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50+ Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Experts in Stillwater, OK
For 57 years, Advantage Plumbing Heating & Cooling has been a trusted provider of residential and commercial HVAC and plumbing services across North Central and Northeast Oklahoma. Our family-owned business takes pride in delivering expert solutions for air conditioning, heating, indoor air quality, and plumbing systems, backed by NATE-certified technicians and a commitment to customer satisfaction. We specialize in emergency services, offering 24/7 support to address urgent needs, while our Advantage Plus Comfort Club ensures long-term system efficiency through preventive maintenance.

As a dealer for reputable brands like Lennox and Navien, we prioritize durable, energy-efficient equipment installations tailored to client needs. Our teams extensive experience, combined with a focus on transparency and ethical service, has solidified our reputation as Stillwaters preferred contractor for complex repairs and system replacements.
Services
HVAC Services Plumbing Repairs Commercial HVAC Indoor Air Quality Water Heater Replacement Sewer Line Repair Geothermal Systems Gas Fireplace Services Emergency Repairs Comfort Club Maintenance
Details
  • Year established: 1966
Highlights and features
  • 57 years of local expertise in HVAC and plumbing services.
  • Family-owned business with NATE-certified technicians.
  • 24/7 emergency service for urgent heating and cooling needs.
  • Advantage Plus Comfort Club ensures system longevity through maintenance.
  • Authorized dealer for trusted brands like Lennox and Navien.
Associations and certifications
  • NATE Certified
Services
HVAC Services
We provide comprehensive HVAC solutions, including installation, repair, and maintenance of air conditioning, furnaces, and heat pumps. Our NATE-certified technicians ensure optimal performance for residential and commercial systems. With 57 years of local experience, we prioritize energy efficiency and long-term reliability.
Plumbing Repairs
Our team handles all plumbing emergencies, from slab leaks to sewer line replacements. We offer 24/7 service for urgent repairs and utilize advanced equipment for residential and commercial properties. Trusted by Stillwater residents for over five decades, we guarantee durable solutions.
Indoor Air Quality
Improve your homes air quality with our specialized services, including filtration systems and ventilation solutions. We address allergens, humidity, and pollutants to create healthier living environments. Our experts recommend tailored upgrades for lasting comfort and health benefits.
Commercial HVAC
We deliver HVAC maintenance and installations for commercial properties, ensuring compliance and efficiency. Services include system audits, emergency repairs, and energy-saving upgrades. Our technicians are trained to minimize downtime while maximizing performance for businesses in Stillwater and surrounding areas.
Comfort Club Maintenance
The Advantage Plus Comfort Club offers annual maintenance to extend system lifespan and prevent breakdowns. Members receive priority service, discounts, and thorough inspections. Regular tune-ups ensure HVAC and plumbing systems operate at peak efficiency year-round.
People
David Hesser II
Founder
David Hesser II established Advantage Plumbing Heating & Cooling in 1966, bringing decades of hands-on experience in HVAC and plumbing. His commitment to quality service and community trust laid the foundation for the companys enduring reputation in Stillwater.
Questions
What areas do you service?
We serve Stillwater, Sapulpa, Tulsa, and surrounding Oklahoma communities for HVAC, plumbing, and indoor air quality needs.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC and plumbing repairs to address urgent issues promptly.
Are financing options available?
Yes, we offer financing plans to help customers manage the cost of new equipment or major repairs.
What certifications do your technicians hold?
Our team includes NATE-certified technicians, ensuring expertise in HVAC installation, repair, and maintenance.
What is the Advantage Plus Comfort Club?
Our Comfort Club provides annual maintenance, discounts, and priority service to keep systems efficient and prevent breakdowns.
Do you install energy-efficient systems?
Yes, we specialize in energy-efficient HVAC and water heating solutions, including Lennox and Navien products.