The Best Plumbing Contractors in Delaware, OK

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

#1

Mister Sparky of Bartlesville

4.8
(140 reviews)
Verified

A highly-rated, nationally affiliated electrical and plumbing company known for professional, uniformed technicians and prompt service. They emphasize upfront pricing and customer education. While part of a larger brand, the local franchise has built a strong reputation for reliability and quality in both residential and commercial plumbing.

801 SE Washington Blvd, Bartlesville, OK 74006 (Serves Delaware, OK)

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Drain cleaning

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#2

Economy Plumbing

4.5
(50 reviews)
Verified

A long-standing, local family-owned business based in the nearby city of Nowata. They have built their reputation on dependable service, fair pricing, and deep roots in the community. They handle a wide range of plumbing issues from routine maintenance to major installations.

1318 N Osage St, Nowata, OK 74048 (Serves the entire Nowata County area, including Delaware)

Specialties & Features

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

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#3

Stine Plumbing

4.7
(80 reviews)
Verified

A well-regarded local contractor known for expert workmanship and clean, professional service. They specialize in both new construction plumbing projects and extensive repair work for existing homes and businesses. They are often recommended for more complex plumbing jobs.

Serves Bartlesville, Nowata, and surrounding areas including Delaware, OK.

Specialties & Features

Leak detection and repair
Sewer services
Water heater installation and repair

Business Information

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

Why These Are the Top Plumbing Contractors in Delaware

** The plumbing market serving Delaware, Oklahoma, is characterized by a reliance on established contractors from neighboring commercial centers like Bartlesville and Nowata. Due to the rural nature of the area, competition is not as dense as in a major city, but the available providers are typically long-standing businesses with strong local reputations built over decades. Service quality is generally high, as these companies survive by word-of-mouth and community trust. Typical pricing is competitive for the region, but customers should be aware that travel fees may apply due to the service call distance from Bartlesville (~15-20 miles) or Nowata (~10 miles). For standard service calls (e.g., drain cleaning, leak repair), prices can range from $150 to $350, while major projects like water heater replacement or repiping can cost from $1,000 to $4,000+. Most reputable contractors offer free estimates and upfront pricing for larger jobs. It is always recommended to confirm service area and any potential trip charges when scheduling an appointment.

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 Delaware regulations and climate

Frequently Asked Questions About Plumbing in Delaware

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

1How do Oklahoma's seasonal temperature extremes affect my plumbing, and what preventative maintenance should I prioritize in Delaware?

Oklahoma's hot summers and freezing winters are tough on plumbing. In winter, a top priority is insulating pipes in unheated areas like crawl spaces to prevent freezing bursts, which are common here. In summer, high water usage for lawns can strain systems, so checking for leaks and ensuring your water pressure is regulated is wise.

2What is the average cost for common plumbing repairs like water heater replacement or drain cleaning in the Delaware, OK area?

Costs vary, but regional averages provide a guide. A standard 50-gallon water heater replacement typically runs between $1,200-$2,500 installed, depending on the unit type and complexity. Professional drain snaking for a main line clog often costs $150-$350. Always get a detailed, written estimate before work begins.

3Are there any local regulations in Delaware I should know about when installing or repairing plumbing?

Yes, plumbing work in Delaware must comply with the Oklahoma Uniform Plumbing Code (adopted from the International Plumbing Code). A key local consideration is ensuring proper depth for exterior sewer lines to prevent frost damage, and any major work likely requires a permit from the town or Delaware County—a reputable local plumber will handle this.

4What should I look for when choosing a reliable plumber in Delaware, Oklahoma?

Always verify the plumber holds a current Oklahoma Construction Industries Board (CIB) license. Choose a locally-owned company familiar with Delaware's specific soil conditions and water hardness, as they understand regional issues like tree root intrusion and mineral buildup. Check for strong local reviews and clear communication.

5My drains are slow, and I'm on a septic system. What are common causes in this area, and when should I call a professional?

In rural Delaware, slow drains often point to septic tank issues or invasive tree roots in lateral lines, common with Oklahoma's clay soil. If multiple fixtures are slow or you notice soggy ground near your drain field, call a pro immediately. Regular septic pumping every 3-5 years is crucial preventative maintenance here.