean a lot to our team, especially during tough conditions like that storm.
Joseph Pacholski
2 months ago
Efficient, fair price, and punctual. Good communication.
Response from the owner:Thank you, Joseph! We appreciate you highlighting our efficiency, communication, and fair pricing. Glad we could deliver a smooth experience.
Lori Savino
2 months ago
The employees were pleasant and professional. We are very happy with the work and won’t hesitate to use them in the future
Response from the owner:Thank you, Lori! We’re happy to hear our team made a great impression and that you’re pleased with the work. We look forward to helping you again whenever you need us.
Dave St Amand
3 months ago
Our propane furnace stopped firing so we lost heat quickly. Eric was very responsive and prompt. After troubleshooting the issue, he had the furnace up and running in short order. We are very satisfied with Eric Sabo and would highly recommend.
Response from the owner:Thank you for the great review, Dave. We’re glad Eric was able to respond quickly and get your furnace issue diagnosed and addressed. Losing heat is never convenient, so we’re happy we could help get things back on track.
Kathleen Mason
3 months ago
Response to initial phone call within several hours and able to come assess the situation on the same day. Eric is very knowledgeable.
Response from the owner:Thank you for sharing your experience, Kathleen. We’re glad we could respond quickly and assess the situation the same day. Eric takes pride in helping customers understand what’s going on, and we appreciate your kind words.
susan teeters
3 months ago
Techs were personable and efficient. They explained everything that was done. Great techs! I would use them again.
Response from the owner:Thank you for the review, Susan. We’re glad the technicians were helpful and took the time to explain the work that was done. We appreciate your trust and look forward to helping you again in the future.
Ellen Durand
3 months ago
When my propane furnace stopped working on this very cold day, with a low of 6 degrees forecast for tonight, the guys from Sabo Heating made an extra effort to come and fix it. They were attending a training session in New Haven and they came all the way to Griswold to fix my furnace. It’s running fine now and it took just a few hours, including a run for parts. Great work! I’m very happy.
Response from the owner:Thank you for the review, Ellen. We understand how stressful it can be when the heat stops working during very cold weather. We’re glad our team was able to respond and help when you needed it most.
Ashleigh Joseph
4 months ago
Eric came out the same day as my call even though they were swamped. He was able to diagnose and fixed our hot water heater the next day.
Response from the owner:Thank you for the kind review, Ashleigh. We’re glad Eric was able to come out quickly, diagnose the issue, and get your hot water heater taken care of. We appreciate you trusting us with the repair.
Gabriel Gonatice
4 months ago
Professional quality, fast response time and clear communication. Will use again.
Response from the owner:Thank you so much Gabriel!