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  • Ayer Oil Company (May & Haley Fuels)

    • Heating & Air Conditioning
    PO Box 316; 25 Westford Road
    Ayer, MA 01432-0316
    (978) 448-6711
    (978) 757-4123 (fax)
    • About

      Ayer Oil Co. is a family-owned and operated heating oil company that has served the needs of the Nashoba Valley area for over three generations.

      Our highly trained and certified service team of office staff and technicians is supported by a large parts inventory department. We specialize in installing and maintaining Lennox and ThermoPride heating, air conditioning, and indoor air filtration systems, featuring Buderus high efficiency forced water systems.

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