Air Conditioning Services in Central PA
Air Conditioning Maintenance & Repair Services Near Lancaster, PA
When it comes to trustworthy and dependable air conditioning services, residents of Chester County and Lancaster County have been choosing Summers & Zim’s for over 80 years. Whether it’s routine maintenance, replacing parts or installing an eco-friendly air conditioning system, our licensed and certified Good Natured Guys are ready to help you with 24/7 emergency service. And you can rest assured that you’re in good hands with our 5-Point Guarantee.
Our Good Natured Guys can handle nearly any air conditioning repair you need, including:
We’ll even install something you bought at the hardware store! So if you have an air conditioning emergency, or if you’re looking for air conditioning services done by people you can trust, call us today at (610) 593-5129 to schedule an appointment with one of our Good Natured Guys.
Good Natured Air Conditioning Services
There’s nothing worse than waking up to a quickly warming house in June, July or August. Air conditioning issues always come at the least convenient time, and they rarely come with warning. That’s why it’s so important to have a source for air conditioning repair service in Lancaster County, Chester County and Delaware County — a trusted service provider that provides quality, responsive support. At Summers & Zim’s, we are that trusted service provider.

We offer air conditioning repair service in Chester County, Delaware County and Lancaster County that responds to your urgent needs.

In addition to our emergency repairs, we also offer AC maintenance in Lancaster County, Chester County and Delaware County.

24-7 Emergency Service
We deliver 24-7 emergency services because we understand that air conditioning problems don’t happen on a schedule. Call us night or day when you need air conditioning repair service in West Chester, PA, as well as communities throughout South Central and Southeast PA.
Repairs, Maintenance and More
Yes, we are your source for air conditioning repair service in Lancaster, PA, as well as nearby cities and towns, but we also offer AC maintenance services. Regular maintenance is one of the best ways to keep your air conditioner working at peak potential and to avoid costly and inconvenient air conditioning repair service in Coatesville, PA, as well as the surrounding communities. Our many services include:
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Emergency AC repair in West Chester, PA, as well as cities throughout Lancaster, Chester and Delaware Counties
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Regular AC maintenance in Chester County, Delaware County and Lancaster County
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Replacing worn-out parts
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Installing air purification technology as part of our home performance testing services
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Sales and installation of eco-friendly and efficient air conditioning systems
Folds of Honor

Summers & Zim’s supports Folds of Honor, providing educational scholarships to spouses and children of America’s fallen and disabled service-members.
Air Conditioning Reviews
Hutch was great! Technically proficient and very friendly.
M.P. from West Chester, PA
Become an A/C Club Member

Maximize the life of your system, and reduce unexpected breakdowns with our 24/7/365 precision monitoring.
Why Choose Summers & Zim’s?
Our commitment to Pennsylvania homeowners goes back more than 80 years to 1930, when we first started delivering services to homeowners in need. We’ve always focused on delivering knowledgeable and experienced technicians who can get the job done. But we also emphasize service excellence.
You’ll find that you can trust our technicians to provide strong recommendations on what’s needed to get your home operating at its peak potential. And you’ll also find that our technicians are friendly and fully focused on how they can best meet your needs. This is particularly important when delivering AC repair service in Chester County, Lancaster County and Delaware County.
Our service calls for AC repair are often moments of urgent need for our customers, and these moments of urgent need require service that goes above and beyond expectations — which is what we provide at Summers & Zim’s. When you need emergency AC repair in Lancaster, PA, West Chester or Coatesville, turn to the team that has the experience, knowledge and commitment to service that you need most. And then let us help prevent future emergency situations by delivering AC maintenance in West Chester, PA, Exton and elsewhere in the region. You’ll find that your home is more efficient and more comfortable.
Contact us today about AC repair services.
Why Choose Summers & Zim’s
Why should you trust the air conditioning professionals at Summers & Zim’s for all your air conditioning needs? At Summers & Zim’s, we pride ourselves on our good natured disposition, unmatched air conditioning experience paired with numerous certifications and focus on providing our customers with exceptional service and personalized air conditioning repair and installation solutions. We’re proud to be certified by the North American Technician Excellence, Inc. and the Environmental Protection Agency.
With our dedication to our customers, we also ensure consistent quality and satisfaction with our one-of-a-kind 5 Point Guarantee:
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Design Guarantee
For all of our repairs and installations, we guarantee it will perform as intended. If it’s not what you expected, we’ll make adjustments or replacements at no extra cost.
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No Lemons Guarantee
If you have a recent plumbing fixture installed and a piece of it fails to perform reliably, we’ll install a new one at no additional cost.
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$500 No Frustration Guarantee
If your new plumbing installation does not perform as promised or expected within the first two years, we’ll pay you $500 for the inconvenience.
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Home Protection Guarantee
While working in your home, if our team accidentally damages any part of your home, we will cover any repair or replacement costs.
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100% Money Back Guarantee
If your new system installation does not meet your needs or expectations, we’ll remove the item and return 100 percent of your investment.