BETA CONTRACTORS (434) 956-9104

HVAC · Electrical · Northern Virginia

HVAC and electrical contractor in Herndon, Fairfax County & Loudoun County

BETA CONTRACTORS LLC handles air conditioning, heating, and electrical work for homes in Fairfax and Loudoun. Licensed Virginia Class B contractor. Call and describe the job — we will tell you if we can take it.

Call (434) 956-9104 Request a call-back

VA Class B 2705135469 Mon–Sat 8:00 AM–6:00 PM Sunday closed

Licensed VA Class B

Contractor license 2705135469. HVAC and electrical work under one company.

Local to Fairfax & Loudoun

Based in Herndon. We come to your home — this is not a storefront.

HVAC and electrical

Cooling, heating, ductless, thermostats, panels, wiring, fixtures, and lighting.

What we do

HVAC and electrical services

Straight repair, replacement, and maintenance. If you are not sure whether it is an HVAC issue or an electrical one, call and walk through what you are seeing.

HVAC

Install, repair, and maintenance for home heating and cooling.

  • Air conditioning Central AC install, repair, and seasonal maintenance.
  • Heating Furnace and heat pump install, repair, and maintenance.
  • Ductless mini-splits For additions, finished rooms, or spaces without ductwork.
  • Thermostats Replacement and upgrades, including programmable and smart models.

Electrical

Fixtures, devices, panels, and wiring for existing homes.

  • Fixtures and lighting Indoor and outdoor fixture install, swap, and repair. Interior and exterior lighting.
  • Outlets and switches Repair, replacement, and adding receptacles or switches.
  • Panel repair and upgrades When a panel is damaged, outdated, or short on capacity.
  • Wiring repair Find and repair damaged or failing wiring.
  • Ceiling fans Install and replace fans, including swapping a fixture for a fan.

Where we work

Fairfax County and Loudoun County

We schedule work in these cities and nearby neighborhoods. If you are just outside this list, call anyway — we will say yes or no quickly.

  • Reston
  • Herndon
  • Aldie
  • Ashburn
  • Leesburg
  • Sterling
  • Fairfax
  • Centreville
  • Chantilly
  • Vienna

We travel to the job. There is no shop counter or showroom.

Contact

Call, or send the job details

The fastest way is to call. The form opens your email app with a message filled in — no account, no wait.

Or skip the form and call (434) 956-9104. Monday–Saturday, 8:00 AM–6:00 PM.