MacKenzie Heating & Cooling
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MacKenzie Heating & Cooling
Our company was opened as a part-time business and has grown to a full-time heating and cooling company, serving the New Hampshire Seacoast, Manchester Area, Southern Maine and Northeastern Massachusetts, employing more than ten full-time employees. The service you will receive from MacKenzie Heating and Cooling, Inc is top quality, with the highest aspects of customer service and attention to detail.

Our quality workmanship & top of the line equipment puts us a step ahead of our competition.
Services
MacKenzie Heating and Cooling, Inc. has been proudly serving the NH Seacoast, Manchester Area, Northeastern MA & Southern Maine since 1995. We are a family owned and operated service, Installation and delivery company that is 100% committed to fulfill ALL your heating and cooling needs in a professional and timely manner.
As a family owned and operated company, our #1 goal is this: To provide the best customer service in the industry. Period. We have some 'old school' values that seem to be rare these days. We show up on time, exceed expectations and provide valuable services with a smile. We are exceedingly grateful to our customers, and have a drive to keep improving.
Mackenzie Fuels specializes in the delivery of home heating fuel offering automatic and "will call" delivery. Automatic delivery allows MacKenzie Fuels to monitor and manage the supply of heating oil to your home or business. This is done by tracking your average usage and comparing it to the outdoor temperatures.
Don't see your town listed? We are quickly adding new towns to our delivery schedule, please call us to see when your town will be added!. We pride ourselves on serving residential home owners and businesses for over 20 years with the lowest prices and the best home heating oil the region has to offer.
Limited time offer! Interest-free financing for 36-months on the installation of qualified products (36 equal payments). We love selling and installing Mitsubishi products. Why you ask? Well, as a certified Elite Diamond Contractor for Mitsubishi - we can rest assured that after installation, our customers will stay comfortable, stay happy - and save money.
Reviews (8)
Kay Bowden
Kay Bowden
Jul 26, 2020
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Very unhappy with the customer service. After oil wasn't delivered and needing a weekend fill,I was charged $180.00 for the delivery. I called to speak with someone and left a message for the owner. Never returned my call. In checking with other companies in the area, the typical fee is
30-50
D. J.
D. J.
Jul 20, 2020
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I cannot recommend MacKenzie HVAC. A few years ago, when we purchased a home in NH, and noticed our central AC system was not working well we had them come onsite to evaluate and service our equipment.

They told us we should stop running the system immediately, and that it all needed to be replaced, was not serviceable.

Our system is a SEER10 system, and the proposed replacement was only SEER14. No big jump in efficiency. They wanted $14K for the replacement, as it would require a new external compressor, and high velocity air handler in a tight space in the attic.

Well, since this quote
Marcia Coskery
Marcia Coskery
Jun 05, 2020
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I was disappointed in the service I received last Thursday, on cleaning my boiler for the season. The service tech.
did a good job, but spend more time then he had to, because he was on his phone in the truck half the time.
Calvin Marshall
Calvin Marshall
Oct 06, 2019
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Excellent customer service and better prices than most fuel providers. Never an issue if a little flexibility is needed for the customer. Highly recommend !
Chris B.
Chris B.
Sep 22, 2019
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I would recommend these guys to everyone. Robert came out to do all the electrical work, James and MacKenzie installed the unit. I really couldn't be happier. They were timely, friendly, and professional. They even took time to be friendly with my cats. I seriously can't recommend them highly enough. The unit went in professionally within a few hours, they patched up all holes and cleaned up any mess, everything looks beautiful, and my place is now the perfect temperature everywhere. What more could one ask for?
Rachel S.
Rachel S.
Mar 28, 2016
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Everyone I've worked with at MacKenzie Heating and Cooling has been amazing. I really appreciate Kyle, Ryan, Kirsten, and Karl!
Lynn L.
Lynn L.
Jan 03, 2015
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After several requests to speak to a manager, Carl called and explained that he had been on vacation. He defended the charges, arguing that they performed an additional "task" by pushing the relight button of my water heater pilot, during the process of diagnosing the reason that the pilot was out. I still disagree with his reasoning, but after reviewing my billing history and fifteen years of servicing all of the heating and cooling needs of our 3 unit condominium, he agreed to provide me a credit for the additional cost above the Service Call charge towards future annual service. Although
Lisa L.
Lisa L.
Nov 16, 2013
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We had this company do work for us and the product they installed has never worked properly. When we had them come to fix it, even though it never worked properly, they charged us over $600 to correct the problem. Even then the product didn't work. We had to purchase a similar product from another company and we have never had a problem with it.