Coast Plumbing, Heating & Air
Company Overview
Should your faucet be leaking, get in touch with Coast Plumbing, Heating & Air, Inc. We offer top-notch HVAC and plumbing services in Fountain Valley and Orange County. Boasting over 35 years of expertise in the home service sector, you can count on us to handle your needs. We specialize in swift repairs and maintenance. Additionally, we respect our customers' time and property. That’s why, our licensed professionals are always timely and wrap up their work in a timely manner. We keep a tidy work area by using shoe covers and placing tarps when needed. We are here 24/7 to address any emergency you may encounter. Reach out to (714) 241-1414 to book a service!
Our Background
Our company has been serving Orange County and its neighboring areas for nearly 40 years. As a family-owned and operated business, we exemplify trustworthiness, knowledge, and customer care. Built upon three core principles...
Be punctual... without exception! Ready to serve 24 hours a day, seven days a week.
Deliver affordable pricing and no-cost estimates!
Merge the latest technology with skilled technicians!
These principles have helped Coast to establish itself as the #1 service company in Orange County. At Coast, we value our customers' feedback. Every day, we receive calls and letters telling us how we’re doing. We are proud of providing you, our customer, with the most satisfying experience possible.
Our owner, Matthew McGhee of Coast Plumbing, Heating & Air, Inc. is dedicated to customer service, making every experience to be a positive one. Complimentary in-home estimates and 24/7 service are just the start. Following the completion of work, every customer receives a call to ensure their total satisfaction.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

James is rude, condescending and threatening. I was very sternly advised by James today that they could not service my house due to previous interaction. Here is the back history:
When Coast repaired my water heater several months ago, with parts I supplied, I asked for a quote on installing a water pressure regulator. I have a home warranty company that I hoped would reimburse me for the repair of water heater and I needed a clean invoice for the work they performed. Instead, the service guy (nice guy) wrote the quote for water pressure regulator ($1200.00) on the invoice. I asked that the pressure regulator quote not be written on the invoice because, if you use a home warranty company you will know that, they will look for any reason to deny a claim. After some back and forth, and the Coast service guy explaining that the law required writing suggested additional repairs on the invoice, I relinquished the challenge. I did end up paying a different company only $400 for the water pressure regulator. Today with drain issue, Lucy was happy to schedule a service call. 10 minutes later Lucy advised that my account was flagged, ""do not service"". I accepted her explanation but did let her know that I was going to write a Yelp review. Later James called and very rudely told me that he viewed my previous request for a clean invoice as an attempt on my part to defraud the warranty company and pretty much threatened that if I wrote this review he would retaliate and make the accusation known. It must make him feel powerful to threaten little old Ladies.

Had a water leak from under Air Conditioner unit. Was thinking maybe a slab leak but it was the AC condenser line clogged. Big time relief when Mike K. Explained what was going on. Mike was very respectful and easily explained what I should do in the future to make sure it doesn't happen again. I would 100% recommend Coast Plumbing, they are knowledgeable and professional.
Thanks to Coast Plumbing for their timely response to my water leak issue.

When I called to have a solution for my water not working from my sink, Jerry was sent the very next day to inspect. He was so professional and gave me all sorts of options that was most cost effective AND took time to thoroughly explain pros and cons to all options. When I ordered all the parts and materials and Jerry came back to install both hot water dispensers and tank, he was organized, made sure the area was clean and the installation looked beautiful. He explained again thoroughly how the systems worked and what to expect and made sure he spent time ensuring that all my questions were answered. Thank you Jerry for providing the best customer service!

Luis Segoviano is a master at his craft! Incredible customer service, and a thorough technician. He took great pride in installing our water heater, and paid close attention to detail. I can't say enough kind things about how efficiently he worked, and how well he communicated what he was going to do. That put my mind at ease and reinforced that he was an experienced professional

MIKE! You are a LIFESAVER! He was so understanding that I tried to DIY our sink for our business, but we desperately needed help with the plumbing part on this busy Saturday. He came by within 3 hours of my call for help! He went above and beyond and was very knowledgeable and gave different options that worked within my budget and even had everything on hand! He was prepared and a pro. I will definitely be using Coast as my new go to problem fixer!

There are so many plumbers to choose from but Coast is my #1. No job too small or too big. We had a leaky faucet in the shower that I thought would be a quick replacement but it wasn't. The sweet young man took it on & showed me each stage of the repair. This wasn't the 1st time I have used Coast & it won't be the last. You really do need someone you can trust to come into your home & do good repairs.

Louis and Miguel were very knowledgeable and fixed a problem that an unskilled plumber left behind. They went above and beyond. Great explanation of work done and great customer service!

We had a water heater late in the day that caused a minor flood in our garage. A call was made to Coast Plumbing to see what they could do. To our good fortune, Michael (plumber) was dispatched to our house and helped us evaluate the issue and remove a majority of the water. Michael returned early the next day and removed the leaking water heater and replace it with a new one. He did quality work and we were happy with the results. We have used Coast Plumbing in the past and would highly recommend them.

Had them out to move a gas pipe in my garage. Michael did a great job! Made suggestions that improved the outcome. His work was solid, fast and produced a very nice finished product. Would use them again!

Another great experience. Nate came to our home and cleared our kitchen drain! The cost was 79.00! Super great service as usual.