Business Details
48 Years
experience
Emergency
services
Trusted HVAC, Electrical, Plumbing & Construction Services in Manassas, VA
Chamberlain Services is a family-owned and operated HVAC company with over 60 years of combined experience in residential, commercial, and industrial projects. Founded in 1978 by John Chamberlain, a master-licensed professional with expertise in HVAC, electrical, gas fitting, and plumbing, we deliver comprehensive solutions including installation, maintenance, and repairs. Our team of certified technicians prioritizes safety, quality, and customer satisfaction, serving Northern Virginia with a commitment to excellence in every project.We specialize in HVAC systems, electrical upgrades, plumbing services, and construction projects, ensuring reliable and energy-efficient results for both homes and businesses. With a focus on personalized service and technical expertise, we guarantee prompt, cost-effective solutions tailored to meet the unique needs of each client.
Services
HVAC
Electrical
Plumbing
Construction
Commercial HVAC
Details
- Year established: 1978
Highlights and features
- We offer 60+ years of combined experience in HVAC, electrical, and plumbing services.
- Our team holds four master licenses for comprehensive, code-compliant solutions.
- Family-owned business prioritizing personalized service and client satisfaction.
- Certified technicians deliver prompt, reliable repairs and installations.
- Quality work guaranteed with a focus on energy efficiency and long-term reliability.
Associations and certifications
- Master HVAC License
- Master Electrical License
- Master Plumbing License
- Master Gas Fitting License
What people say
5-star service
Prompt repairs
Expert technicians
Reliable solutions
Great communication
Services
HVAC Services
Chamberlain Services offers comprehensive HVAC solutions including installation, maintenance, and repairs for residential and commercial properties. Our master-licensed technicians ensure systems operate efficiently, improving indoor air quality and energy savings. With specialized expertise in geothermal systems and preventative maintenance contracts, we provide tailored solutions to meet diverse client needs.
Electrical Services
From residential power panels to commercial electrical systems, we deliver safe, code-compliant electrical services. Our licensed electricians handle heavy-ups, lighting installations, EV charging stations, and generator setups. With a focus on safety and modern electrical demands, we ensure reliable power distribution for homes and businesses in Northern Virginia.
Plumbing Services
Our plumbing services cover residential and commercial needs, including repairs, installations, and emergency leak detection. Master-licensed plumbers address everything from fixture upgrades to complex piping systems, ensuring efficient water flow and compliance with local codes. We prioritize durable solutions for long-term functionality in homes and businesses.
Construction Projects
Chamberlain Services specializes in residential and commercial construction, including kitchen and bathroom renovations, basement finishing, and roofing. Our experienced team delivers custom designs with attention to detail, using quality materials to transform spaces while adhering to project timelines and budgets for optimal client satisfaction.
Commercial HVAC
We provide specialized commercial HVAC services for offices, retail spaces, and industrial facilities. Our solutions include system retrofits, preventative maintenance, and emergency repairs to minimize downtime. With expertise in large-scale systems like cooling towers and data center climate control, we ensure optimal comfort and operational efficiency for businesses.
People
John Chamberlain
Owner
John Chamberlain founded Chamberlain Services in 1978, bringing over 40 years of HVAC and electrical expertise. A master-licensed professional, he oversees operations with a focus on technical excellence and client satisfaction.
Johnny Chamberlain
Co-Owner
Johnny Chamberlain leads daily operations as the second-generation leader, combining decades of hands-on experience with a commitment to maintaining the company's high standards in service delivery.
Questions
What services does Chamberlain Services offer?
We provide HVAC, electrical, plumbing, and construction services for residential and commercial clients in Northern Virginia.
Are your technicians licensed and insured?
Yes, our team holds master licenses in HVAC, electrical, plumbing, and gas fitting, with full insurance coverage for all projects.
Do you offer emergency repair services?
Yes, we provide 24/7 emergency HVAC, electrical, and plumbing repairs to address urgent client needs promptly.
What areas do you serve?
We serve Prince William, Fairfax, Fauquier, Loudoun, Arlington counties, and Alexandria in Northern Virginia.
Do you offer preventative maintenance plans?
Yes, we provide customized HVAC and electrical maintenance contracts to extend equipment lifespan and prevent unexpected breakdowns.
