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Air Conditioner Installation, Repair and Replacement

Heating

Home Heating Systems

Installation, maintenance, and repair services improve the energy efficiency of your home and reduce heating costs. learn more

Air Conditioning

Central AC Systems

Efficient and affordable central air conditioning systems improve indoor air quality and help you beat the heat. learn more

Plumbing

All Your Plumbing Needs

From emergency plumbing services to complete plumbing system renovation and remodeling, we do it all. learn more

Coverage

We Are Where You Are

Massachusetts and southern New Hampshire residents rely on Main Stream Mechanical. learn more

Emergency AC Repair Performed by our Certified Technicians throughout MA and NH

For unplanned emergency ductless mini split, and central AC repair in your home or office, call Main Stream Mechanical and receive quick, professional and reliable service.

AC emergencies require repair without notice and often strike without warning. And why is it they happen at the most inopportune times? Main Stream can help. We understand these situations, and we are at the ready to get you back up and running by repairing your home or office air conditioning unit in time for the big day or event.

Always Contact Main Stream Mechanical for Emergency AC Repairs

Central air conditioners are very complicated systems. Handling repairs or entrusting them to uncertified people can be dangerous. You risk further damaging your AC system or someone getting hurt.

These emergencies can lead to serious risks, including exposure to dangerous refrigerant leakage, fire hazards and electrical brownouts. Our team of dedicated professionals understands the nature of these problems. Our experience repairing and maintaining both ductless AC and Central AC systems means you can rest easy calling on us. Listed below is just a sampling of possible AC failures and problems.

Your system is not cooling enough

When your ductless AC or central AC unit isn't blowing cold enough, you may need service. If it's in the dead of summer, it may in fact be an emergency repair! There are several reasons you may be experiencing less than cold air coming from your AC units. The units themselves may need to re-charged with refrigerant, the condenser may have frozen up, or it may just be too darn hot!! All kidding aside, when your mini-split or central AC unit isn't blowing as cold as you like, it's probably an indication that some type of service or repair is needed.

Our expert technicians will promptly respond to any emergencies that occur. You should contact us if you experience any of the following problems.

Your AC Refrigerant Leaking

If your air conditioner is leaking refrigerant, then you should contact Main Stream right away. The cost of not having refrigerant leaks repaired can be extremely high due to the high cost of refrigerant. A nitrogen test may be needed to determine where the leak is coming from.

Your AC Keeps Tripping Your Circuit Breaker

Your air conditioner may also keep tripping your circuit breaker. It can be difficult for a DIY homeowner to resolve the problem, because there are a number of possible causes, including:

  • A clogged or damaged air filter
  • Dirty central AC coil
  • A shorted motor
  • A faulty compressor
  • Rodent damage

You don't want to keep resetting your circuit breaker, because this can cause damage to your air conditioning system.

Call Main Stream for emergency AC repair on both ductless and central AC air conditioning units in both Massachusetts and New Hampshire

We travel throughout the greater Newburyport, Boxford, Topsfield, Bedford, Lexington and Arlington areas in MA and the greater Derry, Seabrook, Stratham, Dover, Exeter and Rye areas in NH. See our full service area list for towns not noted, chances are we travel to yours, or call (978) 834-0849 today for a no obligation consultation.

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