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19 Years
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Emergency
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Expert HVAC Solutions in Milford, NH
Card Heating & Cooling is a family-owned and operated business dedicated to providing comprehensive HVAC solutions. Established in 2007, our team combines over 35 years of industry experience with a commitment to quality workmanship and exceptional customer service. Led by Mike Card, a seasoned professional with decades of expertise in heating and cooling systems, we specialize in installations, replacements, maintenance, and 24-hour emergency services for existing customers. Our team includes certified technicians with NH gas fitters licenses and EPA certifications, ensuring compliance with the highest industry standards. We pride ourselves on personalized service, offering free price quotes, energy-efficient solutions, and tailored recommendations to meet individual customer needs.

Our reputation for reliability and integrity is reflected in our A+ rating with the Better Business Bureau and numerous testimonials from satisfied clients across Milford and surrounding areas. We maintain strong family values while staying at the forefront of HVAC technology through ongoing factory training and certifications. Our focus on clean installations, attention to detail, and prompt service has earned us recognition as a trusted local business that consistently exceeds customer expectations.
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Services
HVAC Installations Ductless Heat Pumps Indoor Air Quality Emergency Repairs System Maintenance
Served areas
  • Amherst NH, Brookline NH, Francestown NH, Greenfield NH, Greenville NH, Hollis NH, Lyndeborough NH, Mason NH, Merrimack NH, Milford NH, Mont Vernon NH, New Boston NH, New Ipswich NH, Weare NH, Wilton NH
Details
  • Year established: 2007
Highlights and features
  • Family-owned business with 35+ years of HVAC experience
  • Certified technicians with NH gas fitters licenses and EPA certifications
  • A+ rating with the Better Business Bureau
  • 24-hour emergency service for existing customers
  • Factory-trained specialists in Mitsubishi ductless systems
Associations and certifications
  • Better Business Bureau
What people say
Fantastic Customer Service Excellent, polite, neat Superb job performance Professional and courteous Exceeded expectations
Questions
What HVAC services do you offer in Milford NH?
We provide complete HVAC solutions including furnace and air conditioner installations, ductless mini-split systems, indoor air quality improvements, emergency repairs, and preventive maintenance programs.
Are you available for emergency HVAC service?
Yes, we offer 24-hour emergency service for existing customers experiencing critical heating or cooling system failures. Our technicians respond promptly to restore comfort and safety.
Do you offer financing options for HVAC installations?
Yes, we provide financing options and can help with manufacturer rebates like the Mitsubishi Diamond Contractor program. Contact us for details on current promotions and payment plans.
What areas do you serve besides Milford?
We serve Amherst, Brookline, Francestown, Greenfield, Greenville, Hancock, Hollis, Lyndeborough, Mason, Merrimack, Mont Vernon, New Boston, New Ipswich, Peterborough, Temple, and Wilton NH.
Are your technicians certified?
All our technicians hold NH gas fitter licenses and EPA certifications for refrigerant handling. They receive ongoing factory training to maintain expertise with the latest HVAC technologies and installation methods.
What makes your company different from other HVAC contractors?
We combine 35+ years of experience with family values, maintaining A+ BBB ratings and numerous customer testimonials praising our professionalism, timeliness, and quality workmanship.
Reviews (12)
Mary Jane Bayne
Mar 11, 2021 Report
Dave the technician was excellent. Prompt, polite and efficient. Walked me through what was done to furnace and humidifier and assured we were in good shape.
Ted
Feb 12, 2019 Report
No heat on Sunday morning. House temperature 50 degrees. We called several places and Mike Card came out immediately to see our furnace. Mike quickly determined that the draft inducer fan was not working. Mike had to order the part. He kept us up to date on the status on when the part would arrive and when he would be here to install. He is both professional and experienced. We will be using your services again.
Deborah H.
Dec 18, 2018 Report
Card Heating installed an HVAC system a few yrs back, great service, quality all the way. Didn't hesitate to contract them for a propane heating system for my house [woodstove is taking a backseat]. They delivered a quality job once again. My thanks to Mike, Lori and the boys and my recommendation to anyone in need of their service
Tom
Jun 14, 2018 Report
This is a family run business who are professional, reliable, cost efficient and dedicated. I have had Mike and his sons install both my furnace and heat pump and maintain them. I recommend you call Mike for all your HVAC needs.
Teri M.
Jul 10, 2014 Report
I highly recommend these people. Our central air stopped working, so we called them to come look at it. We made the appointment and they came exactly when they said they would. They also returned phone calls very quickly. AND, they fixed the problem with our air conditioning unit! Very professional. I would use them again if I need to.
Larry B.
Card is fantastic - routine cleaning/maintenance calls have been terrific. They do a great job of explaining everything for those us who are not technically inclined. Earlier this year we needed a service call for a broken gas valve on our boiler -- they came out quickly, were able to get hold of a part and come back later the same day. Super service, super nice. Highly recommend calling Card!
Linda Butler
These folks are excellent! I just moved to the area, and have a forced hot air furnace in the new place. This morning the pilot was out, and I could not figure out how to relight it from the instructions. I called Card Heating and Cooling, and they sent out a technician within a half hour. The technician got the furnace running again and explained what he was doing, and how the thing works. Very professional, courteous, quick. I would highly recommend Card Heating and Cooling! I am keeping their phone number handy for any future issues.
Amber Johnson
We have used Card Heating & Cooling for a few projects. They initially put in a Harmon forced hot air pellet furnace. They were competitive on the price and we have been very happy with the level of service and the work that they have done. Most recently they are installing a whole house humidifier. It is a local family business and I have enjoyed my interactions with them all!
Susan
" From the first phone call to Lori, conversations with Mike about equipment and scheduling, to the day of installation with Mike, Steve and Dave, you have all been wonderful to work with! I felt confident in going ahead with AC because I knew I was working with wonderful, knowledgeable, courteous, skilled people. Your patience in explaining things, answering and re-answering my questions, was much appreciated.

You treated my home with care and respect. I am so pleased and grateful for your wonderful, professional service. Your work was neat, clean and so efficiently and quietly done. Your excellent workmanship exceeded my expectations."
Carol
"Thank you for installing my new heat and A/C system. You all were very helpful to work with and made it a smooth and easy process for me. I felt comfortable working with you all. Thank you. Your company has been a blessing and it's nice to know you are right down the road. Thank you again."
Christine & Tim B
"Card totally exceeded our expectations. We had an issue Saturday. We called Card and other places. Card was the only one that would come out on Sunday during their busy schedule to see us. Mike came out on a Sunday to see our furnace ASAP. Mike noticed that a fan was not working and the cause of our carbon monoxide issue. He took care of it. Very much appreciated. Best technicians I have seen yet, friendly and welcoming.

They were able to get our furnace in ASAP due to my little girl being born. They also noticed an issue and fixed it without issue. This may have saved our lives. The price was on target, if not better than everyone else. Mike went over and beyond our expectations. There was no sugar coating, just nothing but honest work done and great workmanship! Thus far Card really stands out above the rest. A total first class business. I cannot think of anything to make it better. We wish Card Heating & Cooling the best in their business. We will be using your services again. Thank you again Mike and Lori for everything.
Joe
"Very professional and neater than expected. Extremely polite technicians. I am impressed and that is not the norm for me. You have exceeded my highest expectations. The rain made it difficult to keep from making a mess going in and out, but you limited it. The booties are cute. Keep the family atmosphere. It shows how much you care. Your price was fair and I would not hesitate to utilize your services again. You can add me to the list that prompted me to call you in the first place!"