About Holtzople

Quality is not expensive, it’s PRICELESS!

Voted the Best of Frederick for Heating & Air Conditioning service multiple times over the years, Holtzople of Frederick, MD, is a division of Holtzople’s Incorporated, a family owned-and-operated business for 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 top 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 and air conditioners, as well as oil and gas furnaces and boilers. Holtzople’s also specializes in the installation and service of home comfort accessories including humidifiers, air cleaners, and ultraviolet lights, designed to kill off harmful mold spores and bacteria that live and thrive in home ductwork and coils.

As one of the best HVAC companies in Frederick, MD, Holtzople’s uses the newest, most technological tools and parts to keep equipment running properly and efficiently – allowing for a safer and more comfortable environment for the future. In addition to central Maryland areas such as Frederick, Hagerstown, Westminster, and Damascus, Holtzople also serves Gettysburg, Fairfield, and other parts of southern Pennsylvania. Whether you have an oil or gas furnace, boiler, heat pump, or air conditioning unit, Holtzople’s has the experience and proper tools and parts to get your equipment working properly 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 icon2022 angi super service award 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

International Ground Source Heat Pump Association (IGSHPA) certified

West Penn Power HVAC program