Clark Services Inc.

In an industry filled with corporate franchises and revolving-door technicians, Clark Services stands alone as the true HVAC authority in Sussex County. We recently hired them for a full system replacement, and it was clear from the first consultation that this is a company built on elite technical expertise and family integrity. The owner, Mark Clark, is the real deal. In a coastal market like Rehoboth Beach, you need a system that can withstand the salt air and high humidity—Mark’s deep local knowledge ensured we didn’t just get a 'standard' unit, but the right unit for our specific environment. What sets the Clark team apart: • Direct Accountability: Mark stands behind his family’s name and his team’s work. That level of personal pride is rare today. • Superior Engineering: They don’t j

I purchased new HVAC system and heat pump unit for second floor several years ago. Install and units are fantastic. Clark Services just completed the yearly warranty maintenance on both units. The technician (Ryan) was thorough and professional. I recommend Clark Services to all of my friends and neighbors.

Grateful for small, local companies in our area who have a responsive office staff and a tech team that treats our homes like their own. Competitive pricing, quality work and great customer service!

I had a new 3 ton Rheem electric heat pump, air handler and thermostat installed in my home. The three man crew were on time, efficient and knowledgeable. I would recommend Clark Services for your residential needs and comfort.

We have been with Clark Services for many years. We are loyal to them because they are loyal to us. Great company and great employees. Keep up the good work