Maintenance & Repair

Year-Round Reliability Starts Here

Keep Your System Running at Its Best

Your heating and cooling equipment works hard through changing New England temperatures. Dirt buildup, worn components and missed maintenance can reduce efficiency, comfort and performance as well as cause unexpected shutdowns when your system is needed most.

EZ Climate HVAC is a Certified Mass Save Heat Pump Leader

At EZ Climate HVAC, we provide professional maintenance, diagnostics and repair services to customers throughout Watertown, Newton, Lexington, Wellesley and surrounding communities. Our technicians carefully evaluate your equipment and explain what they find, then offer practical solutions based on the system’s age, condition and performance.

HVAC Maintenance and Repairs Made Simple

We make every service call easier with careful troubleshooting, straightforward explanations and solutions based on your unique system.

Whether your system needs a routine tune-up, a minor repair or more extensive work, we provide straightforward guidance to keep your equipment running smoothly and safely year after year.

Heating Equipment Service

Seasonal care, troubleshooting and repairs for furnaces and heat pumps to help maintain steady, dependable warmth.

Cooling System Care

Maintenance and repair services that address weak cooling, poor airflow, unusual operation and other air conditioning concerns.

Mini-Split & Condenser Cleaning

Detailed cleaning that removes accumulated dirt and debris from key components to support airflow, efficiency and equipment performance.

Indoor Air Quality Equipment Support

Service for humidifiers, air purification equipment and ventilation systems to help keep these components operating properly.

Preventive Maintenance

Careful inspections, cleaning and system adjustments designed to identify developing issues and prepare equipment for heavier use.

Troubleshooting & Diagnostic Services

Thorough testing that helps pinpoint the source of inconsistent temperatures, unusual sounds, reduced airflow and other system problems.

Contact Our Local HVAC Team Today

Tell us about your heating, cooling, indoor air quality or service needs, and we’ll help you take the next step.

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Professional Maintenance & Repair Services You Can Count On

From regular maintenance to unexpected heating and cooling problems, our HVAC professionals are here to provide the service your equipment needs. We use professional tools, quality replacement parts and best practices to support safe, reliable and lasting results.

We value your business. You can expect open communication, honest advice and meticulous workmanship throughout every stage of the service process.

Preventive maintenance & detailed diagnostics
Heating & air conditioning repairs
Quality parts & professional tools
Serving homeowners, contractors & developers

Customer Reviews

Heating Services That Leave a Lasting Impression

Hear from local customers who choose EZ Climate HVAC for heating services in Watertown, Newton, Lexington, Wellesley and beyond.

Peter J.

We’ve been customers of EZ Climate for over five years. Our old system stopped heating – Dmitry came by quickly and gave us options for repair or replacement. We opted for a new unit which was installed within the week. Good communication and excellent service as always from Dmitry and his crew.

Chip R.

I’ve had Dimitriy do a few things over the years (fix a broken furnace and later replace an aged out furnace). I’ve found that he has always been super responsive, helpful, responsible, and knowledgeable. His quotes have seemed to be very competitive (and much better than some of the bigger companies that have a lot of overhead). I’d definitely use EZ Climate HVAC again!

Diane Y.

Dmitriy of EZ Climate HVAC replaced our Unico high-velocity AC system three years ago, and we were extremely pleased with the entire experience. He clearly has expertise with these specialized systems, provided a competitive quote, did excellent work, and took the time to explain the process and answer all of our questions. He also left the work areas spotless, both inside and outside our home. We would highly recommend EZ Climate HVAC for HVAC service, new installations, or replacement of existing systems, especially high-velocity systems like Unico.

Matt H.

Dmitriy replaced two furnaces earlier this year for me on a rush request as one died during the middle of the winter. I received a few quotes and quickly chose EZ Climate as he showed high attention of detail and was thorough in his analysis in converting to a high efficiency system (and his quote was reasonable). The install went very smoothly and the system runs great. In addition, he was very responsive and helpful with getting our rebate processed with Mass Save which is not a very intuitive process. To conclude, Dmitriy is a consummate professional and I highly recommend him for your next job.

Sangeeta H.

Air Conditioner stopped working on the hottest day. Contacted Dmitriy Gorbachev, the company owner, and he diagnosed a faulty capacitor. Fortunately, he had the part with him and fixed the issue the same day. Very professional and was able to give us advise about related maintenance issue. I would highly recommend him.

Timbur A.

I recently hired EZ Climate HVAC Inc for a new HVAC system and I couldn’t be happier. From the start, their team impressed me with their professionalism and expertise. The installation was seamless and they left my home spotless. Dimitriy, the owner, took the time to explain the new system thoroughly and was responsive to all my questions. The pricing was competitive, offering great value for the quality of service and equipment! We highly recommend them!