AC Repair in Attleboro, MA

Your AC Fixed Right Today

We provide fast and honest AC repair services that restore comfort to your home without any runaround or surprise charges.

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 Comfort Restored Fast

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

You get technicians who show up when we say we will, diagnose the real problem quickly, and fix it right the first time. No guessing games, no multiple trips, no inflated bills for simple repairs.

Your home gets back to comfortable temperatures fast. Your family stops sweating through another miserable night. You find comfort in the knowledge that the repair will endure, rather than failing again in two weeks due to shortcuts.

Local HVAC Repair Company

Attleboro's AC Repair Experts

Dempsey Energy has been keeping Bristol County homes comfortable for years. We have established our reputation by serving over 12,000 satisfied local families.

When you call Dempsey Energy, you’re working with a local company that has to face you at the grocery store if we mess up. That accountability matters, and it shows in how we treat every repair job.

We focus on residential HVAC service because that’s what we know best. Your home comfort is our specialty, not a side business.

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

AC Repair Process

Simple Steps to Cool Relief

First, you call and describe what’s happening with your AC unit. We ask the right questions to understand the problem and schedule a convenient time for service.

When our technician arrives, we thoroughly inspect your air conditioning system to identify the root cause. We do not use quick fixes that only mask bigger problems; instead, we identify the actual issues and explain them in plain English.

Once you approve the repair, we fix it properly using quality parts. We test everything to make sure it’s working correctly before we leave. You get your comfortable home back, plus advice on keeping your AC running smoothly.

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 Repair Services

Everything Your AC Needs

Dempsey Energy handles all types of air conditioning problems, from simple fixes to difficult system repairs. Whether your AC won’t turn on, isn’t cooling properly, or is making strange noises, we have the experience to solve it.

We service all major AC brands and models, so you don’t have to worry about finding a specialist for your particular unit. Our technicians carry common parts on their trucks, which means most repairs get completed the same day.

Bristol County’s summer heat doesn’t wait for convenient timing, and neither do AC breakdowns. That’s why we prioritize emergency calls during heat waves and offer our Dempsey Comfort Club membership for priority scheduling and ongoing maintenance.

A man in overalls stands on a ladder fixing or installing an air conditioner mounted on a wall.
Most AC repairs get completed the same day, especially during emergency situations. Our technicians carry common replacement parts on their trucks, so we can resolve typical problems like faulty capacitors, bad contactors, or refrigerant leaks without ordering parts. When dealing with more complex repairs that necessitate specific components, we strive to temporarily operate your system while we order the necessary parts. We give priority to emergency calls from customers without any cooling during the hottest summer months.
AC 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. We provide upfront pricing before starting any work, so you know exactly what you’ll pay. We focus on repairing when possible rather than pushing expensive replacements. Many common AC problems in Bristol County homes are affordable to fix when caught early, which is why we recommend annual maintenance to prevent costly breakdowns.
Yes, we service all major AC brands, including Carrier, Trane, Lennox, Goodman, Rheem, and others. Our technicians have experience with both newer high-efficiency units and older systems common in Attleboro’s established neighborhoods. Whether you have a central air system, ductless mini-splits, or window units, we can diagnose and repair the problem. We keep a wide inventory of universal parts that work across different brands, plus we can source specific components when needed for specialized repairs.
The decision depends on your system’s age, repair history, and the cost of the current problem. Generally, if your AC is under 10 years old and the repair costs less than half of a replacement, fixing it makes sense. For older units with frequent problems, replacement might be more economical long-term. We give you honest assessments—we’ll tell you when a repair is worth it and when you’re better off replacing. We won’t push a new system if your current one has years of reliable service left.
Most summer AC failures happen because systems work harder during hot weather, exposing existing problems. Dirty air filters restrict airflow, causing systems to overheat. Low refrigerant levels caused by small leaks become apparent when the air conditioning system cannot meet the cooling demand. Electrical components like capacitors and contactors fail more often under heavy use. Clogged condensate drains back up and trigger safety shutoffs. Regular maintenance catches these issues before they cause complete breakdowns, but when problems do occur, quick professional repair prevents further damage to your system.
Yes, we provide emergency AC repair, especially during heat waves when losing your air conditioning becomes a health and safety issue. We understand that AC breakdowns don’t follow business hours, particularly during Bristol County’s hottest summer days. Our emergency service prioritizes the swift restoration of your system, even if it necessitates temporary fixes while we schedule permanent repairs. Dempsey Comfort Club members receive priority scheduling for both emergency calls and routine service, confirming faster response when you need it most.