Celebrating 40 Years Of Excellence
About Us

About Service Specialties

Virginia's Full-Service Mechanical Contractor

We specialize in creating comfort through indoor heating and air conditioning. Founded in 1979, SSI remains committed to the values that have helped us grow from a small family-owned service business to a leading Northern Virginia residential HVAC contractor. Still family owned and operated, we bring indoor comfort to a large number of loyal residential customers. We do it all with an unwavering commitment to quality, timeliness, and value that have been part of our mission from the beginning.

VA Residential Heating & Air Conditioning Service & RepairService Specialties technician talking to customer

Your indoor comfort is paramount to us. When you’re at home, the last thing you should worry about is your heating and air conditioning system failing. Whether it’s a cold winter or hot summer, your home should be exactly the temperature you desire.

When you choose SSI to handle the installation and maintenance of your home’s heating (furnace) and cooling system, you can take confidence in our work. How are we different? Our highly trained air conditioning and heating service professionals conduct periodic check-ups on your home’s systems so that we can catch potential failure before it happens. And if you’re ever in need of emergency services, you can be assured that we’ll have a technician at your home, any time of day.

Our residential technicians provide full-service to all brands of HVAC equipment for air conditioners, heat pumps, air handlers, furnaces, thermostats, furnace repair and accessories such as filters, air cleaners, humidifiers and air treatment products.

Contact us today and experience the SSI difference for yourself. If you are looking for service on the air conditioner in your home, our team is here to make you comfortable indoors.

HVAC Service & Maintenance

Our customers choose us for our quality and service. We understand the importance of keeping valuable equipment at a constant temperature -- and we know how to do it. Our professional team provides full-service to all brands of HVAC equipment, including piping, pumps, ventilation, boilers, IAQ, BAS, controls, mission-critical systems, CRAC units, emergency service and repairs, maintenance programs, replacements, retrofits, tenant fit-outs, supplemental systems, design, and engineered projects.

No matter the size of your HVAC project, you can have confidence that we’ll handle it with professional expertise and in a timely manner.


Our Clients Satisfaction Is Our Ultimate Goal 

Hear from satisfied customers to learn more about Service Specialties. 
All About Service Specialties

We make your indoor comfort our business. And we do it right with heating, air conditioning, and plumbing service, repairs, and new equipment installation. SSI is the name to trust for quality HVAC and plumbing service throughout Northern Virginia. See why we have earned the loyalty of our customers for more than 35 years.

VA Residential Plumbing Services & Repairs

Whether you're suffering from a broken garbage disposal, leaky faucets, faulty hot water heaters, or other plumbing issues, our expert plumbers are qualified to diagnose and repair your plumbing as quickly as possible. Your comfort is our priority, and we understand that hot water and functioning faucets are key to your comfort!

Our customers choose us for our quality and service. We understand the importance of maintaining a comfortable environment for your clients and employees, and our plumbers can help.

Full Service Plumbing

No Job Is Too Big Or Too Small
  • Dishwasher repairs & installations
  • Leaky faucets & clogged drains
  • Toilet installation & repair
  • Garbage disposal issues
  • Water heater services & maintenance
  • Visible plumbing inspections

SSI Is Raising The Bar On Quality Service

  • Highly Trained Technicians
  • Service With Integrity
  • Flat Rate Pricing
  • Customer Focused
  • Family Owned & Operated
  • 40 Years of Experience

Schedule Your Service

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If this is an emergency, please call our office directly at  703-991-0909
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40 Years of Experience, Thousand Of Happy Customers

Read Reviews From Satisfied SSI Customers
  • “He went above and beyond by discussing and recommending solutions”

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

    - Janis C.
  • “I wont go anywhere else”

    - Diane M.