When it comes to maintaining a comfortable and healthy indoor environment, having a reliable HVAC system is essential. Wighton’s Plumbing, Heating, and Air Conditioning, established in 1953, has been a trusted name in the San Luis Obispo County community for over 68 years, providing exceptional services in the Heating, Air Conditioning, Plumbing, and Indoor Air Quality industry.

The Importance of Regular HVAC Maintenance

  • Prolongs the lifespan of your air conditioning and heating systems
  • Ensures optimal energy efficiency, saving you money on utility bills
  • Improves indoor air quality by reducing allergens and pollutants
  • Prevents costly breakdowns and unexpected repairs

Wighton’s Comprehensive HVAC Services

At Wighton’s, our team of highly trained and experienced technicians offers a wide range of HVAC services, including:

  • Installation of new heating and air conditioning systems
  • Repair and maintenance of existing HVAC equipment
  • Duct cleaning and indoor air quality solutions
  • Energy-efficient upgrades and replacements

Why Choose Wighton’s?

  1. Family-owned and operated, with a commitment to exceptional customer service
  2. Highly trained and certified technicians with years of experience
  3. Use of top-quality equipment and environmentally-friendly practices
  4. Competitive pricing and flexible financing options
  5. 24/7 emergency services for your peace of mind


At Wighton’s, our customers truly are family, and we take pride in providing top-notch HVAC services to the San Luis Obispo County community. Whether you need a new system installation, routine maintenance, or emergency repairs, our team is ready to ensure your comfort and satisfaction. Contact us today to schedule an appointment and experience the Wighton’s difference.