Air Conditioning Repair, Installation & Maintenance in Lancaster County, PA

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CENTRAL AIR CONDITIONING
DONE RIGHT THE FIRST TIME

Boro Mechanical covers every stage of a central air conditioning system's life, from the summer afternoon it stops cooling to the day it gets replaced. Whether you need a fast diagnosis, a properly sized new system, or a spring tune-up before the humidity arrives, this is where to start.

Lancaster County summers are humid as well as hot, and humidity is what makes an undersized or oversized system feel wrong even when it is technically running. A system that short-cycles cools the air without pulling moisture out of it, which is why we size equipment to the house rather than to the box that came out.

  • Diagnosis before quotes: we find the actual fault before recommending parts or a replacement
  • Sized to the home: load calculations on every install, not a like-for-like swap
  • Heil equipment: installed by us, with service available on all major brands
  • Stocked trucks: common capacitors, contactors and refrigerant on board for first-visit repairs

House Not Cooling Today?

No-cooling calls get priority scheduling, with same-day service during business hours whenever our schedule allows. Call us and describe what the system is doing - we can often narrow the fault before the truck arrives.

Our Air Conditioning Services

AC REPAIR

Warm air, frozen coils, a system that trips the breaker or will not start. We diagnose the cause and repair it, usually on the first visit.

AC REPAIR

AC INSTALLATION

New and replacement central air, sized with a load calculation and installed with the ductwork and airflow checked, not assumed.

AC INSTALLATION

AC MAINTENANCE

Spring tune-ups that check charge, clean the condenser coil, clear the condensate drain and catch worn parts before July does.

AC MAINTENANCE
Heil
Cooper & Hunter
Friedrich
New Yorker
NTI
Navien
Bradford White
Rheem
Nora

Which Air Conditioning Service Do You Need?

  • Running but not cooling? Start with AC repair. Our guide on why an AC stops cooling covers what to check before you call.
  • System 12 to 15 years old, or on R-22? Price out AC installation before the next failure forces the decision for you.
  • Working fine right now? Book AC maintenance in spring, or roll it into one of our maintenance plans.
  • No ductwork, or one room that never cools? A ductless mini-split solves that without tearing into the house.
  • Want cooling and heating from one system? Look at a heat pump, which handles both from the same outdoor unit.

Not sure which one you need? Tell us what the system is doing and we will point you at the right service. There is no charge for the conversation.

Talk It Through: 717-517-6120

Cooling Lancaster County Housing Stock

The homes we cool are not all the same, and the right answer changes with the building. Our service area runs from 19th-century rowhomes to new construction, and we work on all of it.

  • Older homes with existing ducts: we check duct condition and airflow before sizing anything new
  • Additions and finished attics: often better served by ductless than by stretching the central system
  • Mobile and modular homes: see our modular HVAC page for what fits those systems
  • Light commercial: rooftop and packaged cooling is covered on our light commercial page

Serving Lancaster, Columbia, Marietta, Millersville, Conestoga and Landisville. See all service areas.

FREQUENTLY ASKED QUESTIONS ABOUT AIR CONDITIONING SERVICE
IN LANCASTER COUNTY, PA

We handle three sides of central air conditioning: repair when a system stops cooling, installation and replacement when a system reaches the end of its life, and seasonal maintenance to keep an existing system efficient. If your home has no ductwork, ask us about ductless mini-splits instead.
Repair usually makes sense on a system under about 10 years old with a single failed part such as a capacitor or contactor. Replacement is worth pricing out once the system is 12 to 15 years old, still runs on R-22 refrigerant, or needs a compressor. We give you the diagnosis and both options before any work begins.
Spring, before the first stretch of humid weather. A maintenance visit checks refrigerant charge, cleans the condenser coil, clears the condensate drain and tightens electrical connections, which is also what most manufacturer warranties require to stay valid.
We install Heil air conditioning equipment, and our technicians repair and maintain all major brands regardless of who installed the system. Bring us the equipment you already have and we will work on it.
No-cooling calls get priority scheduling, with same-day service during business hours whenever our schedule allows. Our trucks carry common capacitors, contactors and refrigerant, so most cooling faults are repaired on the first visit.
HVAC Maintenance Plans in Washington Boro, PA

MAINTENANCE PLANS FOR LONG-TERM
PROTECTION

Protect your HVAC investment with our comprehensive maintenance plans designed to keep your equipment running efficiently year-round. Regular maintenance prevents costly breakdowns, extends equipment life, and maintains manufacturer warranties.

RESIDENTIAL MAINTENANCE PROGRAM BENEFITS

PRIORITY SERVICE SCHEDULING

Get faster response times when you need service

SEASONAL TUNE-UPS

Spring and fall system inspections and adjustments

DISCOUNTED REPAIR SERVICES

Reduced labor rates on repair services

EXTENDED EQUIPMENT LIFE

Regular maintenance extends system lifespan

ENERGY EFFICIENCY

Well-maintained systems operate more efficiently

WARRANTY PROTECTION

Maintain manufacturer warranty requirements

Want to protect your comfort investment? Contact us to learn more about our maintenance programs and schedule your first service visit.

JOIN OUR MAINTENANCE PLAN
Service Area Map - Lancaster County & Beyond

OUR SERVICE AREAS
THROUGHOUT LANCASTER COUNTY & BEYOND

Boro Mechanical proudly serves homeowners and businesses throughout Washington Boro and surrounding communities in Lancaster, York, and Lebanon Counties. Our local knowledge and quick response times ensure you get the service you need when you need it.

OUR PRIMARY SERVICE AREAS

Extended Service Coverage

We also provide services throughout the broader Lancaster, York, and Lebanon County region. Our service area includes both residential and light commercial customers who need reliable HVAC solutions from experienced professionals.

Not sure if we serve your area? Contact us to confirm service availability and schedule your appointment.

SCHEDULE YOUR AIR CONDITIONING SERVICE

Whether the system quit this morning or you are planning a replacement before next summer, Boro Mechanical gives you a real diagnosis and a straight answer about what it needs. We are a family-owned company based in Washington Boro, and our name is on every job we do in this county.

Call 717-517-6120 or request service online, and we will schedule a visit that fits your week. Financing is available on new system installations.

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