Water Leak Repair in Mission Hills, CA
Need fast, professional water leak repair in Mission Hills? A/S General Contracting is the trusted name for reliable, around the clock leak detection and emergency repairs. We’ve helped protect homes near the Pioneer Park area and throughout Mission Hills with fast response times and expert insurance support.
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 Mission Hills
Mission Hills is known for its historic charm, older residential infrastructure, and hilly terrain, all of which make water leaks a frequent issue. Many homes in the area were built decades ago and have aging plumbing systems that are more vulnerable to leaks and burst pipes. The coastal climate, with seasonal rains and humidity, can also accelerate pipe corrosion, especially in crawl spaces and exterior walls.
Homes near Presidio Park and the South Mission Hills neighborhood often experience leaks due to shifting foundations and old copper or galvanized plumbing. Combined with steep property gradients and limited stormwater control, water intrusion is a risk homeowners can’t ignore. Visit Presidio Park


We Proudly Serve These Mission Hills Areas:
We’ve also done water leak inspections and water damage repairs for homes and businesses around trending local landmarks in the area like Old Town San Diego and Presidio Park.
24/7 Emergency Water Leak Service – Local to Mission Hills
We offer 24/7 emergency water leak repair services in Mission Hills and surrounding San Diego areas. Our team is often working nearby — so we can respond quickly when you need us most.
Call now to schedule your free water leak inspection: +1 866-436-7257
How Much Does Water Leak Repair Cost in Mission Hills?
Water leak repair in Mission Hills typically ranges from $400 to $2,000, depending on how accessible the leak is. For example:
- A ceiling leak might cost around $600
- A slab leak under your foundation can run up to $3,500 in complex cases
Visible water damage could be covered by your homeowner’s insurance. We provide support throughout the claims process to make things easier.
Homes in neighborhoods like Hillcrest and Presidio Park often face issues with historic plumbing and older infrastructure. We offer a streamlined process that includes:
- Free Initial Leak Inspection
- Detailed Reporting
- Repair Timeline & Cost Clarity
- Insurance Claim Support
- Expert Leak Repair and Restoration
For added protection, we also offer Water Damage Repairs and Water Damage Restoration to restore your home completely.
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 Mission Hills
Even a small leak in Mission Hills can escalate quickly if left unaddressed. The hilly terrain can make water damage hard to spot — until it becomes a major issue.
Structural Damage
Leaks can weaken wood framing, drywall, and foundations, especially in older homes. That drip behind your wall could turn into structural instability.
Mold and Mildew Growth
Moisture behind walls or under floors creates the perfect environment for harmful mold, which spreads fast and can endanger your health.
Skyrocketing Water Bills
A hidden leak may be wasting hundreds of gallons per month — increasing costs even if you don’t see the damage right away.
Electrical Hazards
Leaks near outlets or behind appliances can become major fire risks. Water and wiring do not mix.
Pest Infestations
Water leaks attract insects and rodents that thrive in damp, dark spaces — causing more damage and contamination.
Don’t Wait — Fix Leaks Before They Get Worse
Call A/S General Contracting today for trusted water leak repair in Mission Hills.
Request a Free Inspection
Common Water Leak Problems Mission Hills Homeowners Face
Mission Hills homes are charming, but many were built before modern plumbing standards. That makes leaks a recurring issue, especially after heavy rains or soil shifts.
Structural Deterioration
Leaks behind plaster walls or beneath tile can damage flooring, walls, and framing.
Mold & Mildew
Coastal humidity + old pipes = mold growth risk.
Hidden Damage
Many Mission Hills homes have crawl spaces or basements where leaks go unnoticed.
High Costs
Delaying leak repair leads to escalating repair and restoration costs.
We’ve already helped homeowners near Fort Stockton Drive and the Allen Road area stop hidden leaks before they became disasters.
Explore Fort Stockton Historic District
Most Common Water Leaks We See in Mission Hills
In Mission Hills, many homes feature historic charm paired with aging infrastructure—original plumbing, outdated fixtures, and older roofing materials are common culprits. Combined with hillside terrain and irrigation runoff, these factors make water leaks a recurring issue for local homeowners.
Below are the most common types of leaks we repair in Mission Hills homes:
Roof & Attic Leaks
Mission Hills homes often have tile or shingle roofs that experience cracking and flashing failures due to heat, rain, and age. Even small roof leaks can lead to hidden attic mold or structural damage.
Typical roof-related leaks include:
- Damaged tile or shingle sections
- Rusted flashing near chimneys or dormers
- HVAC duct condensation in attics
- Vent stack penetration leaks
Bathroom Leaks
With many remodeled or retrofitted bathrooms, Mission Hills properties frequently have water escaping behind tile or around old fixtures.
Common bathroom leak types:
- Cracked or leaking shower pans
- Dripping valves behind the walls
- Grout breakdown in tiled shower stalls
- Toilet base wobble causing flange leaks
Kitchen Leaks
Kitchen cabinetry in older homes may conceal slow leaks that damage wood floors or promote mold near appliances.
Our team often repairs:
- Faucet seal failures
- Refrigerator supply line leaks
- Dishwasher discharge or drain hose issues
- Loose under-sink joints and P-traps
Laundry & Appliance Leaks
Laundry rooms in detached garages or compact indoor nooks may have limited drainage, making even small leaks a problem.
We frequently see:
- Washing machine hose bursts
- Backed-up or overflowing drains
- A/C condensate line leaks
- Water softener connection leaks
Pipe & Slab Leaks
Clay soil and sloped terrain can stress underground plumbing, leading to foundation leaks or hidden wall pipe bursts.
Leak types we regularly detect:
- Slab leaks under hardwood or tile
- Copper pipe pinhole corrosion
- Failed joints behind drywall
- Pipe expansion damage from temperature swings
Outdoor & Irrigation Leaks
Mission Hills’ lush landscaping and older irrigation systems often cause outdoor leaks that go undetected for weeks.
These include:
- Sprinkler head cracks or buried line breaks
- Leaking hose bibs and outdoor faucets
- Irrigation timer or valve housing leaks
Foundation & Window Leaks
Hillside runoff and poor drainage near retaining walls can lead to basement or crawl space moisture intrusion.
We repair:
- Window frame leaks during storms
- Foundation seepage in older homes
- Cracks in retaining walls allowing water entry
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 Mission Hills Homes
Not all leaks are obvious, especially in older Mission Hills homes with custom layouts and sloped foundations.
Unexplained Moisture on Walls
See bubbling paint, warped wood, or damp baseboards? That’s a red flag.
Musty Smells in Crawl Spaces or Closets
A consistent earthy or moldy odor often points to hidden water buildup.
Sudden Spikes in Water Bills
If your usage is the same but bills rise, there’s likely a leak.
Soil Shifting
Homes in Hillcrest and Old Town sometimes experience slab leaks due to unstable or expansive soils, especially after rain.
Early detection is key — our leak detection tools can find the source without tearing up your walls or floors.
Insurance Claim Support for Water Damage
We work directly with your insurance adjuster to ensure all damages are properly documented and submitted. From initial leak detection to submitting reports and estimates, we handle the paperwork, so you can focus on getting your home back to normal.
If your water damage is covered by your homeowner’s policy, we’ll help maximize your claim and minimize your stress.
Need help with the process? Schedule an inspection today.
Local Contact Info – Mission Hills Water Leak Repair
A/S General Contracting
Serving: Mission Hills and San Diego County
Phone: +1 866-436-7257
Just minutes from Presidio Park — call us today for a free leak inspection and local service you can trust.
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Water Leak FAQs – Mission Hills, CA
How fast should I act on water damage in Mission Hills homes?
Immediately. The historic homes and older foundations common in Mission Hills are especially vulnerable to water damage. If you suspect a leak, act within 24–48 hours to avoid structural issues or mold.
How does water leak repair work in Mission Hills homes?
Our process starts with pinpoint leak detection — often without demolition. Then we isolate the issue, repair or replace damaged plumbing, and restore any affected walls, floors, or fixtures. We use minimally invasive methods wherever possible.
What types of water damage are most common in Mission Hills?
Roof leaks, foundation cracks, and slab leaks are among the most common. We also see pipe corrosion due to the age of the homes and shifting soils in the hillside zones.
How often should I schedule a leak inspection in Mission Hills?
We recommend an inspection every 2–3 years for homes over 25 years old, or annually if you’ve had leaks in the past. This helps catch small issues before they grow.
Are water leak inspections common in Mission Hills?
Yes. Many homeowners proactively schedule inspections due to the neighborhood’s age, soil conditions, and coastal weather. Regular checkups help prevent big repairs.