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HVAC & plumbing contractors in Millsboro, DE

Browse 9 verified HVAC & plumbing contractors serving Millsboro, Delaware. Every listing shows a real local phone number — compare pros and call directly. Need emergency service? Look for 24/7 availability and call the nearest company.

HVAC✔ Listed

Mike's HVAC LLC

24750 Mallard Ln

📞 (302) 237-9051 Website ↗ Is this you? Claim →

HVAC✔ Listed

County HVAC Services, Inc

410 Old Landng Rd

📞 (302) 373-6106 Website ↗ Is this you? Claim →

HVAC✔ Listed

After Hours Heating and Air

24436 Hollyville Rd

📞 (302) 945-3310 Website ↗ Is this you? Claim →

HVAC✔ Listed

First Class Heating & Air Conditioning

28418 Dupont Blvd

📞 (302) 934-8900 Website ↗ Is this you? Claim →

HVAC✔ Listed

M.L. Building Technologies

32499 Mariners Way

📞 (302) 260-4228 Website ↗ Is this you? Claim →

Plumbing✔ Listed

Harry Caswell LLC

34836 Long Neck Rd

📞 (302) 945-5322 Website ↗ Is this you? Claim →

Plumbing✔ Listed

B Walls & Sons Inc

29786 John J. Williams Hwy

📞 (302) 856-4045 Website ↗ Is this you? Claim →

Plumbing✔ Listed

Harry Caswell

32645 Long Neck Rd

📞 (302) 945-5322 Website ↗ Is this you? Claim →

Plumbing✔ Listed

Norvell & Associates Plumbing

28243 Basin Rd

📞 (302) 293-5428 Website ↗ Is this you? Claim →

⚠️ Listings are compiled from public business records and may change. Always confirm licensing, insurance, and current pricing directly with the contractor before hiring.

Nearby cities

Dagsboro Frankford Georgetown Lewes Rehoboth Beach Ocean View Selbyville Milton