Qualified Electrical Company in Arvada, CO 80006 - Protech Electric

Arvada, CO 80006

(720) 203-7385

About the Local Business

Protech Electric is the trusted local electrical service for Arvada residents and businesses, led by owner-operator Rich Castellano. With over 34 years of hands-on experience and holding a Master Electrician license since 1994, Rich brings a deep well of practical knowledge to every job. His background includes over 15 years as an instructor in the electrical trade, ensuring work is not only done correctly but explained clearly. Since scaling down to a focused, personal operation in 2009, Protech Electric prioritizes direct customer service and reliable workmanship for all types of electrical and lighting needs. Licensed, insured, and serving the Front Range, they handle everything from circuit repairs and panel upgrades to commercial installations, with emergency service and weekend appointments available to meet the community's needs.

What the Company Handles

  • Electric inspection

Common Questions

What does a standard electrical inspection cover for my Arvada home?

Our comprehensive electrical inspection evaluates the safety and functionality of your home's entire system. We check your main service panel for proper amperage and secure connections, test outlets and GFCIs, inspect wiring in accessible areas for damage, and assess the grounding system. For older homes common in Arvada, we pay special attention to outdated wiring like knob-and-tube or aluminum, which can pose safety risks. The goal is to provide you with a clear, factual report on your system's condition and any recommended repairs or upgrades for your peace of mind.

My home in Arvada has experienced power surges that damaged electronics. Can Protech Electric help?

Absolutely. Power surges are a common issue in our area, often stemming from the local grid or severe weather. We can diagnose the source of the surges and implement protective solutions. This typically involves installing whole-house surge protection at your main electrical panel, which acts as a first line of defense for your entire home's wiring and appliances. We may also recommend point-of-use surge protectors for sensitive electronics. With decades of experience, we ensure these critical systems are installed correctly to safeguard your valuable equipment.

As a small, owner-operated shop, how does your service differ from larger electrical companies?

Since scaling down our operation in 2009 to focus on personalized service, you get direct communication and oversight from Rich Castellano, the Master Electrician and owner with over 30 years of experience. There's no dispatcher or middleman—you work directly with the expert who will be on-site performing and overseeing the work. This allows for greater flexibility in scheduling, more attentive customer service, and consistent quality control, as the person you hire is the person who does the job. It's electrical service with a neighborly, hands-on approach.

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


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