Top 3 Plumbing Contractors in Knox

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

#1

K&R Plumbing, Heating & Air Conditioning

4.8
(110 reviews)
Verified

A full-service, family-owned plumbing and HVAC company known for rapid response times and comprehensive services, including 24/7 emergency work. They have a strong reputation for professionalism and expertise in both residential and commercial systems throughout the region.

210 5th St NE, Devils Lake, ND 58301 (Serves the Knox area)

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Drain cleaning and sewer services

Business Information

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

P&R Plumbing & Heating

4.6
(90 reviews)
Verified

A well-established local contractor providing reliable plumbing and heating services. They are praised in customer reviews for their honest diagnostics, quality workmanship, and focus on customer satisfaction on projects ranging from minor repairs to new installations.

1015 20th Ave SW, Minot, ND 58701 (Serves a wide area, including Knox)

Specialties & Features

Residential and commercial plumbing services
Pipe installation and replacement
Bathroom and kitchen plumbing

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
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#3

Nelson's Plumbing & Heating

4.7
(75 reviews)
Verified

A highly-responsive and skilled local team known for tackling complex plumbing issues. They receive consistent positive feedback for their clean work, effective communication, and expertise in modern pipe repair and leak detection technologies.

712 Main St, Carrington, ND 58421 (Services Benson County and Knox)

Specialties & Features

Leak detection and repair
Pipe installation and replacement
Water heater installation and repair

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Plumbing Contractors in Knox

** The plumbing market serving Knox, North Dakota, is characterized by a reliance on regional contractors from larger nearby hubs like Devils Lake, Carrington, and Minot. Due to the rural nature of the area, competition is moderate but service quality among the top providers is generally high, as these businesses have built their reputation on serving multiple small communities. Customers should expect to pay a premium for emergency or after-hours services due to travel distances. Typical pricing for standard service calls is competitive with state averages, but project quotes for installations (like water heaters) may include additional travel or mileage fees. The top contractors are all licensed and insured, a critical factor for homeowners to verify given the lack of hyper-local options.

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 Knox regulations and climate