Proudly Serving Northern Virginia

Founded in 1979, SSI remains committed to the values that have helped us grow from a small family-owned business to a leading Northern Virginia residential HVAC repair and plumbing services provider.

Furnace Installations & Repair, AC unit Repairs in Great Falls, VA

Welcome, Great Falls residents! If you're looking for the name to trust in ac repair or furnaces in Northern Virginia, you've come to the right place. Learn about our services and check out our coupons here.

The Best HVAC Technicians in Great Falls, VA

We believe that good work starts with great employees, and that's why our company hires only the best, most highly trained mechanical contractors in the area. We want you to know that when one of our technicians visits your home or business, he will treat it like his very own. Not only are our contractors personally invested in every job they perform, but they are also experienced and reliable. Chances are, whatever issue your system is having, they've seen it before - and they know how to fix it!

Most of our customers call us to perform the following heating, cooling, and plumbing services in Great Falls:

  • AC installations
  • Furnace repairs
  • Energy-efficiency consultations
  • Thermostats
  • Heat pumps
  • Air handlers
  • Preventative maintenance
  • Air conditioning repairs

But if you need help with something that isn't on the above list, you can bet we have experience with that as well! Find out how SSI has kept a contingent of happy clients warm in the winter and cool in the summer since we were founded in 1979. As the name to trust in Northern Virginia HVAC repairs, our company is eager to show new customers everything we have to offer!

Schedule service or give us a call: (703) 991-0909

Save Money with Affordable Maintenance Plans

We always recommend that our clients sign up for one of our reliable heating and cooling maintenance agreements. This is a great way for Great Falls homeowners to save money on their utility bills and system repairs.

When you hire us to perform maintenance for you, our expert technicians will visit your home twice a year. In the spring, they will service your air conditioner, making sure that it works efficiently and is free from any defects. In the fall, they'll perform similar maintenance on your furnace. In both cases, you'll know that your home is prepared for the brutal temperatures that lie ahead.

Avoid surprise repair costs and keep your heating and cooling costs down.

Call us today at (703) 991-0909 to schedule a maintenance or service call and see for yourself why SSI is the best Great Falls, VA HVAC company around!

Buy Today & Pay Over Time! SSI Proudly Offers Our Customers Financing Options

Raising the Bar on Quality Service

  • Service With Integrity
  • Flat Rate Pricing
  • Customer Focused
  • 24/7 Emergency Services

Service Specialties:
The Name You Can Trust

Your local heating, cooling, and plumbing company since 1979.

Client Satisfaction Is Our Ultimate Goal

Read The Reviews From Satisfied Customers
    He went above and beyond by discussing and recommending solutions.

    “I had a great experience with Jermaine and SSI and plan to use and recommend them for any HVAC issues.”

    - Adam R.
    The shining example of courtesy, caring, friendly, and professional behavior.

    “They are on time and respectful, thorough, and explain work well!”

    - Janis C.
    I won't go anywhere else!

    “Clint walked me through every step and explained everything. He was genuine, thorough, and professional.”

    - Diane M.
    Provided excellent explanations.

    “Worked methodically on plumbing review of entire house. Took careful notes. Provided excellent explanations, No pressure. Made repairs as required and worked quickly and efficiently.”

    - Edwin N.
    Exceptionally professional and courteous from the start.

    “Thank you very much for the outstanding support and service.”

    - Fred H.

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