Capturing the Hearts of the Best Customers for Life

System Replacements

Every system replacement is different, and when making an investment of this size, you want to be sure to have it done right.

System Replacements

Jellyfish Lighting

Permanent outdoor lighting that adapts to every season and mood—installed once, controlled from your phone.

Go to Jellyfish®

Generator Installation

Professionally installed whole-home generators that keep your power on automatically when the grid goes down.

Go to Generators

Drain Cleaning

Professional drain cleaning that restores flow, eliminates odors, and prevents costly emergencies.

Go to Drain Cleaning

Water Treatment

Whole-home water treatment that eliminates hard water buildup, protects your plumbing, and improves daily life.

Go to Water Treatment

Design your Blue Collar Club Membership

Join the Blue Collar Club for peace of mind with priority scheduling, exclusive parts discounts, and the confidence that your home systems are always running at their best.

Design Your Blue Membership

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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.

★ ★ ★ ★ ★

Summers & Zim did an excellent and professional work. The installation looks better than it ever did. The team was well organized and very courteous. I especially appreciate their willingness to get the WiFi app working on my phone. Could not be happier.

John Federoff

01/06/2026

Honorable

Our unwavering commitment to integrity is the cornerstone of our electrical, HVAC, heating services and plumbing services in Southeastern PA. With four generations of trust behind us, we pledge to maintain our sterling reputation by treating every customer with fairness and honesty. We don’t chase quick sales — we build lasting relationships.

Excellent

At Summers & Zim’s, Inc., our dedication to being the premier provider of electrical, HVAC, heating services and plumbing services in Southeastern PA is unmatched. From technical expertise and state-of-the-art equipment to prompt service and meticulous follow-ups, we ensure excellence in every aspect of our work for your home comfort and satisfaction.

Gritty

Our historical banners reflect a tradition of resilience and determination. In Southeastern PA, our electrical services, HVAC services, heating services and plumbing specialists tackle every challenge — whether it’s in tight spaces, sweltering attics, or deep sewers. We’re committed to working tirelessly to ensure every job is done right, no matter what it takes.

Good Natured

As ‘Home of the Good-Natured Guys’, we bring a neighborly touch to electrical services, HVAC, heating services and plumbing services in Southeastern PA. Our approach is built on friendliness, positivity, and always having your best interests at heart. We serve our community with a smile, aiming to be the friendly local service provider you can rely on.

★ ★ ★ ★ ★

Office responded to email quickly, got me scheduled 1 and half days after online scheduling. I had never used this company, but they have favorable reviews.
Steve texted with arrival time, quickly assessed the problem and got to work. Recommended a cleaning and he was able to do that while here.
I have multiple properties and was pleased to find an HVAC company which has knowledgeable staff.
Thanks again.

Erica McD

12/10/2025

★ ★ ★ ★ ★

Gee was a most competent professional explaining how things work and trouble shooting as well as giving great recommendations going forward. In the end we did not need to repair or replace anything so I basically paid for the service call. He offered other small services to be checked and I appreciated that. My thanks to a company who hires great people with great professionalism and kind demeanor. I will continue to use Summer’ and Zim’s in the future.

Lori Piazza

11/25/2025

★ ★ ★ ★ ★

As expected It was good. Your man was a professional. & polite.Proir to the service he gave me clear understanding of what my options were. Thank- you for having a common faulty “oil pressure switch”in stock so as to make it next day on the schedule to complete the service. Kyle got it started & I got there later & he caught me up . Told me the battery needs attention, I addressed it that afternoon. Please review
The pictures I sent you. Three things that make you all the Good guys Joe in office The BEST to get the tech out. The helper man polite and was good with answering my line of questions. Kyle ‘s good on the follow up that I understand his start up & the
Company sticker as an immediate notice of date of last service & techs name in good spot inside the Generator for future maintenance. You are the Good guys.

Bill Donohue

08/20/2025

Call us 24/7 at 610-593-5129

Capturing the Hearts of the Best Customers for Life

Your Good Natured Home Experts

Andrew DiEugenio

Tyler Stoltzfus

Steve Olszewski

Todd Lease

Steve Hoffman

Darren Huntsinger

Alex Rosa

Alli Mulder

Austin McGhee

Bob Zimmerman

Bud Zimmerman

Buss Glenn

Caitlyn Szabo

Chad Kubovscak

Clair Zimmerman

Dayton Simpson

Doug Kauffman

Ed Summers

Emmerson Ware

Erin Simpson

Ethann Zimmerman

Finn Allison

Gardo “Gee” Montes

Gardo Montes Jr.

Geoff Hurley

George Summers

Jackson Eby

Jacob Kuhn

Jeff Heagy

Jere Zimmerman

Jim Cuthbert

JoAnn McElhany

Joe “Flip” Difilippo

Joe Fisher

Joe Henderson

Joe Zimmerman

John Hilton

John Summers

Jon McCarter

Jose Zimmerman

Josh Nolan

Kate Albrecht

Kenny Walker

Kevin Edwards

Kevin Martin

Kyle Dombach

Lee Summers

Lenora “Toady” Kennel

Logan Albrecht

Mason Hess

Nate Joline

Otoniel Georgia

Pat Dyer

Paul Beane

Rob Shaffer

Ron Brackbill

Russell Ference

Scott Benekam

Scott DiEugenio

Seth Hoffman

Shane Ehrhart

Steve Buell

Steve Sweezey

Taggart Hess

Taylor Dombach

Tommy Henderson

Tukker Zimmerman

Tyler Olszewski

Tyler Reeves

Wes Davis

Xander Donnelly

Zane Wolownik

Types of Work We Provide for Your Home

System Replacements

Jellyfish Lighting

Generator Installation

Drain Cleaning