Holtzople Heating, Air Conditioning & Electrical Services is built upon a foundation of service quality and customer trust—trust that has been nurtured since our founding over twenty years ago. What started as a humble family business has grown into a household name in Maryland and southern Pennsylvania. Jerred and Vicki Holtzople have been our fearless leaders through it all, prioritizing customer comfort and safety and building a company that values customer service. It’s no wonder we’ve been voted the Best of the Best in Frederick multiple times over the years!

Great Service Without Compromise
Historically, we’ve focused on providing great products and services relating to HVAC systems, carrying leading brands such as Trane, Mitsubishi, Daikin, Goodman, Carrier, Armstrong, WaterFurnace, and many more. Through dedication to our craft, we’ve honed our skills throughout our careers in order to serve the customer with whatever HVAC needs they may have—new equipment, thermostats, emergency repair, and duct sealing are just a handful of the services we offer.
We’ve recently expanded our offerings to include electrical services, which allows you to get two of the most important home services from the same trusted source. Electrical inspections, panel upgrades, circuit breaker inspections, and more are now on offer without the need for you to spend valuable time shopping around for a provider!
Quality is Not Expensive, It’s Priceless!
As one of the top HVAC companies in Frederick, MD, we use 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, and Westminster, we also cater 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
Our dedication and expertise is exemplified by the awards and certifications we’ve obtained throughout the years, which you can view below.
