About Holtzople

Quality is not expensive, it’s PRICELESS!

Voted the Best of Frederick for heating and air conditioning service multiple times over the years, Holtzople of Frederick, MD, is a division of Holtzople Incorporated, a family-owned and operated business for over 20 years. Under the seasoned leadership of owners Jerred and Vicki Holtzople, customers enjoy unmatched quality and service within their local heating and cooling community. As a top local HVAC service company, Holtzople carries leading brands such as Trane, Lennox, Carrier, Bryant, Rheem, Ruud, and many more. Holtzople Heating and Air Conditioning provides complete installation, repair, and preventive maintenance agreements for residential heat pumps, air conditioners, oil and gas furnaces, and boilers. Holtzople also specializes in the installation and service of home comfort accessories, including humidifiers, air cleaners, and ultraviolet lights, designed to eliminate harmful mold spores and bacteria that thrive in home ductwork and coils.

As one of the best HVAC companies in Frederick, MD, Holtzople uses the newest, most advanced tools and parts to keep equipment running properly and efficiently, ensuring a safer and more comfortable environment for the future. In addition to serving central Maryland areas such as Frederick, Hagerstown, Westminster, and Damascus, Holtzople also caters to Gettysburg, Fairfield, and other parts of southern Pennsylvania. Whether you have an oil or gas furnace, boiler, heat pump, or air conditioning unit, Holtzople has the experience and expertise, along with the proper tools and parts, to ensure your equipment functions efficiently. Please call us today at 1-866-500-HEAT to ensure that your system and accessories are in perfect operating condition for the seasons to come!

Awards, Certifications & Partners

Home Advisor Approved iconBetter Business Bureau iconACCA Member iconNorth American Technician Excellence Certification iconWater Furnace GEOPRO Master Dealer logobest of HomeGuide 2020trane comfort specialist emblemmitsubishi preferred diamond contractor logo

IGSHPA Certified

Holtzople is proud to be IGSHPA certified! The International Ground Source Heat Pump Association (IGSHPA) is a non-profit, member-driven organization established in 1987 to advance ground source heat pump (GSHP) technology on local, state, national and international levels