AC Repair in Mattapoisett, MA

Your AC Fixed Right the First Time

Fast, reliable AC repair service that gets your home comfortable again without the runaround.

A construction worker wearing a white hard hat and black gloves is installing or repairing a ceiling air conditioning unit in a modern building. He is standing on a ladder and looking at the camera.

We Leave Our Customers Smiling

Ready for 5-Star Level Service?

A construction worker in a blue hard hat and plaid shirt uses a screwdriver to fix an outdoor unit, possibly an air conditioner, against a building backdrop.

Air Conditioning Repair Services

Cool, Comfortable Air When You Need It

When your AC stops working, you need it fixed fast. Not next week. Not when it’s convenient for the repair company. Today.

You get technicians who show up on time, diagnose the real problem, and fix it with quality parts that last. No guessing games about what’s wrong or how much it’ll cost.

Your home stays comfortable all summer long. Your family doesn’t have to suffer through another sweltering night. And you don’t have to worry about the same problem happening again next month because the repair was done right the first time.

Mattapoisett HVAC Repair Experts

Local Knowledge Makes the Difference

Dempsey Energy has been keeping Plymouth County homes comfortable for years. We know how coastal air affects your AC system and what problems show up most often in this area.

Over 12,000 local customers trust us for their heating and cooling needs. That’s not by accident – it’s because we show up when we say we will and fix problems that stay fixed.

The Dempsey Comfort Club gives you priority service and maintenance reminders so small issues don’t turn into expensive emergencies.

A technician wearing a yellow hard hat and blue shirt is repairing or installing a wall-mounted air conditioning unit.

AC Repair Service Process

Straightforward Repairs, No Surprises

You call with your AC problem. We schedule a time that works for your schedule, usually same day or next day depending on the situation.

We arrive on time, listen to what’s happening with your system, and run a complete diagnostic. You get a clear explanation of what’s wrong and what it’ll cost to fix before any work starts.

Once you approve the repair, we fix the problem using quality parts and test everything to make sure it’s working properly. You get cool air flowing again and know exactly what was done to solve the issue.

A maintenance worker in blue overalls and gloves inspects an outdoor HVAC unit on a rooftop. He holds a clipboard and appears to be taking notes.

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Complete AC Unit Tune Up

Everything Your AC System Needs

Our AC repair service covers the full range of cooling problems. Compressor issues, refrigerant leaks, electrical problems, thermostat malfunctions, and airflow restrictions all get handled by our experienced technicians.

Living near the coast means salt air and humidity put extra stress on AC systems. We understand these local challenges and stock the right parts to handle common issues that show up in Mattapoisett and surrounding areas.

Preventive maintenance through the Comfort Club catches small problems before they leave you without air conditioning on the hottest day of the year. Regular tune-ups keep your system running efficiently and extend its lifespan.

A man in overalls stands on a ladder fixing or installing an air conditioner mounted on a wall.
Most AC repairs get scheduled for same day or next day service, depending on when you call and the severity of the problem. Emergency situations during heat waves get priority scheduling. Our goal is always to restore your comfort as quickly as possible while doing the job right. Simple repairs like thermostat issues or clogged filters often get fixed within an hour. More complex problems involving compressors or refrigerant systems may take longer but you’ll know the timeline upfront.
Repair costs depend on what’s actually wrong with your system. Simple fixes like replacing a capacitor or cleaning coils cost much less than major component replacements. You always get a clear price quote before any work begins – no surprise charges or hidden fees. The diagnostic fee typically applies toward the repair cost if you choose to move forward. Comfort Club members receive priority scheduling and discounts on repairs throughout the year.
Yes, we work on central air systems, ductless mini-splits, heat pumps, and window units from all major manufacturers. Whether you have a brand new high-efficiency system or an older unit that needs attention, our technicians have the experience and parts to handle the repair. We also service both residential and light commercial AC systems throughout Plymouth County.
All our repair work comes with a warranty on both parts and labor. If the same problem happens again within the warranty period, we fix it at no additional charge. Our technicians take time to properly diagnose issues so repairs address the root cause, not just the symptoms. This approach prevents repeat service calls and ensures your AC keeps working reliably through the entire cooling season.
This depends on your system’s age, condition, and repair history. AC units typically last 12-15 years with proper maintenance. If your system is newer and this is the first major issue, repair usually makes sense. For older systems with frequent problems or high energy bills, replacement might be more cost-effective long term. We’ll give you honest advice about whether repair or replacement makes more financial sense for your situation.
The Dempsey Comfort Club provides scheduled maintenance visits to keep your AC running smoothly. Regular tune-ups include cleaning coils, checking refrigerant levels, testing electrical connections, and replacing filters. This preventive approach catches small issues before they cause system failures. Members also get priority scheduling for repairs and discounts on service calls. Proper maintenance extends your AC’s lifespan and helps avoid emergency breakdowns during peak summer months.