Hentkowski Wilmington, DE

Foundedin January 1968, by John W. Hentkowski the business now employees his wife Micki, sons John Jr. Stephen, daughter Barbara and son in law Brian. John is active in the daily operation of the business. We invite you to visit our office so you can meet us and see the equipment we offer in our showroom.
Services Offered
- Commercial HVAC
- Cooling Services
- Heating Services
- Indoor Air Quality
- Installation Services
- Maintenance Services
- Repair Services
- Replacement Services
- Residential HVAC
- Systems & Equipment
Contact Information
Website | www.hentkowski.com |
---|---|
Contact Person | John Hentkowski |
Phone Number | (302) 998-2257 |
City | Wilmington, DE |
Zip Code | 19808 |
Address | 3420 Old Capitol Trl |
Professional Associations and Certifications
- North American Technician Excellence
- Better Business Bureau


Products and Services

When most of us think about air conditioning, we think about an air conditioner and refrigerant cooling the air in our home. This actual process of air conditioning starts when refrigerant passes through the evaporator coil. As it passes through the coil the heat is removed from the air. The humidity in the air condenses on the cold surface of the coil and drains away. What this means to you, is the air is now cooler and drier making your home more comfortable.

Indoor air quality is a very important part of your home comfort system. Did you know that indoor air is generally 5 times worse than outdoor air? Over 35 million suffer from seasonal allergies and approximately 20% of all Americans suffer from sinuses or allergies.

We offer a full line of Vermont Castings Hearth Products. Through their product line they offer an array of Gas Burning, and Wood Burning stoves and inserts. With Vermont Castings' hearth products there are so many benefits and so many choices. You are sure to find the style that suits your needs.
Nearest HVAC Contractors

Sinton Air Conditioning & Heating Inc.
HVAC Contractors offering top rated air conditioning, furnaces, boilers
Kennett Square, PA

H & H Heating and Air-Conditioning
We are a leading residential Heating and Air-conditioning services
Essington, PA