Air Conditioning


On a hot summer day here in Massachusetts, you want to be sure your air conditioner is running at peak performance. A high-efficiency air conditioner can cool down your MetroWest Boston home—and save you money on your utility bills.

At Basnett Plumbing, Heating, AC & Electrical, we take great pride in helping you find the right system. Our team of dedicated professionals has been keeping families comfortable throughout Littleton, MA, and surrounding areas since 1987.

We offer sound solutions and a lineup of great heating, ventilation, and air conditioning (HVAC) products to maximize your comfort level on the hottest of days. We can determine how well each room is insulated, possible points of infiltration, and what steps you can take to minimize those drafts.

Air Conditioning Installation in Littleton, MA

Looking for the right air conditioning system for your home? If your home has air ducts in place with a furnace, a split-system central air conditioner is a practical choice. We recommend a ductless mini split for homes without air ducts, or the available space to install them. Call our team to find out what will work best for your home.

We Offer Several Air Conditioning Options

Traditional Air Conditioners

Standard split-system air conditioners are durable, efficient, and affordable.

Heat Pumps

A heating and air conditioning system in one. Heat pumps use the same refrigerant cycle as a conventional central air conditioner system, moving heat outside to cool homes in the summer. In colder weather, they move heat into your home—an extremely efficient method for whole-house heating.

Ductless Mini Split Systems

A ductless mini split does not require any air ducts. These high–efficiency air conditioning systems have blower units mounted right on the wall. Ductless systems are easy to integrate into older homes or homes with unique architecture.

Optional Add–Ons

We can also add on a zone control system or smart thermostat—whatever you need for trouble-free, high-efficiency cooling!

Air Conditioning Repairs

It could be a strange noise, or maybe your system has trouble maintaining target temperatures. If something seems wrong with your air conditioning system, call us right away. The sooner we can diagnose the issue, the sooner we can fix it. We offer emergency repair services.

Air Conditioning Maintenance

When it comes to maintaining your vehicle, experience tells you that a scheduled tune-up keeps the engine running stronger and longer. The equipment in your house is no different. Routine maintenance of your HVAC system helps minimize the chances of an inconvenient and costly repair.

Through a scheduled tune-up of your air conditioning equipment, our trained professionals can carefully inspect and clean all the parts to keep your system operating at peak performance. The Ultimate Plumbing, HVAC, and Electrical Maintenance Plans almost always save money in the long run.

How Much Money Can a New Air Conditioner Save You?

Our SEER2 (Seasonal Energy Efficiency Ratio 2) energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit’s SEER value and compare it to a newer, more efficient SEER2 unit. You can even customize it to better match your home’s system for a more accurate calculation.

SEER2 Energy Savings Calculator

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Customize to Your Home

Adjust these settings for a more accurate calculation:




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Call Us Today

If your utility bills are creeping up, it may be the right time to replace your old equipment with a high-efficiency air conditioning system. Call Basnett Plumbing, Heating, AC & Electrical at 978-431-2906 or request service online. A member of our team will visit your Littleton, MA, home to evaluate your AC system and offer options for improvements.

Need Air Conditioner Service?

Contact the experts at Basnett Plumbing, Heating, AC & Electrical.
Call us at 978-431-2906!

Air Conditioner Maintenance in Westford, MA 01886

“I was very pleased with Sam and Josh when they moved a mini split to a new location for me.”
- Judith C.

Air Conditioner Repair in Concord, MA 01742

“As always excellent service. Thank you”

- B B.

Plumbing, Heating, and Air Conditioning Maintenance in Stow, MA 01775

“Basnett Plumbing, Heating, AC and Electrical has been our go-to service since we built our house in 2000. They did a wonderful job installing our radiant floor heating system at the time and have been reliably and expertly providing plumbing, heating and AC services ever since. Over the years they have been there for us, whether in emergency situations (like when our well pump failed) or to help us switch to a heat pump for our AC. The office staff is responsive, well-organized and communicative. Their technicians are on time, courteous, thorough, knowledgeable, and they clean up after themselves. I don’t know where we would be without them!”

Air Conditioner Repair in Pepperell, MA 01463

“Did great!”

- Larry F.

Air Conditioning Repair in Littleton, MA 01460

“Extremely nice guys, very professional and friendly. They are thorough and do a comprehensive job. I love that they let you know who is coming to the house before they arrive too! They were out 2 weeks ago for the same issue, and the 2nd time they never charged me a cent, which was very much appreciated. Very, very professional and real; we wouldn’t use anyone else! Taylor was professional, and very informative every step of the process.”

- Cara F.