We at J.J. Sullivan have been providing reliable fuel oil delivery and heating system service to the Guilford, CT area for more than 85 years. As a full-service energy company, we also offer propane fuel delivery, installations, and service; air conditioning installations and service; indoor air quality installations and service; and many coverage options for your heating equipment. Among our quality heating services are annual tune-ups, 24-hour emergency service, budget plans, pricing programs, oil tank protection, and comprehensive service plans. If you have questions or would like more information about any of our home comfort services, please contact our office and we will be happy to assist you!
Guilford, CT 06437
New Haven County
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Cities Served: Guilford, North Branford, Branford, Madison, Clinton, Northford, Killingworth, New Haven, East Haven, North Haven, Durham, Westbrook, Hamden, Wallingford, Ivoryton, Chester, Higganum, Deep River, West Haven, Haddam, Centerbrook, Old Saybrook, Middlefield, Essex, Rockfall, Woodbridge, Meriden, Hadlyme, Orange, Middletown, Middle Haddam, Bethany, Milford, Cheshire, East Haddam, Moodus, Derby, Southold, Old Lyme, Ansonia, Greenport, Mattituck, Cobalt, Prospect, Peconic, Portland, Beacon Falls, Cutchogue, East Hampton, East Marion, South Lyme, Milldale, Seymour, Shelter Island Heights, East Berlin, Stratford, Marion, Berlin, Plantsville, Laurel, Cromwell, Naugatuck, Waterbury, East Lyme, Riverhead, Shelton, Orient, Jamesport, Aquebogue, Shelter Island, Wading River, Southington, New Suffolk, South Jamesport, Shoreham
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