Water Leak Repair in Coronado, CA
Need fast, professional water leak repair in Coronado? A/S General Contracting is trusted by homeowners across the Village, Coronado Cays, and surrounding waterfront communities for emergency leak detection, repair, and full insurance support available 24/7.
From classic homes near Hotel del Coronado to bayside properties along Silver Strand, our team is ready to respond quickly with free inspections and expert service tailored to Coronado’s unique climate and infrastructure.
A/S General Contracting Reviews
(⭐113+) Google & Yelp Reviews
EXCELLENT rating
Based on 50 reviewsTrustindex verifies that the original source of the review is Google. Sam and Ali were absolutely fantastic to work with. From the very beginning, they were professional, thorough, and incredibly communicative. They came out multiple times to assess the situation and provided a detailed, transparent quote that clearly outlined the scope of work—no hidden fees, no surprises. What really stood out was their honesty and the time they took to explain everything. The level of detail they provided gave us full confidence in their knowledge and capabilities. They were easy to talk to, responsive, and clearly dedicated to helping their clients understand every step of the process. If you're looking for a company that is reliable, transparent, and truly knows their stuff choose A/S general contracting. I 10/10 recommend them. Charlene Krietzberg2025-05-30Trustindex verifies that the original source of the review is Google. The entire crew at A/S General Contracting were great! They kept me informed every step of the way. They were professional and did a great job on my restroom restoration. Magda helped me through the entire insurance process and I am so appreciative. I definitely recommend their services. Rebecca Gomez2025-05-24Trustindex verifies that the original source of the review is Google. A/S general contractor was recommended by a friend and so glad I went with them. They were able to come in and remodel our house after a flood and it far exceeded my expectations. They turned a stressful situation to easy and stress free for us. Special shoutout to Sam, for keeping things honest and straight forward. I knew what I was getting from the get go and if I had any issues he was able to correct them within the hour. Sam is detailed oriented and you can he shows that he cares about the customers by his actions. Chad Whitehouse2025-05-07Trustindex verifies that the original source of the review is Google. Two years after the “shoddy” work they performed we are having to completely replace the flooring. They shot pin nails into laminate flooring but that isn’t the worst part. The patchwork they used to lay a sub floor was crap. They know what they did. They all like to agree and blame the homeowner for whatever goes wrong. One tone even suggesting they because we live in a “trailer house,” the floor would never be perfect. Well now we see clearly what kind of a pieced together project they did, we now have someone who is fixing this fiasco! Don’t use them Danette O'Quin2025-04-22Trustindex verifies that the original source of the review is Google. AS General Contacting is a great company. They repaired the water damage to my porch in a timely, professional manner. I highly recommend them to anyone who needs any type of repair! Deborah J. Davis2025-04-17Trustindex verifies that the original source of the review is Google. Any leak damage will take time and patience. Ali, Greg and Abel were great. Good communication! Good follow through! Scheduling was clearly communicated. Every project takes time, but these guys took care of the little details. They also helped me get the most from my coverage. This is my 3rd time working with A/S Contracting. I would recommend them to anyone. Eric Hughes2025-04-11Trustindex verifies that the original source of the review is Google. Great service fair prices. Sam and Danny were great communicators and got the job done efficiently! Maria Tsagalakis2025-04-09Trustindex verifies that the original source of the review is Google. Professional, patient, first class customer service, on time execution and overall great experience working with this company. Highly recommend! Olivia Bue2025-03-21Trustindex verifies that the original source of the review is Google. We had a major water leak that required us to file a claim through our insurance company, and our plumber referred us to A/S General. From the very beginning, Greg and Sam were incredibly helpful, guiding us through the entire process and helping expedite everything with our insurance company. Greg, Sam, and their entire team were professional, thorough, and communicative every step of the way. The construction crew consistently showed up on time, worked efficiently, and always left the work area clean at the end of each day. Thanks to their attention to detail and quality craftsmanship, our home is now in even better condition than before the water leak. We highly recommend A/S General to anyone in need of home restoration or construction services. Thank you to the entire team for taking such great care of our home! Mark Anthony Yraola2025-03-05Trustindex verifies that the original source of the review is Google. I had such a great experience working with Ali and his team. I own two salons and over the years his team has helped and guided me into the many upgrades and changes I've done thru-out the spaces. I like to stay current and hip, whether thats rearranging furniture, window treatments, fresh paint, crown mold,etc ...His team has been there to help me manage my spaces. Hard to find good communication and customer service today, your in good hands with this company Anne James2025-03-03
EXCELLENT rating
Based on 63 reviewsVerified A/S did a magnificent job from the beginning with Sam starting off helping me understand the process from the estimate to the time to complete the job and personally working with my insurance company to agree on a final settlement cost.Sam was able to take 250.00 off with Ali' the owners approval just like he said he would request it for us.:))Magdelena ,Abel,and along with Jose,Jonathan,and Joel were the men that came and completed the job in just 4 days.There work done was very professional and they were extremely helpful with me understanding the entire process.I thank my heavenly Father that Sam came to give me an estimate to fix what was needed in our home.Thank you A/S General Contractors!!! Clay R.December 17, 2024Verified I highly recommend A/S General Contracting and will most definitely be requesting their services again. I had major water damage in my house and the repair and replacement done was outstanding. The pricing was reasonable and the worked with me in every aspect of the job. Sam Abraham was very attentive, helpful, handled everything quickly and professionally. Customer service was astonishing and they worked very quickly to get me my house back to 150%. I am beyond pleased work they did. Well made, durable and worth every penny. The service, product and overall experience was outstanding. Roshaun B.October 5, 2024Verified I just want to start of by saying that this company went an above and beyond for us to get the scope writing and administrative negotiations with our insurance.I feel we received the most money so our insurance would take care of the flood we had at our home. Andy R.August 23, 2024Verified Requested to do the job asap. Told Sam Abraham we have house guests coming in at the middle of the week. He sent a crew to see what needs to be done. By Monday, they started fixing the damage and late afternoon, the same day, the job was done. Sam Abraham didn't promise but he produced the result. Ben L Benjamin L.June 26, 2024Verified Had some water damage in my shower and closet due to a burst pipe leak. A/S General Contracting came in and worked with my insurance to get my shower back to peak shape. Appreciate the professionalism and communication from Sam every step of the way. When I had a question he was easily accessible. Will definitely recommend to family and friends. Special thanks to Hugo as well for the good work. Eric M.June 10, 2024Verified The team has been on time,quick, understanding & professional. I can say a lot of people are not like that now and days. Sam and Travis were amazing at what they do. Need more good people like them. From somebody from the military nothing makes me happier than someone that is on time and staying true to their word. Continue the good work you do gentlemen. Angel E.June 1, 2024Verified Sam and A/S General were great to work with. Sam was very helpful in walking us through the insurance process for our water damage and was even able to get us more money then our other contractor. Sam was always available no matter how many questions I had. I would definitely recommend this company for any restoration project and Sam is by far one of the best individuals I have had to work with. Steve R.May 24, 2024
Why Water Leaks Are a Common Concern in Coronado
Coronado’s proximity to the ocean means frequent exposure to salt air, marine fog, and seasonal rain all of which accelerate wear on plumbing, roofing, and irrigation systems. Even newer homes in the Cays are not immune to leak issues, especially with slab on grade construction or complex landscaping systems.
Historic homes in the Village or close to Hotel del Coronado often rely on aging copper or galvanized pipes, which corrode faster in the coastal environment. Salt laden breezes, fluctuating moisture levels, and high groundwater can all lead to hidden leaks that worsen over time.


We Proudly Serve These Coronado Areas
We’ve also done water leak inspections and water damage repairs for homes and businesses around trending local landmarks in the area like the Hotel del Coronado and Coronado Ferry Landing.
24/7 Emergency Water Leak Services in Coronado
Leaks don’t follow a schedule and neither do we. A/S General Contracting provides 24/7 emergency water leak repair in Coronado, including weekends and holidays.
Our crews are frequently working nearby in Coronado Cays and Silver Strand, so we’re ready to respond fast when you need us.
Call now to schedule your free water leak inspection: +1 (866) 436-7257
How Much Does Water Leak Repair Cost in Coronado, CA?
Water leak repair in Coronado typically ranges from $400 to $2,000, depending on the severity and location of the issue. For example:
- A small pinhole leak in the ceiling may cost around $600
- A slab leak can reach up to $3,500, especially in complex or hard-to-access areas
If the leak causes visible water damage, it may qualify as a covered insurance claim. Our team can help you through the documentation, reporting, and communication process to ensure your repair is handled correctly and efficiently.
Water leaks often lead to multiple forms of damage. We also provide Water Damage Repairs and Water Damage Restoration to fully restore your home or business.
Not sure what kind of damage your leak caused? Contact us today to schedule a free inspection, we’ll provide a full report on exactly what services your home needs.
Dangers of Ignoring a Water Leak
In Coronado, even a small, hidden water leak can lead to major problems if left untreated. Here are some of the most serious risks of ignoring a leak in your home or business:
Structural Damage
Water can seep into floors, walls, and foundations, weakening structural materials over time. What starts as a small leak can lead to warped wood, crumbling drywall, or even foundation cracks.
Mold and Mildew Growth
Moist environments are breeding grounds for mold and mildew. This not only damages surfaces but can also pose serious health risks, especially for those with allergies or respiratory conditions.
Skyrocketing Water Bills
A hidden leak can waste hundreds of gallons of water each month, causing your water bill to increase without any obvious reason.
Electrical Hazards
Leaks near wiring or electrical systems can create serious fire and shock hazards. Water and electricity don't mix and the damage could be devastating.
Pest Infestations
Damp areas attract pests like termites, cockroaches, and rodents, which can cause even more damage to your property and put your health at risk.
Don’t Wait — Fix Leaks Before They Get Worse
If you suspect a leak, act fast. Our team offers fast, professional water leak detection and repair services to protect your home and your wallet.
Request a Free Inspection
Common Water Leak Problems Coronado Homeowners Face
Living in Coronado offers coastal beauty, but also a unique set of water-related issues. Here’s what we regularly see:
- Slab Leaks in waterfront homes due to shifting soils and corrosive groundwater
- Irrigation System Leaks in properties with expansive lawns, especially in Coronado Cays
- Roof Flashing and Gutter Failures from high wind and salt exposure
- Wall and Ceiling Stains caused by older plumbing systems in the Village
- Marine Fog Condensation that creates hidden moisture pockets in attics and crawl spaces
We’re already helping homeowners in Coronado, so if you’re dealing with water leak damage, don’t wait. Call our A/S General Contracting team now for fast, reliable restoration.
Most Common Water Leaks We See in Coronado
In Coronado, the salty air, coastal humidity, and aging infrastructure create ideal conditions for water leaks. From older beach cottages to modern remodels, even a minor leak can quickly escalate into structural or mold damage if not caught early.
Below are the most common types of leaks we repair in Coronado homes:
Roof & Attic Leaks
Ocean-facing homes experience more wear and tear from salty air and wind-driven rain.
- Cracked or corroded flashing
- Attic moisture buildup
- Roof vent stack deterioration
Bathroom Leaks
Many classic homes in Coronado have original bathrooms with outdated waterproofing.
- Leaky shower pans
- Failing shower valves or cartridges
- Cracked grout or tile seams
- Toilet base and flange seepage
Kitchen Leaks
Leaks beneath cabinets or appliances are common and often hidden until damage appears.
- Kitchen faucet base leaks
- Refrigerator water line drips
- Dishwasher connection leaks
- Loose or clogged under-sink drains
Laundry & Appliance Leaks
Second-story laundry rooms or garages are especially vulnerable to appliance leaks.
- Washing machine hose failures
- Slow draining laundry lines
- Water softener overflow
- HVAC condensation line leaks
Pipe & Slab Leaks
Coronado’s older homes often contain original pipes subject to corrosion or shifting.
- Slab leaks beneath floors
- Pinholes in copper piping
- Burst or rusted plumbing lines
Outdoor & Irrigation Leaks
Irrigation systems and beachside landscaping contribute to frequent exterior leaks.
- Leaky hose bibs
- Damaged sprinkler heads
- Underground irrigation pipe breaks
Foundation & Window Leaks
Many homes near the bay or ocean face issues with drainage and moisture intrusion.
- Window frame water infiltration
- Crawl space or slab seepage
- Retaining wall cracks and leaks
We repair all of these leak types and the water damage they cause.
Contact us now to schedule your inspection before the damage spreads.
Need repairs too? Explore our full services for any type of water damage caused by leaks:
Water Damage Repairs
Water Damage Restoration
How to Find Hidden Water Leaks in Coronado Homes
Whether you’re in a historic bungalow or a newly built waterfront estate, Coronado homes are vulnerable to subtle leaks. Here’s what to look for:
Unexplained Moisture on Walls
Signs like bubbling paint, warped trim, or water stains often signal pipe leaks within walls, especially behind sinks or laundry hookups.
Musty Smells in Crawl Spaces or Basements
Moldy odors are a telltale sign of ongoing leaks. In coastal climates like Coronado, unventilated areas retain moisture longer.
Sudden Spikes in Water Bills
If your usage increases without explanation, a hidden slab or irrigation leak may be to blame.
Homes near Glorietta Bay and Silver Strand are especially prone to slab leaks due to proximity to the bay and soil conditions. Regular inspections help catch issues early before they become costly.
Insurance Claim Support for Water Damage in Coronado
We assist homeowners throughout the entire claims process to determine if their insurance covers the damages found. If your policy covers water damage, we’ll:
- Document the damage
- Provide estimates that insurers recognize
- Coordinate directly with your adjuster
- Help minimize out of pocket expenses
Need help filing a claim for water damage? Schedule a free inspection today!
Local Contact Information – A/S General Contracting Coronado
A/S General Contracting
Serving: Coronado and surrounding San Diego County neighborhoods
Phone: +1 (866) 436-7257
Just minutes from Hotel del Coronado — call us for fast, professional water leak repair in Coronado.

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Coronado Water Leak Repair FAQs
How fast can water damage repairs be completed in Coronado?
Most leak repairs in Coronado are completed in 1–3 days, depending on the extent of the damage. Homes in older areas of the Village may require pipe upgrades or wall repairs, while newer homes in the Cays usually need more targeted fixes. Our team works efficiently to get your home back to normal fast.
How does the water leak repair process work for homes in Coronado?
We begin with a free inspection using moisture meters and infrared cameras. Once we identify the source, we isolate the area, complete the necessary plumbing repair, and restore all damaged surfaces. We handle everything from detection to cleanup with minimal disruption to your home.
What kind of water damage is most common in Coronado?
Roof leaks and irrigation line issues are the most common, followed closely by slab leaks in waterfront neighborhoods. The combination of marine air, aging infrastructure, and lush landscaping contributes to these risks.
How often should I have a water leak inspection?
We recommend a yearly inspection, especially in homes over 20 years old or located near the coast. Coronado’s salt air can speed up pipe corrosion, even in homes with modern systems
How common are water leak inspections in Coronado?
Very common, particularly after heavy rains or before selling a home. Homeowners in Coronado Cays and Country Club Estates often request inspections as part of annual maintenance to prevent hidden damage.