Client Testimonials



The contractor came in on time and carefully examined the system, explained things that we needed to pay attention to (in order) to take care of our system. He showed his knowledge and professionalism. Nice working with him and the company.

Vanessa L. in Andover, MA

Project: Repair Oil Furnace / Forced Air Heating System


I needed my heating system fixed as soon as possible. The company sent out a repairman within a few hours, and back the next day (Sunday) for additional repair work needed.

Nancy B. in Topsfield, MA

Project: Repair a Natural Gas, Propane or Electric Fired Boiler or Radiator Heating System


It was as professional as it could be from the moment I called to having it installed would recommend this company to anyone.

Mike N. in Andover, MA

Project: Install a Natural Gas, Propane or Electric Fired Boiler or Radiator Heating System


I was able to get an excellent value for replacement boiler installation at a competitive price! I can feel good and warm since work was completed! before the cold weather came.

Frank T. in Methuen, MA

Project: Install Oil Furnace / Forced Air Heating System


Excellent. The technician was extremely helpful and informative.

Neighbor in Haverhill, MA

Project: Repair or Service a Central Air Conditioning System


The salesperson spent two hours at my residence to size and quote the job, explained all the different options and did not try to oversell the more expensive models. Very competitive pricing. Answered all questions and made good recommendations. Excellent professional installation, neat and clean… work staff.

Richard C. in Salem, NH

Project: Install a Central Air Conditioning System


Very prompt, professional and a pleasure to have met.

Scott M. in Amesbury, MA

Project: Repair an Oil Fired Boiler or Radiator Heating System


Fast, knowledgeable and fairly priced service. Could not ask for more.

Joseph S. in Methuen, MA

Project: Repair or Service a Central Air Conditioning System


Did the job correctly the 1st time and very professional.

Thomas B. in Methuen, MA

Project: Install a Natural Gas, Propane or Electric Fired Boiler or Radiator Heating System


I put in a request at 11:30 p.m. on a Thursday night when I smelled gas and I immediately got a call from Joe. He sent someone over within a half hour and they fixed my furnace immediately. Their responsiveness, professionalism and price were all great. I would highly recommend them to anyone.

Neighbor in Haverhill, MA

Project: Repair Natural Gas, Propane or Electric Furnace / Forced Air Heating System


They described exactly what was wrong, what they were going to do to fix it. Then they called the company while at our house to order the part. They were back on Monday following the New Year’s holiday. Very personable, friendly and knowledgeable about our furnace.

Neighbor in Methuen, MA

Project: Repair Natural Gas, Propane or Electric Furnace / Forced Air Heating System


They did a great job. He started when he said he would and finished when he said he would. Spent a lot of time going over the system and answering my questions.

Daniel M. in Hampton, NH

Project: Install a Central Air Conditioning System


Good experience. Did what they said they would and on time. Owner answered phone on every call which is a rare occurrence these days. Staff was all pleasant, professional and knowledgeable.

John E. in Exeter, NH

Project: Install or Replace a Water Heater


My air conditioning unit was off for three days. The first company found the problem but could not fix it for eight days. I found Joe DiPietro and that day they came to my condo at 6 p.m., found the problem and fixed it on the spot. They left at 9 p.m. and it was working fine. I highly recommend Joe and his company as he did a wonderful job. He knew what to do and did it. If you need HVAC work done, call him. It was a pleasure to work with someone who knows his job and cares. He called me this morning to see if it was still working properly. I will recommend him to all the units in my condo. He is great.

Neighbor in Beverly, MA

Project: Repair or Service a Central Air Conditioning System


Joseph DiPietro sent someone right over when I realized my central AC was not working. I did have to buy a new motor but they installed it the very next day. I was very happy with their service. There was even a follow-up phone call from Joseph asking how everything was. I thought that was very professional.

Neighbor in Haverhill, MA

Project: Repair or Service a Central Air Conditioning System


I called him at 2 a.m. when our furnace stopped working. He was over within an hour, and had found the faulty part and replaced it within another hour. Very courteous and professional and charged a reasonable rate. HIGHLY recommended.

Matthew B. in Andover, MA

Project: Repair Oil Furnace / Forced Air Heating System


Thank you... thank you... thank you. You guys did a great job. The guys were professional, performed all of the work agreed upon, cleaned up everything, explained all of the features of the furnace, thermostat, their operation and any maintenance if any at all. We cannot believe how small the new furnace is and can not wait to turn it on this winter. Needless to say we are very impressed with the professionalism of the entire staff and have recommended DiPietro Heating and Cooling to several of our friends and co workers. I was wondering if you would be able to forward me the details for a service contract for a service contract as we definitely want DiPietro Heating and cooling servicing the furnace.

Tim P


I can not tell you how pleased I am with the work that was done today. The men who installed the system were all extremely professional and very pleasant. They work straight through from 7:30 until 5:30 to make sure that we were up and running before the left, then they left the house cleaner than they found it. Thank you again.

Fran P


Joe, Rob, Pat, Brian and anyone I am forgetting. Thank you so much for the top notch customer service you provided to during our boiler replacement. We really appreciate you coming out on two Saturdays, a Monday night, and for staying so long to get the job done. Not only did you provide a great product but you also were great to work with. If you ever need a testimonial or reference do not hesitate to let us know.

Jamie and Bryan S