Family-owned and operated since 1981

Summer Savings

Get $50 off any AC repair OR $30 off any plumbing service call!

Offer valid until July 31, 2024. Cannot be combined with other coupon offers. One per household. Valid during regular business hours. Terms and conditions apply. Call for details.


Serving Chester, Delaware, and Montgomery counties of Pennsylvania, Horn has been providing quality service along the main line since 1981. From Malvern to Exton and Chester Springs to West Chester we are known for prompt dependable service by our licensed master plumbers and expert technicians in plumbing, heating, and air conditioning. We provide heating and cooling installation, repair, and maintenance, and excavation services including water and sewer installations and repairs. When it comes to experience and customer service, Horn is number one. Call 610-363-4200 today for quality service, prompt response, and satisfaction guaranteed.

Plumbing Services

Horn offers a variety of residential and commercial plumbing services that are guaranteed to have your plumbing functioning properly. From toilets and sinks to water heaters, we have you covered.

HVAC Services

Horn Plumbing & Heating, Inc. offers professional heating and cooling services ranging from preventative HVAC maintenance and A/C repair to central air conditioning installation.

Water/Sewer Services

Our team of plumbing and excavation experts provides residential and commercial installations, repairs, and emergency service of sewer, water, and sewage pump systems.

Plumbing, Heating & Air Conditioning Specials

At Horn, we keep the plumbing, heating, and cooling systems in your home or office running efficiently, which saves you money on your energy bills. From smaller repairs to complete installations our goal is to help you keep those monthly and unexpected costs to a minimum. To better serve our customers, we’re currently offering a variety of limited-time special offers.

$50 OFF

HVAC Repairs Over $300

Save big on restoring your comfort! Get $50 off when you spend $300 or more on HVAC repairs. Stay cool without breaking the bank. Don't miss out—redeem your coupon now!

Not valid with service calls. Valid with coupon only. Cannot combine with other offers. Regular business hours only. Filters and materials at an additional cost. Repairs needed will be quoted at regular business rates. Expires: 07-31-2024

$30 OFF

Plumbing Service Call

Fixing plumbing issues is easier on your wallet with this special offer. Save $30 on your next plumbing service call. Don't let plumbing problems linger – schedule your service now!

Valid when the call requires a repair or installation of new equipment. Valid with coupon only; one coupon per year per household. Cannot combine with other offers. Does not apply to overtime charges. Expires: 07-31-2024

$100 OFF

Complete HVAC System Installation

When installing both new heating and cooling equipment. Contact us for a quote.

Discount good with coupon only. Not valid with any other offer or on commercial services. Horn Plumbing & Heating, Inc. - 304 National Rd Suite 100 Exton, PA 19341

Mission & Values

To provide each client with high-quality, professional, and affordable products and services.

To build trusting and lasting relationships throughout the community.

To handle all of your Plumbing, Heating, Air Conditioning, Sewer & Water needs now and in the future.

Contact Us Today

Our PA service area

Horn Plumbing & Heating, Inc. is based in Exton, PA, and serves residential and commercial customers throughout the area. Contact us today for your plumbing, heating, and air conditioning needs! Our plumbing and HVAC company is proud to offer service in and around the following PA counties:

What our Clients Have to Say

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