Collins Mechanical
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302.398.8877

Plumbing, HVAC, & Electric

For Homes and Businesses Alike

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Serving Delaware and the Eastern Shore of Maryland

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Close-up plumbing service with copper lines and tools Plumbing Piping, drains, jetting, cameras, tankless water heaters, pumps, fixtures, and backflow support.
Heating system service with furnace diagnostics Heating Heating service, preventative maintenance, diagnostics, emergency calls, and efficiency support.
Electrical panel service with voltage tester Electric Electrical requests route through the estimate form so Collins can confirm scope and availability.
Air conditioning service with gauges and refrigerant lines A/C Air conditioning service, replacements, indoor air quality, duct cleaning, and ductless mini-splits.

Service Requests

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Tell Collins Mechanical what you need. The team will confirm scope, availability, and next steps for plumbing, heating, A/C, or electrical requests.

Call: 302.398.8877

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30+ Years

Fast, friendly, professional mechanical service for the local community.

Residential + Commercial

Service, renovations, new construction, plumbing, heating, and air conditioning.

Licensed MD + DE

Serving Harrington, Delaware, Maryland, and surrounding areas.

On-Call Service

After-hours services available, financing through Synchrony, and major cards accepted.

RECENT WORK

Dairy Queen in Georgetown, Delaware
Memorial Hall at the Delaware State Fair
Collins Mechanical technicians servicing the rooftop HVAC unit at DE State Memorial Hall

Plumbing Services Offered

All service on new or existing plumbing, including backflow preventer installation and inspection, drain needs, high-pressure water jetting up to a six-inch line, drain camera work, Rinnai tankless hot water heaters, Goulds Pumps, Master Water Conditioners, and MOEN faucets.

Heating and Air Conditioning Services Offered

Preventative maintenance contracts, emergency same-day service, no overtime rates, 10% HVAC service-call discount, HEPA filters, dehumidifiers, humidifiers, ultraviolet lights, duct cleaning, ductless mini-splits, and Rheem, Carrier, and Lennox equipment support.