Full Nelson Plumbing Heating & Cooling
Company Overview
Full Nelson Plumbing was established in 2003 by Marine Corps veteran Michael Mansell, who saw that Kansas City residents were not receiving fair treatment from plumbing companies.
A Marine Corps veteran and a lifelong Kansas City local, Shawn possesses a Master Plumber's license.
His professional journey focuses on providing high-quality plumbing services at great value.
Having worked for several larger firms, Shawn became convinced that customers needed a superior choice in plumbing.
Shawn values transparency and integrity in all his business dealings, particularly with customers.
His sense of humor has allowed Shawn to cultivate lasting connections with clients, team members, and vendors.
Business Services
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Cody did a fantastic job of checking our HVAC unit. He was very thorough and efficient. Cody is always friendly and very professional. We will have Full Nelson maintain our equipment for years to come.

I have been a customer of Full Nelson for several years now, and they are always extremely professional and helpful. A few weeks ago, I finally made the commitment to update my very old water heater, something I had been putting off for some time. Stephen arrived on time, and was extremely knowledgeable and patient as I asked questions. He thoroughly explained and demonstrated the new equipment, and made sure everything was working properly before considering the install complete. I'm thankful for his expertise and advice. And most importantly, I'm so happy to have continual hot water!

Stephen came to check our plumbing and was very thorough. Did a great job with repairs. Will definitely use this company again!

i signed up for their yearly subscription service that includes maintenance and inspection on the AC and Heater for each season as applicable. Cody came out to check out everything on the AC. He did a very thorough job and checked things that commonly go bad like capacitors and such.. of course checked the cooling temperature drop and refrigerant levels. He let me know my hot water heater had a slow leak on the pressure relief valve but didn't pressure me to fix it because it is in the garage and the water evaporates so it's no issue. told me to keep an eye on it though. He also cleaned the outside unit and it looks great. Cody was a great guy and I would trust him for any work or maintenance. We were talking about AC systems and I could tell that he knows his stuff!

After several attempts, Had David out to help unclog our sink drain with a snake. He was very professional & personable. Answered any plumbing questions & gave advice. Called with a time he'd be at the house. Laid tarps down, drained water, cleaned up. I'd recommend this company anytime. Will hang on to business card. Thank you!

I called for a repair on my hot water heater in January. The hot water heater is only 1.5 years old. 2 plumbers came to look at it. They said I needed a new valve. They also told me I needed to replace the intake and outtake water pipes to the hot water heater because they were not up to code. They wanted a total of $900.00. I said no to the pipes and they just fixed the valve for $300.00. My son is in construction management. He asked his union plumbers, I googled and we asked another plumber and they all agreed that the pipes are up to code and safe. They were trying to scam me out of $600.00 !!!! Plus I believe they over charged me for replacing the valve. I requested an itemized invoice. They charged me for 2 hours and they were here less than one. I called 3 times to speak to the manager about all this and they were never there and would have to call me back. I NEVER got a call back. I want my $200.00 membership fee refunded. I do not want to work with a company that tries to scam hard working people out of their money. And now they will not speak to me. I found a very nice independent plumber who I will be using from now on. Do not use Full Nelson Plumbing.

Cody came out for our furnace/heating checkup. He was clean, thorough and efficient. I will request him again.

I had all five toilets in my house go out (innards became corroded and flappers) over time. David was not only right on time, he had them all stripped and replaced before his two hour time frame was up. He was very knowledgeable, friendly, and considerate of my time and money. I would highly recommend Full Nelson Plumbing based upon my experience with David.

Don't use, they are price gouging customer. I would be happy to show you 2 estimates they gave me.

they have been to my ho a couple of times for a/c work and when i have a plumbing problem they don't do mobile homes anymore. that's sucks.