Alvin Hollis recently put a new boiler and hot water tank in my home. They were very fair in the price. I told my family of 7 to shower up before they came because we my not have hot water for a day or two. They called in extra guys and finished in the same day!!! I looked like a hero thanks to them!!! The system look great and runs great. One less thing I have to worry about
over the winter. I the fall I'll be putting 2 new ac system and Alvin Hollis is who I'll call
Job Well Done !!!!
Jim D. Norwell Ma.

I recently had Alvin Hollis install an air conditioner. They were responsive in addressing my concerns. The work was well done, efficient and thorough. Alvin Hollis has kept the furnace running smoothly for many years. They are committed to good service; this includes their plumbing dept. and the office staff. I have no hesitation in recommending Alvin Hollis to others as they have provided reliable and responsible service.

Very professional and easy to deal with, installed new Carrier gas furnace and ac unit.
I will call them again on my next project. Thank you, Alvin Hollis!

I have heard good things about Alvin Hollis over the years so when the time came to get a new gas furnace/boiler I reached out to them. The sales process and the installation were all handled very professionally. When you're spending thousands of dollars on something you want it done right and it was! Thank you.

I am renovating an older house. Alvin Hollis was referred to my by a carpenter who has dealt with them for many years and told me how happy he was with the service that doesn't stop after installation. They are a top notch company. They show when they say they will and they follow up. A+ rating in my book. Very professional and willing to answer any and all questions, which I had a slew of, patiently with a smile.

Today it seems more difficult each year to find contractors who exceed your expectations. Alvin Hollis set the bar their very first
visit and somehow continues to elevate it each passing year. we
have never had an experience with Alvin Hollis that was less than a great pleasure.

We contracted them to maintain our existing old furnace and thanks to their hard work and diligence it performed many more years than it was suppose to.

recently we made the decision to replace the furnace. Laura carefully evaluated our existing system. then Laura thoroughly
explained the new system and a quote was in hand the next day.
the installation crew were phenomenal, courteous, professional
and efficient. the installation was complete in one day, The technicians meticulously went over the new system and left an
immaculate worksite.

We, gladly recommend Alvin Hollis for their exceptional service,
timeliness and courteousness.

Alvin Hollis installed a new Carrier Furnace, Central Air and Thermostat to replace our aging systems. The estimator that came to our home to evaluate our existing systems, took extensive measurements and calculations of the areas to be served by the new units to insure that we were getting the appropriate size units to cool/heat our home efficiently and effectively. He provided rebate information and documentation available through our utility company to add additional savings. He was responsive through the entire process, fielding questions and providing more detailed information as requested. The technicians/installers were prompt, left the job site in good order and made sure that I understood how to operate the system and gave us additional "hints" with regards to maintenance of the units. Very good experience.

I had Alvin Hollis replace my 30 yr old boiler with an EK1 System 2000. Everyone I dealt with was very professional. When I saw the boiler installed I was amazed how clean the install was. The pipes to my old boiler looked like spaghetti. You can tell the new boiler was installed by a professional who cares about their work. Great job guys.

As a manager of facilities engineering I have written contracts and monitored contractors' performance on projects from $500 to $13,000000. Alvin Hollis has met or exceeded all of my expectations in the jobs he has done for me and the several people to whom I have recommended.

Alvin Hollis has been our oil company for many years delivering oil and servicing the existing heating system in our home. When the system was beyond repair, they gave me a quote for a replacement. The quote was very reasonable and the cost was not a penny more than the quote. The equipment was ordered and installed in a very timely manner. The technicians were very professional, and personable. The clean up after the installation was flawless. All of my experiences with the service department, the office personnel, and the technicians have been very pleasant. Thanks to Gordon and the crew at Alvin Hollis.

I strongly recommend Alvin Hollis.

Alvin Hollis replaced our 40 year old townhouse central air conditioning this past June. Jim Bicknell was here for consultation within 24hrs. He provided a quote by email within a few days. We made our deposit and the equipment was ordered. The installation was done in one day and you would not have known anyone had been in our home, except that the AC was working perfectly. We strongly recommend Alvin Hollis to you!

Alvin Hollis has been our oil company for many years and when we decided to install central air in our home we called them. They did great work in a timely and very professional manner. Three guys, three days and all was finished and every thing neat and clean.

Alvin Hollis has serviced my furnace and central air conditioning for many years. They are quick to respond and will help you in any way. In the past, they replaced my mother's complete heating system, my heating and central air conditioning system and most recently my oil tank. They are very competitive in price and excellent with their workmanship.

Called Alvin Hollis to switch my house from my well water system to the city water system (the city installed but did not connect their system). The job was done in a timely manner by a crew of three. I even offered to buy coffee for them and they all declined. Good work at a fair price.

the service I recive on the installion on my new oil burner was done in atimely manner and it is energy finish

When we bought our house several years ago, it had electric baseboard heat, supplemented with a wood-burning stove. We called Alvin Hollis to install an oil-based forced hot water baseboard system for the whole house. We could not have been happier with their installation. Since then, we have used them for central air-conditioning, a major addition and most recently for a basement remodeling. We also used them for all of our bathroom fixtures--their plumbing supply person was excellent.) Everyone at Alvin Hollis is extremely professional and very easy to have working in your house, from the engineer to the installers to the service technicians. I would not hesitate to recommend them.

Alvin Hollis has taken care of our heating/plumbing needs for 40 years - always very professional, quick to respond, effective in all respects. We're happy to recommend them for all services - wonderful crew, always able to work with the idiosyncracies of our 1785 house!

I HAD TO REPLACE AN OLD BURNER IN MY HOME. I CALLED ALVIN HOLLIS SINCE THEY WERE MY OIL COMPANY. THE PRICE WAS GREAT. THE WORK WAS DONE IN A PROFESSIONAL MANNER AND THEY CLEANED UP AFTERWARD. THEY EXPLAINED THE BENEFITS OF THE NEW BURNER AND NEW THERMOSTATS. I WAS VERY HAPPY WITH THE WORK AND WOULD RECOMEND ALVIN HOLLIS TO ANYONE WHO NEEDS OIL SERVICE. THEY WERE GREAT.

A great company to work with, from design to engineering, and a dedicated install crew. The dual heating and AC system was the perfect replacement for our old system. The install crew were here every day till the job was done, with no complaints about the hot attic or the tight crawlspaces they were working in. Our thanks to Gordon and everyone at Alvin Hollis.

Alvin Hollis has been the heating and air conditioning service company for our business location for over 20 years. Whether it is a problem with the heat or lack of cool air in the summer, they are quick to respond to our needs. They just replaced an aging system ,did it with almost no disruption to our business and in less time than we anticipated. The technicians are very professional , and personable. We feel very comfortable recommending them .