Capitol Boiler Works: Trusted HVAC, Plumbing & Electrical Services in Springfield VA

Since 1936, Capitol Boiler Works has been a reliable name for mechanical services across the Mid-Atlantic. Based right in Springfield VA, they answer calls day and night for homeowners and businesses needing help with their heating, cooling, plumbing, or electrical systems. Their team of fully qualified technicians handles both emergency repairs and planned installations, making them a go-to resource in Northern Virginia’s varied climate, where summers demand strong air conditioning and winters require dependable heat.

Business Overview

Capitol Boiler Works provides true 24/7 emergency service every day of the year. When you call, you reach a management representative directly—not an answering service. This immediate connection means faster response times for urgent issues like a broken boiler on a cold Springfield night or a plumbing leak during a summer storm. The company serves residential and commercial clients, with a fleet of service vehicles ready to roll from their Springfield facility.

Key Services

Residents and business owners in the area rely on Capitol Boiler Works for a wide range of needs:

  • HVAC Services: Installation, repair, and maintenance of heating and cooling systems, including boilers and air conditioning units suited for local homes.
  • Plumbing Work: Inspections, installations, repairs, and emergency plumbing services, with a focus on backflow prevention and water heater fixes.
  • Electrical Solutions: Electrical inspections and repairs to keep systems safe and up to code.
  • Gas Line Services: Installation and repair of gas lines for appliances and heating systems.
  • Specialized Mechanical Work: Custom fabrication of tube and shell heat exchangers, welding, burner controls, and pump services.

Areas Served

Capitol Boiler Works proudly serves Springfield VA and surrounding communities including Annandale, Fair Lakes, Kings Park, and Ravensworth. Their technicians know the common building styles and mechanical systems found in Northern Virginia neighborhoods, from older colonials to modern townhomes. This local knowledge helps them diagnose problems quickly and recommend solutions that fit the area’s housing stock.

Company History

Founded over 70 years ago, Capitol Boiler Works started serving the greater Washington D.C. metropolitan area and has grown to cover Maryland, Virginia, Washington D.C., and parts of West Virginia and Delaware. The company built its reputation on dependable service and technical expertise, expanding its offerings to include a full fabrication shop for custom heat exchangers. Their long presence in Springfield VA means generations of locals have trusted them with their home and business systems.

Leadership

While specific owner details aren’t highlighted, the company is led by experienced management who are directly involved in emergency calls and daily operations. This hands-on approach ensures quality control and a personal touch. Their commitment to the community is shown through classroom training programs and deep involvement in the local trades industry.

Specialties & Highlights

  • Direct Emergency Contact: All after-hours calls go straight to a manager, speeding up response times.
  • Portable Equipment Fleet: They keep portable boiler and domestic hot water units on-site for temporary needs during repairs or outages.
  • Custom Fabrication: Their in-house shop makes tube and shell heat exchangers tailored to specific projects, available for both scheduled and emergency jobs.
  • Broad Service Range: From electrical and plumbing to HVAC and welding, they handle multiple disciplines under one roof.

Why Locals Choose Capitol Boiler Works

Springfield VA residents and businesses pick Capitol Boiler Works for their round-the-clock availability and deep local roots. Having served the area since 1936, they understand the mechanical needs of local buildings and the climate challenges of Northern Virginia. Their combination of emergency responsiveness, technical specialization, and a full-service approach makes them a practical choice for HVAC, plumbing, and electrical work. When you need reliable mechanical service in Springfield VA, Capitol Boiler Works brings decades of experience to your door.

Contact Information

Capitol Boiler Works

★☆☆☆☆ 1.3 / 5 (3)

: 7921 Woodruff Ct, Springfield, VA 22151

: (703) 573-6881

: http://www.capitolboilerworks.com/

Business Services

  • Electric inspection
  • Gas line installation
  • Gas line repair
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours




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