Glossary

Definitions and explanations of common plumbing, heating, air conditioning, drain and sewer terms, tools, techniques and fixtures from Horizon Services – the premier plumbing, heating and air conditioning services company in Delaware, Southeastern Pennsylvania, South New Jersey, and Northeastern Maryland.

Heating and Air Conditioning Glossary

Before you service or replace your heater or air conditioner, make sure you're up-to-date with you the lingo and terms of the heating and cooling trade.

View Heating and Air Conditioning Glossary »

Horizon Services Heating Thumbnail

Plumbing, Drain and Sewer Glossary

Before you call, make sure you're up-to-date with you the definitions and explanations of common plumbing, drain and sewer terms, tools, techniques and fixtures.

View Plumbing, Drain and Sewer Glossary »

Horizon Services Heating Thumbnail

Horizon Supports Local Sports Teams

Horizon Services is a Proud Partner of the Wilmington Blue Rocks, Philadelphia Union and the Trenton Thunder.