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Top-Rated Mold testing and remediation specialists in Los Alamos - Updated Nov 2026

Avatar for GotMoldUSA
GotMoldUSA
4.5(
64
)
Mold & Toxic Material TestToxicity and Mold - RemovalMold & Toxic Material Test - For Business+1 more

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I contacted Dave and informed him of the need for mold remediation at my home. He had someone come out quickly to ***** the mold and provided me development of an estimate. We had an another assessment before Dave, and I was very impressed not only with GotMoldUSA estimate but their knowledge. Dave explained the mold remediation process in detail. Rest assured that GotMoldUSA will complete the job, are well trained, and are affiliated with a national company. They started the job quickly, but due to setbacks with shutting off the water (we waited for our personal plumber) the job was delayed. Once the issue was addressed, they were there the next day resuming the job. During this process, I was out of town and yet they were very responsive and fast working. Most impressively, some of the estimated work did not need to be done and Dave was honest about it and adjusted the final invoice accordingly! Having water damage and mold is very overwhelming and stressful. Dave and his company made the process manageable and essentially handled the situation for me. I highly recommend working with Dave and GotMold USA and will hire them again if the situation ever arises."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

23 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Eric Tilson
Eric Tilson
4.8(
19
)
Mold & Toxic Material TestToxicity and Mold - Removal

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"When I was looking for a mold inspector in Santa Fe, Eric Tillson was by far the most professional of any I spoke to. By professional I mean he spent a great deal of time talking with me without trying to sell himself. I was interested in a particular mold test called an ERMI test and though it was not one he used himself, he took the time to research it and explained in depth how his method of testing could be combined with the ERMI to give me the information I needed. Do not be fooled by the fact that his company is new -- he has been in the business for a very long time and is extremely knowledgeable. Last but not least, Eric is a very kind man. I was extremely anxious about the mold in a house I rented and he could not have been more understanding and compassionate. Incidentally, he also does thorough cleaning of homes after (or before) remediation. I will definitely be hiring him to do that for me in the near future."
Logo
28 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Clean Space Environmental
Clean Space Environmental
New to Angi
Mold & Toxic Material TestIndoor Air Quality Testing

Serving Los Alamos, NM and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today!

Response time2 days
Response rate100%
31 neighbors recently requested a quote
Avatar for RapidResto NM 2, LLC
RapidResto NM 2, LLC
5.0(
2
)
Dry-rot, Water or Pest Damage - Major RepairToxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Los Alamos, NM and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

RapidRestoration (RapidResto NM, LLC) is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. Please give us a call today! Financing Available.

16 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Total Renew LLC
Total Renew LLC
New to Angi
Toxicity and Mold - Removal

Serving Los Alamos, NM and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

\n\nTotal Renew LLC\n\nAt Total Renew LLC, we are dedicated to bringing new life to your home and property through quality restoration and renovation services. Whether you’re looking to install new flooring, restore a damaged property, or complete interior exterior pain our team is committed to delivering exceptional craftsmanship and reliable service every step of the way.\n\nWe take pride in transforming spaces with attention to detail, honesty, and professionalism. Our goal is simple: to help homeowners turn their vision into reality while providing quality work they can trust.\n\n✅ Home Restoration \n✅ Mold Remediation \n✅ Flooring Installation\n✅ Water Mitigation \n✅ Interior & Exterior painting \n\nThank you for supporting our local business.

Full Bathroom Remodel
Full Bathroom Remodel
Full Bathroom Remodel
Full Bathroom Remodel
Full Bathroom Remodel

+4

Avatar for Advanced Remediation, LLC
Advanced Remediation, LLC
4.8(
11
)
Mold & Toxic Material TestToxicity and Mold - Removal

Serving Los Alamos, NM and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"When I was looking for a mold inspector in Santa Fe, Eric Tillson was by far the most professional of any I spoke to. By professional I mean he spent a great deal of time talking with me without trying to sell himself. I was interested in a particular mold test called an ERMI test and though it was not one he used himself, he took the time to research it and explained in depth how his method of testing could be combined with the ERMI to give me the information I needed. Do not be fooled by the fact that his company is new -- he has been in the business for a very long time and is extremely knowledgeable. Last but not least, Eric is a very kind man. I was extremely anxious about the mold in a house I rented and he could not have been more understanding and compassionate. Incidentally, he also does thorough cleaning of homes after (or before) remediation. I will definitely be hiring him to do that for me in the near future."
Closet side of wall
Shower side of wall
Shower side of wall
Shower side of wall
Infected drywall

+15

Response time1 day
Response rate91%
Recommended by100%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Common causes include water leaks, settling, and impact. Address underlying issues to prevent recurring damage.

Figuring out why you have a musty smell in your house is the first step to getting rid of it. Mold or mildew is most likely causing the unpleasant odor. People use these terms interchangeably, but they’re actually different.

Mold is a fungus that loves to grow in moist, humid places. It’s typically black or green and has a raised, uneven texture. Stay vigilant for signs mold may be growing in your home. 

You’ll find mildew growing on your shower walls and in your bathroom’s nooks and crannies. It’s a specific type of mold that grows flat. Mildew is usually white, gray, or yellow.

Yes, mold can grow in a wet dryer vent. Mold is a type of fungi, and fungi thrive in warm, moist conditions. Dryer vents need to be aired out so heat can escape and moisture can dry. If your dryer vents aren’t properly vented, the trapped heat and moisture will cause mold to grow, and the mold can spread to the dryer and even your clothes. Not only can this leave a musty smell on your freshly laundered clothes, but—more importantly—it also poses a health risk.

Since most mushrooms are beneficial for your grass, and otherwise harmless, it’s not a good idea to kill them with fungicide. If you suspect you have a poisonous type of mushroom in your grass, you should consult a professional concerning mitigation. There are lots of types of mushrooms and most are perfectly safe.

A mold inspection costs an average of $660, with a typical range between $300 and $1,025. However, costs can be as low as $150 or as high as $2,800 depending on several factors. These include the size of your home, the type of mold, the extent and accessibility of the affected area, your location, and the number and type of samples required. Hard-to-reach areas like air ducts, crawl spaces, and wall cavities can increase the cost. Specific tests have different prices; for example, swab testing typically costs $200 to $300 per area, while more extensive air testing can range from $250 to $700. A thorough inspection is crucial for determining the scope of the problem and identifying the best remediation method.

The Los Alamos, NM homeowners’ guide to mold testing and remediation services

From average costs to expert advice, get all the answers you need to get your job done.