Dolan Oil Service has just installed a new gas boiler & domestic hot water system for us that replaced oil boiler and oil hot water heater. The service techs were wonderful to work with, Jeff Dolan was very professional and helpful and the delivery man took care going around our landscape with the fill hose. When we contact the office the staff is very polite and helpful. We look forward to having Dolan Oil as our propane supplier and service company.
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