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50+ Years
experience
Emergency
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Trusted HVAC Services in Stuart, FL
Krauss & Crane Air Conditioning has been a trusted name in HVAC services since 1957, originally established as an electrical company before transitioning to specialize in heating, ventilation, and air conditioning. As a family-owned and operated business, we prioritize treating customers like family while delivering high-quality, reliable services across Martin County and surrounding areas. Our team of NATE-certified technicians and Trane Comfort Specialists brings decades of combined experience to every project, ensuring expert installation, repair, and maintenance of HVAC systems. We emphasize transparency, upfront solutions, and comprehensive service offerings, including 24/7 emergency support, to meet residential and commercial needs.

Our commitment to ongoing education and factory-certified training ensures we stay at the forefront of industry advancements. With a focus on long-term relationships built on trust and integrity, we serve Martin County, St. Lucie County, Stuart, Palm City, and Hobe Sound, FL. Our Energy Savings Agreements and 100% satisfaction guarantee reflect our dedication to customer care. By maintaining rigorous standards and investing in continuous improvement, we uphold our reputation as a leader in HVAC excellence. Our proven track record of over 60 years in the community underscores our reliability and commitment to quality.
Services
AC Repair Heating Installation HVAC Maintenance Duct Work Commercial HVAC Pool Heater Installation Indoor Air Quality Ductless AC Thermostat Services Emergency Repairs
Details
  • Year established: 1957
Highlights and features
  • We offer 24/7 emergency HVAC services across Martin and St. Lucie Counties.
  • Our technicians are NATE-certified with decades of combined industry experience.
  • Family-owned and operated for over 60 years with proven reliability.
  • We provide comprehensive HVAC solutions including installation, repair, and maintenance.
  • 100% satisfaction guarantee on all heating and cooling services.
Associations and certifications
  • Trane Comfort Specialist
  • NATE-certified
What people say
Integrity and quality work Excellent service Prompt, thorough, professional Awesome company 100% satisfaction guarantee
Services
AC Repair
Our NATE-certified technicians provide fast, reliable AC repairs for all makes and models. We diagnose issues accurately and complete repairs promptly to restore comfort during Florida's hottest months. Emergency services are available 24/7 for urgent cooling needs.
Heating Installation
We specialize in installing high-efficiency heating systems tailored to your home's requirements. Our experts assess your space, perform precise load calculations, and install Trane equipment for optimal performance and energy savings in colder months.
HVAC Maintenance
Regular maintenance prevents breakdowns and extends system lifespan. Our Energy Savings Agreements include comprehensive inspections, cleaning, and adjustments for both residential and commercial HVAC systems to ensure peak efficiency year-round.
Duct Work
We design and install energy-efficient duct systems for new constructions and retrofit existing homes. Proper ductwork improves HVAC performance, reduces energy costs, and enhances indoor air quality through better airflow management.
Commercial HVAC
Our commercial HVAC solutions maintain comfortable environments for businesses across Martin County. We service all equipment types, perform emergency repairs, and install systems that optimize energy efficiency for offices, retail spaces, and industrial facilities.
Questions
What HVAC services do you offer?
We provide AC repair, heating installation, duct work, commercial HVAC systems, maintenance plans, and 24/7 emergency services for residential and commercial clients.
Are your technicians certified?
Yes, our team includes NATE-certified technicians and Trane Comfort Specialists with ongoing factory training for the latest HVAC technologies.
Do you offer financing options?
Yes, we provide financing solutions to help customers afford necessary HVAC upgrades and installations with flexible payment plans.
What areas do you serve?
We serve Martin County, St. Lucie County, Stuart, Palm City, Hobe Sound, FL, and surrounding areas with prompt HVAC services.
How often should HVAC maintenance be performed?
We recommend biannual maintenance checks in spring and fall to ensure optimal performance and longevity of your heating and cooling systems.
What makes you different from other HVAC companies?
As a family-owned business since 1957, we combine decades of experience with certified expertise, offering personalized service and 100% satisfaction guarantees.