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  • Great Valley Propane
    Great Valley Propane
    (610) 251-0342
    57 Lancaster Ave, 19355  Malvern

    We have been in the heating & cooling business for over 30 years and opened Great Valley Propane (GVP) in 2006, as the sister company of Haly Oil (now Haly Home Comfort). We first started the business when we saw a demand for propane in conjunction with heating oil. Order delivery service for your …