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HVAC & Plumbing Jobs in Wilmington, DE

Browse open HVAC and plumbing positions in Wilmington, DE. Connect directly with local company hiring right now.

10 Active Jobs4 New This Week

Latest Openings

Showing 1–10 of 10 open listings · updated hourly

Nemours Children's Health logoNemours Children's HealthNov 7, 2026

HVAC Mechanic-Nemours Children's Hospital

Wilmington, DE
Full-time52K–78K / year
MS
MIH Systems Group LLCNov 4, 2026

HVAC Service Technician: Start-up, Diagnostics & Repairs

Wilmington, DE
Full-time74K–114K / year
CoolSys logoCoolSysNov 4, 2026

Senior HVAC​/R Service Technician

Wilmington, DE
Full-time41K–55K / year
ManpowerGroup logoManpowerGroupNov 4, 2026

Senior Facilities Tech: HVAC & Electrical; Night Shift

Wilmington, DE
Full-time40K–57K / year
One Hour Heating & Air Conditioning logoOne Hour Heating & Air ConditioningNov 3, 2026

HVAC Install Technician — to Lead

Wilmington, DE
Full-time32K–48K / year
Horizon Services, LLC. logoHorizon Services, LLC.Nov 3, 2026

HVAC Install Tech Assistant

Wilmington, DE
Full-time30K–40K / year
One Hour Heating & Air Conditioning logoOne Hour Heating & Air ConditioningNov 3, 2026

HVAC Maintenance Tech Trust

Wilmington, DE
Full-time45K–60K / year
CoolSys logoCoolSysNov 2, 2026

HVAC/R Service Technician Specialist

Wilmington, DE
Full-timeNo pay provided
Nemours logoNemoursOct 31, 2026

On-Call HVAC Mechanic – Healthcare Facility Ops

Wilmington, DE
Full-time55K–75K / year
Red Clay Schools logoRed Clay SchoolsOct 31, 2026

SY 26-27 - Building HVAC Operator (Fireman-Custodian)

Wilmington, DE
Full-timeNo pay provided

HVAC & Plumbing Job Market in Wilmington

The metro area that includes Wilmington employs about 8,610 HVAC technicians (median $64,580 a year, $31.05 an hour) and 7,150 plumbers (median $74,860 a year, $35.99 an hour). 10 open listings in Wilmington come from 8 employers. 100% of them are full-time roles. Listings that show pay advertise a median of $24.28 an hour (8 listings). 6 schools in the Wilmington area graduated HVAC or plumbing students last year.

Local Pay (BLS)

TradeMedian / yrMedian / hrEmployed
HVAC$64,580$31.058,610
Plumbing$74,860$35.997,150

Who's Hiring

  • One Hour Heating & Air Conditioning2
  • CoolSys2
  • ManpowerGroup1
  • MIH Systems Group LLC1
  • Nemours1

Trade Schools Near Wilmington

Licensing in DE

HVAC license requirementsPlumbing license requirements

License lookup by the U.S. Department of Labor (CareerOneStop).

Sources: BLS Occupational Employment and Wage Statistics (May 2025), NCES IPEDS 2023-24 Completions, BrazeJobs listings.

Working in HVAC & Plumbing in DE

Delaware experiences steady HVAC and plumbing demand driven by corporate commercial builds in Wilmington and continuous coastal residential development. Commercial HVAC technicians and plumbers find consistent work outfitting new corporate office spaces and retail centers. Along the coast, there is a strong, highly profitable niche for HVAC technicians and plumbers specializing in weather-resistant installations, marina power pedestals, and whole-home backup generators to protect properties against seasonal storms.