HVAC Contractor, Furnace Company & HVAC Company

California, Lexington Park, Waldorf, Mechanicsville, Leonardtown, Hollywood, Nanjemoy, Cobb Island, Indian Head, Solomons, Lusby, Chesapeake Beach, Huntington & Surrounding areas


T.N. Bowes Company Overview

T.N. Bowes a family-owned air conditioning company serving Leonardtown, MD, and the surrounding area. We built our outstanding reputation by using highly trained technicians, installing quality products, and delivering excellent service at a competitive price. Since 1988, customers have chosen us over other HVAC contractors in southern Maryland.

Full-Service Air Conditioning Company

Our goal is to deliver total comfort to our customers. Whether it’s keeping you cool in the summer or making sure the air you breathe is fresh and pure, you can trust T.N. Bowes to provide excellent support. As a full-service air conditioning company, we provide a range of residential and light commercial HVAC services:

  • Air conditioning installation, repair and replacement
  • Heating installation, repair and replacement
  • HVAC installation for new construction
  • Thermostats and safety controls
  • Service and preventive maintenance

We repair and service all models of HVAC equipment. Our two maintenance plans give you the level of protection you need. Programmable thermostats and geothermal technology are additional benefits we offer our residential and commercial customers.

Experienced HVAC contractors

At T.N. Bowes, we stand out among HVAC contractors in Southern Maryland because of our commitment to our customers. In addition to professional, courteous service, we offer:

  • Experienced technicians
  • Free, on-site consultation
  • Quality products
  • Financing subject to credit approval (ask for details)

Our technicians are certified by North American Technician Excellence; that means our technicians are the best in the industry. Whether you need an HVAC system designed and installed in a new home or a commercial system replaced, you can be confident that our installation specialists have the skills needed to do the job right.

What Our Clients Have to Say About Us

On 27 September 2021, MDIA conducted the final inspection of the log house I built for myself. As you know, we worked together on a design that would be both efficient and neat. The final plan consisted mostly of your great ideas and your work. Your personnel came and installed the system according to your final plan.

I thought your men were extremely neat and professional. The installation was one of the nicest and cleanest I have seen. When the building inspector came for the final inspection, he looked at the way the HVAC system was installed, and commented on how good it looked. He said that was one of the best HVAC installations he had seen.

Thank you to you and your men for doing such an outstanding job! We are very pleased with the installation and operation of the system.

David D

Furnace CompanyHVAC CompanyHVAC Contractor ∴ Saint Charles, MD ∴ Lexington, MD ∴ Waldorf, MD