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AC Repair in Dunstable
Fast air conditioning repair for every brand - no cooling, weak airflow, leaks, tripped breakers, bad capacitors and compressors.
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AC Repair in Dunstable, MA — Air Conditioning & Heating Repair
Searching for air conditioning repair near me in Dunstable? Air Conditioning Filters Guys — the best ac and heating repair guys — provides same day AC repair in Dunstable, emergency heating repair, furnace repair and complete HVAC service with upfront flat-rate pricing. No overtime charges on nights, weekends or holidays.
- 24 hour AC repair Dunstable
- Same & next-day service
- Licensed & insured
- All brands
Air Conditioning Repair and Heating Repair in Dunstable
Whether your AC is not cooling on the hottest afternoon of the year or you have no heat in Dunstable at 3am, one call gets a licensed technician rolling. We handle AC repair Dunstable, air conditioner repair Dunstable, central air repair Dunstable, AC service Dunstable, heating repair Dunstable, furnace repair Dunstable, heater repair, furnace service, HVAC repair Dunstable and heating and cooling repair Dunstable for houses, condos, rentals and light commercial spaces.
Emergency AC repair in Dunstable — 24/7
Our Dunstable emergency line is answered by a human at any hour. Homes with infants, seniors or medical equipment are prioritized, and there is no after-hours premium on standard repairs.
- Emergency air conditioning repair Dunstable
- 24 hour AC repair Dunstable and 24/7 AC repair near me
- Same day AC repair Dunstable and same day HVAC repair Dunstable
- Emergency heating repair and 24 hour heating repair Dunstable
- Emergency HVAC repair for total system failure
Problems we fix in Dunstable every week
- AC not cooling Dunstable and AC not blowing cold air Dunstable
- Air conditioner not working or will not start
- AC frozen coil and iced refrigerant lines
- AC making noise Dunstable: buzzing, grinding, rattling
- AC compressor repair Dunstable and hard-start failures
- Furnace not working, no heat Dunstable, heater not working
- Furnace short cycling Dunstable and limit switch trips
- Heat pump repair Dunstable: defrost, reversing valve, aux heat
Our HVAC Services in Dunstable, MA
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24/7 Emergency HVAC Repair in Dunstable
Emergency AC repair and emergency heating repair around the clock - nights, weekends and holidays included.
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Heating Repair in Dunstable
No heat? We repair furnaces, heat pumps, boilers, ignitors, blowers, gas valves and thermostats same day.
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Furnace Repair in Dunstable
Furnace short cycling, blowing cold, clicking but not starting - diagnosed and fixed with upfront flat-rate pricing.
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AC Installation & Replacement in Dunstable
High-SEER2 air conditioner installation and replacement with real load calculations, not guesswork.
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Furnace Installation in Dunstable
High-efficiency furnace replacement with venting, gas piping and permits handled start to finish.
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Heat Pump Repair & Install in Dunstable
Heat pump repair including defrost boards, reversing valves, inverter mini-splits and cold-climate systems.
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AC & Furnace Tune-Ups in Dunstable
Seasonal AC tune-up and furnace tune-up plans that prevent most emergency breakdowns.
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Ductless Mini-Splits in Dunstable
Ductless mini-split installation and repair for additions, garages, attics, sunrooms and older homes.
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Air Filters & Air Quality in Dunstable
Filter service, MERV upgrades, media cabinets, UV lights, humidifiers and dehumidifiers.
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Duct Repair, Sealing & Cleaning in Dunstable
Leaky duct sealing, insulation, register balancing and cleaning to fix hot and cold rooms.
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Smart Thermostat Install in Dunstable
Wi-Fi and smart thermostat installation, C-wire fixes, zoning controls and programming.
Learn more →Need AC or Heating Repair in Dunstable Today?
Live dispatch 24/7. Same-day and next-day appointments. Upfront flat-rate pricing approved before any work starts - and no overtime surcharge for nights, weekends or holidays.
☎ (888) 380-4427Service Area Map — Dunstable, Massachusetts
We cover Dunstable plus surrounding neighborhoods and nearby towns including Duxbury, Dudley, East Boston, Drury, East Bridgewater, Dracut. If you are just outside the map, call anyway, because we very likely still reach you.
Dunstable Pricing — What Repairs Typically Cost
| Repair | Typical range (installed) | Availability |
|---|---|---|
| Diagnostic / service call | $69 – $129 (waived with repair) | Same day |
| Capacitor or contactor replacement | $150 – $330 | Same day, 24/7 |
| Furnace ignitor or flame sensor | $180 – $390 | Same day, 24/7 |
| Condenser fan motor | $390 – $780 | Same / next day |
| Blower motor (ECM) | $520 – $1,250 | Same / next day |
| Refrigerant leak repair & recharge | $420 – $1,600 | Same / next day |
| AC compressor repair or replacement | $1,300 – $2,900 | 1 – 3 days |
| AC tune-up or furnace tune-up | $89 – $169 | Scheduled |
| Full system replacement | Free in-home estimate | Financing available |
Ranges are typical for residential HVAC repair in Dunstable, MA and vary with equipment, access and parts availability. You always receive a written flat-rate price before we begin any work.
Why Dunstable Homeowners Choose the AC Filters Guys
Local response, national backup
Technicians dispatched to Dunstable know the local housing stock, the climate swings and the permit rules. Behind them sits a nationwide parts network, so a rare control board or coil does not leave you waiting a week.
Straight answers on repair versus replace
If your system is worth repairing, we repair it. If replacement genuinely saves you money, you see both numbers side by side with the efficiency math, not a scare tactic.
Best AC repair Dunstable and affordable furnace repair Dunstable
Flat-rate pricing, no overtime charges, no trip fees inside our service radius, financing on replacements, and a written parts-and-labor warranty on every repair. That is what best and affordable actually mean.
Reviews from Dunstable and Nearby
★★★★★
24/7 really means 24/7 here. New Year's Day, no heat, and a human actually answered the phone.
— Ben F., verified customer
★★★★★
Our furnace was short cycling all night. They showed me the cracked ignitor and gave me the price before touching anything. Best AC and heating repair guys in Dunstable, hands down.
— Angela R., verified customer
★★★★★
Great tune-up. They caught a rusted-out drain pan before it flooded my hallway. Twenty minutes of prevention saved me a ceiling.
— Sandra L., verified customer
Dunstable HVAC Questions & Answers
Do you offer same day AC repair in Dunstable?
Yes. Same day AC repair in Dunstable is available most days, and emergency AC repair is dispatched 24/7 including nights, weekends and holidays. Call (888) 380-4427 for the next open window.
How fast can a technician reach Dunstable?
Typical arrival for Dunstable and nearby communities such as Duxbury, Dudley, East Boston, Drury, East Bridgewater, Dracut is 2 to 4 hours for emergencies, and a same-day or next-day window for standard AC service and heating repair.
How much does AC repair in Dunstable cost?
Common repairs in Dunstable such as a capacitor, contactor, ignitor, flame sensor or thermostat usually run $150 to $450 installed. Blower motors, evaporator coils and AC compressor repair cost more. You approve a flat-rate price before we start.
My AC is not blowing cold air in Dunstable. What should I check first?
Check three things: the air filter, since a clogged filter chokes airflow; the outdoor unit, clearing debris and confirming the fan spins; and the breaker. If the indoor coil is iced over, set the system to FAN ONLY for one to two hours to thaw, then call us, because ice means low refrigerant or restricted airflow.
I have no heat in Dunstable. Is that an emergency?
If indoor temperatures are falling below the mid 50s Fahrenheit, or there are infants, seniors or anyone with a medical condition in the home, treat it as an emergency. We run 24 hour heating repair in Dunstable year-round. If you smell gas, leave the house first, call your gas utility, then call us.
Do you repair heat pumps in Dunstable?
Yes. Heat pump repair in Dunstable covers reversing valves, defrost boards, low charge, auxiliary heat strips, inverter mini-splits and cold-climate heat pumps.
Why is my furnace short cycling in Dunstable?
The most common causes are a dirty filter, a failing flame sensor, a blocked flue or a limit switch tripping from overheating. Short cycling wastes energy and can crack a heat exchanger, so it should be diagnosed quickly.
Do you offer AC tune-ups and furnace tune-ups in Dunstable?
Yes. Seasonal maintenance is the cheapest HVAC you will ever buy. An AC tune-up in spring and a furnace tune-up in fall prevents the majority of emergency breakdowns we see in Dunstable.
Are you licensed and insured?
Yes. Licensed, insured, EPA 608 certified and background-checked, with permits pulled where required.
Which brands do you service in Dunstable?
All major brands: Carrier, Trane, Lennox, Goodman, Rheem, York, American Standard, Bryant, Amana, Daikin, Mitsubishi, Fujitsu, Payne, Ruud, Heil, Tempstar and Coleman.
Nearby Cities We Also Serve in Massachusetts
- AC Repair in Duxbury, MA
- AC Repair in Dudley, MA
- AC Repair in East Boston, MA
- AC Repair in Drury, MA
- AC Repair in East Bridgewater, MA
- AC Repair in Dracut, MA
- AC Repair in East Brookfield, MA
- AC Repair in Dover, MA
- AC Repair in East Dennis, MA
- AC Repair in Douglas, MA
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