24 Hour Emergency Service Available!

(805) 292-2327


Contact Wighton's Plumbing, Heating, and Air Conditioning at (805) 292-2327 for prompt, professional, and practiced VRF system installation, replacement, service, and repair across San Luis Obispo, CA. Our local technicians specialize in variable refrigerant flow technology from learning manufacturer brands. We deliver the highest quality of service every time. We stand behind our 100% satisfaction guarantee. If you aren’t content with our level of care, please reach out to us and allow our dealers to make it right. Established in 1953, we have gotten our hands on every make, model, size, and style of VRF equipment there is.

VRF System Service from Wighton's Plumbing, Heating, and Air Conditioning

New to VRF technology or know exactly what you want? That is no problem at all. We don’t provide a one-size-fits-all case. Every situation, customer, and goal is unique and we provide customized solutions to fit. Allow us to improve your home’s energy bills, comfort levels, and indoor air quality with a simple installation procedure. Enjoy benefits such as flexible designs, minimal maintenance requirements, and energy-smart settings.

The Benefits of VRF System Installations

  • Energy efficiency: VRF systems utilize advanced variable speed compressor technology, allowing precise control of refrigerant flow to match the heating or cooling load, resulting in energy savings compared to traditional HVAC systems.
  • Zoning capabilities: VRF systems can simultaneously heat or cool different zones within a building independently, providing personalized comfort levels and reducing energy waste in unoccupied areas.
  • Flexibility in design: VRF systems offer flexible installation options, including ducted and ductless configurations, making them suitable for various building layouts and space constraints.
  • Quiet operation: VRF systems operate at lower sound levels compared to traditional HVAC systems, providing quieter indoor environments for occupants.
  • Enhanced comfort: VRF systems provide consistent heating and cooling throughout the building, minimizing temperature fluctuations and maintaining optimal comfort levels.
  • Precise temperature control: With individual zone control and precise temperature settings, VRF systems allow occupants to customize their comfort preferences in different areas of the building.
  • Improved indoor air quality: VRF systems often include advanced filtration options to remove airborne pollutants, allergens, and contaminants, promoting healthier indoor air quality.
  • Reduced maintenance requirements: VRF systems typically have fewer moving parts than traditional HVAC systems, resulting in lower maintenance requirements and longer equipment lifespan.

Call on the Experts for Your VRF System Services

From expert service to swift repairs and professional installation, our team handles it all. We are committed to assisting you to get the most out of your VRF system. Our team has the knowledge, industry experience, and ongoing training to streamline operations and help you feel more comfortable with your device. Contact our VRF specialists across San Luis Obispo, CA for assistance.

Wightons Van

VRF System Replacement, VRF System Services, VRF System Maintenance, VRF System Repair & VRF System Installation Pismo Beach, CA, San Luis Obispo, CA, Grover Beach, CA, Arroyo Grande, CA, Los Osos, CA & Morro Bay, CA

Water Heater Installation Pismo Beach, CA | VRF System Maintenance San Luis Obispo, CA | Water Heater Replacement Grover Beach, CA

Water HeatersWater Heater RepairWater Heater InstallationVariable Refrigerant FlowWater Heater Replacement ∴ San Luis Obispo, CA ∴ Grover Beach, CA ∴ Santa Maria, CA

Home Advisor Elite

Nextdoor Neighborhood Favorite

Elite Dealer Badge

Angi Badge

Wighton's Plumbing, Heating, and Air Conditioning

Making Home Feel Like Home

Ready to get started? Our expert technicians are ready to address your needs promptly, ensuring a seamless experience as we enhance the efficiency and reliability of your plumbing and HVAC systems.

Call (805) 292-2327

Google Reviews


Jared showed up on time and was very professional with diagnosing our HVAC issues. He fixed wiring and checked electrical connections to ensure no shorting issues. He diagnosed an issue with our circuit board tripping the breaker. He had replacement parts on hand and fixed the issue in a timely manner. Very professional, would definitely recommend.

Laura J.

Luis and Silverio were very professional, knowledgeable, and efficient. They took extra measures that protect our home and cleaned any debris. I would rate them both as exceptional. Luis mentioned that someone from Wighton may come back to do a follow-up on their work. That gave me a lot of confidence.

Louis L.

I had I believe James and Christian come help me with a shower drain. These guys really knew their stuff and I felt comfortable with them. They even helped me fix my smoker while they were here!!! Excellent job guys. You will be my go-to from here on out. Thank you!!!

Terry D.

We were very happy with all of the staff, from the Comfort Advisor to the technicians and office support staff. The mapping of the new system was very thorough and important to the efficiency and performance of our new Heat Pump System, by expanding and adding air registers in the kitchen, bathroom en suite, and bedroom.

Valene M.

Carlos was great! He was very professional, did a great high-quality job, and went above and beyond for us. Seems like all plumbers are very busy right now, and our service was delayed by a day because he got caught up on another job. But after seeing the quality of the work he did, it was worth the wait.

Robyn A.

David walked into a plumbing mess of epic proportions. One that many had been unwilling to help with based on the scope of work needed to be done. He could have chosen the path of least resistance, but he stayed at our place longer than he deserved to and evaluated every element of our problem.

Vanessa T.

Tried other so-called HVAC “professionals” to fix our issues but only Tim was able to take care of our situation. He exhibited his professional skills in diagnosing our problem and explained the repairs he was going to make to us in a manner that we could understand. Obviously knowledgeable and also very friendly.

James D.

Everyone we have interacted with has been the best. Polite, professional, responsive. We had a new water softener system installed, some plumbing redone, and water heater service. Everything was completed promptly and professionally. They are also fast to respond to inquiries. They provide great service and peace of mind. Very good service. We will use them again.

Don O.

We had a clogged toilet, bathtub, kitchen sink. Fonzi assessed the situation and gave us options on how to find a solution that worked for us. He did this politely and spoke in terms we could relate to. We continue to be pleased with their service and honest evaluations. Highly recommend this company.

Carol J.

Great service. Professional. The guys took a look. Quoted a price and were done and cleaned up in an hour. You get what you pay for! I’ve heard they are too expensive but it seemed fair considering the work done. Like I said though I could have found cheaper but who knows the quality? Not these guys! Quality!

Bruce G.

Variable Refrigerant Flow

Variable Refrigerant Flow Systems

Water Heaters

Hot Water Heaters

Water Heater Installation

Water Heater Replacement

Water Heater Repair

Atascadero, CA

Oceano, CA

Nipomo, CA