Your Trustworthy & Reliable
Neighborhood Service Team


Our Focus is Delivering Quality Work & 5-star Service

Get My Free Estimate

Your Trustworthy & Reliable
Neighborhood Service Team


Our Focus is Delivering Quality Work & 5-star Service

Get My Free Estimate
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since

1993

Your Neighborhood Plumber & HVAC Specialists!


Castillo Works Inc., a third-generation family-owned small business, proudly serves San Diego. Castillo Works specializes in comprehensive plumbing, heating, air conditioning, restoration, and electrical services. We are dedicated to meeting all your home service needs with professionalism and excellence. Whether you need emergency repairs or routine maintenance, our team is here to help!

Chula Vista Plumber
& HVAC Specialists!


Castillo Works Inc., a third-generation family-owned small business, proudly serves San Diego. Castillo Works specializes in comprehensive plumbing, heating, air conditioning, restoration, and electrical services. We are dedicated to meeting all your home service needs with professionalism and excellence. Whether you need emergency repairs or routine maintenance, our team is here to help!

since

1993

Licensed & Insured
Transparent
Contracts
Great Warranties
We Service
All of San Diego County
Licensed & Insured
Great Warranties
Transparent
Contracts
We Service All of
San Diego County

What Our Clients Say

Ivan Canales
Ivan Canales
2024-03-29
Recently had a toilet shut off valve and toilet replaced. Outstanding service from Greg and Mr. Castillo. Greg let me know of any relevant information about the install and answered all my questions. Great communication from the office as well. I still highly recommend Castillo Works for your plumbing needs Outstanding experience, overall! I have called Castillo Works several times and have always found time to fit me in the same day I called. Most recently, they came out to change my leaking water heater the same day. All the Castillo Works plumbers I have worked with are utmost professionals willing to answer any question and very personable! Thank you Castillo Works!
art tejada
art tejada
2024-03-12
Amazing work as always from these guys! We have used this company 2X before and Art is always quick and efficient with diagnosing, quoting and repairing the problems we run into. He’s done a water heater change & fixed leaking pipes for us. They arrive quickly and are very informative on what’s going on with the diagnosis. These guys are on my bookmarked pages so I know who to call for plumbing help!
MARICEL ROMASOC
MARICEL ROMASOC
2024-02-21
returning customer here …… Ely took care of our water heater 4 years ago and now I had to reach out again due to water leak from our water pressure regulator. I sent a photo of the parts and he responded with a quote and sent 2 of his staff to work on it ASAP. Again, thanks for your great service and respecting our time by showing ahead of schedule so we don’t have to miss work. 🙏🏼
Greater Freedom
Greater Freedom
2024-02-08
We have hired Castillo Works Plumbing and they most always find a way to come the day I call. Today our pipe broke and a plumber was at our house within 20 minutes. The problem was fixed within an hour
Magdalena Gonzalez
Magdalena Gonzalez
2023-09-26
Ely is the best. professional
Chan Castillo
Chan Castillo
2023-09-11
I worked with Gregg who gave me fair priced quotes for the work done and to be done. He was very communicative and responsive with the requests. He also took a look at water pressure and saw that it's lower than it should be and that the regulator needed replacing. I'm glad I had him come to the house. And no, I am not affiliated because of my last name. They are just close to where I moved in to. But, I am glad I found a local business I can trust.
Gilbert Navarro Sr
Gilbert Navarro Sr
2023-09-07
I recently hired Castillo Works plumbing to replace a toilet. They were prompt and professional so I later had them replace a water heater. For both jobs they did quality work. The Castillo Works team are professional and knowledgeable and I would not hesitate to hire them for any plumbing issues I have in the future.
Mark Williams
Mark Williams
2023-08-11
Ely provides the best responses of any service professional in my experience as a homeowner. His candid, fair and no nonsense approach for providing information and estimates is 2nd to none. I always call him first and his technicians respond within 15-20 minutes! My go to resource for HVAC! UPDATED REVIEW 8/11/2023: Found water covering my garage floor, which was the result of a hot water heater leak. Contacted Ely that evening after turning off the gas and water. He showed up the next morning, ordered the replacement and installed before noon. Another top notch and fair response, replacement and price. Highly recommended!
Fredy Caba
Fredy Caba
2023-08-11
Mike and his crew were very professional. Got the job done in no time and with quality. Highly recommended.
Rowell Correa
Rowell Correa
2023-08-08
Mr Castillo was very professional, kind and timely. He fixed my spigot leakage problem quickly and didn’t interrupt our water needs. I highly recommend him for all of your plumbing needs! Thank you so much Mr Castillo.

What Our Clients Say

Ivan Canales
Ivan Canales
2024-03-29
Recently had a toilet shut off valve and toilet replaced. Outstanding service from Greg and Mr. Castillo. Greg let me know of any relevant information about the install and answered all my questions. Great communication from the office as well. I still highly recommend Castillo Works for your plumbing needs Outstanding experience, overall! I have called Castillo Works several times and have always found time to fit me in the same day I called. Most recently, they came out to change my leaking water heater the same day. All the Castillo Works plumbers I have worked with are utmost professionals willing to answer any question and very personable! Thank you Castillo Works!
art tejada
art tejada
2024-03-12
Amazing work as always from these guys! We have used this company 2X before and Art is always quick and efficient with diagnosing, quoting and repairing the problems we run into. He’s done a water heater change & fixed leaking pipes for us. They arrive quickly and are very informative on what’s going on with the diagnosis. These guys are on my bookmarked pages so I know who to call for plumbing help!
MARICEL ROMASOC
MARICEL ROMASOC
2024-02-21
returning customer here …… Ely took care of our water heater 4 years ago and now I had to reach out again due to water leak from our water pressure regulator. I sent a photo of the parts and he responded with a quote and sent 2 of his staff to work on it ASAP. Again, thanks for your great service and respecting our time by showing ahead of schedule so we don’t have to miss work. 🙏🏼
Greater Freedom
Greater Freedom
2024-02-08
We have hired Castillo Works Plumbing and they most always find a way to come the day I call. Today our pipe broke and a plumber was at our house within 20 minutes. The problem was fixed within an hour
Magdalena Gonzalez
Magdalena Gonzalez
2023-09-26
Ely is the best. professional
Chan Castillo
Chan Castillo
2023-09-11
I worked with Gregg who gave me fair priced quotes for the work done and to be done. He was very communicative and responsive with the requests. He also took a look at water pressure and saw that it's lower than it should be and that the regulator needed replacing. I'm glad I had him come to the house. And no, I am not affiliated because of my last name. They are just close to where I moved in to. But, I am glad I found a local business I can trust.
Gilbert Navarro Sr
Gilbert Navarro Sr
2023-09-07
I recently hired Castillo Works plumbing to replace a toilet. They were prompt and professional so I later had them replace a water heater. For both jobs they did quality work. The Castillo Works team are professional and knowledgeable and I would not hesitate to hire them for any plumbing issues I have in the future.
Mark Williams
Mark Williams
2023-08-11
Ely provides the best responses of any service professional in my experience as a homeowner. His candid, fair and no nonsense approach for providing information and estimates is 2nd to none. I always call him first and his technicians respond within 15-20 minutes! My go to resource for HVAC! UPDATED REVIEW 8/11/2023: Found water covering my garage floor, which was the result of a hot water heater leak. Contacted Ely that evening after turning off the gas and water. He showed up the next morning, ordered the replacement and installed before noon. Another top notch and fair response, replacement and price. Highly recommended!
Fredy Caba
Fredy Caba
2023-08-11
Mike and his crew were very professional. Got the job done in no time and with quality. Highly recommended.
Rowell Correa
Rowell Correa
2023-08-08
Mr Castillo was very professional, kind and timely. He fixed my spigot leakage problem quickly and didn’t interrupt our water needs. I highly recommend him for all of your plumbing needs! Thank you so much Mr Castillo.

Services We Offer



Plumbing Services


  • Plumbing Installations and Plumbing Repairs
  • Conventional Water Heaters
  • Tankless Water Heaters
  • Gas Lines
  • Drain Cleaning and Pipe Repair
  • Sewer Lining
  • Sewer Camera Inspections
  • Slab Leak Location and Repair
  • Hydro-Jetting
  • Water Filtration Systems
  • Plumbing Inspections
  • Appliance hook-ups and draining
  • Backflow Prevention
  • Water Pressure Regulators

Heating & Air Conditioning


  • Installation of split, mini split, and package heating and air systems
  • Routine HVAC maintenance and safety checks
  • Thermostat installation
  • Comprehensive HVAC repairs
  • Full system replacement
  • Heater install and repair
  • Tune ups
  • Freon leaks
  • Duct cleaning and indoor air quality services

Flood & Restoration


  • Water Damage Restoration
  • Fire Damage Restoration
  • Mold Remediation
  • Water Damage Mitigation
  • Sewage Clean Up
  • Drywall and Plaster Restoration
  • Lighting and Electrical
  • Kitchen and Bathroom Remodeling
  • House Framing Construction
  • Cabinet & Countertop Repair
  • Crawl Space Clean Up
  • Deodorizing and Ozone
  • Carpet and Structural Drying
  • Stucco Repair And Custom Matching
  • Light Remodeling
  • Wall Texturing And Painting
  • Tile Shower Stalls & Tub Surrounds
  • Flooring Installation

Electrical


  • Ceiling Fan and Chandelier Installation
  • Electrical Repairs
  • Hot Tub Wiring
  • Outlet Repair and Replacement
  • Whole House Fans
  • EV Charging Stations
  • Electrical Panel Upgrades
  • Lighting Retrofit

Services We Offer



Plumbing Services


  • Plumbing Installations and Plumbing Repairs
  • Conventional Water Heaters
  • Tankless Water Heaters
  • Gas Lines
  • Drain Cleaning and Pipe Repair
  • Sewer Lining
  • Sewer Camera Inspections
  • Slab Leak Location and Repair
  • Hydro-Jetting
  • Water Filtration Systems
  • Plumbing Inspections
  • Appliance hook-ups and draining
  • Backflow Prevention
  • Water Pressure Regulators

Heating & Air Conditioning


  • Installation of split, mini split, and package heating and air systems
  • Routine HVAC maintenance and safety checks
  • Thermostat installation
  • Comprehensive HVAC repairs
  • Full system replacement
  • Heater install and repair
  • Tune ups
  • Freon leaks
  • Duct cleaning and indoor air quality services

Flood & Restoration


  • Water Damage Restoration
  • Fire Damage Restoration
  • Mold Remediation
  • Water Damage Mitigation
  • Sewage Clean Up
  • Drywall and Plaster Restoration
  • Lighting and Electrical
  • Kitchen and Bathroom Remodeling
  • House Framing Construction
  • Cabinet & Countertop Repair
  • Crawl Space Clean Up
  • Deodorizing and Ozone
  • Carpet and Structural Drying
  • Stucco Repair And Custom Matching
  • Light Remodeling
  • Wall Texturing And Painting
  • Tile Shower Stalls & Tub Surrounds
  • Flooring Installation

Electrical


  • Ceiling Fan and Chandelier Installation
  • Electrical Repairs
  • Hot Tub Wiring
  • Outlet Repair and Replacement
  • Whole House Fans
  • EV Charging Stations
  • Electrical Panel Upgrades
  • Lighting Retrofit

Some of Our Work


Some of Our Work


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    Have Questions?



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    Have Questions?



    Fill out the form below and someone on our team will get in touch asap!