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Business Profile

Heating and Air Conditioning

Horizon Services Cooling Heating Plumbing & Electrical

About

About This Business

Horizon offers a team of licensed and certified HVAC, plumbing, and electrical specialists to Delaware, Pennsylvania, New Jersey, and Maryland customers. We offer next-day installs and same-day service, even on nights and weekends.

BBB Accredited Since: 8/15/1996

Years in Business: 41

Products and Services

AC Installation, AC Maintenance, AC Repair, Ceiling Fans, Circuit Breakers, Drains & Sewer Lines, Ductless Mini-Splits, Electric Vehicle Chargers, Electrical Panels, Electrical Remodeling, Electrical Wiring, Gas Lines, Heating Installation, Heating Maintenance, Heating Repair, HVAC Accessories, Indoor Air Quality, Kitchen & Bathroom, Lighting, Sump Pumps, Water Heaters, Water Lines, Water Treatment, Well Pumps, Whole-House Generators, Whole-House Surge Protectors

Photos and Videos

  • image description not provided by submitter

Business Details

BBB File Opened:
5/3/1995
Business Started:
1/1/1985
Business Started Locally:
6/1/1996
Business Incorporated:
11/28/1951
Type of Entity:
Corporation
Alternate Names:
Horizon Services Inc.
Horizon Services
ServiceMark Heating Cooling & Plumbing
Business Management:
Ms. Yolanda Graf, Director of Inside Sales & Customer Relations

Additional Contact Information

Customer Contacts
Ms. Yolanda Graf, Director of Inside Sales & Customer Relations

Licensing information

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

Additional Information

Payment methods
All major credit cards and personal checks and money orders
Other Resources
Contractor Registry State of DELAWARE
655 S Bay Rd Ste 2H
Dover DE 19901
Phone Number: (302) 430-7739
https://contractorregistry.delaware.gov/
[email protected]
Delaware Division of Professional Regulation
Cannon Building, Suite 203
Dover DE 19903
Phone Number: (302) 744-4500
https://dpr.delaware.gov/
[email protected]
Business Categories
Heating and Air Conditioning, Plumber, Electrician, Air Conditioning Contractors, Electrical Contractors, Drainage Contractors, Air Conditioning Repair, Residential Air Conditioning Contractors, Heating Contractors, Low Voltage Contractors, Plumbing Renovation, Furnace Repair, Sewer Cleaning, Water Leak Detectors, Sewer Contractors, Water Heater Repair, Heating System Repair, Sump Pump Contractors, Air Conditioning Cleaning, Appliance Installation, Electrical Wiring, Landscape Lighting, Heat Pumps, Electrical, Tankless Water Heaters, Water Conditioning Contractors, Ventilating Contractors, Generator Maintenance, Leak Detection, Water Treatment Equipment, Generator Repair, Water Well Pumps, Water Heater Dealers, Water and Sewer Line Protection, Air Conditioning Parts, Furnace Cleaning, Boiler Repair, Propane Gas Plumbing, Plumbing Fixtures, Electric Vehicle Charging Stations, Water Analysis, Light Fixtures, Heating and Air Conditioning Filters, Air Purification Systems, Radiant Heat, Generators, Water Heater Installation, Sewer Pipes, Heating Equipment, Backflow Prevention Devices, Furnace Sales, Air Filters, Electrical Power System Backup Systems, Water Softener Installation and Repair, Water Heater Parts, Attic Fans, Electric Switches, Heating System Cleaning, Heat Exchangers, New Boiler, Boiler Sales, Thermostats, Carbon Monoxide Detectors, Household Fans, Dehumidifiers, Smoke Alarms, Ductless ACs, Floodlights, Drain Cleaning, Heat Pump Cleaning, Furnace Sales & Services, Sump Pump Installation, Whole house generators, EV Chargers, Video Doorbells, Electrical Panel Upgrades, High Efficiency Furnaces, Gas Furnaces, Electric Furnaces

Latest Reviews

  • Michael M

    "I want to recognize Andrew Price and Victor Ranieri for their excellent plumbing service. They replaced a main water valve inside the house, replaced and upgraded the water heater, and replaced a leaking faucet in the master bathroom." ... Read full review

  • JA M

    "I have been a customer of Horizon for a number of years. No longer." ... Read full review

  • Ian C

    "In 2022, we urgently needed a new HVAC system and chose Horizon because they promised a 10-year warranty. Unfortunately, every time we need service, our appointment gets canceled." ... Read full review

View all Reviews

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