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John Duffy Energy Services

About us

A family run business for over 100 years dedicated to customer satisfaction and quality workmanship with prompt and courteous services. Experts in Heating and Air Conditioning sales and installations. Traditional values, Modern Solutions

Business highlights

Emergency services offered

Services we offer

Builder work or residential new or retro fit installations. Space Pak systems and much more., Commercial sales, Generators, Heating and Air Conditioning sales, Hot water heaters oil or gas, Radiant heating, service and Installation. Rooftop package units, service and installation. Boilers oil or gas

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.04 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Showing 1-4 of 4 reviews
Lois G.
May 2017
5.0
Yes, I recommend this pro
They are pretty good about everything.

Lois G.
Feb 2017
5.0
Yes, I recommend this pro
It used to be another oil company, Simony Brothers, but they sold the business to Duffy. Duffy took over for them, so I’ve had them I guess about 7 or 8 years now. If it was covered under the service contract, then I didn't have to pay anything.

Lois G.
Feb 2017
5.0
Yes, I recommend this pro
I don’t have central air. Price varies, I have a service contract with them. So, usually any problem with the furnace I don’t have to pay for. If it’s a plumbing problem, then I have to get a separate plumber or they charge me. They come pretty quickly after I call, so their service response is very good. Punctuality is pretty good too.

ADRIANA H.
Sep 2016
5.0
Yes, I recommend this pro
We've been using them since we moved in here. Honestly, it was the same one I think that people have lived here before us used and we just took it over and continued on. I called them today to schedule. They do a good job. They bring you all when you need to. They check-up on the furnace and make sure everything is running. They've always been right on. Had there been any issues, they try and be here as quick as possible. Like a few years ago, all of a sudden the furnace didn't run and they were here in a couple of hours. They were on it right away and figured out what was the problem and fixed it. They've always been good to us. They come here every year. I feel like the pricing is inline. I roughly have an idea and I've seen others say something. I see we're definitely right there.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

John Duffy Energy Services is currently rated 5.0 overall out of 5.

John Duffy Energy Services accepts the following forms of payment: CreditCard

Yes, John Duffy Energy Services offers free project estimates.

No, John Duffy Energy Services does not offer eco-friendly accreditations.

No, John Duffy Energy Services does not offer a senior discount.

Yes, John Duffy Energy Services offers emergency services.

No, John Duffy Energy Services does not offer warranties.