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J.J. Sullivan, Inc.
- Heating & Air Conditioning/HVAC
- Guilford, CT
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
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 7:00 a.m. to 4:00 p.m. | |
| Tue | 7:00 a.m. to 4:00 p.m. | |
| Wed | 7:00 a.m. to 4:00 p.m. | |
| Thu | 7:00 a.m. to 4:00 p.m. | |
| Fri | 7:00 a.m. to 4:00 p.m. | |
| Sat | Closed | |
| Sun | Closed |
It's been about 2 months since JJ Sullivan installed a mini split AC/heat pump system in our home, and it has worked perfectly, especially during this recent hot weather. They had four of their employees install it over 2 days, even working in the rain! They are all professionals and know what they are doing. I have been a heating oil customer of JJ Sullivan for over 20 years. They serviced our old boiler until we were able to replace it. They also installed an indirect water heater, and a new oil tank about 5 years ago. It ... read more
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.
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
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
The absolute best service I have ever seen.
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 27 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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