Industrial &
Commercial HVAC

Sales & Service in Pennsylvania

PA Map

24/7 Emergency Service

Satisfaction Guaranteed

Qualified Technicians


About Us

Sales & Service HVAC Company in Reading, PA

An HVAC (Heating, Ventilation, and Air Conditioning) system is an essential part of any industrial or commercial building. It’s responsible for regulating temperature, water, and air quality, ensuring a comfortable and healthy environment. However, like any mechanical system, HVAC systems require regular maintenance and occasional repairs to keep them running smoothly.

Established in 1969, T&T Lanco is a COSTARS approved full-service HVAC company with mechanical contracting. We specialize in providing maintenance, installations, inspections, and repairs on large industrial boilers at properties like stadiums, restaurants, and retirement communities. We also work on rooftop heaters, cover units, and towering air conditioners. With over 50 years of experience, our mechanical contractors have built a reputation for providing reliable and affordable service to our customers throughout Eastern PA. Choose T&T Lanco to help your business save money on energy bills and prevent costly breakdowns!

Contact us for all your service needs!


Years in Business


Hours a Day


Days a Week

Why Us

24-Hour HVAC Technician Emergency Services

What’s your HVAC emergency? We offer 24/7 emergency services so you can enjoy your water, heat, or air at all times of the day. When your equipment requires emergency repair, we provide large boilers and hot water rental units. Our highly qualified HVAC Technicians are factory trained and certified to service all major industrial or commercial makes and models of boilers, air conditioners, heat pumps, furnaces, and water heaters. With our training and tools, we’re able to adjust and repair equipment weighing over 30,000 pounds. Regardless of the time of day, season, or holiday, when you hire our mechanical technicians, we make our customers’ equipment our number one priority. Rest assured, you’ll be satisfied with the fast and friendly service from the HVAC maintenance team at T&T Lanco.

When you have HVAC maintenance needs, choose a technician you can trust! Book an appointment with us today!

Get Service Now

Industrial & Commercial HVAC Services on Large Equipment

At T&T Lanco, we provide industrial and commercial HVAC services on large equipment for facility and property managers. Our employee owned and operated PA division is designed to support industrial and commercial HVAC applications including:

  • Hospitals
  • Learning Institutions
  • High rise buildings
  • Factories and production line facilities
  • Warehouses
  • Laundromats
  • and other commercial properties!

Our team of certified technicians are equipped with the latest tools and technology to ensure fast and efficient service for your equipment. Some of the services we specialize in include boilers, piping, and water heaters. Because PVI water heaters are so important at many commercial properties, we can help you save money on your utility bills while keeping hot water readily available. As one of the only trained service companies that specializes in PVI water heaters in the Northeast, we can treat your industrial or commercial system’s repair needs with precision. When you hire our team of experts, you can trust that we’ll use the best products and practices on all your HVAC systems.

Get in touch with us and we’ll send a skilled mechanical contractor your way!

Replacement, Installation, and Repair HVAC Company

With over 50 years of experience, T&T Lanco guarantees the best service at affordable rates. Whether you need replacements, rentals, preventative care, our qualified professionals are equipped to take on your troubles. As your local HVAC company, we are committed to making sure you’re satisfied with the results of our team’s work.

Get your free estimate when you contact T&T Lanco Inc!

Contact Us
T&T Lanco Inc. is also servicing all major residential makes and models of boilers, air conditioners, heat pumps, furnaces, and water heaters within the Delaware and Maryland area

Brands We Carry