Peninsula — Seaford, DE
Business Overview
Peninsula in Seaford, DE provides practical plumbing, propane, and HVAC services for homes and small businesses across southern Delaware. The company offers 24-hour emergency service for urgent gas, heating, or major plumbing problems. Peninsula operates with a team of licensed technicians and certified HVAC specialists who handle residential and light commercial work.
Key Services
Peninsula focuses on reliable, hands-on trade work. Main service groups include:
- Plumbing: plumbing inspection, repair and replacement, drain repair, sewer installation and repair, water pipe work, toilet, sink, shower, and bathtub installation and repair.
- HVAC: installation or replacement of heating and cooling systems, routine maintenance, and system repair for furnaces, heat pumps, and air conditioners.
- Propane & Gas: propane services, gas line installation and repair, and safe connection for appliances and heaters.
- Water heaters and disposals: water heater installation and repair, garbage disposal repair, and fixture services like faucet repair.
Areas Served
Peninsula serves Seaford DE and nearby communities: Laurel DE, Bridgeville DE, and Blades DE. Technicians respond to riverside neighborhoods along the Nanticoke River, suburban neighborhoods, and rural properties outside town.
Company History
Peninsula began as a small crew of tradespeople working in Sussex County. Over time it expanded into a local firm serving both older homes in downtown Seaford and newer builds in the surrounding area. The company grew by taking on work from plumbing repair and water heaters to whole HVAC replacements and propane line projects. Peninsula keeps a practical approach: steady workmanship and clear pricing.
Leadership
Leadership at Peninsula is local and experienced. The founder and senior technicians have decades of field work in plumbing and HVAC across Delaware. They are active in local trade groups and work with building inspectors to meet code for gas and sewer projects. The team is familiar with Seaford's climate — humid summers and cold snaps in winter — and plans work with that in mind.
Specialties & Highlights
- Flexible emergency response for gas leaks, burst pipes, and heating failures.
- Hands-on experience with older Seaford homes and modern system retrofits.
- Licensed gas-line installers and EPA-certified HVAC technicians.
- Service options for both residential properties and small commercial sites.
Why Locals Choose Peninsula
Local homeowners and business owners call Peninsula in Seaford DE because the team shows up on time, explains work clearly, and focuses on long-lasting fixes. The company has a steady local presence and familiarity with Seaford’s housing stock and seasonal weather. Customers appreciate straightforward estimates and technicians who can move from a bathroom fixture to a furnace safely and efficiently.
For plumbing, propane, or HVAC needs around Seaford, DE and nearby Laurel, Bridgeville, and Blades, Peninsula offers tested trade skills and local knowledge when it matters most.
Contact Information
Peninsula
: 40 S Market St, Seaford, DE 19973
Business Services
- Bathtub installation
- Bathtub repair
- Drain repair
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Propane
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
| Mon: | 12:00 AM - 12:00 PM |
| Tue: | 12:00 AM - 12:00 PM |
| Wed: | 12:00 AM - 12:00 PM |
| Thu: | 12:00 AM - 12:00 PM |
| Fri: | 12:00 AM - 12:00 PM |
| Sat: | 12:00 AM - 12:00 PM |
| Sun: | 12:00 AM - 12:00 PM |














