We're HIRING! Click here to see our open opportunities
RATE US on Google!

Combination (Combi) Boiler Maintenance

Get expert combination boiler maintenance service to keep your hot water system running efficiently and reliably.

Expert Combination (Combi) Boiler Maintenance HVAC Services

Combination Boiler Maintenance Service and Hot Water Solutions

Regular combination boiler maintenance keeps your hot water flowing reliably while preventing costly breakdowns and extending your system's lifespan. At Dual Temp Home Services, our certified technicians service all major brands including Navien, Lochinvar, and Bosch with thorough inspections and tune-ups. We ensure your combi boiler operates efficiently, so your family enjoys consistent hot water and optimal heating performance year-round.

Get Started >

Combination Boiler Maintenance for Reliable Hot Water Solutions

Combination boiler maintenance ensures your home's heating and hot water systems operate at peak efficiency year-round. Our certified technicians specialize in servicing leading combi boiler brands including Navien, Lochinvar, Bosch, Weil McLain, and NTI, delivering comprehensive maintenance that prevents costly breakdowns and extends equipment lifespan.

Regular maintenance addresses common issues before they become major problems. Whether your combination boiler isn't producing hot water, is leaking, making strange noises, or experiencing inconsistent water temperature, our preventive approach keeps your system running smoothly. We thoroughly inspect and service all components, from heat exchangers to pressure relief valves, ensuring optimal performance and safety.

Our maintenance service includes cleaning internal components, checking gas connections, testing safety controls, and calibrating temperature settings. This proactive care prevents issues like pilot light problems, tank corrosion, and inefficient heating that can leave your family without reliable hot water. We also address unusual odors and pressure relief valve dripping during routine visits.

With precision maintenance from our experienced team, your Navien, Bosch, or Weil McLain combination boiler will continue providing energy-efficient, cost-effective hot water and heating solutions tailored to your household's unique needs. Trust our expertise to keep your combi boiler operating reliably through every season.

Get Started

Schedule Your Combi Boiler Maintenance Today

Get expert combination boiler maintenance service to keep your hot water system running efficiently and reliably.

Call Now

How We Work

Getting Your Home Back to Comfortable Is Easy

We're Here to Help!

Preferred Contact Method

Thanks for your submission!

We'll be in touch shortly.

Don't take our word for it

Our Customers Love Us!

google

HIGHLY RECOMMEND!! On time, friendly, informative, and super efficient. Extremely pleased with Patrick and the job he did servicing our boiler, tankless water htr, & mini-split systems. Great job! 👍

google

We have only been working with Dual Temp for approximately two months, but we cannot say enough good things about them. Our commercial building has a unique HVAC system, to say the least, and we have already had several occasions on which we have had to make service requests. Dual Temp responds to calls and emails quickly and keeps the customer updated of progress. Nate and his great team of techs—specifically, Noah, Jeff, Bill and the other Noah—are all knowledgeable and very relatable when sharing information and options. It was a very lucky day for us when we connected with Bob, our Dual Tech salesperson, who is diligent about keeping in touch to ensure our needs are being met. Dual Temp now has our finicky HVAC equipment up and running, and we are most appreciative!

google

Our furnace decided to give us a problem and stop working on one of the coldest days of the year!!! I frantically called/left messages with numerous HVAC companies who either couldn’t help us because we weren’t regular customers or couldn’t get to us for at least two days! Our technician David returned my call, got info he needed to see if he could help and got back to me immediately to say he had the part and could be here in 30 minutes. He was extremely knowledgeable, professional and polite. Our furnace was repaired quickly and kicking out heat again. Price was also much lower than others for emergency call. We are very pleased and highly recommend.

google

I have the joy of working with the Dual Temp home services team on a regular basis. From Patrick in service, to David and Shawn in install, to Joe and Kim in the office, I can tell you these guys are truly top notch in their trade and even better human beings. They genuinely care for their customers and demonstrate it every day.

google

Absolutely incredible experience. First HVAC company to ask me if my airflow is comfortable. They did a thorough review and adjusted the dampers to provide better air flow and comfort. They did a really nice job installing a new humidifier for me. And also they installed a Reme Halo Air Purification in my home. They were professional and clean. Highly recommend.

google

Joe from Dual Temp was very knowledgable, asked clarifying questions to understand what we want and what we need to get us the best benefit and pricing proposals. Very Satisfied!

google

Great tech, good communication and people skll s along good technical trouble shooting and diagnostic skills

google

Response time is very good. Techs are professional and good to work with. Great at analyzing and repairs.Always glad to see DualTemp onsite making us all look good. Thanks for your Great services.

google

We moved into an old home with an old oil furnace that we knew was on its way out. Joe, David, and crew were great and replaced our old furnace with a new one. We had only one issue which was that the additional room that was added onto this house in 2010 didn’t include a way to bleed out the baseboards. They found a solution and fixed the issue. Dual temp is a great company with great people!

google

Great service! This company repaired my air conditioning unit this week . David is an awesome technician. He’s polite respectful and thorough. I’m incredibly happy with the companies service this week and David is a great representation of your company…. Thank you

google

Patrick Boyle, my Technician, went above and beyond to complete my furnace tuneup to my Total Satisfaction. From the text to inform me that he was on his way, to a follow-up phone call to explain what work was preformed. This was my first time using Dual Temp, And they are now the ONLY HVAC company that I will ever use! Thanks Patrick…. And Dual Temp.

google

We have been using Dual Temp for several years now and we are very satisfied with the service. Reactionary maintenance and/or emergency items are hard to manage from a remote site. Dual Temp does a GREAT JOB of taking care of our maintenance needs and they react in a timely manner.

google

Very nice to work with. I love the system a lot.

google

Patrick was very helpful. He told us exactly was he was doing and what was going on with our system. I would recommend Dual Temp for your home services needs.

google

Patrick is amazing. So is the entire dual temp team. They really take their customer service to the level of extraordinary. I highly recommend dual temp for any and all HVAC needs. So happy they are doing residential now. Just amazing updated June 2025

google

Terrific experience. Thank you!! Knowledgeable. Not pushy at all. Friendly. Immediately got down to work. Punctual arrival. Professional service.

google

Joe came over to give me an estimate on a new boiler. He was very professional and knowledgeable. He explained my options and answered all the questions that I had I feel it was a very productive meeting and I walked away feeling comfortable.

google

Excellent trouble shooting and great remedial proposals. Knowledgeable and efficient technician

google

Great service where the customer comes first.

google

Joe was professional and personable. He shared all relevant information and added much to our understanding of what was available. A really good interaction.

google

Staff was courteous, well trained and did an excellent installation

google

Dual temp home services have been great to work with. They are always on time for service calls, and they take great pride in their work. Patrick is really committed to sharing specifics to make sure that I understand. Recommend them highly as a trusted company!

google

We will definitely use Dual Temp again. From Joe doing the estimate to Patrick installing new baseboard heat registers they were friendly, professional and we were very happy with the price. Patrick did a great job, so happy we chose them!

google

Patrick was very professional in his time at my house. Went over my system to troubleshoot the issues I was having with my ac unit. Gave me a great description of what happened and options to repair. He also found an issue with my propane water heater that was a potential safety concern and I was able to get that resolved. It was still under warranty from our plumber so with Patrick find he was able to solve the issue. It was lucky I made the call to Dual Temp for Service.