The Best Plumbing Contractors in Lamar, MO

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

#1

Barton County Plumbing & Heating

4.8
(85 reviews)
Verified

A long-standing, family-owned and operated business based directly in Lamar. They are deeply integrated into the local community and are known for reliable, trustworthy service for both residential and commercial clients. Their broad expertise covers everything from routine maintenance and repairs to new installations and complex HVAC work.

1002 Gulf St, Lamar, MO 64759

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Drain cleaning

Business Information

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

A-1 Sewer & Septic Service Inc.

4.5
(150 reviews)
Verified

While based in nearby Lamar Heights, MO, A-1 is a highly prominent and specialized service provider for the entire region, including Lamar. They have a strong reputation for handling the most challenging drain and sewer issues, utilizing advanced technology like video camera inspections. They also offer full plumbing services.

1307 E 12th St, Lamar Heights, MO 64759

Specialties & Features

Drain cleaning and sewer services
Pipe installation and replacement
Leak detection

Business Information

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

All Hours Plumbing & Drain

4.7
(200 reviews)
Verified

Based in Nevada, MO (approx. 30 miles from Lamar), this company has built a stellar regional reputation and explicitly serves a wide area, including Barton County. They emphasize 24/7 emergency availability, professional customer service, and comprehensive solutions for all plumbing needs, from minor leaks to major repipes.

1311 W Ashland St, Nevada, MO 64772

Specialties & Features

Emergency plumbing repairs
Bathroom and kitchen plumbing
Leak detection and repair

Business Information

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

Think you should be listed here?

Contact our editorial team to learn about being featured as a top-rated plumbing provider in Lamar.

Get in Touch

Why These Are the Top Plumbing Contractors in Lamar

The plumbing market in Lamar, Missouri, reflects its status as a smaller rural community. The competition is not saturated with large corporate chains, but is instead dominated by established local and regional "mom-and-pop" businesses. This often translates to a high degree of personal service, community trust, and longevity. The average quality of service is generally high, as these businesses rely heavily on their local reputation. Due to the limited number of dedicated plumbing contractors within the city itself, residents often rely on providers from adjacent towns like Lamar Heights, or from larger nearby hubs like Nevada and Joplin. This can sometimes impact scheduling and response times for non-emergency services. Typical pricing is competitive for the region but can be higher for emergency or after-hours calls, which is standard industry practice. For major sewer line or repiping projects, it is common for homeowners to get quotes from both the local Lamar provider and the specialized regional companies to compare expertise and cost.

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 Lamar regulations and climate

Frequently Asked Questions About Plumbing in Lamar

Get answers to common questions about plumbing services in Lamar, Missouri.

1What are the most common plumbing issues for Lamar homeowners, especially related to our climate?

The two most frequent issues are frozen and burst pipes during our cold Missouri winters and sewer line problems due to aging clay or cast iron pipes common in older Lamar homes. Summer often brings clogged outdoor faucets and sprinkler lines from hard water mineral buildup. Proactive insulation of pipes in unheated crawl spaces and basements before winter is highly recommended.

2How do I choose a reliable plumber in the Lamar area?

Always verify the plumber is licensed by the State of Missouri and carries both liability insurance and workers' compensation. For local reliability, ask neighbors for recommendations or check with the Barton County Chamber of Commerce. A trustworthy Lamar plumber will provide detailed, written estimates and be transparent about their pricing structure (flat rate vs. hourly).

3Are plumbing permits required for work in Lamar, and who handles that?

Yes, permits are typically required for major work like water heater replacements, re-piping, or sewer line repairs. In Lamar, permits are issued by the City's Building Department. A reputable local plumber will know the specific codes and will usually pull the necessary permits on your behalf, which is a sign of a professional who follows proper procedures.

4What is the average cost to replace a water heater in Lamar, and what affects the price?

The average cost for a standard 40-50 gallon water heater replacement in Lamar ranges from $1,100 to $2,000, including installation and disposal. Key cost factors include the unit type (standard vs. tankless), the need for any new gas or electrical lines to meet current code, and the complexity of the installation location (e.g., a tight basement vs. an accessible utility closet).

5Why is my basement floor drain backing up, and is this a city or homeowner issue?

This is often a sign of a blockage in your home's main sewer line or a problem with the city's main sewer. The homeowner is responsible for the line from the house to the city's connection, typically at the property line or street. Given Lamar's older infrastructure, tree root intrusion into clay pipes is a common culprit. A local plumber can perform a camera inspection to pinpoint the exact location and responsibility of the blockage.