Just Over the State Line
Our Chadds Ford shop sits right by the Delaware line, a short drive down Route 202 into North Wilmington. Licensed in Delaware as a Master HVACR Contractor (#HM-0011246).
Delaware-licensed HVAC
High Tech holds a Delaware Master HVACR Contractor license, #HM-0011246, so your heating and cooling work is done right and to code.
A short drive down Route 202
Our trucks start the day just across the line in Chadds Ford, so North Wilmington, Talleyville and Brandywine Hundred are close to home for us.
Ranch homes to city rowhomes
Brandywine Hundred ranches and split-levels often need furnace and AC replacements. Older city homes run on boilers and radiators, where ductless mini splits add cooling without new ductwork.
24/7, priced up front
$179 diagnostic, $250 after hours and weekends, free estimates on new systems, and 0% financing with approved credit.
AROUND WILMINGTON WE ALSO COVER
Wilmington homeowners count on High Tech Heating & Cooling for heating and air conditioning repair, replacement and maintenance. We’re a family-owned HVAC contractor based just over the state line in Chadds Ford, licensed in Delaware as a Master HVACR Contractor (#HM-0011246), and we answer the phone 24/7.
Call (215) 364-3500 to schedule HVAC service in Wilmington, DE.
Heating & Furnace Repair in Wilmington, DE
When your furnace or boiler quits on a January night, you need a technician who can diagnose it fast and fix it right. We repair gas furnaces, heat pumps and boilers of every major brand, 24/7.
If your system is near the end of its life, you’ll get honest repair-or-replace advice and a free estimate on a new one. A fall tune-up is the easiest way to avoid a mid-winter breakdown.
Related services
Air Conditioning & Cooling in Wilmington, DE
Wilmington summers are hot and humid, and older air conditioners in Brandywine Hundred homes and city rowhomes struggle to keep up. We repair all makes and models, and when it’s time to replace, we size the system to your home instead of guessing.
A spring tune-up keeps your AC efficient before the first heat wave.
Related services
Heat Pumps & Ductless Mini Splits in Wilmington, DE
Modern heat pumps heat efficiently through Delaware winters and cool all summer, often replacing an aging furnace and AC with one system. Ask us about available rebates.
For older Wilmington homes without ductwork, ductless mini splits add comfort room by room without tearing into walls.
Related services
HVAC Maintenance Plans in Wilmington
A fall heating tune-up and a spring AC tune-up catch small problems before they turn into breakdowns. Our plans include seasonal visits and priority scheduling. See our maintenance plans.
Why Wilmington Homeowners Choose High Tech
- Family-owned and Delaware-licensed (Master HVACR #HM-0011246)
- 24/7 emergency service
- Upfront pricing: $179 diagnostic, $250 after hours and weekends
- Free estimates on new system installs, 0% financing with approved credit
- We service all brands: Daikin, Trane, Bryant, Carrier, Lennox and more
Wilmington HVAC FAQs
Are you licensed to do HVAC work in Delaware?
Yes. High Tech Heating & Cooling holds a Delaware Master HVACR Contractor license, #HM-0011246.
Do you offer emergency heating and AC repair in Wilmington?
Yes. We answer 24/7. After-hours, weekend and holiday service calls are $250, and regular diagnostic visits are $179.
Can you add air conditioning to an older Wilmington home with radiators?
Yes. Ductless mini splits are often the best option for homes with boiler heat and no ductwork. They cool and heat room by room without new ducts.
Should I repair or replace my furnace or AC?
If your system is 15 or more years old, needs frequent repairs, or a single repair would cost a large share of a new system, replacement usually makes more sense. We’ll give you an honest recommendation and a free estimate.
Do you install heat pumps in Wilmington?
Yes. We install and repair heat pumps from all major brands and can help you compare a heat pump to a new furnace and AC. See heat pump installation.
Do you offer financing on new systems?
Yes. We offer 0% financing with approved credit, and estimates on new installs are free.
