Trusted Local Expertise - since 1999

HVAC & Plumbing Services in Annandale, VA

For exceptional HVAC and plumbing services in Annandale, trust the expertise of B.L. James & Son Mechanical Contractor. Our team is committed to providing solutions that boost product efficiency, enhance home comfort, and ensure your peace of mind.

With B.L. James & Son, you can be confident that:

  • Every Job is Executed Flawlessly: We focus on delivering meticulous service that gets it right the first time.
  • Your Comfort and Safety are Prioritized: The comfort and safety of your family are paramount in our service delivery.
  • Maximizing Your Investment: We ensure that your HVAC and plumbing systems operate at peak efficiency, maximizing longevity and reducing costs over time.
  • Dependable Service You Can Rely On: Our team is known for their quick, efficient, and high-quality response to your needs.

Heating Services

At B.L. James & Son Mechanical Contractor, our heating services are designed to keep your home cozy and warm throughout the colder months. Whether you need a new furnace installation, routine maintenance, or urgent repairs, our expert technicians ensure your heating system operates efficiently and reliably. We focus on energy-efficient solutions to help reduce your heating costs while maximizing comfort.

Cooling Services

Stay cool and comfortable during the hot months with our premier cooling services. B.L. James & Son Mechanical Contractor provides comprehensive air conditioning solutions, including installations, repairs, and maintenance. Our skilled technicians work with the latest technology to ensure your AC system delivers optimal performance and energy efficiency, enhancing your home comfort and reducing your energy bills.

Plumbing Services

Our plumbing services at B.L. James & Son Mechanical Contractor cover everything from emergency repairs to routine maintenance and new installations. We ensure your plumbing system is functioning smoothly and efficiently, with quick response times and thorough workmanship. Whether you're facing a leaky faucet, clogged drain, or need a complete plumbing overhaul, our experienced plumbers are equipped to handle all your plumbing needs with precision and care.

Contact us online today or call us to arrange for AC, heating, or plumbing services in Annandale. Elevate the comfort of your home without exceeding your budget!

Interested in making our services even more affordable? We offer flexible financing options and special deals on our HVAC and plumbing services. Call now or schedule your appointment online to learn more.

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Call B.L. James & Son

The B.L. James & Son team likes to move quick and reply to customer inquiries the same business day. Once we troubleshoot the issue, estimates are provided the same day or by the end of the next day. Our work begins the moment you call, and since we’re open 24 hours a day there’s no reason to wait. Call B.L. James & Son anytime, we’ll be there to help.

We're Focused on Your Comfort
Good To Know

What is the Lifespan of Mechanical Systems?

  • Heating & Cooling System
    15 Years
  • Tank Hot Water Heater
    6 to 12 Years
  • Tankless Hot Water Heater
    20 Years
  • Sewer Lines from House
    75 Years

Customer Reviews

Named 2020 Nextdoor
Neighborhood Favorite

Named 2022 Best Emergency Plumber in Arlington by

Named Sun Gazette 2020 Best of the Best Plumbing Contractor

Best of Arlington Magazine 2023 Top Vote Getter