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J.J. Sullivan, Inc.

4.2

About this business

Family Owned & Operated - Serving the Connecticut Towns of Branford, North Branfdord, Guuilford, Madison, Clinton, Killingworth since 1925 

Location details

229 River St, Guilford, CT, 06437, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 4:00 p.m.
Tue7:00 a.m. to 4:00 p.m.
Wed7:00 a.m. to 4:00 p.m.
Thu7:00 a.m. to 4:00 p.m.
Fri7:00 a.m. to 4:00 p.m.
SatClosed
SunClosed
4.226 reviews
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Donald Kowalsky's profile image
Donald Kowalsky 
on Google
2 months ago

I have been very pleased with the company since switching to them several years ago. Have propane and oil service and the technicians and office staff are top notch. I recently had a propane fireplace insert installed and they went way above and beyond in a difficult installation. They simplify customer service by scheduling annual cleaning service and automatic card on file billing. I am very happy with the company, I highly recommend them. 

George Agudow's profile image
George Agudow 
on Google
a year ago

Great outfit! They just helped up grade from oil to gas. This is an inherently challenging undertaking for us -- but working with JP was really a pleasure and he guided us from beginning to end -- professionally, efficiently, with patience for a zillion questions, and reassuring us that it would all work out great -- which it did! JP helped us to feel comfortable with all of the decision points -- cutting through lots of variables -- making sure we got exactly what we wanted -- and showing a lot of flexibility when it came t... read more

Anonymous's profile image
Anonymous 
on Google
a year ago

Great outfit! They just helped up grade from oil to gas. This is an inherently challenging undertaking for us -- but working with JP was really a pleasure and he guided us from beginning to end -- professionally, efficiently, with patience for a zillion questions, and reassuring us that it would all work out great -- which it did! JP helped us to feel comfortable with all of the decision points -- cutting through lots of variables -- making sure we got exactly what we wanted -- and showing a lot of flexibility when it came t... read more

Jackson Dunn's profile image
Jackson Dunn 
on Google
2 years ago

The absolute best service I have ever seen. 

Stu Crystal's profile image
Stu Crystal 
on Google
2 years ago

Using them for a few years and they are wonderful. Great service, always come when you need them in a timely manner with knowledgeable and friendly service people. 

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Frequently asked questions about J.J. Sullivan, Inc.

How is J.J. Sullivan, Inc. rated?

J.J. Sullivan, Inc. has a 4.2 star rating with 26 reviews. 

When is J.J. Sullivan, Inc. open?

J.J. Sullivan, Inc. is closed now. It will open at 7:00 a.m. 

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