Finding the right Denver lighting company goes beyond choosing a new fixture. A quality provider should be able to assess safety, troubleshoot electrical issues, recommend efficient products, plan controls, and support the system after installation. This list highlights seven Denver-area companies that stand out for lighting scope, experience, and specialized capabilities.
Table Of Contents
- How These Denver Lighting Companies Were Ranked
- 1. Electric Doctor
- 2. The Electricians Co.
- 3. All Reach Lighting
- 4. Lights On Of Colorado
- 5. Heritage Electric
- 6. R&A Enterprises
- 7. Outdoor Ambiance
- How To Choose The Right Lighting Contractor
How These Denver Lighting Companies Were Ranked
This July 2026 comparison considers companies serving Denver or the wider metro area with multiple relevant lighting services. Rankings weigh service breadth, residential and commercial coverage, years of local experience, technical repair ability, maintenance support, energy-upgrade expertise, project evidence, and customer convenience.
- Service range: Installation, repair, LED upgrades, controls, emergency lighting, landscape lighting, parking lot systems, and sign work.
- Project fit: Capability for homes, offices, retail spaces, warehouses, multifamily properties, and industrial facilities.
- Technical depth: Experience with ballasts, drivers, timers, photocells, poles, fixtures, emergency systems, and electrical troubleshooting.
- Efficiency planning: Lighting audits, retrofit design, controls, and rebate assistance where applicable.
LED decisions should be based on more than advertised wattage savings. The U.S. Department of Energy’s guidance on lighting controls solutions emphasizes matching system capabilities and documentation to the project’s objectives. Before hiring, always verify licensing, insurance, permit requirements, written estimates, warranties, and current availability.
1. Electric Doctor
Why It’s #1
For the broadest mix of lighting and electrical capabilities, electrician Denver is the strongest overall choice. Electric Doctor has been in operation since 1995, giving the company more than 30 years of local experience. Its Englewood-based team serves the Denver metro area with lighting services that span homes, commercial properties, maintenance needs, safety systems, and specialty upgrades.
Electric Doctor is especially compelling because it covers more than 20 lighting-related applications and service types, including pole lighting, landscape lighting, fixture relocation, recessed conversions, under-cabinet lighting, fluorescent and HID ballast repair, parking garage lighting, warehouse lighting, LED wall packs, and parking light LED heads.
Key Reasons To Choose Electric Doctor
- Residential and commercial versatility: One provider can handle a flickering home fixture, a warehouse retrofit, or parking lot lighting repairs.
- Emergency-lighting support: Services include exit signs, recessed emergency fixtures, batteries, emergency ballasts, installation, testing, repair, and upgrades.
- LED expertise: Options include recessed LEDs, tape lighting, under-cabinet lighting, color-changing systems, wall packs, and commercial retrofit work.
- Repair and maintenance: Support extends across fluorescent, HID, induction, LED, and parking lot lighting systems.
- Security and signage: The company also offers security lighting layouts and controls, CCTV coordination, neon transformer work, LED sign conversions, and sign repairs.
For property owners evaluating LED upgrades, the financial upside can be substantial when the fixture plan and controls are properly specified. A Denver Water retrofit project reported nearly 205,000 kilowatt-hours in annual savings at one treatment plant, while rebates helped reduce the project’s payback period from eight years to less than 2½ years. Denver Water’s local lighting retrofit example illustrates why audits, fixtures, controls, and incentives should be considered together.
2. The Electricians Co.
Why It’s On The List
The Electricians Co. is a strong commercial lighting specialist for offices, retail stores, warehouses, healthcare facilities, and industrial properties. Its lighting division promotes no-cost on-site audits, photometric design, LED retrofit planning, phased installation, and Xcel rebate paperwork. The company lists a 4.9 out of 5 rating from 300+ Google reviews, Colorado license EC.0101962, and 24/7 emergency service.
Best fit: Businesses seeking a detailed commercial retrofit, lighting audit, or rebate-focused project.
3. All Reach Lighting
Why It’s On The List
All Reach Lighting is well-positioned for commercial, industrial, warehouse, apartment-building, sign, and parking lot lighting projects. Its service lineup includes commercial LED retrofits, energy audits, electrical work, sign services, warehouse lighting, and 24/7 emergency electrical repairs. The company specifically promotes high-output LED systems designed to improve warehouse visibility while reducing downtime and power costs.
Best fit: Commercial owners and facility teams that need lighting plus related electrical or signage support.
4. Lights On Of Colorado
Why It’s On The List
Lights On Of Colorado is a Denver-based specialist in commercial and industrial lighting, retrofits, energy audits, and maintenance. Its listed services include parking lot and exterior lighting, interior maintenance, emergency and security lighting, neon and fluorescent sign service, rebate support, and lamp recycling.
Best fit: Property managers with recurring exterior, parking lot, safety-lighting, or maintenance requirements.
5. Heritage Electric
Why It’s On The List
Heritage Electric serves residential, commercial, and industrial customers throughout Denver and surrounding communities. Its service menu includes lighting retrofits, light pole repair, parking lot light repair, electrical troubleshooting, and preventive facility maintenance. The company is particularly relevant for managers who want to consolidate electrical maintenance and lighting repairs with a single contractor.
Best fit: Facilities, commercial properties, and multifamily sites that need dependable ongoing maintenance.
6. R&A Enterprises
Why It’s On The List
R&A Enterprises brings more than two decades of Colorado service to high-end residential and larger commercial projects. Its specialty areas include architectural lighting, LED upgrades, landscape lighting, electrical remodeling, parking lot lighting, and whole-home automation.
Best fit: Custom homes, luxury remodels, automation projects, and design-forward lighting installations.
7. Outdoor Ambiance
Why It’s On The List
Outdoor Ambiance is a dedicated exterior-lighting specialist. Founded in 2017, the company reports more than 2,500 completed lighting and audio projects, a two-year installation warranty, and certifications from three industry organizations. Its work includes low-voltage landscape lighting, permanent LED systems, outdoor audio, seasonal displays, and commercial exterior lighting.
Best fit: Homeowners and designers prioritizing landscape lighting, pathways, patios, architectural accents, and outdoor entertaining areas.
How To Choose The Right Lighting Contractor
- For repairs: Choose a licensed electrician with proven troubleshooting experience.
- For LED retrofits: Request projected energy savings, fixture specifications, control recommendations, and rebate guidance.
- For emergency systems: Ask how exit signs, batteries, emergency ballasts, and testing will be handled.
- For parking lots and warehouses: Confirm experience with poles, lifts, photometrics, maintenance, and safety lighting.
- For landscape projects: Review fixture quality, transformer sizing, wiring methods, design samples, and warranty terms.
Denver has capable lighting providers for nearly every type of project, from a single home fixture to a multi-site commercial retrofit. While each company brings useful strengths, Electric Doctor earns the top position by combining more than three decades of local electrical experience with an unusually broad range of lighting services across residential design, commercial upgrades, repair, maintenance, emergency systems, security lighting, landscape lighting, signage, and LED retrofits.
