HVAC & Plumbing Certifications and Licenses in Lexington & Columbia, SC
Available 24/7
Emergency Plumbing Service
Top-Tier Certification
Master Plumber & HVAC Pro
1,500+ 5-Star Ratings
Trusted Across Lexington & Columbia
Master Plumber Certified Experts
EPA Certified HVAC Technicians
HVAC TRU-TECH PRO
Certified
HVAC TRU-TECH PRO
Certified
Trusted Certified Plumbing & HVAC Professionals in the Midlands
At Kay Plumbing Heating & Cooling, we believe homeowners and businesses deserve complete confidence when choosing a plumbing and HVAC company. Our certifications, advanced technical training, and professional licenses reflect our commitment to delivering safe, reliable, and high-quality service throughout Lexington, Columbia, Richland County, and surrounding Midlands communities.
Since 2008, Kay Plumbing Heating & Cooling has proudly provided expert residential and commercial plumbing, heating, and cooling services backed by ongoing education, industry-leading certifications, and hands-on experience. From emergency plumbing repairs to advanced HVAC system installations, our team is committed to doing the job right the first time.
Known throughout the Midlands for dependable workmanship and professional service, Kay Plumbing Heating & Cooling proudly maintains an A+ Rating from the Better Business Bureau and has earned thousands of 5-star reviews from satisfied customers.
Led by Certified Industry Professionals
Kay Plumbing Heating & Cooling was founded by Konrad Orzechowski, a certified Master Plumber and Mechanical Contractor with decades of industry experience in plumbing, heating, and cooling services.
Under Konrad’s leadership, our company has built a strong reputation for technical expertise, customer care, and continuous professional development. Our team regularly participates in advanced manufacturer training, continuing education programs, and industry certification courses to stay current with the latest plumbing and HVAC technologies, safety standards, and installation techniques.
This ongoing commitment to training allows us to provide reliable, energy-efficient, and code-compliant solutions for homes and businesses throughout South Carolina.
Our Plumbing & HVAC Certifications
Kay Plumbing Heating & Cooling proudly holds multiple advanced certifications and licenses that demonstrate our commitment to professionalism, safety, and industry excellence.
Master Plumbing
License
Our Master Plumbing License represents the highest level of plumbing certification and demonstrates advanced knowledge of plumbing systems, installations, repairs, safety standards, and code compliance.
Mechanical Contractor License
We maintain a Mechanical Contractor License for plumbing, air conditioning, and heating services, allowing our team to professionally handle complex residential and commercial HVAC and plumbing systems.
EPA Certification
Our EPA Certification ensures our HVAC technicians are properly trained to safely handle refrigerants and to perform heating and cooling services in accordance with federal environmental standards.
Certified HVAC Tru-Tech Pro
Technicians
Our Certified HVAC Tru-Tech Pro training reflects advanced expertise in diagnosing, repairing, and maintaining modern heating and cooling systems.
Why Certifications Matter for Homeowners
Hiring a licensed and certified plumbing and HVAC company helps protect your home, comfort, and investment.
At Kay Plumbing Heating & Cooling, our certifications help ensure:
When you choose Kay Plumbing Heating & Cooling, you can feel confident knowing your plumbing and HVAC systems are being serviced by experienced professionals with advanced technical training.
Ongoing Training & Professional Development
The plumbing and HVAC industries continue to evolve with new technologies, energy-efficient systems, and updated safety standards. That’s why our team is committed to continuous education and hands-on training throughout the year.
Our technicians regularly participate in:
This dedication to professional growth helps Kay Plumbing Heating & Cooling remain at the forefront of the plumbing and HVAC industry throughout the Midlands.
Residential & Commercial Plumbing & HVAC Expertise
Kay Plumbing Heating & Cooling proudly provides residential and commercial services throughout Lexington, Columbia, and surrounding South Carolina communities.
Our services include:
Whether you need a licensed plumber, certified HVAC technician, or complete system installation, our experienced team is ready to help.
Trusted Throughout the Midlands Since 2008
Homeowners and businesses continue to choose Kay Plumbing Heating & Cooling because of our commitment to:
Our goal is simple: provide dependable plumbing and HVAC solutions with professionalism, integrity, and long-term value.
Learn More About Our Team
At Kay Plumbing Heating & Cooling, our certifications are only part of what makes our company trusted throughout the Midlands. Our experienced team is committed to delivering honest service, expert workmanship, and dependable solutions for every customer.
Ready to Schedule Service?
Contact Kay Plumbing Heating & Cooling today to schedule your plumbing, heating, or cooling service appointment with our licensed and certified professionals.
Frequently Asked Questions
Proudly Serving the Midlands of South Carolina
Kay Plumbing Heating & Cooling proudly serves customers throughout: