MC Lic No.0069800
MH Lic No. P0025
15% Discount for New Clients Call us today at (702) 438-1355

New Clients ask for 15% Discount on their Plumbing Projects.

Free Estimate and Available 24/7, Call us at (702) 438-1355

Available 24 Hrs

Free Verbal Estimate

15% discount for new clients


Fully Licensed, Insured & Bonded

Satisfied Customers

Satisfied Customers On

Our #1 Priority

What an awesome company.  Very very reasonable prices for honest work.  Came out on a Saturday to inspect my water valve and came back Monday to install.  The price quoted me on Saturday and it was still the same price Monday.  I will for sure be using them again for my plumbing needs.

-Jessica (Yelp User)

Fast friendly service, congenial folks who arrived on time, quickly analyzed the problem, fixed the leak in no time flat, and were most reasonably priced to top it off. I cannot say enough good about these folks. thanks again Cosmo, Jeff the fishing guy.

-Geoffrey Blake (Google User)

Cosmo came right away and fixed a problem with my water heater.. his service was wonderful and his price was even better!!!

-Kate (Google User)

We had the main waterline replace in the front of the house.
They are very fast with the response and no charge for estimate and price is reasonable.
They did a good job and we are happy.
what more can you ask for.

-Tige T (Yelp User)

What Makes Us The Best Plumbers in Las Vegas

  • Licensed, Insured and Bonded plumbers in Las Vegas to serve all residential and commercial properties with their plumbing needs (MC Lic No.0069800)
  • Licensed to work in Manufactured Housing (Mobile Home Plumbing Service) MH Lic No. P0025
  • Experienced and honest plumber in Las Vegas with 100% dedication to client satisfaction.
  • No Service Charge
  • Free Verbal & Written Estimate
  • Available 24 Hours a day for your emergency plumbing needs.

Book A Plumbing Service with Cosmo’s

CALL (702) 438-1355 Today

Services We offer

Water Heater Repair, Replacement and Installation

Water heaters are critical when it comes to completing our daily tasks of washing dishes, clothes and yourself. So if you find yourself with any issue related to your water heater allow us your most reliable plumbers in Las Vegas to examine the problem and fix what has been broken to get your hot water back. We repair and install tank less water heater in residential and commercial properties. Learn More
Call us at (702) 438-1355 and learn more about our process of examining your water heater problem which save you money.

Honest Plumbers in Las Vegas. Call us if you need a water heater repair and replacement service near you. Plumber Near Me. Call us if you need a Water Heater Installation plumber in Las Vegas

Sewer & Drain Cleaning

Are you looking for an experienced sewer cleaning and drain cleaning company? Call Cosmos’ plumbing experts in plumbing industry to fix sewer & septic problems and handle drain cleaning issue quickly. There is no job too messy or complicated for us. Read more
Schedule for a free free estimate by calling us at (702) 438-1355

Appliance Installation

Our appliance installation experts can install any major appliance no matter where you bought the appliance from and irrespective of the brand. We will install your major appliance and have it working when we leave. Read more

Schedule an appliance installation by calling us at (702) 438-1355

Water Pressure

If you have are experiencing a total water outage or have had as sudden, drastic decrease in water pressure call Cosmos plumbing at (702) 438-1355, your plumbers in Las Vegas. We will diagnose why you do not have enough pressure and determine the best course of action to resolve your water pressure problem.
Call us at (702) 438-1355. We are available 24/7.

Cosmo’s Plumbing - Reliable & Honest Plumbers in Las Vegas

Cosmo’s plumbing is family owned and operated plumbing service in Las Vegas. Cosmo’s Plumbing has been serving the Clark county and the city of Las vegas for more than 40 years for all the plumbing needs. With so many years of experience and successful completion of uncountable plumbing projects in Las Vegas we know what skills, dedication and customer service mean for our industry. Cosmo’s plumbing provides both residential and commercial plumbing solutions as we are licensed and operate in accordance with industry standards and local building codes. Emergency Plumbing Service? No Problem, We are a call away and open 24 a days, seven days a week so if you need a plumber Las Vegas residents & Businesses give us a call We are confident and believe that we can tackle any plumbing task and complete the project effectively, efficiently and with the highest level of customer satisfaction.