Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Solutions for PA Businesses
Founded in 1969, T & T/Lan has built a legacy of excellence in commercial and industrial HVAC services. Our team of factory-trained technicians delivers reliable solutions for boiler repairs, water heater installations, and emergency HVAC services across Pennsylvania. With 54+ years of experience and a fleet of 16 service vehicles, we specialize in preventative maintenance and urgent repairs for large-scale systems. Our ASME R-Stamp certification and partnerships with leading manufacturers ensure precision in every project. We serve diverse sectors including healthcare, education, and manufacturing, prioritizing same-day service and client satisfaction.Our investment in mobile welding rigs and advanced diagnostics tools enables efficient on-site solutions. Backed by COSTARS approval, we combine technical expertise with responsive service to minimize operational disruptions. Our preventative maintenance plans extend equipment lifespans while reducing energy costs. Headquartered in Pennsylvania, we serve 12+ counties with transparent pricing and 24/7 emergency support. This commitment to quality and reliability has made us a trusted partner for businesses seeking durable HVAC solutions.
Services
HVAC Repair
Boiler Maintenance
Water Heater Installation
Mobile Welding
Emergency HVAC Service
Commercial AC Repair
Indoor Air Quality Testing
HVAC Equipment Rental
Rooftop Unit Service
Preventative Maintenance
Details
- Year established: 1969
Highlights and features
- 54+ years of specialized HVAC experience in Pennsylvania
- 24/7 emergency response with same-day service guarantee
- Factory-trained technicians for major brands like Weil McLain and Lochinvar
- ASME R-Stamp certified mobile welding services
- Preventative maintenance plans reducing energy costs by up to 30%
Associations and certifications
- COSTARS
- ASME R-Stamp
What people say
24/7 availability
Certified technicians
Reliable emergency solutions
Services
Commercial HVAC Repair
Our certified technicians provide urgent and preventative HVAC repairs for commercial properties. We service all brands of heating and cooling systems, including rooftop units and industrial boilers. With 24/7 emergency response, we minimize downtime for businesses across Pennsylvania.
Boiler Repair Service
Specialized boiler repair and maintenance for industrial facilities. Our ASME-certified welders handle pressure vessels and high-capacity systems. We guarantee same-day service for emergency boiler failures in manufacturing plants and healthcare facilities.
Mobile Welding
ASME R-Stamp certified mobile welding services for industrial equipment repairs. Our field crews perform precision welding on pressure vessels, piping systems, and structural components at client locations across 12 Pennsylvania counties.
Water Heater Installation
Factory-authorized installation of commercial water heating systems from PVI, Lochinvar, and Weil McLain. We offer energy-efficient electric and gas-powered solutions for high-demand environments like hospitals and school districts.
HVAC Equipment Rental
Short-term HVAC rentals including boilers and water heaters with onsite hookup. Available in capacities from 199,000 to 1,000,000 BTU for emergency situations, planned shutdowns, and construction projects across Pennsylvania.
People
Anthony Talys
President
With 20+ years in HVAC leadership, Anthony oversees operations and strategic growth for T & T/Lan's commercial services across Pennsylvania.
Mark Leffler
Vice President
Mark manages technical operations, ensuring our 18 mechanics maintain ASME certification standards and industry-leading service quality.
Ralph Hertzog
Secretary
Ralph coordinates preventative maintenance programs, developing customized plans that reduce energy costs for T & T/Lan's industrial clients.
Questions
What HVAC services do you offer for industrial facilities?
We provide boiler repairs, water heater installations, mobile welding, and emergency HVAC services for manufacturing plants, hospitals, and warehouses.
Do you offer 24/7 emergency HVAC repair?
Yes, our certified technicians provide same-day emergency HVAC repair services 24 hours a day, 7 days a week across Pennsylvania.
Which areas do you service?
We serve 12+ Pennsylvania counties including Lehigh, Berks, Lancaster, and Philadelphia counties with commercial HVAC solutions.
Are your technicians certified?
All technicians are factory-trained for major brands and hold ASME R-Stamp certification for industrial welding and pressure vessel repairs.
Do you offer preventative maintenance plans?
Yes, our customized maintenance plans reduce energy costs by 20-30% while extending equipment lifespan for commercial clients.
Can you provide HVAC equipment rentals?
We offer temporary boiler and water heater rentals from 199,000 to 1,000,000 BTU with onsite installation and maintenance included.
