Heating & Cooling

Reliable and Fairly-Priced Heating and Cooling Services

When you’re at home you should feel comfortable, whether it’s hazy and hot or frigid and snowy outside. An efficient and reliable home heating and cooling system provides physical comfort and peace of mind.

If your furnace or AC system does break down, it’s a relief knowing you have a company you can trust to perform an honest assessment of the problem and provide reliable repair work at an affordable price — that’s what we provide for our customers.

In addition to repair and maintenance, we also install:

  • New heating and central air conditioning systems (homes and businesses)
  • Whole home humidifiers
  • Air purification systems
  • Geothermal heating/cooling systems

See the list below for additional services we provide.

Fair Rates: We keep our rates competitive because we charge only for the time and materials it takes to complete each job. We do not charge diagnostic or travel fees.

Request Your Free Estimate

Urgent Repairs for Your Heating and Cooling System

Heating and cooling systems seem to break down just when you need them the most: Either on a cold winter’s night or a muggy August afternoon. When your home’s heating system fails or cooling system stops working, you want it repaired quickly and correctly.

If your heat pump or AC stops working, you notice unusual smells or sounds coming from your system, or if your furnace or blower is constantly running, but the temperature doesn’t change call Haldeman Mechanical right away at (717) 665-6910.

Our Heating and Cooling Repair and Installation Services Include

  • Radiant floor heating
  • Programmable thermostats
  • Home humidification systems
  • HVAC installation for additions and new construction
  • 24-hour emergency service on all makes and models
  • Discounted annual service contracts
  • Traditional and tankless water heaters

Heating & Cooling Service Plans

Proper maintenance is the best way to reduce your air conditioning and heating repair bills. Our economical Customer Assurance Agreements will keep your HVAC equipment running at optimal capacity.

If you’d like to maximize the life of your heating and air conditioning system, consider signing up for a service plan.

See Our Plan

Service Area

From our office in Manheim, we offer HVAC repairs and installation for homeowners throughout the surrounding communities including Lititz, Lancaster, East Petersburg, Landisville, Mount Joy, Mountville, Elizabethtown, Mount Gretna, and Columbia.

Service Area

Contact Us for a Free Estimate

Schedule a repair or receive a free quote using our online form or by calling our office today at 717-665-6910.

Professional Memberships & Brands We Trust
Rheem logo. Lochinvar logo. Mitsubishi Electric Cooling & Heating logo. Burnham Commercial Boilers logo. Lancaster Chamber of Commerce and Industry logo. Building Industry Association of Lancaster County logo.