Core Electrical Capabilities in the Denver Area.
Commercial Electrical
- Electrical services for commercial facilities
- Electrical system upgrades and panel replacements
- 24/7 emergency repair and preventative maintenance
- Design-build and engineering services
Commercial Lighting
- Lighting retrofits and energy efficiency upgrades
- Commercial lighting design and engineering
- Lighting control systems and automation
- Ongoing lighting maintenance
Energize Denver Compliance
- Benchmarking support and performance target planning
- Lighting and controls upgrades to hit 2032 targets
- Electrical improvements that reduce energy use intensity
- Penalty avoidance and compliance documentation
What a Denver-Area Commercial Project actually looks like
FSG upgraded patient room lighting at Pavilion C's Obstetrics and Pediatrics building, replacing fluorescent fixtures with energy-efficient LEDs. When third-party equipment limited the new system's controls, FSG engineered a custom solution that restored on/off and dimming functionality — preserving clinical operations while improving comfort for patients and staff.
View Case Study (PDF)
FSG delivered electrical construction for Ariston Tyko's new Colorado headquarters, a multi-use tenant finish covering offices, a cabinetry shop, machine spaces, and storage. Scope included panel reconfiguration, new high- and low-voltage distribution, transformers, and coordinated lighting and controls — all while integrating owner-furnished materials and keeping inspections and RFIs moving without delay.
View Case Study (PDF)
FSG replaced more than 1,000 high-bay fixtures at Acme Distribution's Denver warehouse without interrupting a single day of logistics operations. The turnkey scope covered lighting design, project management, installation, financing coordination, rebate administration, and warranty management — a single point of contact that simplified a complex upgrade and maximized long-term value.
View Case Study (PDF)Why Choose FSG for Commercial Electrical Work in Denver
Licensed, Insured, and Experienced Since 1982: Backed by decades of experience, FSG Denver has completed major projects for Acme Distribution, Denver Health Medical Center, University of Colorado-Denver, and many other projects in Colorado.
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Upfront Pricing
No surprises—our quotes are transparent and detailed.
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No Hassle Service
We coordinate around your schedule and deliver on time.
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Done Right Guarantee
Expect high-quality work performed by certified professionals.
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360° Energy Saving
We integrate lighting, power, and technology to maximize efficiency and sustainability.
Commercial Electrical Services Across the Denver Metro
FSG Denver serves commercial facilities across Denver County, Jefferson County, Arapahoe County, Adams County, and Douglas County. From industrial corridors along I-70 and I-25 to office campuses in the Denver Tech Center, we work where the Front Range does business.
Our electricians support healthcare systems in Aurora and Englewood, redevelopment projects throughout RiNo and LoDo, distribution centers in Commerce City, school districts in Lakewood and Westminster, and government and defense installations near Aurora.
From Thornton to Highlands Ranch, and everywhere in between, FSG Denver delivers commercial electrical, lighting, and technology solutions built for Colorado's commercial landscape.
Serving Denver and the Greater Front Range
Our coverage area includes Denver, Aurora, Lakewood, Arvada, Westminster, Thornton, Centennial, Littleton, Broomfield, and surrounding Front Range communities.
Licensed & Registered in Colorado
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SOS Corporation License: 20071578998
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Electrical Contractor License: EC0003573
Frequently Asked Questions
Have a question? Here are some of the most frequently asked questions of our Denver team. For plain-language definitions of common commercial electrical terms, visit our commercial electrical glossary.
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