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Find Air conditioning pros in Lowell

Avatar for Atlantic Heating & Air Conditioning
Atlantic Heating & Air Conditioning
4.1(
153
)

Serving Lowell, MA and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"We've used Atlantic Heating and Air Conditioning for over 10 years for regular air conditioning maintenance/service and repairs. They also do service/repairs for our heating system. Recently, they provided valuable advice that allowed us to fix a thermostat malfunction on our own, saving us cost of a visit. We've always been satisfied with this company - visits were easy to schedule, staff were knowledgeable, work performed was well done."
Response time3 days
9 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Morris Heating & Air Conditioning
Morris Heating & Air Conditioning
4.8(
81
)

Serving Lowell, MA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Peter is a knowledgable and professional in his work. He explained everything thoroughly in a way that could be understood. He was also very personable. I would highly recommend Morris Heating and Air Conditioning of Ipswich Mass. We have been very pleased with the service for over ten years."
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+8

Response time3 days
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Unique Indoor Comfort Heating & Cooling
Unique Indoor Comfort Heating & Cooling
4.5(
53
)

Serving Lowell, MA and surrounding areas

Approved (Corporate)

In business since 1967

Free estimates

Emergency services offered

"Our daughter and her husband are living out of the country, temporarily. When their leasees said the furnace was blowing cold air, we wanted the repair done quickly and at a good price. Unique Indoor Comfort Heating & Cooling responded right away and came to the property the same day we called. Very professional!"
Heat Pump
Mitsubishi Hyper Heat
Multiple Ductless Heat Pump Installation
Additional Photos
Additional Photos

+6

Response time1 day
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Granite State Refrigeration Services LLC
Granite State Refrigeration Services LLC
5.0(
10
)

Serving Lowell, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Had an issue with my a/c unit leaking water and I called granite state refrigeration they had this nice polite guy named Keenan come out and he fixed it in no time!!! Amazing thank you !"
Living Room Unit a 12K BTU
The 2 Zone Outdoor Unit
2 Outdoor Units
Heating & A/C Project
Heating & A/C Project

+56

Response time5 days
12 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Mr. Handyman of Central MetroWest
Mr. Handyman of Central MetroWest
4.5(
199
)

Serving Lowell, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Warranties offered

Small jobs welcome

"This company is great! My very old master bedroom air conditioner failed in the night before a day when Temps were ro be 96 degrees or higher. I called in the am. They were fully booked but promised to watch for jobs that finished early and they did send someone at 2:30 PM. Derek did a fantastic job under very hot Temps . Fit the replacement in and put some caulking in to fill tiny gaps. He even swapped the top rail from the old ac with the newer one as the new ac top rail was not wide enough for the wall opening. He cut a small bit off of the existing stained wood frame to make it fit just right. Derek was meticulously clean. I had a follow up question after Derek left and Steve was thorough and courteous returning my call immediately. I have had this company fix a kitchen cabinet and they were great then as well. I have had two very good experiences and cannot thank them enough for caring enough to get right out to get our ac running so we could sleep in our master bedroom."
Exterior Staircase
Bulkhead Doors
Bathroom Remodel
Window and trim replacement
Backsplash Installation

+41

Response time2 days
Response rate97%
2 neighbors recently requested a quote
Avatar for Accurate Heat-Air Services, Inc
Accurate Heat-Air Services, Inc
4.1(
12
)

Serving Lowell, MA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Punctual, professional, and repaired/properly installed a heating/air conditioning unit that had been previously installed incorrectly. However, we did not call around for pricing. After a poor experience with a lower cost service, we just wanted the job done right. We would definitely call them again."
18 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Dodge Cooling & Heating, Inc.
Dodge Cooling & Heating, Inc.
4.9(
51
)

Serving Lowell, MA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I would highly recommend Dodge Cooling and Heating. They did a Spring tune up on my central air conditioning system and were extremely responsive, prompt, professional and knowledgeable. I will definitely use them for any future heating and A/C needs that I may have."
Duct Cleaning
Duct Work
Duct Work
Dryer Vent Cleaning
Dryer Vent

+4

Response time11 hrs
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Druziako HVAC Inc
Druziako HVAC Inc
4.7(
157
)

Serving Lowell, MA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Quick to come out for an estimate and very reasonable. Everything went smoothly and the new air conditioning unit is running great. Haven't had to use the heat yet! They guys were very friendly and professional. No complaints."
Aprilaire Dehumidifier
Attic Air Handler
Duct Cleaning before and After
Attic Ductwork
Aprilaire Humidifier

+3

Response time12 hrs
24 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for J.Griffin Heating & Plumbing
J.Griffin Heating & Plumbing
4.9(
266
)

Serving Lowell, MA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"I highly recommend J. Griffin Heating and Plumbing for any install, repair or maintenance needs you may have. Jeff, the company owner, and his team recently replaced my very old home heating system with a high-efficiency boiler. I placed a request through Home Advisor and received a call back from Jeff the very next morning. Jeff was at the house that evening and spent an hour or more with me explaining my options in detail and answering all of my questions. I inherently knew, from that meeting, that I was dealing with an honest guy. He spoke with pride about his family and that his wife and boys are key to the success of the business. I expressed to Jeff that I was concerned about the safety of my current furnace and wanted to get it done as soon as possible. They made room in their busy schedule and were at my home, ready to go, within a few days. They were clean, neat and caused very little disturbance to me and my family during the install. Jeff and the guys were friendly, polite and conscientious. When the job was done, Jeff took the time to educate us on how the the system works and what to look for. Sandy runs the office and was very helpful with the entire processâ ¦.from scheduling the initial appointment to getting the contract together to helping me through the rebate process. Top notch service. It was just a great experience from beginning to end. You cannot go wrong hiring these guys. They are the best."
Navien
Medford Ma
Malden Ma
Saugus Ma
Andover Ma

+64

Response time11 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
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FAQs for air conditioning projects in Lowell, MA

A standard blower door test takes between 30 minutes and one hour to complete. The process involves setting up specialized equipment in your doorway, running the fan to create pressure differences, and taking measurements throughout your home. Additional services like thermal imaging or detailed leak detection will extend this timeframe. The technician will also spend time explaining the results and making recommendations based on their findings.

Preparation involves turning off all combustion appliances, such as gas furnaces and water heaters, for safety. Secure all exterior doors and windows, but leave interior doors open to allow airflow throughout the house. Close fireplace dampers and cover any ashes to prevent them from being drawn into living spaces. Clear access to potential inspection areas like attics and crawlspaces, and inform everyone in the household about the test to prevent accidental door openings during the process.

Older homes often benefit most from blower door testing because they have more air leakage points than newer construction. The test can pinpoint specific areas where relatively inexpensive improvements will yield significant energy savings. 

Many homeowners of vintage properties report noticeable reductions in drafts and more consistent indoor temperatures after addressing issues identified during testing. The potential utility savings often recover the testing cost within a reasonable timeframe.

New construction must meet increasingly stringent energy codes that specify maximum allowable air leakage rates. Meeting these standards requires careful attention to air sealing details during construction. 

Success depends largely on properly installing air barriers, thoroughly sealing around penetrations, and quality control throughout the building process. While achieving code compliance is challenging, builders who implement systematic air sealing protocols succeed in meeting required standards.

It's best to schedule a follow-up test after completing all recommended air sealing and insulation work. This allows you to verify the effectiveness of your improvements as a complete package. Allow sufficient time for all sealing materials to cure properly—often a few weeks after completion. The verification test provides documentation of your home's improved performance and confirms you've addressed the issues identified in the initial assessment.

The Lowell, MA homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.