Providing Electrical, HVAC, & Plumbing in Exton, PA

Name: Haller Enterprises
Address: 212 Bucky Dr, Lititz, PA, 17543, US
Telephone: (717) 204-8120

Bringing you the best residential and commercial services Exton has to offer.

Schedule Service

Haller HVAC technician at a customer's door in Exton PA

Providing Electrical, HVAC, & Plumbing in Exton PA

Haller’s technicians offer top-grade installation, repair, and maintenance services in Exton, PA.

With 40 years of experience in the industry, we’re dedicated to the care of your home or business so you can enjoy everything Exton has to offer — from shopping at the Exton Square Mall to exploring the trails of Marsh Creek State Park.

Call to schedule services at (717) 204-8120.

Questions?

Services in Exton PA

HVAC Services in Exton

When your heating or cooling system breaks down, there’s no need for you to! Haller’s services are here to install, repair, and maintain your HVAC systems to ensure the ultimate comfort and quality of your home or business’s air.

HVAC Services

Plumbing Services in Exton

From sink kinks to toilets, our plumbers in Exton have the expertise and tools to handle any of your plumbing and drain issues. You can count on us to protect your pipes and keep your water running smoothly.

Are you in a plumbing emergency? Not to panic — Haller’s team is on call 24/7 to protect your system.

Plumbing Services

Electrical Services in Exton

When it comes to your home or business, electrical work is best left to the professionals. Our expert electricians take all the necessary precautions to help install, repair, and maintain your electrical system safely and efficiently.

Electrical Services

Built to Budget

Repair, installation, and maintenance costs can come at a cost. If you’re concerned about your budget, Haller is here to help you select the best system and service options for your home, business, and wallet.

Get Pre-Approved Financing

Financing Options

What Sets Haller Apart?

Alongside our expertise in the trades, we offer 24/7 emergency service and a 100% quality guarantee for all our residential and commercial customers in Exton, PA. Our services will ensure the comfort, safety, and efficiency of your home or business.

Why wait to call? We’ve got you covered.

Schedule your service today to get your project underway.

Male Haller tech with tool bag entering residential home smiling.

We’re Here to Help!

Quality, Friendly Service in Central & Eastern PA

(717) 204-8120

What Our Customers Are Saying

100% Satisfaction Guarantee

4.7

Based on 2672 reviews

review us on

Scott Oberholtzer

9 hours ago

Very kind efficient answered our questions with very little disturbance of our morning

Nancy Chapman

20 hours ago

Check up on Hot water tank and water softener

Ellen Furia

23 hours ago

Excellent service. I have used Haller for all household needs for over 20 years

Peter Grumbrecht

1 day ago

Jonathan did a good job with cleaning and maintaining our hvac units. He was thorough and courteous. We appreciated his explanations as well.

Don Lennon

1 day ago

Carl was very professional and very nice.

Amy Muller

3 days ago

Carl was wonderful. I cannot say enough good things.

Christina Garceau

7 days ago

Danial S. was upfront and honest about what to expect, he was professional and kind through the whole experience. If in the future I should need to call for services, I will be asking that he is my tech. To Danial: Thank you for what you do, never change, you are a rock star!

Pam Metzger

1 week ago

Nevin is very knowledgeable with his skills and he does his job with pride

Jean Gibb

1 week ago

We were very pleased with the great job that the haller guys did in repairing the water leaking problem that we had with our split.

Eric Harzer

1 week ago

Did a good job of checking out our furnace and making sure it was ready for the cold weather season.

David Williams

1 week ago

Good structured report. On time, no issues.

Carol Smith

1 week ago

Christopher M did a great job on the geo thermal that I have! I am very pleased.

Sharon Hanby-Robie

1 week ago

Always a good experience with Jason. Efficient and knowledgeable.

Wesley Wang

1 week ago

Super thorough and trustworthy! Would definitely recommend.

Pam Beckwith

1 week ago

I don’t know anything about the heating system, so who knows? The technician was professional, knowledgeable and very helpful.

Denise Esterly

1 week ago

Haller Enterprises replaced our combination heater/ water heater system. There were a few small issues, but they made certain everything was in great working order before closing the job. We couldn’t be happier with the service we received!

Jo A

1 week ago

He was awesome, request him for next year. He explained everything in ways that I understand in what he was saying.

Sandi

1 week ago

We needed a new furnace & air conditioner system after 15 years with the old one. Never a fun proposition, but necessary. We've had a service contract with Haller for 20+ years & they have always been responsive, professional, reliable & efficient. We appreciate the great service Haller!

John Egiziano

1 week ago

Nevin did a great job diagnosing our issue

Mildred Cepeda

2 weeks ago

On a Saturday night my water heater was leaking. Sunday morning by 1015am HALLER was at my home fixing/ repairing the issue. Was done under 30min. He answered all my questions also. Great customer service from all. They have a great team! Appreciated all the technicians and the behind the scene agents on the phone.

Kayleen Laird

2 weeks ago

Christian came out super quick to get our AC running again. He was in and out in about 15 minutes to change our capacitor. Thanks a ton for keeping us cool!