Los Osos HVAC & Plumbing Services

Nestled on the coast, Los Osos experiences a unique climate influenced by the ocean, with cool foggy mornings and mild afternoons. Wighton's Plumbing, Heating, and Air Conditioning provides expert HVAC and plumbing services to the Los Osos community, ensuring comfortable homes and efficient systems year-round. With the salty coastal air, residents often face specific HVAC and plumbing challenges, including salt-related corrosion and moisture control.

Heating Services

Furnace Installation

Get ready for the colder months with our furnace installation services. We install energy-efficient systems designed to handle Los Osos’ cool nights.

Furnace Replacement

When your old furnace needs an upgrade, our furnace replacement services provide modern, efficient systems.

Furnace Repair

If your furnace isn’t working properly, our furnace repair services provide reliable fixes to keep you warm during Los Osos’ cool seasons.

Furnace Maintenance

Regular furnace maintenance can extend the life of your system and prevent unexpected breakdowns.

Cooling Services

Air Conditioning Installation

Prepare for warmer days with our air conditioning installation services. We offer systems built for the coastal conditions of Los Osos.

Air Conditioning Replacement

Replace your outdated AC unit with our air conditioning replacement services to increase efficiency and comfort.

Air Conditioning Repair

If your AC isn’t cooling efficiently, our air conditioning repair services quickly restore comfort to your home.

Air Conditioning Maintenance

Routine air conditioning maintenance keeps your system in top shape, perfect for handling Los Osos’ coastal weather.

Heat Pump Services

Heat Pump Installation

Our heat pump installation services are perfect for the mild climate of Los Osos, providing both heating and cooling in one system.

Heat Pump Repair

Keep your heat pump running smoothly with our heat pump repair services.

Heat Pump Maintenance

Maximize your system’s efficiency with our regular heat pump maintenance.

Ductless HVAC

Our ductless HVAC systems offer flexible, energy-efficient solutions ideal for homes in Los Osos.

Attic Insulation

Improve energy efficiency with our attic insulation services, helping you stay comfortable year-round.

Emergency HVAC Service

We offer 24/7 emergency HVAC services to ensure you’re never left without heating or cooling.

New Construction HVAC

Our new construction HVAC services are ideal for builders looking for custom climate solutions in Los Osos.

VRF Systems

Our Variable Refrigerant Flow (VRF) systems provide precise temperature control, energy efficiency, and versatility for residential and commercial buildings.

WiFi Thermostats

Manage your home’s temperature remotely with WiFi thermostat installations.

Indoor Air Quality

Indoor Air Quality Services

Maintaining clean indoor air is essential, especially in coastal areas like Los Osos, where outdoor pollutants can easily make their way inside. Our indoor air quality services include high-efficiency air purifiers and advanced filtration systems that help you breathe cleaner, healthier air all year round.

Air Quality Assessment

Our team offers air quality assessments to help identify any contaminants or allergens affecting your home’s air. We provide tailored recommendations to address issues and improve overall air quality for Los Osos residents.

Dehumidifiers

The coastal humidity in Los Osos can lead to excess moisture indoors, promoting mold and mildew. Our dehumidifiers help balance indoor humidity levels, keeping your home comfortable and safe from moisture-related issues.

Humidifiers

If you experience dry air during certain seasons, our humidifiers can enhance your indoor environment by adding the necessary moisture to the air, helping prevent issues such as dry skin and respiratory discomfort.

Air Duct Services

Air Duct Repair

Damaged ducts can compromise airflow and efficiency. Our air duct repair services ensure your ductwork operates at its best, helping to maintain even temperatures and reduce energy waste.

Air Duct Maintenance

Regular air duct maintenance is vital to keeping your system clean and efficient. Our team can help Los Osos homeowners maintain healthy airflow and eliminate dust buildup.

Air Duct Installation

For homes in need of new ductwork, our air duct installation services are designed to provide efficient airflow, enhancing indoor comfort and system performance.

Air Duct Sealing

Our air duct sealing services help eliminate leaks that can lead to energy loss and uneven temperatures, ensuring more efficient and effective heating and cooling.

Plumbing Services

Kitchen Plumbing Repair

From small leaks to major kitchen plumbing issues, our kitchen plumbing repair services keep your kitchen running smoothly.

Kitchen Plumbing Installation

Our team provides kitchen plumbing installations, from new sinks and faucets to entire system setups for remodels or new builds.

Drain Cleaning

Our drain cleaning services address clogged drains quickly and effectively, helping Los Osos residents avoid backups and maintain smooth plumbing.

Sewer Line Services

Our sewer line services include installation, maintenance, and repairs, ensuring your sewer system works smoothly without costly issues.

Sewer Line Repair

If you’re experiencing sewer line issues, our sewer line repair services can resolve the problem, restoring your system’s functionality.

Sewer Line Installation

We offer professional sewer line installation for homes and businesses in Los Osos, ensuring efficient waste management.

Septic Tank Repair

Our septic tank repair services address leaks, backups, and other issues to ensure a safe, long-lasting system for Los Osos homeowners.

Septic Tank Installation

We offer septic tank installation services for new homes and properties in need of an upgrade, ensuring reliable waste management.

Commercial HVAC & Plumbing

Commercial HVAC Services

Our commercial HVAC services keep Los Osos businesses comfortable and energy-efficient with installation, repair, and maintenance services tailored to commercial needs.

Commercial VRF

We specialize in commercial VRF systems, offering efficient temperature control for larger spaces. Perfect for Los Osos businesses, VRF systems allow for precise climate management.

Commercial Plumbing

Our commercial plumbing services cover everything from installations to repairs, ensuring reliable plumbing for Los Osos businesses.

Commercial Refrigeration

Our commercial refrigeration services include installation, repair, and maintenance, keeping your refrigeration systems efficient and reliable.

Why Choose Wighton's Plumbing, Heating, and Air Conditioning for HVAC & Plumbing in Los Osos, CA?

With over 70 years of dedicated service on California’s Central Coast, Wighton's Plumbing, Heating, and Air Conditioning is proud to bring our expertise to Los Osos. Known for our commitment to exceptional customer care, reliability, and high-quality work, we understand the unique climate challenges that coastal residents face. When you choose Wighton's Plumbing, Heating, and Air Conditioning, you can count on a trusted team that prioritizes your comfort and safety.

Here’s what makes us the preferred choice in Los Osos:

Serving the Central Coast Since 1953 – The area’s longest-running HVAC business, with decades of experience adapting to coastal climate challenges.
24/7 Emergency Services – Rapid response for urgent heating, cooling, or plumbing needs.
Award-Winning Service – Proud recipients of the Home Advisor Elite Service, 2021 Nextdoor Neighborhood Favorite, and 2022 Angi Super Service Award.
Uncompromising Safety Standards – Booties, facemasks, red carpet floor protectors, no smoking, no swearing, and a commitment to leaving your space cleaner than we found it.
Upfront Pricing – Transparent pricing with no hidden fees, ensuring the cost you’re quoted is the price you pay.
Fully Vetted Technicians – Our technicians undergo rigorous background checks, drug testing, and driving record checks.
Continuous Training – With 200+ hours of annual training, our team stays current with the latest industry standards and technology.

Schedule Your Service Today

At Wighton's Plumbing, Heating, and Air Conditioning, we’re committed to bringing reliable, high-quality HVAC and plumbing services to Los Osos, CA. Whether you need installation, repair, or maintenance, our team has the expertise to get the job done right. Contact us today to schedule your service and experience the Wighton's Plumbing, Heating, and Air Conditioning difference in Los Osos.

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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.

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.

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.

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.

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.

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.

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.

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.