George T. Sanders
Company Overview
As the largest independent distributor of plumbing and heating products in Colorado, the George T. Sanders Company takes pride in its offerings. We proudly serve the plumbing, heating, and HVAC industries, along with the general public, by providing effective and budget-friendly solutions for any project. We are the preferred option for plumbing and heating tasks, whether they involve large commercial properties, residential homes, or new construction and remodeling. With 13 easily accessible locations in Colorado and 2 in Wyoming, GTS is always nearby. Additionally, we feature 3 showrooms in our stores located in Wheat Ridge, Berthoud, and Greeley. We strive to offer the best quality products and services that our customers anticipate.
In Denver, Colorado, on April 1, 1950, George T. Sanders and his wife Pauline established a small business to supply heating contractors with sheet metal and other materials. The company was initially located at 1111 Stout Street in downtown Denver. By 1952, the company had outgrown its original site and relocated to 7821 West Colfax Avenue in Lakewood.
In 1962, the company transitioned to new quarters at 1365 Harlan Street. Until that point, the focus had been primarily on heating and sheet metal. Expanding into plumbing became one of the most crucial decisions for the company. Today, the George T. Sanders Company is known as a top plumbing supply house in Colorado.
In 1965, land was acquired across the street at 1370 Harlan Street. A metal warehouse with a small office was built on this site in 1966. The company continually introduced new product lines and increased its workforce. At the George T. Sanders Company, Reed holds the position of Manager.
Business Services
- Drain repair
- HVAC system repair
- Plumbing inspection
- Plumbing repair
- Water pipe repair
Business Location & Hours
Mon: | 7:00 AM - 4:30 PM |
Tue: | 7:00 AM - 4:30 PM |
Wed: | 7:00 AM - 4:30 PM |
Thu: | 7:00 AM - 4:30 PM |
Fri: | 7:00 AM - 4:30 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

Being a local owner builder, the staff at GTS have been very helpful with all of our HVAC and plumbing needs. Even though we were not the typical professional in the trades, they still treated us with the same courtesy when buying and returning products!
Very helpful and professional place to do your business!