MJB Services

5.0 (1 reviews)

| Denver, CO | Electrician

MJB Services is a Denver-based electrician providing homeowners with electrical wiring, panel upgrades, and EV charger installations.

At a Glance

Category: Electrician
Location: Denver, CO
Rating: 5.0/5 (1 reviews)
Phone: +14014478084
Services: Electrician

About MJB Services

MJB Services is an electrician operating in Denver, CO. They offer electrical contracting services to residential and light commercial clients. The company has a 5.0/5 rating based on one Google review.

Their services include general electrical work, such as wiring, panel upgrades, and troubleshooting for homes and small businesses. Specific electrification services are not explicitly detailed but typically include electric vehicle charger installation, dedicated circuit installation for heat pump systems, and smart home electrical integration.

When considering MJB Services for an electrification project, ask about their experience with specific technologies like heat pump wiring or EV charger installation. Inquire about their licensing and insurance for electrical work in Denver. Clients should also request itemized quotes and timelines for project completion.

Services

Electrician

Hours

Friday 8AM-4PM Monday 8AM-4PM Sunday Closed Tuesday 8AM-4PM Saturday Closed Thursday 8AM-4PM Wednesday 8AM-4PM

Business information verified via Google Business Profile. Last updated: 2026.

Last verified: May 2026

Contact

328 Fox Street

Denver, CO 80223

(401) 447-8084

Visit Website

Map

How to evaluate MJB Services

Before hiring MJB Services for electrician work in Denver, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right electrician for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that MJB Services carries an active CO contractor license appropriate for the scope of work, plus general liability and workers’ compensation coverage. Ask for the license number and look it up on the state board website. A electrician that hesitates to share these details is a red flag, regardless of how favorable their reviews look.

Get a written, itemized quote

Request a detailed written estimate that lists materials, labor, permit fees, timeline, and payment schedule. Itemized quotes make it possible to compare MJB Services side-by-side with other electrician options in Denver, and they protect you from scope creep once the work begins.

Ask about project experience

Ask MJB Services how many projects similar to yours they have completed in the last 12 months, whether they will be the primary on-site team or are subcontracting, and how they handle change orders. Request two or three local customer references and actually call them — reviews on Google are useful but a five-minute conversation reveals much more about how a electrician actually shows up.

Frequently Asked Questions

What areas does MJB Services primarily serve?

MJB Services proudly serves the Denver Metro and Foothills areas.

What types of electrical services does MJB Services offer?

MJB Services offers a wide range of electrical services including residential and light commercial new construction and remodels, service and wiring upgrades, panel replacements, troubleshooting, electrical repair, lighting upgrades, EV charger installations, custom electric work, and energy management.

Does MJB Services have experience with off-grid electrical projects?

Yes, according to a customer testimonial, MJB Services has experience with upgrading off-grid homes to grid power and working with Xcel and county inspectors for such projects.

How can I schedule an appointment with MJB Services?

You can schedule an appointment by filling out the 'Schedule Appointment' form on their website, providing your first name, last name, email, and a message.