Peak Performance Heating & Air Conditioning
Verified Pro
1½+ years online5.0
HVAC Installation & Repair in Wilmington, DE
Compare 27 hvac installation & repair contractors near you in Wilmington and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 24, 2026
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Other Businesses in This Area
Aire Serv of Wilmington
5.030+ years onlineDone Right Today
5.08+ years onlineHigh Flow Heating & Air Conditioning
5.01½+ years onlineWilmington Commercial AC Repair
5.0Benjamin Franklin Plumbing of Wilmington DE
4.926+ years onlineMaichle's Heating and Air Conditioning
4.916½+ years onlineOne Hour Heating & Air Conditioning® of Wilmington De
4.920½+ years onlineWilmington Heating and Air Conditioning
4.9Ace Air Conditioning & Heat
4.8Burns & McBride Home Comfort
4.827+ years onlineF.H. Furr Plumbing, Heating, Air Conditioning & Electrical
4.8~26 years onlineHarris Plumbing, Heating, Air & Electrical
4.8~10 years onlineHorizon Services - Air Conditioning, Heating, Plumbing, & Electrical
4.822+ years onlineHentkowski, Inc.
4.727 years onlineJoseph Frederick & Sons
4.725½+ years onlineAffordable Heating & Air Conditioning Inc
4.6HVAC Installation & Repair in Nearby DE Cities
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HVAC Installation & Repair in Wilmington, DE
Wilmington DE HVAC installation has to handle DE climate, older Trolley Square homes with aging gas furnaces, and Delmarva Power TOU rates. Heat pumps gaining traction. Manual J load calcs paired with high-efficiency variable-speed equipment cut bills 25-40%. NeedInstall connects you with Wilmington HVAC contractors who size by Manual J, handle Delmarva rebates, and properly seal/insulate ducts.
Wilmington HVAC installs run $7,000-$15,000 for high-efficiency heat pumps, $5,500-$11,000 for split systems. DE requires a state HVAC license. Permits ($95-$225). Delmarva Power rebates ($300-$1,500). 30% federal ITC.
Frequently Asked Questions
- Heat pump in DE?
- Cold-climate heat pumps work to -15°F.
- Delmarva rebate?
- $300-$1,500 for high-efficiency upgrades.
- What size?
- Manual J critical.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Wilmington and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.