Had an issue with my furnace on a Sunday. Sent an email inquiry and they responded immediately on Monday morning. Came out same day and diagnosed and fixed the problem. Friendly and upfront about issue, options and price. Highly recommend.
The Tech was very nice but I think needs training. He basically said I need an exchanger. I called to try and set that up but was ignored after several calls. I had another company come and look at the system and found a plastic bag in …
Its too bad there isnt a Six star rating because this company deserves it. They are always very fast with service calls, ie my oil furnace problems, the tech guys who arrive are polite, knowledgeable and get the job done right, and are happy to point out the details of how the equipment functions.
Central air unit was acting up on friday7/16 …. And one phone call to Kate in the office got the response we needed… the techs Steve and Aidan were professional and solved the problem pretty quickly… we have been customers of Duffeys for 35 years and I would recommend their services to anyone!
Amanda is always comforting and professional on the phone when I call. Dan came out to fix my heating system after my hot water component stopped working. He was kind, professional, and efficient.
Joe and his crew spent two days installing a Combi boiler to replace old boiler and water heater. They were on time, cleaned up, and the installation looks great. Joe explained how the unit operated and marked all the shut-offs and pipes. I can’t comment yet on the unit itself yet but the company takes their work seriously.
We love Duffeys. Great service and value. It feels like they truly care about keeping my equipment running well. Their techs are courteous and were conscious about safety (Covid-safety) when they serviced my AC recently.
As a naive new homeowner, I ran out of oil right when it got cold. I called DE Duffey and had my tank full and heat running in an hour and a half, including the bill settled. I also appreciated that they didn’t try to sell me anything except the service I asked for. I will definitely continue to do business with this company.
I have been a Duffey customer for several years. They are always responsive and attentive to my needs, whether it be for an oil delivery or a service call. Scheduling is easy and the team is always on time. Steve Capizzi serviced my boiler …
Duffey has a customer for life in me! They recently installed two Weil McLain boilers in my home and had a team work in a couple days to get the job done right. It’s refreshing to have a professional job and receive what you expect when hiring a company. Thank Duffey team!
Had an appointment this morning to check our heater to make sure it was operating properly.
Received a call from Mike telling me in not a nice way it would cost 114.00 for …
Quick, friendly service. Thorough technicians. This is a family owned business and you can really feel that. There are many ways to pay your bill with ease. I’m way more than satisfied with this company and will not go anywhere else. Thank you so much!
I purchased a Peerless Purifier boiler a few years ago from Duffey. It has had one problem after another. The owner, the salesman, and the company rep never returned my calls. The technicians could not repair it. Recently the company I …
Fantastic family-owned business. Always courteous and professional. They ALWAYS are available for emergency calls. I switched to their automatic heating oil delivery 2 years ago. I’m sticking with them. I highly recommend D E Duffey & Sons.
Duffey installed Central Air at our house in early May. The whole process was easy, efficient and overall a great experience. They had everything done in 3 days, left the house looking great each day when they left despite the challenge …
We recently had a ductless heating and air conditioning system installed by DE Duffey & Sons. The entire team from sales to installation did a really great job! They were professional, communicative, attentive to detail, and respectful of …
Pete and Joe’s team did a great job installing our new heating system. They had a few guys come out so it was nice to get the job done in less than 2 days. We were very comforted by Ken’s knowledge in explaining what system would be best for our house too. Thanks all!
We have been with Duffy for our heater and oil needs for many years and they have always been very professional and responsive whenever we needed them. Now we needed a new AC system as ours was 20+ years old. They were very helpful …
We own a 4-story home from 1880 and while there was central air conditioning, it did not reach the top floors with enough power to heat or cool adequately. We contacted D.E. Duffey & Sons who had previously done an excellent job converting …
I truly could not recommend this company enough! I recently purchased a home with oil heating and was unfamiliar with what it entailed. Not only did they send someone out to check on my system, but they were incredibly honest/transparent …
Great service!
Friendly, helpful, and courteous.
Easy to work with and diagnosed and repaired issue efficiently.
Awesome service.
Great service, family run for the personal touch.
Best oil company out there! Super prices, nicest people. Highly recommend!
Dan and his people did a great job fixing my furnace.
I called and received a prompt response. Technicians were courteous and kly.knowledgeable.The repair was made quic
Friendly and knowledgeable staff. They came out and installed a new furnace and AC unit for a great price!
The installation crew did a great job.
Had an issue with my furnace on a Sunday. Sent an email inquiry and they responded immediately on Monday morning. Came out same day and diagnosed and fixed the problem. Friendly and upfront about issue, options and price. Highly recommend.
The Tech was very nice but I think needs training. He basically said I need an exchanger. I called to try and set that up but was ignored after several calls. I had another company come and look at the system and found a plastic bag in …
Its too bad there isnt a Six star rating because this company deserves it. They are always very fast with service calls, ie my oil furnace problems, the tech guys who arrive are polite, knowledgeable and get the job done right, and are happy to point out the details of how the equipment functions.
Central air unit was acting up on friday7/16 …. And one phone call to Kate in the office got the response we needed… the techs Steve and Aidan were professional and solved the problem pretty quickly… we have been customers of Duffeys for 35 years and I would recommend their services to anyone!
Amanda is always comforting and professional on the phone when I call. Dan came out to fix my heating system after my hot water component stopped working. He was kind, professional, and efficient.
Joe and his crew spent two days installing a Combi boiler to replace old boiler and water heater. They were on time, cleaned up, and the installation looks great. Joe explained how the unit operated and marked all the shut-offs and pipes. I can’t comment yet on the unit itself yet but the company takes their work seriously.
We love Duffeys. Great service and value. It feels like they truly care about keeping my equipment running well. Their techs are courteous and were conscious about safety (Covid-safety) when they serviced my AC recently.
As a naive new homeowner, I ran out of oil right when it got cold. I called DE Duffey and had my tank full and heat running in an hour and a half, including the bill settled. I also appreciated that they didn’t try to sell me anything except the service I asked for. I will definitely continue to do business with this company.
I had a pretty mixed experience with Duffy’s. Here are the pros and cons:
Pros: …
I have been a Duffey customer for several years. They are always responsive and attentive to my needs, whether it be for an oil delivery or a service call. Scheduling is easy and the team is always on time. Steve Capizzi serviced my boiler …
Duffey has a customer for life in me! They recently installed two Weil McLain boilers in my home and had a team work in a couple days to get the job done right. It’s refreshing to have a professional job and receive what you expect when hiring a company. Thank Duffey team!
Had an appointment this morning to check our heater to make sure it was operating properly.
Received a call from Mike telling me in not a nice way it would cost 114.00 for …
Quick, friendly service. Thorough technicians. This is a family owned business and you can really feel that. There are many ways to pay your bill with ease. I’m way more than satisfied with this company and will not go anywhere else. Thank you so much!
My Mother used DE Duffey and Sons. This review is on her behalf.
I purchased a Peerless Purifier boiler a few years ago from Duffey. It had one …
I purchased a Peerless Purifier boiler a few years ago from Duffey. It has had one problem after another. The owner, the salesman, and the company rep never returned my calls. The technicians could not repair it. Recently the company I …
Fantastic family-owned business. Always courteous and professional. They ALWAYS are available for emergency calls. I switched to their automatic heating oil delivery 2 years ago. I’m sticking with them. I highly recommend D E Duffey & Sons.
Duffey installed Central Air at our house in early May. The whole process was easy, efficient and overall a great experience. They had everything done in 3 days, left the house looking great each day when they left despite the challenge …
We recently had a ductless heating and air conditioning system installed by DE Duffey & Sons. The entire team from sales to installation did a really great job! They were professional, communicative, attentive to detail, and respectful of …
Pete and Joe’s team did a great job installing our new heating system. They had a few guys come out so it was nice to get the job done in less than 2 days. We were very comforted by Ken’s knowledge in explaining what system would be best for our house too. Thanks all!
We have been with Duffy for our heater and oil needs for many years and they have always been very professional and responsive whenever we needed them. Now we needed a new AC system as ours was 20+ years old. They were very helpful …
We own a 4-story home from 1880 and while there was central air conditioning, it did not reach the top floors with enough power to heat or cool adequately. We contacted D.E. Duffey & Sons who had previously done an excellent job converting …
I truly could not recommend this company enough! I recently purchased a home with oil heating and was unfamiliar with what it entailed. Not only did they send someone out to check on my system, but they were incredibly honest/transparent …