Welcome
Welcome to Wighton’s Heating and Air Conditioning. We take pride in our business and the services we offer you, our valued customers, at Wighton’s.
Centrally located in San Luis Obispo, California, Wighton’s has been servicing the Central Coast since 1953.
Centrally located in San Luis Obispo, California, Wighton’s has been servicing the Central Coast since 1953.
With our state of the art 6,000 square foot facility and fully equipped fleet, we are able to prompt and provide timely service to our customers.
Be Informed
Wighton’s Heating and Air Conditioning is the leading provider of residential & commercial heating and air- conditioning systems. We want you to be informed about what we do and what your options are when it comes to the care of your systems.
Explore our “Information Library” section of our menu to learn about easy things you can do to save money.
Trust. Depend. Rely.
Your satisfaction and comfort is our #1 priority! Our team is comprised of dedicated, highly-trained and knowledgeable professionals.
We take every precaution to ensure you and your home is treated with the utmost respect. Wighton’s Heating and Air Conditioning is the Most Trusted contractor on the Central Coast. Please contact us so we can start the conversation.
We are a NCI Certified Professional Business
As a Homeowner what does this mean for you?
NCI certified professionals, using the methods and training that Performance-Based Contracting provides, help you solve a wide variety of comfort and safety issues in your home, with a focus upon measurable results and utmost professionalism.
For specific information about how NCI certified professionals can make you home more
comfortable, safe, and energy efficient, please visit our site by clicking the button above.
Air Conditioning
Not sure whether to fix or replace your air conditioner? Let Wighton’s evaluate it & help you make an informed decision.
Heating
Keep your home warm and cozy during the colder months by making sure your furnace is running at its highest efficiency.
Refrigeration
We service every type of system associated with most small businesses, from the most modern to the most antiquated.
Healthy Air Systems
Let Wighton’s test your home’s furnace & air conditioner to make sure the air in your home is as fresh as the air outside.
Did You Know?
Heating and Cooling costs the average homeowner about $875 a year – nearly half the home’s total energy bill.
If your Air Conditioning unit is more than 12 years old, replacing it with an ENERGY STAR certified model could cut your cooling costs by 30%.
Social & Customer Reviews
Client Testimonials
“The details matter, engineering matters. Wighton’s used their deep system design know-how to map out our office’s legacy system, pinpointing where it was bottlenecked & underperforming. Their ductwork is a work of art. I really appreciate all the little details they baked in to make operations & maintenance cheaper in the long run. They don’t cut corners. The feel in our office space has improved dramatically. The air feels better, smells fresh, tastes clean & our electric bill went down too! We look forward to our next project with them.” –Peter K. Kardel
“Your installation personnel were very courteous and easy to work with, not to mention trustworthy. I can say that our experience with Wightons was extremely favorable and I was impressed with the detail of their quotes and the choices I could make to provide what we were after. Not to mention that Wightons was the only local firm that seemed capable of handling our needs which were not simple since they concerned existing homes that needed complete changes in the HVAC systems.” –Anthony Detweiler
“I just had an AC installed by Wighton’s and they were running a promotion to receive the vacation voucher based on the price of our unit. I was given the choice between the cruise or the condo voucher, we decided to go with the condo because we like land based vacations. We decided not to price hunt with other companies because Wighton’s is really popular in our area, so we know they have good reviews, customer service and quality products. Receiving the vacation voucher was the cherry on top of working with them.” – John Silacci
“It is a great company. They gave great customer service. They are very professional, very clean. I can’t say enough about them. It was money well spent.” -Patrick Wells Nipomo, CA
“Excellent, very professional, I would highly recommend and I’ll use them again when I need a new hot water heater.” -Chris Henry Pismo Beach, CA
We Gladly Accept
Wighton's is a California heating, cooling, plumbing, air conditioning, geothermal groundwater heat pump, and furnace repair, service, replacement and maintenance company. Wighton's will send you only the best technician to
fix your air conditioner repair and furnace or heater repair as well as all ductless mini-split, air conditioner replacement, furnace replacement, boiler replacement and tankless hot water heater installation in San Luis
Obispo CA, Arroyo Grande CA, Atascadero CA, Avila Beach CA, Buellton CA, Cambria CA, Cayucos CA, Creston CA, Grover Beach CA, Guadalupe CA, Halcyon CA, Harmony CA, Lompoc CA, Los Alamos CA, Los Olivos CA, Los Osos CA, Morro
Bay CA, Nipomo CA, Oceano CA, Orcutt CA, Paso Robles CA, Pismo Beach CA, San Miguel CA, San Simeon CA, Santa Margarita CA, Santa Maria CA, Santa Ynez CA, Shandon CA, Shell Beach CA, Solvang CA, Templeton CA, Vandenberg Air
Force Base CA, and Northern Santa Barbara County. To set-up a repair service estimate or replacement estimate, call . Wighton's is an authorized factory dealer of many brands and services all furnace, AC, humidifier, filter,
thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, York, Day and Night, Frigidaire, Goodman, Maytag, A O Smith, American Standard, General, Aprilaire, Honeywell, Daikin,
Mitsubishi, Fujitsu and White Rodgers.
