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Service You Can Count On - From A Company You Can Trust

If you're looking for great service, you've come to the right place. We are Full-Service Plumbing, Heating, Ventilation and Air-Conditioning Contractors serving both Residential and Commercial Customers. We provide service in Central Maryland, Northern Virginia, Southern Pennsylvania, and the Panhandle of West Virginia.

With 3 generations of experience in providing Heating, Cooling & Plumbing Services, the team members at Tri-State Home Services are dedicated to providing the best possible products and services for you, and your family. You can count on us to provide you with solutions that fit your family's unique needs.

First, to assure your satisfaction, we start by asking questions. If we don't provide what you need and want, we're not doing our job. Second, we know what HVAC and Plumbing products can be trusted and recommend the best solutions for your home and business. Third, we train each employee to see your job through from start to finish, making sure the products we provide perform up to your expectations.

Finally, our NATE Certified Technicians provide quick, professional service to keep your Heating, Cooling & Plumbing Systems well maintained and operating at peak efficiency. It's all part of our Family Tradition of Quality Service - Assuring your complete satisfaction.

Featured Product - Fall Furnace Tune-Up

Image of Technician Working On A/C
  • Check Fan Motor Amps
  • Inspect Blower Wheel
  • Check Condition of All Belts
  • Check System Temperature Rise
  • Check Operation of Safety Controls
  • Check Flame Sensor
  • Check Thermostat Operatoin
  • Inspect Thermostat

Take advantage of our special on a Fall Combustion Tune-Up and Safety Inspection to ensure the comfort of all those turkey-hungry guests. We will adjust the burners on your furnace for the most efficient burn it’s had since leaving the factory. We will also perform up to 14 other tasks designed to protect your family and save you money. Remember, a tuned up furnace will have a positive effect on your utility bill.

  • Special Price$ 89.00
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Current News & Events

Home Comfort Blog

Tri-State Home Services announces the creation of our new "Home Comfort Blog". You will find useful information on Heating, Air Conditioning, Plumbing, Indoor Air Quality, Solar Energy, and much more.

In addition, Homeowners will be able to post questions, and receive answers specific to their questions or concerns.

You can find our new Blog at

blog.tri-statehomeservices.com/

NATE Quality Circle

We are one of the few area Companies to achieve NATE Quality Circle Status, which means that over 80% of our Technicians are NATE Certified NATE Certification demonstrates our commitment to a program of ongoing training and quality service and installation. You can visit the NATE Website to learn more about NATE.

Habitat For Humanity

Tri-State Home Services is a Corporate Sponsor, and long time supporter of Habitat For Humanity.

Recently, we completed the Heating & Cooling System for a Home constructed by Habitat in Frederick County MD. This project represents the 9th system provided by Tri-State and it's Employees for Habitat. You can visit the Frederick Habitat Web Site to learn more about Habitat For Humanity.

Super Service Award

We were recently awarded the Angie's List Super Service Award, this award is the highest honor given to companies by Angie's List. This exclusive recognition is given annually to service companies who have achieved and maintained a superior service rating on Angie's List throughout the past year. Fewer than 5% of service companies on Angie's List meet the eligibility requirements to be considered and even fewer actually receive the award.

Apricus Solar

We now represent Apricus Solar within our market area. Apricus is a global company focused on providing simple and effective solutions for families and businesses concerned about the effects of climate change and rising energy costs. Installing just one Apricus solar thermal collector can reduce CO2 levels as much as planting more than 200 trees and is the perfect choice for people wanting to become part of the SOLUTION by reducing their carbon footprint.