Your one-stop solution for all your home comfort needs!

Book Now

Heating, Air Conditioning, and Plumbing
in Oceanside, CA & Surrounding Areas

Looking for the first-in-class heating, air conditioning, and plumber in Oceanside, CA, and the surrounding areas?

Since 1980, Thompson Plumbing Heating & Air Conditioning has provided high-quality plumbing, HVAC, and air quality services to Southern California. We aim to exceed your expectations and build total confidence in your experience. We promise to provide you with high-quality products and reliable service! As a licensed family-owned and -operated company, we understand the value of community and strive for a 5-star experience for all our customers.

Happy Couple

Trusted Plumbing, Heating, and Air Conditioning Services in Oceanside

Thompson Plumbing Heating & Air Conditioning is a full-service plumbing, heating, and air conditioning company ready to bring functionality and comfort to your home.

Finding a plumbing, heating, and air conditioning company you can trust doesn’t have to be hard – we are your one-stop shop whenever you need a plumber or technician!

Look to Thompson’s trusted plumbers for all of your bathroom, kitchen, or sewer needs.
Heating & Air
We specialize in repairs, air purification, zoning, ducting, and installation for new construction and high-efficiency equipment.

Equipped with the necessary tools and materials, we will quickly complete any plumbing, heating, or air conditioning job – restoring and bringing efficiency to your home in no time!

About Our Team
checkmarkFamily owned and operated
checkmarkProviding quality service since 1980
checkmarkExceed expectations by building consumer confidence
checkmarkRated highly for value, quality, punctuality, & responsiveness
Technician graphic

Reliable Oceanside Plumbers

Plumbing is the backbone of your home – which is why Thompson Plumbing Heating & Air Conditioning works diligently to provide exceptional plumbing services to you. With the help of our plumbers, you can rest assured that your plumbing system will be in good hands. Look to us to service your water, sewer, and drain lines!

Are you experiencing a leaky toilet, shower, or sink? No worries – our plumbers are equipped for any type of plumbing repair. We also specialize in installing:

checkmarkSump Pumps
checkmark& More!

Thompson Plumbing Heating & Air Conditioning is ready to provide drain and sewer cleaning, leak detection, and pipe inspections as well. We work hard to offer extensive plumbing services; we strive for you to have a 5-star experience!

Plumber Image

Oceanside's Heating & Air Conditioning Experts

A working heating and air conditioning system is crucial when maintaining the comfort of your home in Oceanside, especially during the hot summer season.

Our technicians can quickly identify and fix any issue with your heating and air conditioning system, whether for annual maintenance, a new system, or a serious repair. We can handle repairs on many types, such as:

checkmarkCentral AC Units

We also understand the importance of clean indoor air, turn to us for indoor air quality testing. We can combat poor air quality by installing whole-home humidifiers, air filtration or UV light air purification. With the help of our technicians, we will ensure your air is not just the perfect temperature – that it’s clean and safe to breathe, too!

HVAC Technician Image

Your #1 Trusted Plumbing, Heating, & Air Conditioning Team

At Thompson Plumbing Heating & Air Conditioning, we take pride in the services we provide for our customers. This is evident through our up-to-date training, punctuality, and quality of service. We set the bar high for ourselves – we work intentionally to provide 5-star service for every job. Rely on us to maintain the comfort and functionality of your home; our team will treat you like family!

Count on Thompson Plumbing Heating & Air Conditioning when you need a reliable plumber or technician in Oceanside and the surrounding areas. We are the company locals trust to provide reliable service; contact us today!

See What Our Customers Have to Say

five stars
“On time. Knowledgeable. Friendly. We will only use them and have for all our a/c needs."
- Shel G.
five stars
“Tyler and Mikey came out yesterday, 1/2 and installed our new furnace. They did an awesome job and were great guys.!”
- Deborah L.
five stars
“I totally agree with the other 5 star reviews. Great service, reasonable prices and lovely people to work with.”
- Collette K.
Contact Us