Contact
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Awards, Certifications & Partners
Visit our Main Showroom:
Holtzople Heating, Air Conditioning & Electrical Services
16424 Old Frederick Road
Emmitsburg, MD 21727
Phone: 301-898-3494
Fax: 866-880-2599
Email: [email protected]
Office Hours of Operation
Monday – Friday: 7:30 am – 5:00 pm
Available 24/7 for emergency service.
Contact our Satellite Office:
Holtzople Heating, Air Conditioning & Electrical Services
47 S Carroll Street
Frederick, MD 21701
Holtzople proudly serves both central Maryland and southern Pennsylvania with unmatched heating and air conditioning services and product installations:
Maryland: Frederick, Carroll, and Washington Counties.
Pennsylvania: Adams & Franklin Counties.
We’ve made it easier than ever to contact our offices. Call, text or email us anytime, or use the convenient contact form to the left, and leave the rest to us. We guarantee a return call to the number you provide within 24-hours of contact. We provide 24-hour emergency service, so you can rest assured your heating and cooling needs will be met on your schedule.
Bill Remittance
To pay by credit card or e-check, please use our convenient online form.
If you would like to pay by physical check, please use this address:
Holtzople Heating, Air Conditioning & Electrical Services
PO Box 267
Emmitsburg, MD 21727
