Middlesex County AC Maintenance Call for More Information Today!508-501-8848
Serving Middlesex County, Waltham, Watertown, Natick and beyond
Air Conditioning Maintenance Middlesex County
With CPS Heating & Cooling's AC maintenance services, you’re not just preparing your air conditioner for the summer—you’re setting the stage for year-round comfort.
Our detailed maintenance services are designed to identify and fix minor issues before they lead to major breakdowns, ensuring your AC is in peak condition when you need it most. From thorough cleaning to performance optimization, CPS Heating & Cooling covers every aspect of AC maintenance.
The Importance of AC Maintenance
When you schedule AC maintenance with CPS Heating & Cooling, you can experience peace of mind in knowing you’re protecting the efficiency and longevity of your air conditioning system. Routine maintenance can even protect you from the hassle and expense of a malfunctioning air conditioner!
Don’t wait for temperatures to rise before thinking about your AC. Call (508) 501-8848 now to book a maintenance visit with CPS Heating & Cooling.
CPS Heating & Cooling Offers
Free WIFI Thermostat with AC Installation
Valid
Jul 16, 2025
- Aug 31, 2025
Download
10% OFF
Seniors, Military, Veterans and First Responders
Valid
Jul 16, 2025
- Aug 31, 2025
Download
Free Second Opinion on HVAC System Replacements
Valid
Jul 16, 2025
- Aug 31, 2025
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From Our Customers
5.0700 Reviews
A"Very pleasant and informative"
This fellow was very pleasant and more informative.
Audrey Ely
J"Did a Great Job"
On time arrival. Did a great job. Well informed and helpful.
Jeff Pitocchelli
D"Good job installing parts"
Jason did a good job installing parts and was quick to complete the task.
Dawn Cavanaugh
S"We recommend CPS without hesitation"
CPS has been very responsive and timely. We recommend CPS without hesitation.
Suzy Rudich
L"Professional Manner"
Fall check-up done in a professional manner and on time.
Louis Gaviglia
C"Great service from CPS"
Our technician was on-time, professional, and thorough.
Corvis Catsouphes
A"Prompt arrival, knowledgeable staff"
Prompt arrival, knowledgeable, and helped answer many of my HVAC-naive questions.
Andrew Hickman
T"Trusted Them in My Home"
I have so much experience that I trusted them to do work in my home.
Tammy Russo
B"Alex was very respectful"
Alex was very respectful explaining the issues with our furnace and next steps.
Brian Cheney
L"Saved us from a hefty repair bill"
Jason quickly diagnosed the problem with our whole house humidifier and saved us from a hefty repair bill.
Larry Fitch
P"Great satisfaction for over 20 years"
CPS's semiannual HVAC maintenance visits have provided us great satisfaction for over 20 years.
Pete Allen
M"Highly recommend for maintenance"
CPS' staff is professional and knowledgeable. Highly recommend for routine maintenance and service of your heating and cooling equipment.
Marlon Mitchell
B"Well Informed and Clear Explanation"
He was well informed and explained this clearly to me.
Barbara Harkins
J"Great Service with Professionalism"
Great service with professionalism, honesty, and reliability!
Jason Kim
D"Alexis was knowledgeable"
Alexis was knowledgeable, friendly, very attentive and answered all my questions.
David C
G"Exclusive HVAC Provider for 15 Years"
I own a remodeling company and a property management company. CPS has been the exclusive HVAC provider for both.
Gregory Antonioli
M"Excellent service by Joshua"
Excellent service by Joshua. Very humble and friendly.
Manoj Sinha
H"Excellent Job"
Jonathon is great. Very personable and professional. Knows the systems and was thorough. Excellent job.
Holly James
E"Keith answered many questions"
Keith answered the many questions I had about air quality.
Eleanor Martin
D"Alexis was very knowledgeable."
Alexis was very knowledgeable about my specific system.
Deborah Pelles
J"He did a great job"
He checked everything out, replaced a valve.
John Mitchell
C"Friendly and Professional Tech"
Tech was friendly, professional, and knowledgeable.
Carmen Sharp
B"Very thorough and efficient"
Sam was very thorough and cleaned parts others had not. Very efficient and explained what he was doing.
Bruce Goldweitz
M"Paul was extremely informative"
Paul was great coming out twice to work the problem. He was extremely informative and explained everything to my satisfaction.
Mike H
C"Very Professional and Prompt"
Sam is very professional, prompt, thorough, and always pleasant.
Claudia Gilman
S"Fixed and Working Great"
The service person found the problem and fixed it. Now it’s working great.
Steve Miller
A"Did a Meticulous Job"
Showed up on time. Did a meticulous job. Was polite and courteous.
Ajit Maira
L"A Pleasure to Work With"
The crew that came to my home were excellent workers, professional, polite.
Lucy Borodkin
M"Alex did a great job."
Alex did a great job. He was professional, explained everything, and we discussed future needs.
Marco DeMartino
K"Always Feel Like a Priority"
Keith the Tech is great! Company wonderful! We always feel like a priority here.
Kristian Jenkins
Very pleasant and informative
This fellow was very pleasant and more informative than the previous staff person. We would like him when we need more work done. The second job to improve our heat went very well.
Audrey Ely
Did a Great Job
On time arrival. Did a great job. Well informed and helpful.
Jeff Pitocchelli
Good job installing parts
Jason did a good job installing parts and was quick to complete the task. He also made sure the unit was working properly before he left.
Dawn Cavanaugh
We recommend CPS without hesitation
CPS has been very responsive in general, and they make an effort to get things done in a timely manner. The one area which has been a little uneven is that different technicians have more or less experience, and sometimes they don’t communicate with us about their progress. It would be nice if there was more transparency in the invoice about parts cost vs. labor, but we think that overall their pricing is competitive. We recommend CPS without hesitation.
Suzy Rudich
Professional Manner
Fall check-up all done in a professional manner and in a time as advertised.
Louis Gaviglia
Great service from CPS
We continue to have great service from CPS. Our technician was on-time, professional, and thorough. We appreciate the recommendations for preventive maintenance that he discovered.
Corvis Catsouphes
Prompt arrival, knowledgeable staff
I had a pleasant first interaction with CPS. Prompt arrival, knowledgeable, and helped answer many of my (HVAC-naive) questions. Will write more if we choose CPS to install our system.
Andrew Hickman
Trusted Them in My Home
The guys are great! I run remodeling projects, so I have a lot of experience with the whole company. I have so much experience that I trusted them to do work in my home.
Tammy Russo
Alex was very respectful
Alex was very respectful explaining the issues he found with our furnace and next steps.
Brian Cheney
Saved us from a hefty repair bill
Jason quickly diagnosed the problem with our whole house humidifier and saved us from a hefty repair bill.
Larry Fitch
Great satisfaction for over 20 years
CPS's semiannual HVAC maintenance visits have provided us great satisfaction for over 20 years, and Alexis's careful and complete service today was no exception.
Pete Allen
Highly recommend for maintenance
CPS' staff is professional and knowledgeable. Always on time. Highly recommend for routine maintenance and service of your heating and cooling equipment.
Marlon Mitchell
Well Informed and Clear Explanation
He was well informed and explained this clearly to me.
Barbara Harkins
Great Service with Professionalism
Great service with professionalism, thoroughness, honesty, and reliability! Thank you!
Jason Kim
Alexis was knowledgeable
Alexis was knowledgeable, friendly, very attentive to the job and answered all my questions.
David C
Exclusive HVAC Provider for 15 Years
I own a remodeling company and a property management company. For over 15 years, CPS has been the exclusive HVAC provider for both. I love working with them and plan to for a long time!
Gregory Antonioli
Excellent service by Joshua
Excellent service by Joshua. Very humble and friendly. Checked the unit thoroughly and explained the status and also his recommendation.
Manoj Sinha
Excellent Job
Jonathon is great. Very personable and professional. Knows the systems and was thorough. Excellent job. Highly recommend CPS Heating and Cooling.
Holly James
Keith answered many questions
Keith answered the many questions I had about air quality. He appeared to know much about latest technology.
Eleanor Martin
Alexis was very knowledgeable.
CPS Heating and Cooling is very thorough. Alexis was very knowledgeable about my specific system. He explained what he was doing, what he found and fixed, and recommendations for the next 6-12 months.
Deborah Pelles
He did a great job
He did a great job. He checked everything out, replaced a valve that was kind of on the borderline, which I’m very happy for. Thank you for your service on the heating system. He was very professional and did a great job. Thank you.
John Mitchell
Friendly and Professional Tech
Communication was timely and informative. Tech was friendly, professional, and knowledgeable. Work was done quickly and with a high degree of quality.
Carmen Sharp
Very thorough and efficient
Sam was very thorough and cleaned parts others had not. Very efficient and explained what he was doing.
Bruce Goldweitz
Paul was extremely informative
Had some issues with how the new system runs and Paul was great coming out twice to work the problem. He was extremely informative and explained everything to my satisfaction.
Mike H
Very Professional and Prompt
Sam is very professional, prompt, thorough, and always pleasant.
Claudia Gilman
Fixed and Working Great
The service person found the problem and fixed it. Now it’s working great.
Steve Miller
Did a Meticulous Job
Showed up on time. Did a meticulous job. Was polite and courteous.
Ajit Maira
A Pleasure to Work With
I didn’t realize when Phil came that I was going to get such very large heads in my upstairs bedrooms. Friends of mine have a different make and they were much smaller and more slimline. The crew that came to my home were excellent workers, professional, polite. They explained the process and got along well with everyone. Keith took the time to patiently go over the new thermostat and kept it simple enough for me to understand. They were also very good at explaining the job to me and the process. I could tell that Tom had been in this business for 20 years. This is a big compliment. He’s super knowledgeable and I have heard him explain why people on his team are doing something a particular way. He was a good teacher to the team. He explained things to me thoughtfully and made sure that I understood. He’s proud of the company, the service they provide, and the work they do. He was a pleasure to work with. Steve was completely tuned in to all of my concerns about moving furniture, keeping the work site clean, and doing a good job. Which he did.
Lucy Borodkin
Alex did a great job.
Alex did a great job. As always, he was professional, explained everything, and we discussed what might be needed in the future. If you can find more technicians like Alex, your company will be well served.
Marco DeMartino
Always Feel Like a Priority
Keith the tech is great! Company wonderful! We always feel like a priority here. TY CPS
Kristian Jenkins
Why Choose CPS Heating & Cooling
At CPS Heating & Cooling, we have delivered outstanding HVAC services in Westborough and surrounding areas since 1991. Our expert team crafts reliable, customized solutions focused on customer satisfaction and long-term comfort. Available 24/7, we ensure your home remains comfortable year-round.
Why Choose Us:
Licensed, insured, and community-rooted since 1991
24/7 emergency service and flexible financing options
Lifetime warranties on services and equipment
Trusted by major brands like Daikin and Trane
Professional affiliations with BBB, NATE, and ACCA
Trusted Since 1991
Family-owned HVAC experts serving your area with pride.
Round-The-Clock Service
24/7 availability for all your heating and cooling emergencies.
Top-Tier HVAC Equipment
Certified installers for Daikin, Trane, Carrier, and Bryant.
Customized Comfort Solutions
Tailored HVAC services for your unique home or business needs.
