Chatham AC Company Call for More Information Today!508-623-6952
Serving Barnstable Town, Barnstable County, Falmouth, Mashpee, Buzzards Bay, Harwich, Brewster, Sandwich, South Yarmouth, West Yarmouth, South Dennis, Orleans, East Sandwich, Eastham, Chatham and beyond
Air Conditioning Company Chatham
For all of your AC needs, Monomoy Mechanical is here to keep you safe and comfortable throughout the year. As a local air conditioning company, we understand the importance of quality cooling services, and we are dedicated to meeting your needs—and your budget.
Air conditioning systems can easily last for 10+ years, but only with proper maintenance. Monomoy Mechanical services, repairs, and installs cooling systems with the level of expertise that keeps them efficient and operational. Addressing concerns like indoor air quality and energy efficiency, we the job done right so you can rest easier. When you’re choosing an AC company to deliver trusted service, on time, turn to Monomoy Mechanical.
Put your comfort in Monomoy Mechanical’s expert hands. Call (508) 623-6952 now to schedule an estimate!
Customer Reviews
5.0100 Reviews
J"Same day service was fantastic!"
Tim was knowledgeable and repaired my system quickly. The entire team at Monomoy was fantastic to work with.
Jess Woodward
J"Very professional and courteous!"
Messaged Monomoy Mechanical after hours... They will actually show up and got the job done at a reasonable rate!
Jacky Kotowski
C"Highly Recommended!"
From Monica to Tim, great service ensuring the AC running.
Christian S
M"Tim was wonderful!"
Tim was able to get to the house the same day I called—in the middle of a summer heat wave!
Malorie Winne Diaz
R"Amazing Customer Service"
Monica was so kind and helpful on the phone.
Raina Morgan
M"Very reasonably priced!"
They immediately identified the problem, provided a solution and fixed it.
Mary Leigh Sullivan
Same day service was fantastic!
Tim was knowledgeable and repaired my system quickly. The entire team at Monomoy was fantastic to work with, and I got the same-day service, which was fantastic!
Jess Woodward
Very professional and courteous!
Timely, reliable, and responsive! Messaged Monomoy Mechanical after hours when our AC compressor stopped working. Within minutes, I was able to get scheduled for the next morning. They even sent a tracker link (like they use for DoorDash) so I could see how many minutes until they were going to arrive. David was able to quickly identify the problem and got my system back running promptly. Very professional and courteous. Highly recommend if you are having an emergency. They will actually show up (unlike other companies) and they got the job done at a reasonable rate!
Jacky Kotowski
Highly Recommended!
Great service. From Monica getting someone out to us on the same day to Tim making sure he got our AC running until he could get the parts needed for the complete repair. Highly recommended! I can't say enough about our experience.
Christian S
Tim was wonderful!
Tim was wonderful! My AC stopped working, and Tim was able to get to the house the same day I called—and this is in the middle of a summer heat wave! He immediately identified the problem and provided a temporary solution so that the AC was restored by the end of his visit. He also scheduled a follow-up visit to complete the permanent repair. The service was great, the customer service in scheduling the appointment was friendly and informative (thank you, Monica), and I appreciated the excellent communication on arrival time and invoice. I highly recommend this company to anyone with HVAC needs in South Yarmouth.
Malorie Winne Diaz
Amazing Customer Service
Great experience with this company. Amazing customer service. Monica was so kind and helpful on the phone, and the tech that came out to unclog our AC unit was on time and did a great job! They will be our go-to for AC from now on. Highly recommend them.
Raina Morgan
Very reasonably priced!
Called Monomoy Mechanical after trying to troubleshoot my AC with no luck. They arrived within two hours. They immediately identified the problem, provided a solution, and fixed it. While they were here, they also identified and fixed future potential issues. Very reasonably priced! I highly recommend Monomoy Mechanical and will definitely call them for any future mechanical issues.
Mary Leigh Sullivan
Why Choose Monomoy Mechanical
At Monomoy Mechanical, we’re proud to be your local Cape Cod heating, cooling, and basic plumbing experts. Born and raised here, we treat every home like our own and every customer like family. With over 30 years of combined experience, we deliver honest, reliable service you can count on—day or night.
Why Choose Us:
Locally owned and operated in South Yarmouth
24/7 live phone support and emergency service
Same-day repairs and replacements when available
Licensed, insured, and trusted in the community
Ocean View Comfort Club for hassle-free maintenance
Expert AC, heating, and basic plumbing for your home
Cape Cod’s Local HVAC Family
Born and raised on Cape Cod, treating every home like our own.
Ocean View Comfort Club Perks
Priority scheduling, discounts, and annual HVAC maintenance.
24/7 Emergency Heating & Cooling
Real people on the phone, fast response, day or night.
30+ Years of HVAC Expertise
Licensed, insured techs delivering reliable AC and heat service.
