For more than three decades, Quality Electrical Systems (QES) has been a trusted name in commercial electrical contracting. Specializing exclusively in commercial projects, we deliver high-quality, reliable solutions tailored to meet the unique needs of businesses, schools, government facilities, and more. From new construction to renovations, we ensure every project is completed with precision and professionalism.
Contact us today to learn how we can bring your next commercial project to life with our expertise and commitment to excellence.
At QES, our work reflects our motto: “It's The Little Things That Count.” Our approach prioritizes attention to detail, accountability, and unmatched craftsmanship. Here’s what sets us apart:
Proven expertise in handling complex commercial projects.
Comprehensive coverage on parts and labor for your peace of mind.
We work with you to stay on budget without compromising quality.
Fully licensed in South Carolina and Georgia, enabling us to serve a wide range of industries and locations.
At Quality Electrical Systems, Inc. (QES), we’ve been delivering excellence in commercial electrical services since 1995. Based in Beaufort, SC, we proudly serve South Carolina and Georgia with a Class 5 Unlimited License, fully insured and bonded.
From simple repairs to large-scale, multi-million-dollar projects, QES handles it all. Backed by skilled professionals and equipped with advanced tools and techniques, we deliver precision, efficiency, and results that exceed industry standards.
We believe in accountability, teamwork, and continuous improvement. Guided by our motto, “It’s the little things that count,” we emphasize clear communication, mutual respect, and environmental stewardship.
QES is dedicated to building a better community, fostering sustainability, and empowering our team to illuminate a brighter future for the areas we serve.
With over 2,500 projects completed, we have a history of delivering exceptional outcomes for businesses of all sizes.
From planning to final installation, we specialize in building state-of-the-art electrical systems for new commercial facilities. Our team ensures your project is completed on time and within budget.
We bring outdated systems up to code and enhance functionality with seamless electrical renovations tailored to your business’s specific needs.
As specialists in school and medical renovations, we excel in designing and upgrading electrical systems for public sector facilities, ensuring safety and compliance.
We provide cutting-edge electrical solutions for military bases and federal buildings, offering unmatched reliability and efficiency.
Our experienced project managers oversee every aspect of your project, ensuring seamless coordination, timely execution, and exceptional results.
QES offers a wide range of specialized services to meet your commercial electrical needs:
Safeguard your property with reliable protection from electrical storms.
Ensure compliance and safety with expert installations and network integration.
Power your business operations with dependable commercial generator solutions.
Illuminate sports fields with precision-engineered lighting systems.
Simplify your projects with our end-to-end design and budgeting expertise.
QES is dedicated to making a positive impact through our work. Our mission emphasizes environmental stewardship, incorporating sustainable practices and energy-efficient solutions whenever possible.
Our investment in the latest technology allows us to deliver results that stand the test of time.
We’re driven by our core values of integrity, teamwork, and respect, ensuring every project is completed with the highest level of professionalism.
Our customer-centric approach ensures you have a partner by your side throughout every stage of your project.
At QES, we understand that success lies in the details. From the initial consultation to project completion, our team is dedicated to excellence. With advanced equipment, innovative techniques, and a commitment to continuous improvement, we ensure your project exceeds industry standards.
Reach out to Quality Electrical Systems to learn how we can support your next commercial electrical project.
Contact UsAt QES, we focus exclusively on commercial electrical projects, ensuring our expertise is unmatched in this specialized field. With over three decades of experience, a commitment to budgeting flexibility, and a 1-year warranty on parts and labor, we stand out as a trusted partner for businesses.
We hold an unlimited license that allows us to serve all of South Carolina and Georgia.
We provide electrical solutions for a wide range of industries, including:
Absolutely. QES specializes in renovation projects for businesses looking to upgrade outdated systems. We also excel in new construction projects, designing and implementing electrical systems from the ground up.
Our project management services cover everything from initial planning and budgeting to execution and final inspections. We ensure every aspect of your project is handled with precision and efficiency.
Yes, we offer expert fire alarm installation and network integration to ensure your facility meets safety standards and compliance requirements.
We offer a 1-year warranty on all parts and labor for the projects we complete. This ensures peace of mind and reflects our confidence in the quality of our work.
You can reach out to us via our website or call our office directly to schedule a consultation. Our team will discuss your project needs and provide a tailored solution.
Yes, we specialize in commercial generator solutions, ensuring businesses have reliable backup power to avoid interruptions.
At QES, we prioritize environmental stewardship, incorporating energy-efficient solutions and recyclable products into our projects whenever possible.
Yes, with a team of full-time professionals and advanced equipment, we have the capacity to handle large-scale commercial projects, including multi-million dollar facilities.
Our design-build process begins with a consultation to understand your needs, followed by planning, budgeting, and the execution of a custom electrical solution tailored to your project.
Yes, we install and integrate security systems such as intrusion detection, CCTV, and access control to protect your commercial property.
Our attention to detail, community commitment, and decades of expertise make QES the trusted choice for businesses seeking reliable and professional commercial electrical services.
At Quality Electrical Systems, we understand the importance of dependable, high-quality electrical work for your business. Whether you’re planning a new construction project, upgrading an existing facility, or need specialized services like fire alarm installation or commercial generator solutions, we’re here to help.
Serving SC and Georgia, we bring more than three decades of expertise, a commitment to sustainability, and a team of skilled professionals to every project. With a proven track record and a dedication to delivering exceptional results, QES is your partner for success.
Contact us today to discuss your commercial electrical needs. Let us show you why we’re the trusted choice for commercial electrical services in Beaufort and the surrounding area. Together, we’ll bring your vision to life, ensuring a brighter and more efficient future for your business.
Get in TouchTruck Entry Gate - MCAS 1328
Lady's Island / St. Helena Fire Station
Bluffton Fire Station #30
Bluffton Fire Station #33
Building 6000 - Parris Island
Bldg 670 Renovations, Naval Hospital
Ruth P. Field Medical Center
Bft. Cty Department of Special Needs
Bft Naval Hospital - 4th Floor Reno
Bladen St.- Phases 1 & 2
Bldg 1108 - MCAS
Bldg 554- MCAS
Bldg 555 - MCAS
Bldg 594 F.A.- MCAS
Bldg 615 - MCAS
Bldg 703 - MCAS
Bluffton Baseball Lightng
Bluffton Football Scoreboard
Bluffton Gym
Burton Wells Senior Center
Cherry Point Water Reclamation Facility
Duke Street Revitalization
MCAS Bollards
Port Royal Swordfish Docks
Recycleables Center
Savannah State University
Other Projects Completed
Grounding for Ordinance Loading Dock - MCAS
Mariott Grand Resort Sales Center
Grayco Home Center, Bluffton
St. Helena Market
Grayco Hardware, Ridgeland
Smiles-by-Wyles
Donovan-Dental
700 Bay Street
FMC Renovations, Port Royal
Badcock - Rincon, Ga
Butler Pre-Owned Vehicles II
Waters Edge United Methodist Church
Carolina Glass
Dollar Tree - Bluffton
Office Buildings - C.S. Thomas Construction
Dollar Tree - Rincon
Dr. Laffitte's Office
Dr. Suggs Dental Office
Johnson Stables
Lane Bryant - Tanger Outlet Mall
Laurel Bay Storage
Lowcountry Urgent Care
Lowcountry Window Tint
Mellow Mushroom - Bluffton
Mellow Mushroom- Pooler
Okatie Business Park
Palmetto Smiles
Preservation Tree Care
Seaquins Ballroom
St Helena Baptist Church -Fellowship Hall
Strauss Law Firm - Hilton Head
Summit Place (Alzheimer's Unit)
Sunglasses Hut - Tanger Outlet Mall
The Eyeglass Place
Women's Center
Port Royal Dialysis Clinic
Atlantic Climate Controlled Storage
Tabby Garden Inn
Bricks on the Boundary
Title Max Beaufort
Title Max Charleston
Title Max Pooler
Title Max Port Royal
Beaufort Middle School Renovations
Hilton Head Island High School Renovations
Bluffton Middle School Renovations
Whale Branch Elementary School Renovations
Kitchen Renovations - Various Schools
Daufuskie Island Elementary School Renovations
District Educational Support Center Renovations
Hilton Head Early Learning Center Renovations
Hilton Head Elementary School IB Renovations
M.C. Riley Elementary School Renovations
Coosa Elementary School Modular Units
Coosa Elementary School Modifications
Robert Smalls Elementary Renovations
Joseph Shanklin Elementary School Renovations
Hilton Head Middle School Renovations
Okatie Elementary School Renovations
H.E. McCracken Middle School
Daufuski Elementary
Hilton Head High Renovations
Hilton Head School for the Creative Arts Renovations
Hilton Head Elementary Renovations
Bluffton Elementary Renovations
Hilton Head Middle Renovations
Bluffton Early Childhood Renovations
H.E. McCracken Renovations
Okatie Elementary Renovations
Bluffton Middle - Athletic Complex Renovations
Bluffton High School Renovations
Robert Smalls Middle School - Computer Lab Renovations
Hilton Head High School Renovations
Hilton Head Island school for Creative Arts Renovations
Hilton Head Middle School Renovations
MC Riley Elementary School Renovations
Red Cedar Elementary School
Robert Smalls Middle School Renovations
Lady's Island Elementary - Generator
Lady's Island Elementary - Addition
Shell Point Elementary Renovations
St.Helena Elementary Renovations
Lady's Island Middle School Renovations
Beaufort High Renovations
Coosaw Elementary Renovations
Lady's Island Middle Renovations
Port Royal Elementary Renovations
Robert Smalls Middle Renovations
Whale Branch Elementary Renovations
Whale Branch Middle Renovations
Broad River Elementary Renovations
Mossey Oaks Elementary Renovations
Whale Branch Middle Renovations
Whale Branch Elementary Renovations
Port Royal Elementary Renovations
Beaufort County School District Office – cooler/freezer diesel generator and ATS
Beaufort County Adult with Disabilities (DSN-100 Clear water) diesel generator and ATS
MC Riley Elementary School diesel generator and ATS
Red Cedar Elementary School diesel generator and ATS
MCAS ARFF Building 1313 diesel generator and ATS
HHI Airport diesel generator and ATS
Bluffton Fire Station #30 diesel generator and ATS
Lady’s Island Headquarters Fire Station diesel generator and ATS
Levy Shell Station service upgrade and ATS
Grayco Home Center on Lady’s Island diesel generator and ATS
Beaufort Elementary School diesel generator and ATS
St Helena Early Learning Center diesel generator and ATS
Hilton Head Island High School football field diesel generator and ATS
Lady’s Island Elementary School diesel generator and ATS
Bluffton Early Childhood Center diesel generator and ATS
Caroline Hospice Inpatient Hospice diesel generator and ATS
Prichardville Elementary diesel generator and ATS
Bluffton Fire Station #33 diesel generator and ATS
Ridgeland High School athletics diesel generator and ATS
Mossy Oaks Elementary School diesel generator and ATS
Port Royal Elementary School TriStar and ATS
Okatie Elementary School diesel generator and ATS
Beaufort Middle School diesel generator and ATS
Hilton Head Island Early Learning Center diesel generator and ATS
BFT County 16 Ulmer – football field
BFT County Bluffton baseball field
2001 Duke Street – parking lot LED lighting
Beaufort High School football field walkway LED lighting
Bluffton Middle School football field
Beaufort High School practice field sports lighting
Beaufort Middle School football field sport lighting
Beaufort Middle School soft ball field sports lighting
Beaufort Middle School baseball field sport lighting
Beaufort County Coursen Tate baseball field sport lighting
Battery Creek High School tennis courts sport lighting
Battery Creek High School practice field sport lighting
River Ridge Academy football field sport lighting
Hilton Head Island football sports lighting
HE McCracken Middle School sport field lighting
Whale Branch Middle School sport field lighting
Whale Branch Early College High School practice field sports lighting
170 Hampton Hall Blvd tennis courts sport lighting
Ridgeland High School tennis courts sport lights
Ridgeland High School baseball & softball sport lighting
Beaufort Elementary School parking lot LED lighting