AC Repair and HVAC Services in Upper St. Clair, PA
Local, licensed and insured HVAC contractor serving Upper St. Clair and surrounding neighborhoods with same-day service.
Trusted HVAC Service in Upper St. Clair, PA
Upper St. Clair's premier choice for HVAC. We specialize in high-efficiency installations and white-glove service for the South Hills' finest homes.
From emergency AC repair on the hottest day of summer to brand-new furnace installations before winter hits, Keller Heating And Cooling LLC is the locally-owned HVAC company Upper St. Clair homeowners trust. We've earned 150+ five-star reviews by showing up on time, doing the work right, and standing behind every job.
HVAC Services We Offer in Upper St. Clair
Same-day air conditioner repair for every major brand.
Learn moreEnergy-efficient central air, ductless mini-split and heat-pump installations sized for your home.
Learn moreFast, reliable heating repair when you need warmth most.
Learn moreFast furnace repair when temperatures drop.
Learn moreHigh-efficiency heat pumps deliver year-round comfort with one system.
Learn moreDeep-clean ductwork using NADCA-approved tools to remove dust, dander and allergens — boosting airflow and improving indoor air quality.
Learn moreNeed HVAC Service in Upper St. Clair Today?
Call now for fast, reliable heating and cooling solutions.