Precision Installation
Precision Installation | Air Conditioning | Heating and Air Conditioning | Johnson City
When Johnson City’s heat sets in, homeowners turn to HEP for precision installation that keeps every room crisp and comfortable. Our certified technicians design and install custom cooling systems that match your home’s exact layout, using smart diagnostics to fine-tune airflow, humidity control, and efficiency. From the first consultation to the final thermostat test, you’ll feel the difference that true craftsmanship and neighborly service make.
HEP’s air conditioning expertise doesn’t end once the unit is in place. We register equipment for full manufacturer warranties, walk you through maintenance tips that slash energy bills, and stand ready 24/7 with responsive support. Discover why families across Johnson City trust the local team that treats every project like it’s happening in our own homes—schedule your free estimate today and breathe easy all summer long.
FAQs
Why should I choose Precision Installation Heating & Air Conditioning for my AC installation in Johnson City?
Our locally owned team is fully licensed, insured, and factory-trained to install all major air-conditioning brands. We perform detailed Manual J load calculations for every project, pull the required Washington County and City of Johnson City permits, and back our work with a 10-year parts warranty and a one-year labor guarantee. Because we’re based right here in Johnson City, we understand the region’s hot, humid summers and tailor each installation for maximum comfort and efficiency.
What types of air-conditioning systems do you install?
We install a complete range of cooling solutions, including high-efficiency central split systems, heat pumps, ductless mini-splits, packaged rooftop units, and dual-fuel hybrids. Whether you’re retrofitting an older home near ETSU or building a new property in Boones Creek, we’ll recommend the system that best matches your square footage, ductwork, comfort goals, and budget.
How long does a typical AC installation take?
Most residential replacements are completed in one day. We arrive on time, protect your home with drop cloths, remove and recycle your old equipment, install the new unit, pressure-test and evacuate the refrigerant lines, and commission the system to factory specs. Larger homes, duct modifications, or multi-zone mini-split projects can take 1–2 additional days. We’ll give you a precise timeline before work begins.
Do you offer financing or energy-saving incentives?
Yes. Through our partnership with TVA EnergyRight® and local lenders, qualified homeowners can access low-interest financing, same-as-cash options, or monthly payments as low as $75. We also handle paperwork for available manufacturer rebates and federal tax credits—currently up to $2,000 for qualifying high-efficiency heat pumps under the Inflation Reduction Act.
How do I know what size air conditioner my home needs?
Proper sizing is crucial for comfort, efficiency, and equipment life. Our comfort advisors perform a Manual J calculation that factors in square footage, insulation levels, window orientation, air-leakage rates, and even the number of occupants. This scientific approach eliminates guesswork, prevents short-cycling, and ensures your new AC can handle Johnson City’s peak summer temperatures without wasting energy.
What maintenance does my new AC system require after installation?
Your system should be professionally serviced each spring. Our Precision Protection Plan includes a 21-point inspection, coil cleaning, refrigerant check, thermostat calibration, and written performance report. Members enjoy priority scheduling, 15% off repairs, and warranty compliance—many manufacturers require documented annual maintenance to keep parts warranties valid.