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Reliable Air Conditioning Repair in Lancaster, PA

Lancaster HVAC technician performing maintenance on an air conditioning unitYou can count on our expert HVAC technicians to properly repair your cooling system. Our team can diagnose the cause of your system failure and apply the repairs to restore AC functionality and reliability.

We maintain a comprehensive stock of top-quality components and will always help you identify an affordable solution.

Need AC repair ASAP? Call Lancaster Plumbing, Heating, Cooling & Electrical at (717) 207-8198 to schedule AC repair.

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5 Common Signs Your AC Needs Repair

More often than not, your air conditioner will alert you to problems before it fails. It’s important to pay close attention to your cooling system’s operation because promptly diagnosing issues can protect your system from damage and preserve your comfort.

If you notice any of these issues, we recommend scheduling AC repairs immediately:

  • Leaks: Coolant leaks are a bright yellow-green. These are toxic and require professional assistance. If it’s clear, it’s probably water, which can indicate clogged drain lines.
  • Warm air: Warm air blowing through registers can occur for many reasons, including low refrigerant, thermostat problems, dirty evaporator coils, or a malfunctioning compressor.
  • No airflow: Restricted airflow can be caused by problems with ductwork or a failing compressor.
  • Odors: Musty odors are typically due to mold growth, whereas burning odors can indicate problems with bearings, capacitors, or overheating motors.
  • Rising humidity: Rising humidity is often caused by issues with the fan or coils.
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When To Repair vs. Replace Your AC

A well-built, properly installed, and well-maintained air conditioner typically provides 15 to 20 years of service. As your cooling system ages, it’s normal for components to wear out, energy efficiency to wane, and indoor air quality to decline.

Fortunately, when caught early, most cooling system problems are easily repaired and won’t negatively impact the long-term performance of your air conditioner.

When deciding whether to repair or replace your air conditioner, we recommend considering:

  • Age: If your cooling system is near the end of its estimated lifespan, replacing it with a newer, more energy-efficient model may be more cost-effective.
  • Cost of repairs: Regardless of unit age, if any repair exceeds 50% of the replacement cost, then replacement is usually best. The exception is if the manufacturer’s warranty covers the required repairs.
  • Energy efficiency: Newer ACs are more efficient than older ones. When your use remains constant but your utility bills increase, a replacement can save you money in the long run.
  • Parts availability: Older units are more difficult to maintain because it’s often harder to find suitable components. If you have an older unit that uses R22 refrigerant, that kind is getting more difficult and costlier to obtain.
  • Additions: If you’ve added rooms to your home, your existing unit may be too small for your needs.

If you need to repair your AC, call Lancaster Plumbing, Heating, Cooling & Electrical at (717) 207-8198.

Why You Should Join Our Service Partner Plan

We know proper air conditioner maintenance saves you time and money. That’s why we encourage clients to enroll in our transferable Service Partner Plan.

When you join our maintenance program, you’ll receive:

  • Priority service appointments
  • Exclusive discounts
  • Comprehensive visual and diagnostic system checks
  • Long-term performance monitoring
  • 100% satisfaction guarantee

Contact Lancaster Plumbing, Heating, Cooling & Electrical at (717) 207-8198 to start saving with our Service Partner Plan today.

Choose Lancaster Plumbing, Heating, Cooling & Electrical for AC Repair in Lancaster, PA

Lancaster Plumbing & Heating orange service van on white background.Our NATE-certified technicians are committed to your comfort and the long-term reliability of your HVAC systems.

Since 1904, our family-owned and -operated company, based in East Petersburg, PA, has proudly served the surrounding communities with top-rated service.

When you choose our team, you can expect:

Call Lancaster Plumbing, Heating, Cooling & Electrical at (717) 207-8198 to schedule reliable AC repairs in Lancaster, PA.

Our Promotions

$50 OFF

Any Service or Repair Expires 01/31/2025 Valid on repairs over $299
Coupon code: CP50

$250 Off Gas Tankless Water Heater Installation

• Financing Available • Free In-Home Estimates Expires 01/31/2025 *Restrictions apply. Call for Details.
Coupon code: CPWH
What To Expect

The Service you Deserve

family-Owned & operated for 2 Generations
We’re a top-rated home Service company
We Respect You, Your Family, and your home
We’ll listen to your situation and answer your questions
We'll Educate You On Options That Are Available For Your Project
We’ll Present you with a price up-front before the work begins
We’ll ensure you’re 100% satisfied with our services before leaving your home
lancaster plumbing heating cooling and electrical employee waving goodbye after servicing a home
What To Expect

The Service you Deserve

family-Owned & operated for 2 Generations
We’re a top-rated home Service company
We Respect You, Your Family, and your home
We’ll listen to your situation and answer your questions
We'll Educate You On Options That Are Available For Your Project
We’ll Present you with a price up-front before the work begins
We’ll ensure you’re 100% satisfied with our services before leaving your home
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Proudly Serving
Lancaster & Surrounding Areas


Lancaster County | York County | Lebanon County
Berks County | Dauphin County | Cumberland County
Chester County

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