Heating & Cooling Repairs
Don’t let a broken HVAC system disrupt your comfort. Our licensed and insured team provides fast and reliable heating and cooling repairs for Boston homes. Whether it’s a furnace that won’t heat, an air conditioner that won’t cool, or a heat pump that’s underperforming, we’re here to restore your comfort quickly and efficiently.
We Fix
- Furnaces: Gas, electric, and hybrid systems.
- Air Conditioners: Central units, split systems, and more.
- Heat Pumps: Ductless and ducted systems, including cold-climate models.
- Thermostats: Smart and traditional thermostat issues.
- Ductwork Leaks: Airflow problems and inefficiencies.
Common Signs You Need a Repair
- Increased energy bills without explanation.
- Furnace blowing cold air or not turning on.
- Air conditioner leaking water or not cooling properly.
- Heat pump making unusual noises or running inefficiently.
- Uneven heating or cooling throughout the home.
- Thermostat issues or faulty controls.
Repair Process
Schedule a Visit
System Diagnosis
Upon arrival, our expert will thoroughly inspect your HVAC system to identify the issue and explain it to you in clear terms.
Flat-Fee Repairs for Minor Issues
For a flat service fee of $300, we’ll troubleshoot and fix minor problems that don’t require additional parts. If your system needs additional parts or extensive repairs, we’ll provide a detailed quote before proceeding.
Professional Repairs and Testing
Once approved, we’ll complete the repairs using high-quality parts and tools, then test your system to ensure it’s running efficiently
Service Area
Aria HVAC proudly serves Boston and a wide range of surrounding communities. Whether you’re in the heart of the city or a neighboring suburb, we’re here to deliver reliable, professional HVAC services tailored to your needs.
Our Service Area Includes:
- Boston
- Cambridge
- Brookline
- Newton
- Somerville
- Waltham
- Watertown
- Arlington
- Needham
- Dedham
- Milton
- Quincy
- Wellesley
- Weston
- Chestnut Hill
- Natick
- Malden
- Winchester
- Concord
- Lincoln
- Sudbury
- Wayland
- West Roxbury
- Roslindale
- Lexington
- Medford
- Brighton
- Allston
- Belmont
- Framingham
- Jamaica Plain
…and more nearby areas!
Why Choose Us
Licensed & Insured Professionals
Mass Save Heat Pump Installer Network (HPIN) Contractor
Energy-Efficient Solutions to Lower Energy Bills
What Our Customers Are Saying
Outstanding experience with Aria company!
From the initial call to the completion of the job, their team was courteous, knowledgeable, and provided amazing service. Will definitely be using them again in the future. Recommend it for those who looking the same.

Cristiane Oliveira
Fantastic service!
The Aria HVAC team was prompt, professional, and efficient. They diagnosed and fixed the issue with my system in no time. Additionally they explained everything clearly. I highly recommend their top-notch, efficient services!

Reza Shahbazi
Two gentlemen came over from Aria HVAC to install a Google wifi thermostat for my townhouse. It was supposed to be compatible, but after hours of trying they informed me that it was not compatible with my two story townhouse system. They then came back to install a clean looking non-wifi thermostat that they got working right away, and wouldn’t accept payment for all the extra work and troubleshooting they had to do. 5 stars. Will use them again.

Mannan
Had my old AC unit replaced and was very impressed. The technician explained everything clearly and the team was professional and careful with my home. They finished quickly and made sure I understood the new system. Highly recommend!

Artem A
Absolutely satisfied thanks to their quick fix! We recently had some issues with our air conditioning, and they were fantastic from start to finish. Highly recommend!

Zohra Fahim
Contact us
We are a phone call away
Got Questions? We’ve Got Answers
Frequently Asked Questions
How long does a typical HVAC repair take?
Most repairs are completed within 1–2 hours, depending on the complexity of the issue. Emergency repairs may take longer if additional parts are required.
Can regular maintenance prevent repairs?
Absolutely. Regular tune-ups can catch potential issues early, improve system efficiency, and reduce the likelihood of costly breakdowns.
How do I know if my HVAC system needs a repair?
Common signs include strange noises, uneven heating or cooling, weak airflow, increased energy bills, and unpleasant odors. If your system isn’t keeping you comfortable, it’s time to call us.
What should I do if my HVAC system suddenly stops working?
First, check your thermostat settings and circuit breaker to ensure everything is set correctly. If the problem persists, contact us for a quick diagnosis and repair.
Are your repairs covered by a warranty?
Yes, we stand by our work. Most repairs include a warranty on both parts and labor. Specific details will be provided during your service appointment.
How much does HVAC repair typically cost?
Costs vary depending on the issue, but we offer upfront pricing with no hidden fees. Contact us for more detail.
How long does a typical HVAC repair take?
Most repairs are completed within 1–2 hours, depending on the complexity of the issue. Emergency repairs may take longer if additional parts are required.
What brands do you repair?
We repair all major HVAC brands, including Lennox, Carrier, Trane, Mitsubishi, Goodman, and more. If you’re unsure about your system, just ask!
Can regular maintenance prevent repairs?
Absolutely. Regular tune-ups can catch potential issues early, improve system efficiency, and reduce the likelihood of costly breakdowns.