Air Conditioning Repair & Installation in Lancaster, PA
Lancaster summers are humid-continental: sticky July afternoons that push an aging air conditioner past its limits. When a system runs but blows warm air, the usual suspects are low refrigerant from a leak, a dirty condenser coil, a failed capacitor, or a frozen evaporator. Our technicians diagnose the actual fault and fix it - we don't guess, and we don't sell a replacement when a repair will hold. When replacement is the right call, we install high-SEER central air sized with a proper load calculation, not a rule of thumb.
- AC Repair: Refrigerant, compressor, contactor, and coil diagnostics - AC repair for all major brands
- Central Air Installation: High-efficiency central air installation with proper sizing and humidity control
- Seasonal Maintenance: Spring tune-ups that catch small faults before the first heat wave
Furnace, Boiler & Heating Repair in Lancaster
Lancaster's housing stock is old in the best way - and its heating shows it. Downtown rowhomes and the city's Victorian blocks still run hydronic boilers and radiators; postwar neighborhoods run gas furnaces at every stage of life. We repair ignitors, flame sensors, heat exchangers, and short-cycling controls on gas and oil furnaces, and we service the radiator loops that most newer contractors have never touched. When a system is past saving, we install high-AFUE replacement furnaces from Heil sized to the actual house.
Oil Heating & Oil-to-Gas Conversions in Lancaster
Thousands of Lancaster County homes still heat with oil, and Boro Mechanical is one of the few local companies that treats oil heat as a specialty rather than a nuisance. Our NORA Silver certification covers oil furnace and oil boiler service, repair, and installation - New Yorker and NTI equipment included. Thinking about switching fuels? We walk you through the convert-vs-keep decision honestly, because we service both sides of it. Start with our guide to oil-to-gas conversion cost in Lancaster County.
Commercial & Light-Commercial HVAC in Lancaster
Lancaster's storefronts, restaurants, and small commercial buildings run rooftop units and packaged systems that can't afford downtime. We install, repair, and maintain light-commercial HVAC - RTUs, packaged units, and split systems - with preventive maintenance agreements that keep tenants comfortable and equipment off the emergency list.
No heat or no cooling in Lancaster? Urgent no-heat and no-cool calls get priority scheduling, with same-day service during business hours whenever possible.
Call 717-517-6120
Ductless Mini-Split & Heat Pump Installation in Lancaster
A large share of Lancaster's homes were built before ductwork existed, which makes ductless the city's most practical comfort upgrade. A ductless mini-split installation puts multi-zone heating and cooling into a rowhome or Victorian without opening walls: an outdoor unit, slim indoor heads, and a small line set. The Cooper & Hunter and Friedrich systems we install carry cold-climate ratings that handle Pennsylvania winters, and modern SEER2 efficiency cuts operating costs against window units and electric baseboard. For whole-home electrification, we also design and install heat pump systems, standalone or paired with an existing furnace as a dual-fuel setup. Curious how they hold up in January? Read how mini-splits handle PA winters.
Serving Lancaster City & Surrounding Neighborhoods
We work across the 17601, 17602, and 17603 ZIP codes: the downtown blocks around Penn Square and Central Market, Cabbage Hill's tight rowhome streets, Chestnut Hill, School Lane Hills near Franklin & Marshall College, Grandview Heights, and the corridors out toward Lancaster General. Rowhome or ranch, radiator or forced air, we've serviced its twin somewhere in the county.
Why Lancaster County Trusts Boro Mechanical
Family-owned and locally operated. NORA Silver certified for oil heat. Quality equipment from Heil, Cooper & Hunter, Friedrich, New Yorker, NTI, Navien, Bradford White, and Rheem. Transparent pricing with detailed estimates before work begins, and same-day service during business hours whenever our schedule allows.
