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The Leffler Story
History
Why Choose Leffler Energy?
24/7 Customer Service
Financing Options
Company Brochures
Resources
Articles
Customer Reviews
Heating
Heating Oil Services
Furnace & Boiler Repair and Service
Service Plans
Special Offers
Equipment
Protection Plans
Natural Gas Services
Pricing & Payment Plans
Water Heaters
Emergency weather services
Heating Oil FAQs
Heating Equipment FAQs
Cooling
Air Conditioning Services
AC Equipment
AC Special Offers
Service Plans
AC Tune-ups
Ductless Mini-split
Cooling FAQs
Propane Services
Choosing the right propane company
Questions to ask your propane supplier
Propane Equipment
Propane Vs. Natural Gas
Propane FAQs
Other Services
Generators
Humidifiers
Indoor Air Quality
Chimney Services
Agricultural and Industrial Services
Other Fuels
Water Heaters
Generator FAQs
Home Services FAQs
Contact
Contact Us
Request a Quote
Become a Customer
Feedback
Referral Program
Moving
Locations
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877.827.9317
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