Trustworthy Heating, Plumbing, and Air Conditioning Services for Families in Lenni, PA

We love serving homeowners, families, and customers in Lenni, PA. If you have a heating and cooling problem, we’re more than happy to take care of your needs. For over 30 years, we have served everyone in this community with expertise and knowledge.

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Horizon has built a reputation for themselves by providing expert-level service, a great customer experience, and a winning attitude that impresses our customers every day. We’re available 24/7, so you know you can trust that we’ll be there when you need us most.

Air Conditioning

A powerful and energy-efficient air conditioning system is essential during hot Pennsylvania summers. Our professional tune-up services help keep your air conditioning operating at peak performance.

Are you looking to upgrade your system or install a new one? We’ve got you covered there, too, with a full line of AC units, smart thermostats, new filters, and more. There is no shortage in what Horizon can offer.


PA looks beautiful when the snow hits in the winter, but it can get dangerous if you don’t have a heater. Our professionals can check every part of your heating and air conditioning systems to be sure they’re in good shape for the coming seasons.

When heaters fail, don’t panic. Here at Horizon, we offer 24/7 emergency services at no additional cost to you. After all, you’re our neighbors, and we don’t believe you should have to pick between saving money and staying comfortable.


Whether you have a leaking faucet, clogged drain, or you need a large-scale plumbing job completed, the team at Horizon is here to take care of you. We have the knowledge and expertise you need to get the job done right the first time.

Horizon Loves Lenni

We’re proud members of the 19014 community. We have Lenni Park, Natural Lands Wawa Preserve, and Granite Run Mall. Some towns and cities have it all, and Lenni is one of them. So, get out there and enjoy it while we take care of things at home. Horizon will show you the difference!



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Connecting you to your local Horizon team for expert technicians, same-day service, and a job done right.