Building the future in Greenville
New home or new office building, small repair or remodel: we've specialized in turning our customers' dreams into reality since 1955. Electrical, heat and air, and LED lighting sales and service.
- Since 1955Family owned and operated
- Lic. No. 17057Texas Electrical Contractors License
- TACLB5255ETexas Air Conditioning License
- InsuredLiability and workers comp coverage
Electrical, heat & air
We stay in compliance with all State of Texas electrical and air conditioning laws and registrations, along with current continuing education requirements.
Electrical
- New residential wiring
- New commercial wiring
- Residential electrical repair
- Commercial electrical repair
- Apartment electrical repair
- Restaurant electrical construction
- Underground wiring
- Power poles
- Lightning protection installation
Heat & air
- New residential heat and air installation
- New commercial heat and air installation
- Duct system installations
- Residential AC and heat repair
- Commercial AC and heat repair
- Apartment AC and heat repair
- Kitchen equipment repair
Products
- LED lighting products: sales, service and distribution
- Surge suppression equipment for residential and commercial service
A family business since 1955
- 1955Sam Duncan starts the company with his wife Margaret, serving Greenville and the surrounding area until his death in 1997.
- 1977His son Sammy Duncan joins the business after graduation.
- 1990Sammy's wife Sandra joins full time. Together they continue to run the family-owned business.
- TodayTheir three boys are trained electricians, ready to carry on the business if that's their future.
We strive to be the best at what we do
Personal attention
Each client receives one-on-one attention through the entire process from at least one of our highly skilled personnel.
Client satisfaction
We invite our clients to provide input during the design process. It's our job to make our clients' dream a reality.
Professionalism
We guarantee all of our work to be of the highest quality, as our clients would expect nothing less. Your project is our project.
Work around Greenville








Let's get your project started
Office hours are Monday through Friday, 8:00 AM to 5:00 PM. For after-hours emergencies, call (903) 454-2076.
- Office
- (903) 455-3636
- After hours
- (903) 454-2076
- Fax
- (903) 455-3656
- Address
- 4204 Moulton Street
Greenville, TX 75401 - P.O. Box 1039
Greenville, TX 75403