Areas We Serve
Areas We Serve
At Coast Plumbing, Heating & Air, Inc., our Fountain Valley plumbers have more than 40 years of professional experience. We strive to provide the best possible services to our customers and offer timely and cost-effective solutions to a variety of plumbing issues. We also provide heating and air conditioning repair, installation, and maintenance services.
Contact us or call (714) 241-1414 today to request an appointment.
We Serve the Following Areas:
Orange County
- Aliso Viejo
- Brea
- Buena Park
- Costa Mesa
- Cypress
- Dana Point
- Fountain Valley
- Fullerton
- Garden Grove
- Huntington Beach
- Irvine
- La Habra
- La Palma
- Laguna Beach
- Laguna Hills
- Laguna Niguel
- Lake Forest
- Los Alamitos
- Mission Viejo
- Newport Beach
- Orange
- Placentia
- San Clemente
- San Juan Capistrano
- Santa Ana
- Seal Beach
- Tustin
- Westminster
- Yorba Linda
Riverside County
Our Service Areas

Our Promise to You
Every member of our team abides by 3 key principles: be on time, provide competitive pricing and free estimates, and use the latest technology to meet the needs of customers. We are committed to your satisfaction and will respect your time and property. Our technicians are fully trained and handle your plumbing or HVAC issues in a timely manner.
Efficient Plumbing Solutions for Homeowners
Plumbing issues, such as clogged drains and leaking pipes, may lead to expensive water damage, mold, pest infestations, and poor indoor air quality. If you notice that a drain is slow or that your water bills are unusually high, it is important to contact our Fountain Valley plumbers immediately. We will come to your property, inspect the system, and repair or replace necessary parts to keep your home safe.
Heating or Cooling Issues? Trust Our HVAC Specialists to Provide a Remedy.
Our Fountain Valley heating and cooling technicians can repair and maintain your HVAC systems so you can enjoy a cool and comfortable indoor environment all year long. This will also help decrease your energy bills and protect the quality of your indoor air. Furthermore, if you need to install a new heater or air conditioner, we will get the job done quickly for your convenience.
Committed to Your Satisfaction
Coast Plumbing, Heating & Air, Inc. is a family-owned and operated business serving residents of Fountain Valley and the surrounding areas. We value honesty, integrity, and exceptional customer service. Whether you need emergency plumbing repair services or routine HVAC maintenance, our team will discuss your options and provide upfront pricing estimates.
Contact us today to get started with a free estimate.
Hear From Our Clients
Tiffany Shotgunn2025-05-10Trustindex verifies that the original source of the review is Google. Nate came on a Saturday with short notice. He fully explained the options we had to get our kitchen sink draining again. He was up front with the options and cost. Once it was decided the service we wanted he completed the job quickly and effectively and even cleaned up the mess when he was done. Thank you Nate!! Duane Tobert2025-05-09Trustindex verifies that the original source of the review is Google. Nate was effective and efficient. The job was completed in a timely manner. Shannon Stein2025-05-08Trustindex verifies that the original source of the review is Google. David came out to my house and was prompt, professional and gave me me a quick diagnosis and was able to repair the valves on my water heater on spot. Would highly recommend Coast Plumbing Kaissel Bermudo2025-05-08Trustindex verifies that the original source of the review is Google. Nate helped us out and was awesome. He showed up on time and communicated well. Great service and would highly recommend! Christel Abi Fadel2025-05-07Trustindex verifies that the original source of the review is Google. Nate did an excellent job! Thank you. Greg Roberts2025-05-02Trustindex verifies that the original source of the review is Google. Edgar was efficient, got the job done quickly, and was friendly to deal with. John Riss2025-05-02Trustindex verifies that the original source of the review is Google. Nate from Coast Plumbing, Heating & Air cleared a drain for me today, he got here within an hour of my call. He went above and beyond to remove the drain cover so the clog could be cleaned out. Great service. I will be calling them for all my plumbing needs! Marcel Ford2025-05-02Trustindex verifies that the original source of the review is Google. Nate with Coast Plumbing is clean, concise, and friendly... A pleasure when inviting a stranger into your home. Sara Miles2025-05-02Trustindex verifies that the original source of the review is Google. Nate was efficient, friendly, and professional. I highly recommend him for his knowledge and understanding of his profession.
Calling a Plumber or HVAC Technician doesn’t have to be inconvenient
Enlist our unmatched services today, we take the hassle out of home services.






100% Client Satisfaction
We Guarantee You Will Be Happy With The Quality Of Our Work