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23 Years
experience
Emergency
services
Commercial Plumbing & HVAC Experts in Central Florida
CT Lilly is a trusted commercial plumbing and HVAC service provider serving Central Florida since 2003. With over two decades of experience in plumbing and more than a decade in HVAC solutions, our team delivers reliable, code-compliant services across Osceola, Orange, and South Seminole counties. We prioritize customer satisfaction through transparent pricing, expert diagnostics, and a commitment to using high-quality materials like U.S.-made capacitors with 5-year guarantees.

Our services span emergency repairs, system replacements, and routine maintenance, backed by partnerships with trusted brands such as Trane, Carrier, and Rheem. For commercial property managers and contractors, we offer a 100% satisfaction guarantee and 24/7 availability to ensure uninterrupted comfort and operational efficiency.
Services
HVAC Replacement Plumbing Repairs Water Heater Installation Drain Cleaning Emergency Services
Details
  • Year established: 2003
Highlights and features
  • We offer 20+ years of combined plumbing and HVAC expertise in Central Florida.
  • Our technicians provide up-front pricing and use U.S.-made capacitors with 5-year guarantees.
  • We guarantee 100% customer satisfaction on all commercial plumbing and HVAC projects.
  • Serving Osceola, Orange, and South Seminole counties with 24/7 emergency availability.
  • We partner with trusted brands like Trane, Carrier, and Rheem for quality installations.
What people say
Excellent service Prompt appointment Skilled technicians Exact quote price New plumber found
Services
HVAC Replacement
CT Lilly provides complete HVAC replacement services for commercial properties, including split-systems, package units, and ductless options. Our technicians service all brands and offer transparent pricing with no hidden fees. We partner with leading manufacturers like Trane and Carrier to ensure energy-efficient solutions tailored to your business needs.
Plumbing Repairs
Our 24/7 plumbing repair service addresses urgent issues like leaks, clogs, and system failures. With two decades of experience, we guarantee code-compliant fixes using trusted brands such as Moen and Kohler. Same-day appointments ensure minimal disruption to your commercial operations.
Water Heater Installation
We specialize in electric and gas water heater replacements, including tankless models for commercial efficiency. Our installations meet Florida Building Codes and come with a 100% satisfaction guarantee. Brands like Rheem ensure reliable, long-term performance for your business.
Drain Cleaning
CT Lilly offers advanced drain cleaning solutions using camera snakes and jetting equipment. Our technicians diagnose and clear blockages in commercial plumbing systems quickly, minimizing downtime while maintaining compliance with local regulations.
Emergency Services
Available 24 hours a day, our emergency services cover HVAC failures, plumbing leaks, and urgent heating issues. With a fully stocked fleet and trained technicians, we resolve critical problems promptly to protect your business operations and customer comfort.
Questions
What areas do you serve?
We serve commercial clients in Osceola, Orange, and South Seminole counties in Central Florida.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC repairs to minimize business disruptions.
What brands do you work with?
We partner with trusted brands like Trane, Carrier, Rheem, Moen, and Kohler for quality installations.
Are your technicians certified?
Our team includes trained HVAC and plumbing specialists with expertise in all major system brands.
Do you guarantee your work?
Yes, we offer a 100% customer satisfaction guarantee on all commercial plumbing and HVAC projects.
How quickly can you respond to emergencies?
Our technicians typically arrive within hours of your call to address urgent plumbing or HVAC issues.