Residential HVAC
Heating, air conditioning, heat pumps, airflow, diagnostics, repairs, and replacement guidance for homes.
Learn More →Fenwick Island • Ocean City • Delmarva Shore
The Delmarva Shore's Best:
Best Customer Service
Best-Trained Technicians
Best Service Rates and Equipment Pricing
Licensed & experienced
Commercial refrigeration
Straightforward diagnostics
Service built around fixing the problem correctly.
No sales-pressure script. Clear diagnosis, practical options, and professional workmanship.
Our Services
Residential, Commercial, Marine & Controls
Complete HVAC, refrigeration, and controls solutions for homes, businesses, facilities, and marine applications.
Light Commercial
HVAC and refrigeration service for shops, offices, restaurants, small facilities, and commercial spaces.
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Large Commercial
Service and troubleshooting for larger HVAC systems, refrigeration, mechanical systems, and facility equipment.
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Building Controls
Building automation and controls troubleshooting including BACnet, sensors, scheduling, sequences, and integration.
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Marine HVAC & Refrigeration
Marine air conditioning and refrigeration service for boats and marine applications, including diagnostics and maintenance.
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Also servicing commercial refrigeration and ice machines.
Walk-ins, reach-ins, prep tables, ice machines, and related equipment.
Commercial Service
Built for restaurants, hotels, shops, and local businesses.
Fenwick HVAC handles light commercial and large commercial HVAC, refrigeration, and building controls—not just the thermostat on the wall.
- Light commercial HVAC
- Large commercial HVAC
- Building controls & automation
- Commercial refrigeration
- Ice machines
- Preventive maintenance
- Marine HVAC & refrigeration
For Business Owners
Reduce downtime. Catch failures early.
Maintenance should be more than changing filters. We look for operating problems, component wear, drainage issues, refrigeration problems, and conditions that can cause callbacks or equipment failure.
Maintenance
Service plans that make sense.
Choose routine service for your HVAC or commercial equipment without getting locked into unnecessary add-ons.
Typical maintenance can include:
- Heating and cooling system inspection
- Electrical and control checks
- Temperature and performance measurements
- Drainage and condensate inspection
- Coil and equipment condition review
- Refrigeration and ice machine maintenance
Specialty Service
More Than Basic Heating & Cooling
Fenwick HVAC services a wide range of residential, commercial, refrigeration, marine, hydronic, and building-control systems throughout the Delmarva Shore.
Commercial HVAC RepairRooftop units, packaged equipment, split systems, large commercial systems, and emergency HVAC service.
Chillers, Hydronics & BoilersChiller service, hydronic heating, boilers, pumps, controls, humidifiers, and dehumidifiers.
Commercial RefrigerationRestaurant refrigeration, walk-in cooler repair, reach-ins, prep tables, and ice machine repair.
Building AutomationBACnet controls, building automation, sensors, scheduling, sequences, and control troubleshooting.
Heat Pumps & DuctlessHeat pump repair, ductless mini-splits, variable-speed systems, and multi-zone equipment.
Marine Air ConditioningMarine HVAC and refrigeration diagnostics, repair, and maintenance for boats and marine applications.
Brands & Equipment We Service
Honeywell, York, Trane, American Standard, Ducane, Rheem, Ruud, LG, Mitsubishi, Sanyo, Bryant, Carrier, Weil-McLain, U.S. Boiler Company, Burnham, Navien, Lochinvar, Bosch, and many other HVAC, refrigeration, boiler, hydronic, ductless, and controls manufacturers.
Local Service Area
Serving All of Worcester County, Maryland & Sussex County, Delaware
Fenwick HVAC provides residential, commercial, refrigeration, marine, and building-controls service throughout both counties — including every incorporated town and city listed below, as well as unincorporated communities and rural areas.
Worcester County, Maryland
Berlin, Ocean City, Pocomoke City, and Snow Hill.
Sussex County, Delaware
Bethany Beach, Bethel, Blades, Bridgeville, Dagsboro, Delmar, Dewey Beach, Ellendale, Fenwick Island, Frankford, Georgetown, Greenwood, Henlopen Acres, Laurel, Lewes, Milford, Millsboro, Millville, Milton, Ocean View, Rehoboth Beach, Seaford, Selbyville, Slaughter Beach, and South Bethany.
If your property is anywhere in Worcester County or Sussex County, Fenwick HVAC serves your area.
About Fenwick HVAC
Experienced field service—not a call-center sales model.
Fenwick HVAC is focused on skilled troubleshooting, quality repairs, and long-term customer relationships. The goal is simple: understand what the equipment is doing, explain the problem clearly, and make the repair that makes sense.
Experience includes residential HVAC, light and large commercial HVAC/R, marine HVAC and refrigeration, ice machines, electrical troubleshooting, building controls, BACnet, and building automation.
Request Service
Need HVAC or refrigeration service?
Call, text, or email Fenwick HVAC. For immediate assistance, call 443-843-HVAC (4822) or email info@fenwickhvac.com.
Maryland License MD-56885