Trustworthy Heating, Plumbing, and Air Conditioning Services for Homeowners in Whiteford, MD

When it comes to your home’s heating and air conditioning and plumbing systems, you need trustworthy, high-quality services. For nearly three decades, Horizon has been a leader in providing unbeatable customer service and top-quality work. That’s why we’ve gained the trust of Whiteford homeowners, families, and customers.

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Air Conditioning

At Horizon, we know your air conditioner is essential in the summer months. So, we’re ready 24/7 for emergencies without extra charges. We’ll arrive on time, with same-day service and next-day installations. Stay cool all season with our professional tune-up, or replace your AC system with the best brands on the market.


Heating and cooling systems work all season when you schedule a tune-up with our highly-trained technicians. Regardless of what type of heater you may have, we have the skills and equipment for repairs and maintenance. Or, we can install a new system to make your home energy-efficient, lowering your utility bills. Your total satisfaction is always assured.


Finding a plumber to fix your dripping faucet or water heater is as easy as calling on Horizon 24/7. Our local expert plumbers are the best around and can be trusted to treat you and your home with total respect. No matter what sized-job you may have, we are prepared with the latest equipment and skills to get the job done right the first time. Plus, we’re always on time, or your service is free.

Horizon Loves Whiteford

Horizon loves serving Whiteford, MD 21132, every day of the year. Our top priority is keeping homeowners, families, and customers comfortable all year. Also, we’re your neighbors and enjoy local places like the Slate Farm Brewery. We look forward to many more years of providing trustworthy services for generations of Whiteford families.

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