Top 3 Plumbing Contractors in Harrisburg

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

#1

A-1 Plumbing Co.

4.8
(120 reviews)
Verified

A long-standing, family-owned and operated business known for its reliability and deep roots in the Southern Illinois community. They offer a comprehensive range of residential and commercial plumbing services with a strong emphasis on customer service and emergency response.

101 S Commercial St, Harrisburg, IL 62946

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Sewer and drain cleaning

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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#2

Roto-Rooter Plumbing & Water Cleanup (Harrisburg)

4.5
(80 reviews)
Verified

As part of the national Roto-Rooter franchise, this local branch offers the benefits of a recognized brand, extensive resources, and 24/7 availability. They are a go-to for major drain and sewer issues and have certified technicians for a wide array of jobs.

Services Harrisburg and surrounding areas (local franchise location)

Specialties & Features

Drain cleaning and sewer services
Pipe installation and replacement
Emergency plumbing repairs

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#3

Allgood Plumbing Co.

4.7
(90 reviews)
Verified

A reputable and highly-rated local contractor known for quality workmanship and professional service. They handle both routine plumbing needs and complex installations, building a strong reputation for fairness and expertise in the region.

Based in nearby Marion, IL, but serves the entire Southern Illinois region, including Harrisburg.

Specialties & Features

Bathroom and kitchen plumbing
Leak detection and repair
Residential and commercial plumbing services

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Plumbing Contractors in Harrisburg

** The plumbing market in Harrisburg, Illinois, reflects its status as a regional hub for Southern Illinois. The competition is moderate, characterized by a few established local companies and the presence of at least one major national franchise. The average quality of service is high, as these businesses rely heavily on community reputation and word-of-mouth in a smaller city environment. **Pricing** is typically competitive and in line with regional averages, though emergency and after-hours services command a premium. Homeowners and businesses in Harrisburg have access to a full spectrum of plumbing services, from routine maintenance and fixture installation to complex sewer line replacements. The most successful providers in this market distinguish themselves through rapid emergency response times, strong customer communication, and deep local knowledge, which is often necessary for dealing with the aging infrastructure found in some parts of the city and surrounding rural areas.

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 Harrisburg regulations and climate