When It Comes To Reliability, John is the Master Electrician You Need!
Serving Colorado for over 25 years
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Quality Work Through Dedication
Expert Electrical Services & Maintenance by a Master Electrician
Residential Electrical Services
Electrical Systems
Checking existing wiring, grounding, and circuit breakers.
Electrical Panel Upgrades
Ensuring the electrical panel meets modern demands and is safe.
Outlet and Switch Installation
Installing new outlets, GFCI outlets, or upgrading old switches.
Solar Panel Repairs
Repair and maintenance for solar panels and associated systems.
Home Generator Installation
Installing backup generators for emergency power supply.
Lighting & LED Upgrades
Upgrade to energy-efficient LED lighting for improved performance.
Lighting & Fan Installations
Installing chandeliers, ceiling fans, and other lighting fixtures.
Hot Tub & Saunas
Installation and wiring for hot tubs and saunas.
EV Electrical Charging Systems
Install, repair, or replace electric vehicle charging stations.
Whole-Home Surge Protection
Installing surge protectors to safeguard appliances and electronics from power surges.
Home Improvement Services
Electrical Upgrades
Modernizing wiring, panels, and fixtures for efficiency.
Tripping Breakers
Diagnosing and fixing overloaded or faulty circuits.
Troubleshooting Electrical Systems
Identifying and resolving wiring and power issues.
Outlet Repairs
Fixing faulty, damaged, or non-functional outlets.
Code Compliance for Electrical
Ensuring wiring meets local safety regulations.
Rewiring
Updating or replacing old wiring to meet code and improve safety.
Lighting Installation
Installing new lighting fixtures, dimmers, or recessed lighting.
Panel Upgrades
Ensuring the electrical panel meets the new demands of the remodel.
Circuit Additions
Adding new circuits for additional appliances or rooms.
Smart Home Integration
Installing smart home devices like thermostats, lighting, or security systems.
Commercial Electrical Services
Electrical System Design & Installation
For lighting, machinery, and outlets.
Installing / Upgrading Electrical Panels
To handle high electrical loads.
Lighting Solutions
Installing energy-efficient lighting (LED, high-bay, etc.) and motion sensor lighting systems.
Electrical Maintenance & Troubleshooting
Repairing electrical faults, malfunctions.
Wiring for Machinery & Equipment
Setting up proper wiring for industrial machinery and heavy equipment.
Surge Protection & Power Conditioning
Installing surge protectors and power conditioners, troubleshooting equipment.
Emergency Backup Power Solutions
Installing and maintaining backup generators and UPS systems.
Data & Network Cabling
Installing structured cabling systems for data networks, phone systems, and security cameras to support business operations.
Energy Management & Automation Systems
Integrating smart controls, timers, and automation systems.
Code Compliance & Safety Inspections
Electrical inspections and upgrades to ensure compliance with electrical codes, standards, and fire safety regulations.
Over 25 Years of Electrician Experience
We offer an end-to-end client experience that includes seamless communication, estimating and budgeting, on-site inspections, and solid, quality services every project.
- Residential & Remodel Electrical Services
- Commercial & Industrial Electrical Services
- Warehouse Electrical & Lighting Services
Lighting Upgrades
Providing expert electrical lighting upgrades, enhancing efficiency, safety, and aesthetic appeal for your space.
Install Electrical Panels
Specializing in electrical panel upgrades and repairs, enhancing safety, efficiency, and capacity for your business.
Backup Generators
Professional electrical backup generator installations, ensuring reliable power during outages for home or business.
Wiring Upgrades
Expert electrical wiring upgrades, ensuring improved safety, efficiency, and compliance with current standards.
LED Lighting
Professional LED wiring upgrades, enhancing energy efficiency, longevity, and lighting quality for your business.
Electrical Inspections
Thorough electrical inspections, ensuring safety, compliance, and preventing potential future issues.
Why Choose JCL
I can work on a wide range of electrical projects, on complex electrical installations for residential homes, home remodels, commercial and industrial businesses, and warehouses–including: power distribution systems, lighting setups, and energy-efficient solutions.
Additionally, upgrades to electrical panels, installing backup generators, and setting up sophisticated lighting control systems for any space.
With expertise in troubleshooting and inspecting, circuit design, and electrical safety. I’ll ensure that your property is both functional and compliant with local regulations.
Safe & Secure
Ensuring that electrical systems are installed, maintained, and repaired to meet safety standards and code regulations.
Reliable & On Time
A strong history of arriving on time, completing projects efficiently, and history of positive customer reviews.
Budget Friendly
A history of working within budgets, ensuring clear communication with clients to meet needs and expectations.
Request a FREE Quote Today
John Landwehr
303-435-4724
[email protected]
Business Hours: M-F 8-5
Mailing Address :
PO Box 470745
Aurora, CO 80047