The Best Plumbing Contractors in Winterthur, DE

Compare the highest-rated plumbing professionals in Winterthur, Delaware. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Delaware Rooter, Plumbing & Drain

4.8
(324 reviews)
Verified

Comprehensive plumbing service provider serving the Winterthur area with 24/7 emergency response. Specializes in advanced drain cleaning, hydro-jetting, and trenchless pipe repair. Known for quick response times and expertise in both historic and modern plumbing systems.

2812 Concord Pike, Wilmington, DE 19803

Specialties & Features

24/7 Emergency Service
Drain & Sewer Specialists
Trenchless Pipe Repair
Water Heater Installation
Camera Inspections

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Horizon Plumbing & Heating

4.7
(218 reviews)
Verified

Family-owned plumbing and heating company serving Winterthur and the Brandywine Valley. Offers complete residential and commercial plumbing services with a focus on bathroom remodels, kitchen plumbing, and water heater services. Known for quality workmanship and knowledge of local historic property plumbing requirements.

1400 Foulk Road, Wilmington, DE 19803

Specialties & Features

Residential Plumbing
Water Heater Services
Bathroom & Kitchen Plumbing
Pipe Replacement
Leak Detection

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

First Class Plumbing, Heating & Cooling

4.6
(187 reviews)
Verified

Full-service plumbing company providing emergency repairs, drain cleaning, and complete plumbing installations to the Winterthur area. Specializes in both traditional and tankless water heater systems and offers maintenance plans for residential and commercial properties.

3617 Silverside Road, Wilmington, DE 19810

Specialties & Features

Emergency Plumbing
Drain Cleaning
Water Heater Installation
Commercial Plumbing
Sewer Line Repair

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Winterthur

Winterthur, Delaware refers to the Winterthur Museum, Garden and Library estate rather than an incorporated city. The area is served by plumbing companies based in nearby Wilmington and the broader Brandywine Valley. Local plumbing challenges include servicing historic properties with older plumbing systems, hard water issues common to the region, and the need for companies familiar with both estate-scale and residential plumbing requirements. The market is competitive with several well-established providers offering 24/7 emergency services.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Winterthur regulations and climate

Frequently Asked Questions About Plumbing in Winterthur

Get answers to common questions about plumbing services in Winterthur, Delaware.

1How does Winterthur's climate affect my plumbing, and what seasonal maintenance should I prioritize?

Winterthur experiences cold Delaware winters where pipes in unheated crawl spaces or exterior walls are at high risk for freezing and bursting. Before winter, prioritize disconnecting and draining outdoor hoses, insulating exposed pipes, and ensuring your basement or crawl space is properly sealed. In spring, check for leaks or damage from winter freeze-thaw cycles, especially in outdoor spigots and irrigation lines.

2Are plumbing service costs in New Castle County, DE, typically higher for emergency calls, and what's a fair price range for common repairs?

Yes, most local plumbers charge a premium for after-hours, weekend, or holiday emergency calls. For standard non-emergency service calls in the Winterthur area, expect a base fee of $100-$200 for diagnosis, plus parts and labor. Common repairs like fixing a leaky faucet or running toilet typically range from $150 to $400, but complex jobs like sewer line repairs are significantly more due to local soil conditions and excavation requirements.

3What should I look for when choosing a reliable plumber serving the Winterthur area?

Always verify the plumber is licensed and insured by the State of Delaware (you can check via the Delaware Division of Professional Regulation). Choose a company with established local experience, as they will understand the common issues with older homes in the area and the specific codes for New Castle County. Read verified local reviews and ask for references to gauge their reliability and quality of work.

4My home has older pipes. Are there any local regulations or incentives in Delaware for repiping or updating my plumbing system?

While there are no direct state incentives for whole-home repiping, all new work must comply with the Delaware Plumbing Code, which adopts modern standards for materials like PEX or CPVC. If you have galvanized steel or polybutylene pipes common in older Delaware homes, proactive replacement is advised to prevent failures. For major renovations, local permits from New Castle County are required, and a licensed plumber will handle this process.

5Why is my basement drain backing up, and is this a common issue for properties in Winterthur?

This is a frequent concern, often caused by tree root intrusion into older clay or cast iron sewer lines, which are common in historic Delaware communities, or by a overwhelmed main sewer line during heavy seasonal rains. It could also indicate a blockage in your home's main drain line. A local plumber can perform a camera inspection to diagnose the exact cause, which is crucial as the solution differs if it's a private line issue versus a problem with the public sewer lateral.