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. 

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.
Click Here & Learn About our Company

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.

NCI Professional

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

Air Conditioning


Not sure whether to fix or replace your air conditioner? Let Wighton’s evaluate it & help you make an informed decision.

Learn More

Heating

Heating


Keep your home warm and cozy during the colder months by making sure your furnace is running at its highest efficiency.

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Refrigeration

Refrigeration


We service every type of system associated with most small businesses, from the most modern to the most antiquated.

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Healthy Air Systems

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.

Learn More




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

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons
15 hours ago
Happy Father’s Day to all of the dads and soon-to-be dads! We hope you have an amazing day with your family today!
Happy Father’s Day to all of the dads and soon-to-be dads! We hope you have an amazing day with your family today! ... See MoreSee Less
One of the best ways you can make sure you’re always saving money is by doing routine maintenance. If your system has to work harder due to dust, buildup, dirty filters, or clogged drains, it uses more energy and costs you more money. Routine maintenance ensures your system runs at optimum efficiency.  

We offer a system performance check to ensure your equipment is running safely & efficiently. Schedule your system performance check today

https://bit.ly/356IUIX 

#ComfortYouCanTrust
One of the best ways you can make sure you’re always saving money is by doing routine maintenance. If your system has to work harder due to dust, buildup, dirty filters, or clogged drains, it uses more energy and costs you more money. Routine maintenance ensures your system runs at optimum efficiency. We offer a system performance check to ensure your equipment is running safely & efficiently. Schedule your system performance check today #ComfortYouCanTrust ... See MoreSee Less
⭐ With a priority customer membership you not only get great savings but also peace of mind! 

- Annual 30-Point system performance check 
- “Front-of-the-line” priority service 
- 20% discount on all labor & parts
- Lifetime parts warranty

https://bit.ly/2RGetFX 

Call us today at (805) 543-4881 to learn more about signing up for Priority Customer Membership!

#ComfortYouCanTrust
⭐ With a priority customer membership you not only get great savings but also peace of mind! - Annual 30-Point system performance check - “Front-of-the-line” priority service - 20% discount on all labor & parts- Lifetime parts warranty Call us today at (805) 543-4881 to learn more about signing up for Priority Customer Membership!#ComfortYouCanTrust ... See MoreSee Less
To make sure the air in your home is at the highest quality, we recommend using a MERV 11 air filter to help capture almost everything that can impact your home's air quality. Learn more about air quality tips in the video! Wightons.com#ComfortYouCanTrust ... See MoreSee Less
We love our team at Wighton’s Heating & Air Conditioning!  

Wightons.com

#ComfortYouCanTrust
We love our team at Wighton’s Heating & Air Conditioning! Wightons.com#ComfortYouCanTrust ... See MoreSee Less
Many people don’t know that bacteria in your air ducts can make you sick! Many of these biological pollutants can be found in the home in various locations:

- Unventilated attic
- Carpet on damp basement floor
- Dirty heating/air conditioning system
- Dogs or cats
- Water damage (around windows, the roof, or the basement)

We offer an Air Scrubber service that uses an Ultraviolet Light mounted in your supply ductwork to kill nearly 100% of airborne viruses and bacteria by using proprietary ActivePure®. 

Read our full report on Indoor Air Quality on our website.

To schedule a service today, give us a call at (805)543-4881 

#ComfortYouCanTrust
Many people don’t know that bacteria in your air ducts can make you sick! Many of these biological pollutants can be found in the home in various locations:- Unventilated attic- Carpet on damp basement floor- Dirty heating/air conditioning system- Dogs or cats- Water damage (around windows, the roof, or the basement)We offer an Air Scrubber service that uses an Ultraviolet Light mounted in your supply ductwork to kill nearly 100% of airborne viruses and bacteria by using proprietary ActivePure®. Read our full report on Indoor Air Quality on our website.To schedule a service today, give us a call at (805)543-4881 #ComfortYouCanTrust ... See MoreSee Less
In every aspect of life we care about making sure we are providing quality.  That’s why our slogan is #ComfortYouCanTrust!
In every aspect of life we care about making sure we are providing quality. That’s why our slogan is #ComfortYouCanTrust! ... See MoreSee Less
We are so happy to hear from our happy customers! Every time you work with us, our goal is to provide you with the information and tools you need to be confident in your HVAC system. 

#ComfortYouCanTrust
We are so happy to hear from our happy customers! Every time you work with us, our goal is to provide you with the information and tools you need to be confident in your HVAC system. #ComfortYouCanTrust ... See MoreSee Less
Get to Know Daniel Meehan! ⭐Daniel has worked as a service technician for the past 12 years. Daniel enjoys working at Wighton’s because he is always learning and having great peers! Born in Santa Maria, he enjoys spending time fishing & camping and spending as much time as possible with his son.Learn more about our employees on our website: #ComfortYouCanTrust ... See MoreSee Less

Comment on Facebook

Wightons was good to me

My buddy!!!!

We had a birthday last week, happy birthday Kyleen, we sure appreciate your hard work!
We had a birthday last week, happy birthday Kyleen, we sure appreciate your hard work! ... See MoreSee Less



Customers Love Wighton’s.


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





Wighton's, Inc. - Mitsubishi Diamond Contractor Certified
Wighton's, Inc. - Best of HomeAdvisor
Wighton's, Inc. - Best of Award Winner
Wighton's, Inc. - Best of Award Winner
Wighton's, Inc. is a HomeAdvisor Service Award Winner
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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.

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