Yes. Horizon takes emergency calls 24 hours a day, seven days a week, across the Leesburg area. A furnace that quits overnight or a burst pipe on a holiday weekend gets the same fast response, and we never charge extra for nights, weekends, or holidays. Call 1-800-642-4419 any time.
HVAC, Plumbing & Electrical Services in Leesburg, New Jersey
Trust your home to the team that gets the job done right. Horizon provides fast, dependable HVAC, plumbing, and electrical service in Leesburg and surrounding communities.
Local technicians you can trust
Satisfaction guarantee

24/7 Emergency Services
Financing Options Available
Always On-Time, Guaranteed
Same-Day Service and Next-Day Installation
Your local Leesburg, New Jersey HVAC, Plumbing & Electrical team
Mon: Open 24 hours
Tues: Open 24 hours
Wed: Open 24 hours
Thur: Open 24 hours
Fri: Open 24 hours
Sat: Open 24 hours
Sun: Open 24 hours
Leesburg homeowners count on Horizon for heating, cooling, plumbing, and electrical work done right the first time, serving Cumberland County homes with everything from emergency repairs to full system replacements. Along with Leesburg, the same trucks cover nearby Dorchester and Mauricetown, so a technician is usually already close by. Same-day service is the goal on every call, next-day installation is available on most replacement systems, and the phone is answered 24/7.
Air Conditioning Services in Leesburg, New Jersey
Beat the summer heat with reliable air conditioning services. Horizon provides fast AC tune-ups, repairs, and installation services to keep your home in Leesburg comfortable all summer long.
Heating Services in Leesburg, New Jersey
When winter weather arrives in Leesburg, a reliable heating system keeps your home comfortable. Our licensed technicians provide professional heating repair, maintenance, and installation services for furnaces, heat pumps, and boiler systems.
Plumbing Services in Leesburg, New Jersey
From leaky faucets to whole-home plumbing repairs, we're ready to help with fast, reliable plumbing services. Our plumbing pros can handle everything from clogged drains, sewer line repair, water heater repair, and more.
Electrical Services in Leesburg, New Jersey
Electrical safety and performance starts with a system you can trust. Horizon provides electrical repair, wiring services, electrical system upgrades, and generator installation to help keep your home powered during everyday life and unexpected outages.
Indoor Air Quality Services in Leesburg, New Jersey
Cleaner indoor air means a more comfortable home. We offer indoor air quality solutions, including air purification systems, air filter upgrades, and whole-home humidifier services designed to help improve the air you breathe.
Schedule your professional HVAC, plumbing, and electrical services in Leesburg, New Jersey
We love serving the people of Leesburg, New Jersey, from Terrapin Cove and beyond. Area code 08327 is where our heart is, and some of our professionals call it their home. So if you’re taking a stroll through the Boat World Marina, you might pass one of our dedicated technicians. After all, we love seeing the sights in Leesburg as much as you do.
Contact Horizon Services
Nearby Locations
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FAQs
Horizon serves the whole Leesburg area, covering 08327 along with nearby Dorchester, Mauricetown, Heislerville, Port Norris, Delmont, and Port Elizabeth. Service runs through our Mount Laurel office at 17 Roland Avenue, and our technicians work these neighborhoods every day. Wherever you are in the area, same-day service is the goal on every call.
Same-day service is standard for Leesburg homes, and most replacement systems can be installed the next day. Horizon technicians are on the road across the area every day, every appointment is backed by our on-time guarantee, and you will receive a clear arrival window before we arrive.
Horizon uses upfront pricing on every Leesburg job. Your technician diagnoses the issue, walks you through the options, and quotes the complete price before starting, so the number you approve is the number you pay. Replacement estimates are free, and we never charge overtime or after-hours rates.
Yes. Financing is available, subject to credit approval, on new HVAC systems, water heaters, electrical panel upgrades, standby generators, and other major work in Leesburg. Your technician can walk you through current plans, and our membership program adds seasonal maintenance, priority scheduling, and repair discounts.
Yes. Horizon's HVAC technicians, plumbers, and electricians are licensed and insured to work in New Jersey, and every team member is background checked and drug tested before entering your home. When a Leesburg project requires a permit from Cumberland County or your local municipality, such as a panel upgrade or water heater replacement, we handle the paperwork and inspection.
Homes here span everything from established postwar neighborhoods to newer developments, so our technicians see aging furnaces and air conditioners reaching replacement age, water heaters at the end of their lifespan, and older electrical panels due for upgrades. Humid South Jersey summers work cooling systems hard, and finished basements keep sump pumps on the call list.