Mold Remediation · San Antonio, TX/Updated June 13, 2026
The Best Mold Remediation Companies in San Antonio, TX
Mold problems can escalate quickly in San Antonio's humid climate. Choosing the right remediation company can protect your home and health.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent3 companies evaluated
cover story
★ Editor's ChoicePuroClean of San Antonio Northwest
95Score
Latest update · June 13, 2026: Initial ranking published. 3 San Antonio-metro mold remediation businesses evaluated, top 3 ranked by Vetted Score.
Mold growth is a significant concern in San Antonio, especially given the area's high humidity levels. If left unchecked, mold can cause serious damage to your property and pose health risks to you and your family.
To help you avoid the pitfalls of ineffective mold remediation, we evaluated three local companies based on their ratings, reviews, and customer feedback. Our ranked list highlights the most reliable options in the San Antonio area.
3mold remediation companies evaluated in San Antonio
4.93average rating across the field
243customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
Homeowners needing inspections for both mold and asbestos
Methodology
How we evaluated all 3 mold remediation companies.
We assessed the top mold remediation companies in San Antonio, focusing on their customer ratings and the volume of reviews. Each company was vetted to ensure that no one pays for placement in our rankings, maintaining our commitment to transparency.
Our evaluations are refreshed monthly, allowing us to provide the most current information and insights into the service quality of these businesses. This process ensures that you have access to the best choices available.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With a rating of 4.8 from 205 reviews, PuroClean of San Antonio Northwest is highly regarded for its thorough mold remediation services. Customers frequently commend their swift response times and professionalism. They excel in handling extensive mold issues, making them a top choice for homeowners facing serious infestations. A minor downside is that some customers have noted occasional scheduling difficulties.
Lightspeed Restoration of San Antonio North holds a perfect 5-star rating from 26 reviews. Customers appreciate their affordable pricing and effective services. This company is particularly known for providing good value for smaller mold remediation jobs. However, their limited review count may leave some potential clients uncertain about their overall reliability.
PureMatters has a 5-star rating from 12 reviews. Their clients often highlight their thorough inspections and detailed reports. They are especially suited for those needing both mold and asbestos inspections. However, the small number of reviews means their service consistency is still unproven in the long term. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is homeowners needing inspections for both mold and asbestos. It serves San Antonio, TX, with $300 to $800 pricing, and the honest trade-offs are limited review history.
Pros
Thorough inspections
Detailed reporting
Good for dual inspections
Cons
Limited review history
Best forHomeowners needing inspections for both mold and asbestos
Service areaSan Antonio, TX
Typical pricing$300 to $800
Before you book
How to choose a mold remediation company in San Antonio
Selecting the right mold remediation company can save you from costly repairs and health issues. Here are key factors to consider.
Check Reviews and Ratings
Look for companies with a solid number of reviews and a high rating. This indicates a proven track record of satisfied customers.
Evaluate Experience and Expertise
Choose companies that specialize in mold remediation and have experience addressing issues specific to San Antonio's climate.
Ask About Their Process
Inquire about the techniques and products they use. A reputable company should follow industry standards for mold removal.
What it costs
What mold remediation costs in San Antonio
The cost of mold remediation can vary widely based on the severity of the issue and the size of the affected area. Here are typical pricing tiers.
Small Jobs (Less than 500 sq. ft.)$500 to $1,500, ideal for minor mold issues in confined spaces.
Medium Jobs (500 to 1,500 sq. ft.)$1,500 to $3,500, suitable for larger areas or moderate mold problems.
Large Jobs (1,500 to 3,000 sq. ft.)$3,500 to $6,000, necessary for significant infestations that require extensive remediation.
Severe Cases (Over 3,000 sq. ft.)$6,000 and up, typically for severe mold damage that demands comprehensive intervention.
Frequently asked questions
How much does mold remediation cost in San Antonio?
Mold remediation costs in San Antonio typically range from $1,500 to $3,500, depending on the severity of the mold issue and the size of the affected area.
What factors affect the cost of mold remediation?
The cost can vary based on the extent of the mold damage, the type of mold present, and any necessary repairs or renovations following the remediation process.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most San Antonio homes: <strong>PuroClean of San Antonio Northwest</strong>
Call PuroClean of San Antonio Northwest first for their proven track record with 4.8 stars from 205 reviews. If you have a smaller mold issue, Lightspeed Restoration of San Antonio North is a great option with a perfect 5-star rating, albeit from fewer reviews. For specialized inspections, consider PureMatters - Mold & Asbestos Inspections, especially if you're dealing with asbestos alongside mold.
Cityvetted
