Trusted HVAC Contractor Serving Selbyville and Sussex County

When your heating or cooling system needs attention, PROTECH HVAC Selbyville is ready to help with expert installation, repair, and maintenance. As a locally owned, family-operated contractor, we proudly serve homeowners and businesses throughout Sussex County, Delaware, and Maryland's Eastern Shore. Our licensed technicians handle heat pumps, central air systems, furnaces, and ductless mini-splits with precision and care. Whether you need a routine tune-up or an urgent fix, our team delivers reliable comfort solutions year-round. At PROTECH HVAC, every job is backed by our Delaware license HM-0011213 and Maryland license 08331698, so you can trust your system is in qualified hands. We hold Mitsubishi Diamond Elite status and are WBENC-certified, reflecting our commitment to excellence and diversity. From Ocean City and Rehoboth Beach to Lewes and Selbyville, we understand the unique climate demands of the Delmarva Peninsula. Call us today to schedule service and experience the difference a dedicated local HVAC team makes.

📞 Call Now: +1-443-664-3900
Trusted HVAC Contractor Serving Selbyville and Sussex County

Comprehensive HVAC Services for Homes and Businesses

Installation and Replacement for Every System Type

Installation and Replacement for Every System Type

Whether you are upgrading an aging furnace or installing a brand-new heat pump, PROTECH HVAC brings the same attention to detail to every project across Sussex County. As a Mitsubishi Diamond Elite dealer, we specialize in high-efficiency ductless mini-split systems that deliver precise zone control and significant energy savings. We also install central air conditioners, gas furnaces, and dual-fuel systems suited to the coastal Delaware climate. Our technicians assess your home's layout, insulation, and usage patterns to recommend the right equipment and ensure a clean, code-compliant installation that performs for years to come.
Repair and Maintenance to Keep Your System Running Right

Repair and Maintenance to Keep Your System Running Right

Regular maintenance is the most cost-effective way to extend equipment life and avoid unexpected breakdowns during peak summer heat or winter cold on the Delmarva Peninsula. PROTECH HVAC offers comprehensive tune-up plans covering coil cleaning, refrigerant checks, electrical inspections, and filter replacements for heat pumps, air conditioners, and furnaces. Our technicians are trained to service all major brands and models, diagnosing issues quickly and accurately. Addressing small problems early prevents costly failures and keeps your energy bills in check. Homeowners in Selbyville and throughout Sussex County, Delaware rely on our maintenance programs to stay comfortable every season without worry.
Around-the-Clock Emergency HVAC Service in Delaware

Around-the-Clock Emergency HVAC Service in Delaware

A heating or cooling failure does not wait for business hours, which is why PROTECH HVAC provides 24/7 emergency service to homes and businesses throughout Sussex County and Maryland's Eastern Shore. Our rapid-response team is dispatched quickly to diagnose and resolve breakdowns involving heat pumps, air handlers, furnaces, and ductless systems. We arrive fully equipped to handle most repairs on the first visit, minimizing downtime and discomfort. Holding Delaware license HM-0011213 and Maryland license 08331698, we meet all state requirements while delivering the fast, trustworthy service our local community depends on. When your system fails at the worst possible time, our emergency team is just a phone call away.

Frequently Asked Questions

PROTECH HVAC serves Selbyville, Ocean City, Rehoboth Beach, Lewes, and surrounding communities throughout Sussex County, Delaware, and Maryland's Eastern Shore, providing installation, repair, maintenance, and emergency HVAC service to both residential and commercial customers.

Yes. PROTECH HVAC holds Delaware license HM-0011213 and Maryland license 08331698, authorizing our team to perform heating and cooling work legally and safely in both states across the Delmarva Peninsula.

PROTECH HVAC is a Mitsubishi Diamond Elite Contractor, recognizing our technicians' advanced training in ductless mini-split systems. The company is also WBENC-certified, demonstrating our commitment to professional standards and diversity in the HVAC industry.

Absolutely. Our emergency HVAC team is available around the clock, seven days a week, throughout Sussex County, Delaware. Whether your heat pump shuts down in winter or your air conditioner fails on a hot summer night, we respond quickly to restore your comfort.

We install heat pumps, central air conditioners, gas furnaces, dual-fuel systems, and ductless mini-splits. As a Mitsubishi Diamond Elite dealer, we have particular expertise in high-efficiency ductless systems suited to the climate and home styles found across coastal Delaware.

Find Us

Ready to Get Started?

We'd love to hear from you