Top-rated air conditioning pros.

Get matched with top air conditioning pros in Tyngsboro, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Tyngsboro

Avatar for JOYCE COOLING & HEATING INC
JOYCE COOLING & HEATING INC
4.8(
206
)

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"My wife and I just had Joyce Cooling and Heating install duct work, air conditioning unit (Lennox) as well as a ductless mini split in our lower level. We received three bids for the project and selected Joyce for several reasons including, the salesman (Abe) that helped us and his level of responsiveness and consistent communication. We also liked the brands that Joyce partners with and installs - Lennox and Mitsubishi and from my research are the two best brands on the market. Our positive experience continued after we made the selection to hire Joyce for this large (4 day) project. They scheduled us in within days of making the decision and showed up early the first day (big bonus points in my book). The caliber of professionalism, courteousness, thoroughness and communication was present in every aspect of their work and across all of their employees. After each day they cleaned the work area and made sure it was left the way they found it. They completed the job earlier than expected and we are absolutely thrilled with the results. Each employee we interacted with at Joyce was polite, informative, friendly and knowledgeable. We have shared our positive experience with everyone we have spoken to about our recent home improvement and am a firm believer in voting with my dollars for businesses that deserve it and Joyce has won our vote. Keep up the great work guys! Well done Abe, Tyler, Harry & Bob!! Thank you!"
Additional Photos
Additional Photos
Additional Photos
"THE CREW"
Air Conditioners

+2

Response time1 day
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Druziako HVAC Inc
Druziako HVAC Inc
4.7(
157
)

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I needed an air conditioning system installed in my daughter's home. I live out of town, so had to communicate long distance. Nick and his team were able to provide an estimate for the system, and it was substantially lower than others I received. Nick took the time to thoroughly explain why his was lower and why the system he was recommended was the most appropriate for the size of home we have. Work was scheduled, and the crew arrived on time and complete the job in 2+ days. They explained operation to my daughter, and provided complete instructions on maintenance. All in all, we had a very good experience with Druziako HVAC, and I wouldn't hesitate to use them again. Thank you, Nick!"
Aprilaire Dehumidifier
Attic Air Handler
Duct Cleaning before and After
Attic Ductwork
Aprilaire Humidifier

+3

Response time12 hrs
22 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for NETR Inc
NETR Inc
4.7(
78
)

Serving Tyngsboro, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"

I called Kris U. in a panic because an unethical contractor had totally messed up our very expensive HVAC system, and the condensers had been sitting unconnected for 18 months! Called Sila, they had no idea what to do. Called Kris and he sent in Gregg H. to reconnect everything, drain the condensers and recharge them again. He did a great job and it turned out we did not have to buy new condensers -- hooray!

I highly recommend this company, since no one else was willing or had the inclination to tackle this.

"
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
SOUTH END CONDO RECEIVES MITSUBISHI DUCTLESS SYSTEM
Additional Photos
Additional Photos

+9

30 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Airco Home Comfort Services LLC
Airco Home Comfort Services LLC
4.7(
33
)

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I whole heartedly recommend Airco. Their team was experienced, skillful, friendly and professional throughout the duration of this job, from Joe's first visit to my home to discuss air conditioning options to Derek and Cam's final touches on the duct system. I had complete confidence in them, as well as in Steve, Danny, Frank and Patrick. Additionally, Airco's connections to MassSave and Commerce Bank meant financing and payment options to suit my budget. No more hauling loud and heavy window a.c. units up from the basement. Instead, I am enjoying consistent cooling throughout my home with no noise whatsoever. I am a very happy customer!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time2 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 Tyngsboro, MA and surrounding areas

Approved (Corporate)

In business since 1967

Free estimates

Emergency services offered

"I highly recommend Unique Indoor Comfort. My wife and I purchased a 1911 home 2 years ago. Closet space in these old homes is basically nonexistent, so I thought that central air conditioning was out of the question. I heard about high velocity air conditioners and contacted Unique Indoor Comfort. Jason C. was very knowledgeable and patient as I asked all of our questions. We decided to go with a two zone Unico system. Steve, Jason and crew exceeded our expectations. They were prompt, courteous and did what was necessary to meet the time estimate for the installation. They also cleaned up before leaving each day, leaving the house in the same condition as when they arrived. The system was installed around the 4th of July and the heat wave we experienced allowed the system to be fully stress tested, which it passed with flying colors."
Heat Pump
Mitsubishi Hyper Heat
Multiple Ductless Heat Pump Installation
Additional Photos
Additional Photos

+6

Response time1 day
8 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,398
)

Serving Tyngsboro, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"We are overall very happy with the project. Sila had to install a high velocity air conditioning system in very limited space. They provided a timely quote and showed up and did the work professionally and on time. There were a few hiccups, such as the installation of the hatch to the attic space, but Sila’s carpenter agreed to fix the problem at no additional cost to us, so I consider that to be excellent service. After two weeks, the system has been performing exactly as we hoped."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
63 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Net Zero Heating and Air Conditioning LLC
Net Zero Heating and Air Conditioning LLC
5.0(
8
)

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

At Net Zero we have a strong focus on installing and servicing high efficiency heat pump systems. We're proud to be a Mitsubishi Elite Diamond Dealer and a Bryant Factory Authorized Dealer and our Technicians are all NATE certified. Heating, air conditioning and plumbing installations and service - Water Heaters - Heat Pump Water Heaters

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+40

1 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Granite State Refrigeration Services LLC
Granite State Refrigeration Services LLC
5.0(
10
)

Serving Tyngsboro, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Absolutely top notch service and knowledge for the best price around Literally wouldn’t even consider calling another hvac company - thank you Keenan we look forward to the next time we need your services"
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
10 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for ENDLESS ENERGY NEW ENGLAND, INC.
ENDLESS ENERGY NEW ENGLAND, INC.
4.7(
20
)

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

Endless Energy is a trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts with office in Marlborough, Needham, and Randolph. Specializing in Heat Pumps, Central AC, Furnaces, and Boilers, we have Master Plumbers, Electricians, and HVAC Technicians all under one roof reducing your need to find multiple contractors! We are also a Mass Save partner and can conduct your no cost Mass Save Home Energy Assessment and install any recommended insulation.\n\nWe can help you with: \n*Heating Repairs, Installation, & Service\n*AC Repairs, Installation, & Service\n*Plumbing Repairs, Installation & Service\n*Water Heater Replacement & Service\n*Indoor Air Quality Solutions\n*Ductwork & Line Set Solutions\n*Electrical Panel Upgrades and Replacement\n*Insulation \n*No Cost Home Energy Assessments\n\nA Mass Save certified contractor with an A+BBB rating. All of our skilled technicians undergo an extensive background and drug screening prior to being hired to our team!

Holliston Heat Pump
Boston Heat Pump
Natick Ducted System
55 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Elemental Heating & Cooling
Elemental Heating & Cooling
5.0(
12
)

Serving Tyngsboro, MA and surrounding areas

Approved

In business since 2020

Warranties offered

Offers commercial services

At Elemental Heating & Cooling, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

Mini Split Run Up To Finished Attic
Mini Split Zone
Mini Split Outdoor Unit
Response time6 hrs
Recommended by90%of homeowners
...
Showing 1-10 of 362

FAQs for air conditioning projects in Tyngsboro, MA

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Tyngsboro, MA homeowners’ guide to air conditioning services

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