Mold Remediation Carlsbad
Need expert mold remediation in Carlsbad, CA? Whether you’re near Batiquitos Lagoon, in La Costa, or along the coast in Aviara, A/S General Contracting offers certified mold removal and full-service restoration 24/7. Our team provides fast response, transparent pricing, and complete coordination with your insurance provider.
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 Carlsbad?
Carlsbad’s coastal proximity, humid microclimates, and mix of older and newer construction make it a hot zone for hidden moisture and mold. Homes near the Agua Hedionda Lagoon, shaded canyon areas, or those with outdated ventilation are especially prone to recurring mold issues.
Condensation in bathrooms, slow roof leaks, and damp crawl spaces allow mold to grow behind drywall or under flooring. Even homes built within the last 20 years can suffer mold growth after one plumbing issue or a poor waterproofing job.
If you’re noticing musty odors, water staining, or health symptoms it’s time to act fast.


We Proudly Serve These Carlsbad Neighborhoods
- La Costa
- Aviara
- Rancho Carrillo
- Calavera Hills
- Tamarack Beach
- Bressi Ranch
- Carlsbad Village
- Robertson Ranch
- ZIP codes: 92008, 92009, 92010, 92011
We’ve also done free mold inspections and mold remediation repair for homes and businesses around trending local landmarks in the area like LEGOLAND® California Resort and The Flower Fields at Carlsbad Ranch.
Emergency Mold Help in Carlsbad – 24/7 Response
Don’t wait if you smell mold or recently had a leak especially in Carlsbad’s humid, enclosed spaces. Mold spreads fast and causes long-term damage if not handled correctly.
We offer same-day mold inspections and 24/7 emergency response across Carlsbad. Call now for quick, honest help.
Call A/S General Contracting: +1 (858) 567-0146
What to Know Before Hiring for Mold Remediation in Carlsbad
When mold appears in your Carlsbad 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 Carlsbad residents face similar challenges.
At A/S General Contracting, we’ve helped countless Carlsbad 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 Carlsbad
How Much Does Mold Remediation Cost in Carlsbad?
Mold remediation in Carlsbad usually ranges between $2,500 and $15,000+, depending on the damage and scope of cleanup.
Sample Price Ranges:
- Bathroom surface mold: $1,000 – $2,500
- Wall cavity or subfloor mold: $3,000 – $5,500
- Attic or crawl space mold: $2,000 – $4,000
- Full-home remediation: $7,000 – $15,000+
Note: Mold testing is not included and typically ranges from $600 to $800, depending on lab requirements.
Factors That Influence Price in Carlsbad:
- Salt air corrosion near coastal zones
- Access limitations in crawlspaces or attics
- New construction with poor airflow or trapped moisture
- Materials involved (insulation, wood framing, drywall)
- Repair needs after removal (floors, cabinets, paint)
We provide detailed estimates, optional clearance testing, and full insurance billing support.
What Affects the Cost of Mold Removal in Carlsbad 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 Carlsbad
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 Carlsbad includes proper containment, HEPA air filtration, antimicrobial treatment, and comprehensive moisture control.
Best Mold Remediation Companies in Carlsbad: 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
- Carlsbad area specialists with local expertise
- Transparent pricing without scare tactics
- Comprehensive insurance coordination
- Complimentary inspections and straightforward recommendations
- We address root causes and help Carlsbad residents move forward with confidence.
What’s Included in Our Mold Remediation Process?
Our full service mold remediation in Carlsbad includes:
- Moisture detection and thermal imaging
- Containment barriers and negative air pressure
- HEPA filtration and air scrubbers
- Safe mold material removal (drywall, flooring, insulation)
- Antimicrobial treatment
- Post-removal cleaning and deodorization
- Optional third-party clearance testing
- Complete repairs and insurance claim support
We don’t just stop at cleanup, we restore your space and peace of mind.
Common Problems with Mold Companies in Carlsbad
Problem 1
No repairs after removal
Problem 2
In house mold testing
Problem 3
Poor containment
Problem 4
Unlicensed or uncertified providers
Mold Testing in Carlsbad – When to Consider It
Consider mold testing if:
- You smell mold but don’t see it
- You’re buying or selling a home
- Someone in the household has respiratory issues
- You want peace of mind after remediation
- Insurance or a legal case requires documentation
Testing Options We Support:
Air Sampling
Measures airborne spores
Surface Testing
Identifies visible mold types
ERMI/HERTSMI
DNA based tests for toxic mold strains
Cost Range: $600–$800
Results: 2–5 business days
We only refer neutral, third-party testing labs—never in-house testers.
A/S General Contracting – Carlsbad Contact Info
A/S General Contracting
Serving: Carlsbad, La Costa, and North County Coastal
Phone: +1 (858) 567-0146
Hours: 24/7 Emergency Response Available
We’re minutes from Bressi Ranch, Carlsbad Village, and Palomar Airport Road.
Call today to schedule your free inspection or speak with a certified expert.

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Mold Remediation FAQs – Carlsbad, CA
Q1: How fast does mold grow in Carlsbad homes?
Mold can develop within 24–48 hours after a moisture event, especially in crawl spaces and coastal zones.
Q2: Will my insurance pay for mold removal?
Q3: Do I need to leave during mold remediation?
Q4: Where is mold most common in Carlsbad houses?
Q5: Is testing required before you start?
Schedule Your Free Mold Inspection or Estimate in Carlsbad
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.