Call us 24/7 at 610-593-5129

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Call us 24/7 at (610) 593-5129

What We Do

Call 610-593-5129

Southcentral PA's Most Trusted Home Experts Team

For over 96 years, homeowners across Chester, Lancaster, and Delaware Counties have called Summers & Zim’s for one reason: we get it done right. From plumbing and electrical to heating, air conditioning, and full system replacements, our experienced technicians treat your home with the same care they’d give their own.

Electrical

From panel upgrades and smart home automation to EV chargers and generators, Summers & Zim’s handles every electrical need in your home — safely, reliably, and right the first time. Chester County’s most trusted electricians, backed by 96 years of service.

Plumbing

From emergency repairs to routine maintenance, our plumbing professionals handle it all with unmatched expertise. Whether it’s servicing outdoor well systems or intricate plumbing installations, we ensure your home’s plumbing operates flawlessly.

Heating

Our heating services are designed to keep your Chester County home cozy and warm, even on the coldest days. Our technicians are skilled in a range of heating solutions, including furnace maintenance, boiler repairs, and energy-efficient upgrades.

Air Conditioning

Beat the heat with our top-quality air conditioning services. From installation to repair and maintenance, we ensure your AC systems function effectively, providing a cool and comfortable environment in your home.

System Replacements

When it’s time for an upgrade, trust Summers & Zim’s for seamless system replacements. We specialize in efficient, cost-effective solutions tailored to your home’s unique needs, from HVAC systems to major plumbing upgrades.
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Our Guarantee

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Design Guarantee

If our custom-designed HVAC or plumbing system doesn't meet your home's needs, we'll adjust or replace it at no cost.

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No Lemons Guarantee

If a boiler section (10yr), hot water heater tank (6yr), or well pump (5yr) fails prematurely, we'll replace it for free.

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$500 No Frustration Guarantee

If a new installation disrupts heating, cooling, or hot water for more than a day within the first two years, we'll pay you $500.

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Home Protection Guarantee

We'll repair or replace any carpets, walls, floors, or furniture damaged by our team during a service visit.

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100% Money Back Guarantee

If your installed system doesn't meet expectations, we'll remove it and refund your investment in full.

See our 5-Point Guarantee

Need help right away?

Let’s get you taken care of. Our good-natured staff looks forward to serving you.