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AC & Furnace Repair & Replacement


AC & Furnace Repair & Replacement Services Serving Annville, Lebanon, Hershey, Palmyra, PA & Surrounding Areas

For years, local home and small business owners have trusted Precision LLC to deliver superior results for all of your HVAC and plumbing services.


(717) 317-0122



Residential and Light Commercial HVAC and Plumbing Services

Precision LLC specializes in heating, ventilation, air conditioning and plumbing. You can trust our experienced service technicians to install, repair or maintain your:

Our Services

Air conditioners

Furnaces and boilers

Ductless mini-splits and heat pumps

Tank and tankless water heaters

Water Softeners

New construction plumbing

Indoor air quality solutions

Controls and thermostats

Why Choose Precision LLC for Your Plumbing or HVAC Service


When we began serving area residents, we pledged to provide superior service. That means we listen to your concerns, give each customer our focused attention and deliver professional solutions. Because we take a long-term view toward comfort, we back our products and service with a total customer satisfaction guarantee. Here’s why you should choose Precision LLC as your plumbing and HVAC service provider:

family-owned and operated company

We make sure your home is as clean as when we arrived

Our service technicians are kind and respectful

transparent and knowledgeable

Team Hvac Repair

Exclusive FREE 5-Year Labor Warranties

Our service technicians take part in classroom training

flat-rate prices and a 100% satisfaction guarantee

specialize in residential and light commercial services

Air Conditioning Service

When the heat and humidity arrive, there's nothing better than walking into a cool home or office. Our air conditioning repair and installation services are the best in the area. We'll make sure your interior comfort stays high when outside temperatures soar.

AC Repair, Maintenance, and Installation

Heating Service

Whether you need a furnace installed or repaired, our team has you covered. Our heating services cover new construction as well as existing structures. We deliver trusted solutions that keep you warm and comfortable throughout the winter.

Heating Repair and Replacement

Ductless HVAC Service

Ductless mini-split systems are an economical and energy-efficient comfort solution in many situations. Precision LLC installs high-quality ductless systems, and we conduct repairs. We'll help you decide whether this comfort option best fits your needs.

Ductless Mini-Splits

Indoor Air Quality Solutions

Indoor air pollution can be sudden or gradual. Our service technicians can pinpoint the source of pollutants and offer proven solutions that resolve the problem. With our indoor air quality solutions, the air inside your home or workplace will be fresh and clean. Schedule an inspection today!

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Light Commercial HVAC Service

Commercial heating and cooling require a different level of expertise compared to residential HVAC. Our service technicians are skilled at installing, repairing and maintaining HVAC systems for small business owners in our area.

Commercial HVAC

Plumbing Services

We specialize in plumbing installations, repairs and maintenance. We work with water heaters, water softeners, and many other common plumbing appliances and fixtures.

Plumbing

Hire an experienced and friendly contractor

We're standing by to handle all of your HVAC and plumbing system needs - from service to installation. We proudly serve our neighbors in Annville, Hershey, Lebanon, Palmyra, and the surrounding areas in Pennsylvania. 

Contact Precision Cooling & Heating today.


Call Now: (717) 317-0122

Commerical Hvac Repair Tech Contact
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We Proudly Serve the Following Areas

Read Our Latest Google Reviews


Super Professional!

Extremely impressed with this company and would highly recommend them. I dealt with Brandon and Issac who are super professional ...

Great Experience!

Just an overall great experience with this company. Very informative and very professional. We highly recommend Precision! ...

Quality Work!

Jordan and his team are amazing. As a local realtor I depend on quality work to refer to my clients. He is always quick and efficient. ...

Lebanon Valley, best of the best 2022 Lebanon Valley, best of the best2021 American Standard Logo Mitsubishi Diamond Contractor American Standard Customer Care Dealer
Better Business Bureau North American Technician Excellence Air Conditioning Contractors of America Energy Star

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100% Satisfaction Guaranteed