BES Electrical & HVAC Call (303) 699-1417
Same-Day Service Available

Licensed Electricians in Greenwood Village and Denver. Fast, Safe, Affordable.

Panel upgrades, wiring, EV chargers & more. Same-day service available.

  • ✓Colorado Licensed & Fully Insured
  • ✓Residential & Commercial Work
  • ✓EV Charging Station Specialists
  • ✓No Credit Financing Available
Call (303) 699-1417
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Book in 60 seconds

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Tell us what you need and we'll call back in under 15 minutes.

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No obligation. Average response: 12 minutes.

What We Handle

Electrical service for Denver Metro homes and businesses

Panel Upgrades

Most 100A → 200A upgrades completed in one day. We handle the permit, the inspection, and Xcel coordination on the meter pull.

EV Charger Installation

Tesla Wall Connector, ChargePoint, Wallbox, JuiceBox. Dedicated 240V circuit, panel load check, permit, and inspection. Xcel + state rebate paperwork included.

Whole-Home Rewiring

Aluminum-to-copper rewires, knob-and-tube replacement, modern circuit additions for older Denver-area homes. Free in-home assessment.

Outlets, Switches & Dimmers

Add new outlets, replace failing switches, install smart dimmers. GFCI/AFCI protection added wherever code requires it.

Standby Generators

Generac and Kohler installs sized to your home. Natural gas or propane. Automatic transfer switch so power kicks on within 10 seconds of an outage.

Commercial Electrical

Tenant build-outs, three-phase 208V/480V, code-compliant service upgrades. We schedule around your business hours to minimize downtime.

Where We Work

Serving the Denver Metro and Douglas County

Same-day dispatch from our Greenwood Village office to homes and businesses across these cities. If you don't see yours listed, call us — we may still cover it.

  • Greenwood Village
  • Denver
  • Aurora
  • Centennial
  • Highlands Ranch
  • Parker
  • Castle Rock
  • Castle Pines
  • Lone Tree
  • Englewood
  • Douglas County

Common questions before you book

A standard 100A → 200A upgrade typically runs $2,500–$4,500 in the Denver Metro, depending on whether the meter base needs replacing and where Xcel's service drop comes in. We give you a firm written quote after a free in-home assessment.

Book online or call. Same response either way.

Most jobs handled the same day. Upfront pricing before any work starts.

Call (303) 699-1417