Ductless Cooling Solutions

THROUGH-THE-WALL AC INSTALLATION IN LANCASTER, PA

Cool rooms without ductwork with a through-the-wall AC unit. Professional installation for sunrooms, garages, additions, and older homes.

Through-the-wall AC units are ideal for Lancaster County homes with rooms that lack ductwork - sunrooms, garages, in-law suites, and older homes with radiator heating. Lancaster AC Repair Pro handles everything from wall cut-out to final installation.

When Through-the-Wall AC Makes Sense

  • Sunrooms and enclosed porches
  • Garages and workshops
  • Room additions without duct access
  • Historic homes where ductwork is impractical
  • Rental units needing dedicated cooling

Installation Includes

  • Wall opening cut to manufacturer specs
  • Sleeve installation for secure mounting
  • Unit installation and leveling
  • Sealing and insulation around unit
  • Electrical connection (dedicated circuit if needed)
  • Operation test and homeowner walkthrough

Call (717) 483-1673 for a through-the-wall AC installation quote.

FAQ

Frequently Asked Questions

A self-contained air conditioner installed through an exterior wall opening, unlike window units that sit in window frames. More permanent and efficient than window ACs.
$400-$1,200 including the unit and installation. Unit cost varies by BTU size and brand.
500 BTUs per 10 sq ft is the general rule. A 12x15 room (180 sq ft) needs approximately 9,000 BTUs.
Some models are heat pumps that provide both heating and cooling. Ask about heat pump models when getting a quote.

DON'T SWEAT ANOTHER DAY

Lancaster County's most trusted AC team. Available 24/7.

☎ (717) 483-1673All Services