Mold Remediation San Ysidro,
Need expert mold remediation in San Ysidro, CA? From homes near Beyer Boulevard to properties around San Ysidro Village and Coral Gate, A/S General Contracting delivers trusted mold removal with certified technicians, 24/7 emergency response, and full insurance support. We provide fast, honest service tailored to the needs of South Bay homeowners.
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 Is Mold a Common Problem in San Ysidro,?
San Ysidro’s proximity to the border, dense housing developments, and warm coastal air make it a common hotspot for mold growth. Older homes with poor airflow, past flooding, or plumbing leaks can quickly trap moisture in walls, floors, and attics.
If you smell must or recently had water damage, your best move is to act fast. Mold spreads quickly in humid microclimates like San Ysidro’s


We Proudly Serve These San Ysidro, Neighborhoods
A/S General Contracting provides mold remediation services across San Ysidro, including:
We’ve also done free mold inspections and mold remediation repair for homes and businesses around popular local landmarks like Las Americas Premium Outlets and Howard Johnson by Wyndham San Diego Hotel Circle.
Emergency Mold Help in Mission Valley – 24/7 Response
Mold spreads fast especially in older San Ysidro homes after plumbing leaks or humidity exposure.
We’re ready 24/7 with fast dispatch, containment setup, and full remediation. No scare tactics just certified expertise, honest guidance, and emergency-ready technicians you can trust.
What to Know Before Hiring for Mold Remediation in San Ysidro,
When mold appears in your San Ysidro, property, it brings immediate concern, health questions, and uncertainty about finding trustworthy professionals. Is this a serious health hazard? Will your insurance cover remediation costs? What should you budget for this service? And most importantly — who has the expertise to solve the problem permanently?
You should know that many San Ysidro, residents face similar challenges.
At A/S General Contracting, we’ve helped countless San Ysidro, property owners navigate complete mold remediation — from emergency assessment through final restoration. This comprehensive guide covers actual costs, common challenges, warning signs to avoid, and the essential qualities of reliable remediation professionals.
After reading, you’ll have the knowledge to identify quality service, ask informed questions, and proceed with confidence — whether you choose our team or another qualified provider.
What to Expect Before Removal Starts
A thorough mold inspection includes:
- Comprehensive visual examination
- Detailed moisture mapping and assessment
- Advanced thermal imaging technology
- Professional air and surface sampling
- Laboratory analysis with detailed reporting
- Customized remediation protocol with clear scope of work
We can connect you with trusted independent mold inspection specialists serving San Ysidro,
How Much Does Mold Remediation Cost in San Ysidro,?
Mold remediation in San Ysidro, usually ranges from $2,500 to $6,500, depending on severity and location. Larger jobs, such as full unit or multiple-room contamination, can reach $15,000+.
Sample Price Ranges
- Bathroom surface mold: $1,000 – $2,500
- Wall or floor cavity mold: $3,000 – $5,500
- Attic or HVAC mold: $2,000 – $4,000
- Full-condo or townhome remediation: $7,000 – $15,000+
Note: Mold testing is billed separately and typically costs $600–$800 depending on the type and scope of analysis
Factors That Affect Price in San Ysidro:
- Square footage of contamination
- Accessibility (crawlspaces, HVAC, tight walls)
- Structural materials impacted
- Complexity of containment and filtration
- Insurance claim involvement or clearance testing
What Affects the Cost of Mold Removal in San Ysidro, Homes and Businesses?
Several key factors determine pricing
A/S General Contracting provides clear, detailed estimates and optional independent clearance testing for complete transparency.
Scope and severity of mold contamination
Accessibility of affected areas (e.g., crawl spaces, HVAC systems)
Types of affected materials (drywall, wood framing, insulation)
Necessary containment procedures and labor requirements
Professional testing and verification costs
Required restoration and reconstruction work

DIY Mold Removal vs. Professional Mold Remediation in San Ysidro,
When DIY Might Work:
- Small surface mold (under 10 sq. ft.)
- Non-porous surfaces like bathroom tile
- Single moisture event that's been fully resolved
When To Hire a Pro
- Recurring or persistent mold problems
- Musty odors without visible growth
- Mold affecting drywall, structural elements, or HVAC systems
- Extensive contamination across multiple areas
- Health concerns among household members
Professional remediation in San Ysidro, includes proper containment, HEPA air filtration, antimicrobial treatment, and comprehensive moisture control.
Best Mold Remediation Companies in San Ysidro: What to Look For
Mold Remediation Company Checklist
- IICRC-certified remediation technicians
- Uses independent third-party testing
- Implements proper HEPA filtration and containment protocols
- Provides comprehensive service: removal through repair
- Delivers detailed documentation and transparent estimates
- Assists with insurance claims process
- Offers satisfaction guarantees and warranties
Offers satisfaction guarantees and warranties
Why A/S General Contracting?
- Fully certified, licensed, and insured professionals
- San Ysidro, area specialists with local expertise
- Transparent pricing without scare tactics
- Comprehensive insurance coordination
- Complimentary inspections and straightforward recommendations
- We address root causes and help San Ysidro, residents move forward with confidence.
What’s Included in Our Mold Remediation Process?
Here’s what our San Ysidro mold remediation service includes:
- Visual inspection + moisture and thermal imaging
- Air and surface testing (if requested)
- Containment barriers and negative air pressure
- Safe removal of affected materials
- Antimicrobial treatment
- Optional clearance testing
- Repair and rebuild services
- Insurance billing and coordination
Our goal? To solve the problem completely with no hidden mold, no damage left behind, and no surprises on your invoice.
Common Problems with Mold Companies in San Ysidro
Problem 1
No Repairs After Removal
Many contractors stop after mold removal. We don’t. We handle drywall, insulation, trim, and any other repairs needed.
Problem 2
In-House Testing (Bias Risk)
Mold testing should always be performed by a third-party lab. We work with independent specialists only
Problem 3
Sloppy Remediation or Incomplete Work
Poorly trained teams often remove too little (leaving spores) or too much (damaging your home). Our process is science-backed and precision-driven.
Problem 4
No Licensing or Certification
Mold licensing isn’t required in California but we exceed expectations with IICRC-certified technicians and full insurance coverage.
Mold Testing in San Ysidro, – When to Consider It
Professional testing may be necessary if:
- You smell mold but can’t see it
- You're preparing for a sale or purchase
- You need documentation for legal or insurance reasons
- You want peace of mind after remediation
- Family members have symptoms linked to indoor air quality
Testing Options We Support
Air Sampling
Indoor air spore levels
Surface Swabs
Identifies mold species
ERMI/HERTSMI
DNA based testing for toxic molds
Typical Cost: $600–$800
Turnaround Time: 2–5 business days
We’ll walk you through the process and help you get accurate, unbiased results.
A/S General Contracting – San Ysidro Contact Info
A/S General Contracting
Serving: San Ysidro, Coral Gate & South San Diego
Phone: +1 (858) 567-0146
Hours: 24/7 Emergency Response Available
Whether you’re near the border, downtown, or up the hill we’re ready to help with fast, honest mold remediation.

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24/7 Emergency Construction Services
Our Services Include:
Frequently Asked Questions About Water Damage Restoration in San Ysidro
Q1: How fast does mold grow after water damage?
In humid areas like San Ysidro, mold can grow within 24 to 48 hours after a leak, especially in tight or poorly ventilated spaces.
Q2: Is mold remediation covered by insurance in San Ysidro?
Yes, if mold was caused by a covered water loss like a burst pipe or appliance leak. We’ll help you navigate the claim and provide all necessary documentation.
Q3: Can I stay in my house during mold removal?
Most of the time, yes. We isolate the affected area with negative air pressure and HEPA filters to ensure safety and minimal disruption
Q4: What are the most common mold problem areas in San Ysidro?
Bathrooms, water heater closets, under flooring, behind walls, and anywhere there’s been past flooding or poor ventilation.
Q5: Do I need mold testing?
Testing is often recommended when the mold is hidden, for real estate transactions, or to verify post-remediation clearance. We refer only independent, third-party testing labs.
Schedule Your Free Mold Inspection or Estimate in San Ysidro
We offer a comprehensive, no-cost mold inspection or estimate conducted by a qualified expert—not a commission-based salesperson—ensuring unbiased and accurate assessments. Our team will provide a detailed remediation plan with clear, transparent recommendations tailored to your specific needs. Additionally, we offer professional assistance with your insurance claim, helping you navigate the process smoothly and efficiently.