Chamberlain Services - Manassas's Local HVAC Services

8665 Sudley Rd Ste 160, Manassas, VA 20110

(703) 361-1180

http://www.chamberlainservices.com

Core Services

  • Outlet installation
  • HVAC system maintenance
  • Electric panel repair
  • Circuit breaker repair
  • HVAC system repair

Frequently Asked Questions

With Manassas' hot summers, what's the most common reason an AC stops cooling, and how do you fix it?

One of the most frequent issues we see in Manassas homes is a failing blower motor, which is critical for circulating cool air. When it malfunctions, your system can't effectively cool your home. Our licensed Master HVAC technicians diagnose the problem precisely. We'll check if it's a simple capacitor replacement, a motor bearing issue, or if the entire motor needs replacement. With over 30 years of experience, we ensure the repair is done correctly to restore your comfort efficiently and help prevent future breakdowns during our hottest months.

Do you handle both electrical panel installations and EV charging station setups?

Absolutely. As a company holding a Master Electrical license, we are fully equipped to manage your home's entire electrical ecosystem. We can safely upgrade or repair your main electric panel to ensure it has the capacity and safety for modern demands. From that solid foundation, we seamlessly install dedicated 240-volt circuits for Electric Vehicle charging stations in your garage or driveway. This integrated approach ensures your new charger is installed to code and functions safely without overloading your home's electrical system.

What's included in your preventative maintenance contracts for HVAC and plumbing?

Our preventative maintenance plans are designed to catch small problems before they become costly emergencies. For your HVAC system, this includes seasonal checks of components like the blower motor, refrigerant levels, and electrical connections—key for avoiding summer breakdowns. For plumbing, our inspections look for leaks, test water pressure, and check fixtures and valves. With over 60 years of combined technician experience, these thorough inspections by Master Technicians help extend the life of your systems, improve efficiency, and provide you with peace of mind throughout the year.

About the Company

Since 2009, Chamberlain Services has been a cornerstone for home service needs in Northern Virginia, proudly serving Manassas, Prince William, and Loudon Counties. Founded by John Chamberlain, who began his career in 1978, the company is built on a foundation of deep, practical expertise. John and his team hold the highest credentials in the industry—Master Technician Licenses in HVAC, Electrical, Plumbing, and Gas Fitting—ensuring every job, big or small, meets rigorous standards. With over 60 years of combined experience, they offer a trusted, single-source solution for residential and commercial projects, from complex HVAC installations and electrical panel repairs to routine plumbing inspections and preventative maintenance. Their approach is straightforward: provide reliable, high-quality service with a focus on clear communication and lasting results for their neighbors.

Business Location & Hours



Mon:8:00 AM - 6:00 PM
Tue:8:00 AM - 6:00 PM
Wed:8:00 AM - 6:00 PM
Thu:8:00 AM - 6:00 PM
Fri:8:00 AM - 6:00 PM
Sat:Closed
Sun:Closed


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