J J SULLIVAN INC
Guilford, Connecticut
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From their website
Delivers heating oil and propane and provides HVAC installation, repair, and maintenance for homes in Southern Connecticut. Also offers Bioheat fuel, payment plans, and service plans.
- Heating oil delivery
- Propane delivery
- HVAC heating repair and maintenance
- Cooling repair and maintenance
- HVAC installation
- Water heaters
- Licensed trades
- Heating, Piping & Cooling Contractor
Home Improvement Contractor - City
- Guilford
- Works on
- Homes
From their website - In business since
- 1925
From their website - Phone
- Shown once the owner claims
- Website
- www.jjsullivaninc.com
Name, city and trade from Connecticut public records. The rest comes from the business's own website (checked 2026-10-21) and hasn't been confirmed by the owner. Check this license on the state's license lookup (DCP) before you sign. Wrong business or details? Tell us and we'll fix or remove it.