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THA Heating, Air & Plumbing THA Heating, Air & Plumbing
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THA Heating, Air & Plumbing

Serving San Diego, CA & Beyond Since 1980

San Diego HVAC & Plumbing Professionals

Licensed Experts Serving San Diego County Since 1992

Having HVAC or plumbing issues in your home or business can be a huge source of frustration. Without the help of a reliable heating, air conditioning, and plumbing company, life can become uncomfortable and inconvenient. Many people try to search the web for quick fixes but often end up making matters worse by attempting do-it-yourself repairs that are beyond their skill level. 

THA Heating Air & Plumbing Inc. understands how frustrating it can be when you’re dealing with broken pipes, leaking water heaters, faulty furnaces, or other HVAC problems. That’s why our team of experienced professionals is here to help! We have over 30  years of experience serving San Diego County since 1992—so you know you’ll always get fast and reliable service from us. Plus, we’re family-owned and BBB accredited; so you know you can trust us to take care of all your needs quickly and affordably. We have helped thousands of home and business owners over the years, and we look forward to helping you too. 

When you’re ready to get started, give us a call at (858) 648-5090 or fill out our online form for a free estimate. Se habla espanol! 

Our Services

How Can We Help You?

When you trust THA Heating, Air & Plumbing, you can know the job will be done right the first time.

Dedicated to Your Indoor Comfort

At THA Heating, Air & Plumbing, Inc., we take the comfort of our customers seriously. We understand that plumbing and HVAC problems can make a good day miserable--but they don’t have to. Our team is highly experienced in all areas of heating, air conditioning, ventilation, and plumbing services so you can rest assured that your indoor environment will be running at its peak performance level! 

We offer a wide range of services including: 

  • Professional installation and maintenance for air conditioners and furnaces. 
  • Repairing ductwork issues such as leakages or blockages. 
  • Emergency repair services for malfunctioning systems.
  • Installation of water heaters and boilers. 
  • Expert advice on how to best utilize energy resources efficiently. 
  • Regular maintenance checks to ensure your systems are functioning optimally.

 

We offer the latest products from renowned brands such as Carrier, Bryant, Trane, and Goodman. Plus, you can take advantage of our 24/7 emergency services to get prompt assistance when you need it most. 

Why Choose THA Heating, Air & Plumbing?

A Passion for Quality & Efficiency
  • Backed by a Warranty
    Get peace of mind with our warranty-backed services.
  • Licensed & Insured
    We make it easy for you to have confidence in the team you call.
  • Financing Options Available
    Our flexible financing options support you however you'd like to pay.
  • Available for Emergency Help
    Heating and cooling emergencies can't wait. Call for immediate help.
What Makes Us Different
Learn more about our team, values, and services.
About Us
Areas We Serve

THA Heating, Air & Plumbing is proud to serve San Diego, California and other surrounding areas

  • San Diego
  • Carlsbad
  • Chula Vista
  • Del Mar
  • El Cajon
  • Encinitas
  • Escondido
  • La Jolla
  • La Mesa
  • Mira Mesa
  • National City
  • Oceanside
  • Poway
  • Ramona
  • Rancho Bernardo
  • San Diego County
  • San Marcos
  • Vista

We Care About San Diego County

As a locally owned business that has been around for decades, we care about giving back to our community, which is why we participate in many local energy efficiency programs such as the Low Income Housing Assistance Program (LIHAP) and the Department of Energy program. In addition, all our employees go through rigorous background checks before they can work on any project—so you know your home or office space is always safe when you hire us!

We want every home or business in San Diego County to have access to reputable, experienced HVAC and plumbing professionals. That’s why we offer competitive prices and strive to provide only the best service possible. On top of that, we also provide discounts for military members and seniors as well as financing options for those who qualify!

For a free estimate, dial (858) 648-5090 or complete our online form. Let our San Diego team help you make sure your home or business is always comfortable with reliable HVAC and plumbing solutions today!

Happy Customers in Your Neighborhood

Reviews & Testimonials
    “She will definitely call this company for future help.”
    “He was prompt, professional, friendly, and reasonable. She will definitely call this company for future help.”
    - Tish Remsnyder
    “He was on time despite a busy schedule.”
    “Very professional and nice, explained everything he was doing and possible outcomes. I would definitely use THA again, but hopefully my daughter won't flush any more toys down the toilet.”
    - Brittini Boots
    “Positive: Professionalism”
    “Great experience, I would recommend this company to anyone looking for a professional, knowledgeable plumbing service!”
    - Monica Albrecht

Contact THA Heating, Air & Plumbing!

We Are Ready to Help

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