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Mold testing and remediation specialists in Castleton

Avatar for NextDay Inspect
NextDay Inspect
46179 Westlake Dr
4.95(
246
)
Approved Pro
NextDay Inspect
46179 Westlake Dr
4.95(
246
)
Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
126 local quotes requested

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Excellent Water/Well Testing Service from NextDay Inspect – Highly Recommend! I recently had a water/well test done by NextDay Inspect, and I couldn’t be more satisfied with the entire process. From scheduling the appointment to receiving the results, everything was seamless and professional. Sonya, the inspector who came out, was amazing. She was punctual, thorough, and took the time to explain the entire testing process. She made sure I understood what was being tested and why, which gave me confidence in the results. The whole experience was smooth and stress-free, and I really appreciated how well everything was organized. The results were delivered quickly, and NextDay followed up to make sure I had all the information I needed. I can confidently say that NextDay Inspect provides top-tier service, and I highly recommend them for anyone needing water/well testing."

Sammie P on April 2025

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Excellent Water/Well Testing Service from NextDay Inspect – Highly Recommend! I recently had a water/well test done by NextDay Inspect, and I couldn’t be more satisfied with the entire process. From scheduling the appointment to receiving the results, everything was seamless and professional. Sonya, the inspector who came out, was amazing. She was punctual, thorough, and took the time to explain the entire testing process. She made sure I understood what was being tested and why, which gave me confidence in the results. The whole experience was smooth and stress-free, and I really appreciated how well everything was organized. The results were delivered quickly, and NextDay followed up to make sure I had all the information I needed. I can confidently say that NextDay Inspect provides top-tier service, and I highly recommend them for anyone needing water/well testing."

Sammie P on April 2025


Avatar for Mold Test Company VA
Mold Test Company VA
PO Box 14
4.24(
96
)
Approved Pro
Mold Test Company VA
PO Box 14
4.24(
96
)
Approved Pro
Customers say: Quick response
117 local quotes requested
17 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very good but are on a continuous sell just need to listen well to the sales pitch."

Paul H on May 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Very good but are on a continuous sell just need to listen well to the sales pitch."

Paul H on May 2024


RestoreFast
No reviews
RestoreFast
No reviews

RESTOREFAST is a premier emergency response contractor offering 24-hour flood restoration, mold remediation/prevention, and equipment rentals for commercial, industrial, and residential buildings. Our main office is in Florida, complemented by regional offices in Raleigh and Maryland. We guarantee a response time of less than 4 hours from Pennsylvania down to Florida.

RESTOREFAST is a premier emergency response contractor offering 24-hour flood restoration, mold remediation/prevention, and equipment rentals for commercial, industrial, and residential buildings. Our main office is in Florida, complemented by regional offices in Raleigh and Maryland. We guarantee a response time of less than 4 hours from Pennsylvania down to Florida.


Whitecap Cleaning, LLC.
156 Alexandria Pike
No reviews
Whitecap Cleaning, LLC.
156 Alexandria Pike
No reviews
5 years of experience

With a philisophy of family first and a focus on health and safety, Whitecap Cleaning provides a portfolio of expert services, including mold inspection and remediation, disinfecting and odor control, duct cleaning and treatment, indoor air quality and surface testing, laboratory analysis, and so much more. We are determined to be leaders of service within our industry, for our clients, our community, and for all those we serve. Our passion and pledge is to provide an experience of extraordinary and attentive service, to invest in industry-leading technology, to commit to our core values and service the health and wellness of our client community.

With a philisophy of family first and a focus on health and safety, Whitecap Cleaning provides a portfolio of expert services, including mold inspection and remediation, disinfecting and odor control, duct cleaning and treatment, indoor air quality and surface testing, laboratory analysis, and so much more. We are determined to be leaders of service within our industry, for our clients, our community, and for all those we serve. Our passion and pledge is to provide an experience of extraordinary and attentive service, to invest in industry-leading technology, to commit to our core values and service the health and wellness of our client community.


JES Foundation Repair
7940 Gainsford Court
4.23(
333
)
JES Foundation Repair
7940 Gainsford Court
4.23(
333
)
Customers say: Quality work
23 local quotes requested

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"JES Foundation contracts all their electrical work out to Root Electric. In the process of installing my new sump pump, back-up sump pump, and sump pump alarm system, it was determined that a new dedicated outlet could not be created due to my existing electrical panel being too small. Thus, I needed to get an electrical panel upgrade. Through JES Foundation, a date and time was arranged to have my new electrical panel upgrade installed. The lead Root electrician Andrew, and his assistant Andy, dd a terrific job installing the new upgraded electric panel. They were both very friendly, efficient, and professional. Andrew afterwards walked me through everything that was done, and answered any questions that I had. They also cleaned up afterwards very well. I highly recommend Root Electric and JES Foundation to anyone who needs their expertise."

Janice M on January 2025

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"JES Foundation contracts all their electrical work out to Root Electric. In the process of installing my new sump pump, back-up sump pump, and sump pump alarm system, it was determined that a new dedicated outlet could not be created due to my existing electrical panel being too small. Thus, I needed to get an electrical panel upgrade. Through JES Foundation, a date and time was arranged to have my new electrical panel upgrade installed. The lead Root electrician Andrew, and his assistant Andy, dd a terrific job installing the new upgraded electric panel. They were both very friendly, efficient, and professional. Andrew afterwards walked me through everything that was done, and answered any questions that I had. They also cleaned up afterwards very well. I highly recommend Root Electric and JES Foundation to anyone who needs their expertise."

Janice M on January 2025


Clatterbuck Home Inspections, LLC
.
4.83(
12
)
Clatterbuck Home Inspections, LLC
.
4.83(
12
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Clatterbuck Home Inspections was created to provide home buyers and sellers with the information they need to protect their interests during a real estate transaction. Without a thorough home inspection performed by a qualified professional, neither the buyer nor the seller can really know what defects may exist in a home.

"I lived in Arizona where an inspection includes a drippy faucet or burned our light bulb so to be fair, I am not sure what requirements Virginia has. We were not here but sent our son-in-law to participate. Since we have been in, our pipes bang when the water is turned on. Our electric patio screen was ripped up the side. The plug unit behind the tv that was left is literally falling out of the wall and taking wall with it. One of the blinds that we will be changing anyway, was not screwed in and I tried to open it and the entire thing fell on me. I have a box of electrical wires in the closet in a box. The box cover was broken, lying on the floor and all the 30+ wires were hanging out to the floor. The only other thing I can recall and probably too cosmetic was each bath room had towel bats, none match and also falling out of the wall. They had obviously repainted and their was paint on everything, light fixtures, cabinets etc. These things would have been noted in a AZ inspection but as I said, maybe not required in VA."

Laurie R on February 2020

Clatterbuck Home Inspections was created to provide home buyers and sellers with the information they need to protect their interests during a real estate transaction. Without a thorough home inspection performed by a qualified professional, neither the buyer nor the seller can really know what defects may exist in a home.

"I lived in Arizona where an inspection includes a drippy faucet or burned our light bulb so to be fair, I am not sure what requirements Virginia has. We were not here but sent our son-in-law to participate. Since we have been in, our pipes bang when the water is turned on. Our electric patio screen was ripped up the side. The plug unit behind the tv that was left is literally falling out of the wall and taking wall with it. One of the blinds that we will be changing anyway, was not screwed in and I tried to open it and the entire thing fell on me. I have a box of electrical wires in the closet in a box. The box cover was broken, lying on the floor and all the 30+ wires were hanging out to the floor. The only other thing I can recall and probably too cosmetic was each bath room had towel bats, none match and also falling out of the wall. They had obviously repainted and their was paint on everything, light fixtures, cabinets etc. These things would have been noted in a AZ inspection but as I said, maybe not required in VA."

Laurie R on February 2020



Lux Foundation Solution
Prosperity Drive
4.58(
31
)
Lux Foundation Solution
Prosperity Drive
4.58(
31
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

LUX Foundation Solutions is a fully licensed and insured foundation repair, waterproofing, crawlspace repair and masonry service contractor. Providing services to a large part of central and Northern Virginia. With Combine Experience of over 25 years!

"Very, very disappointing experience; Lux replaced the foundation of my 1850 log cabin. The design was bad, the communication was bad, the execution was bad. Throughout the entire process, they were making mistakes. I now need to pay another company to fix the mess they left behind. I would strongly suggest not using this company!"

Don H on August 2024

LUX Foundation Solutions is a fully licensed and insured foundation repair, waterproofing, crawlspace repair and masonry service contractor. Providing services to a large part of central and Northern Virginia. With Combine Experience of over 25 years!

"Very, very disappointing experience; Lux replaced the foundation of my 1850 log cabin. The design was bad, the communication was bad, the execution was bad. Throughout the entire process, they were making mistakes. I now need to pay another company to fix the mess they left behind. I would strongly suggest not using this company!"

Don H on August 2024


Reliable Contracting LLC
115 Queen Victoria Street
No reviews
Reliable Contracting LLC
115 Queen Victoria Street
No reviews
13 years of experience

Our Team of Highly skilled Craftsman specialize in carrying out various odd jobs. Providing technical and mechanical mindset, manual dexterity, self-reliance, and good communication skills. So many projects so little time. Call today for your free estimate. 10% Discount applies for all estimates scheduled within 10 days of estimate.

Our Team of Highly skilled Craftsman specialize in carrying out various odd jobs. Providing technical and mechanical mindset, manual dexterity, self-reliance, and good communication skills. So many projects so little time. Call today for your free estimate. 10% Discount applies for all estimates scheduled within 10 days of estimate.


Friendly Home Inspection Services, Inc.
10219 Helena Ter
No reviews
Friendly Home Inspection Services, Inc.
10219 Helena Ter
No reviews
37 years of experience

Established in 1988 with many thousands of home, mold and infrared building inspections performed. We have never had a complaint from any of our customers. Most of our business consists of repeat customers and their family members and friends. Our reporting system is second to none and we even include a digital home manual which you can use as a reference guide for any system in your home, now or in the future. Call for a guote on any of our services. The price depends on size, age and condition of the structure. Location is usually not a factor as long as it is within a 30 mile radius. Friendly Home Inspection Services, Inc. was the first full time home inspection service in the Fredericksburg, Va. region and we pride ourselves on giving you the best inspection you can get every time. We offer "Information You Can Count On."

Established in 1988 with many thousands of home, mold and infrared building inspections performed. We have never had a complaint from any of our customers. Most of our business consists of repeat customers and their family members and friends. Our reporting system is second to none and we even include a digital home manual which you can use as a reference guide for any system in your home, now or in the future. Call for a guote on any of our services. The price depends on size, age and condition of the structure. Location is usually not a factor as long as it is within a 30 mile radius. Friendly Home Inspection Services, Inc. was the first full time home inspection service in the Fredericksburg, Va. region and we pride ourselves on giving you the best inspection you can get every time. We offer "Information You Can Count On."

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Mold testing and remediation services FAQs

Some states require mold removal specialists to be licensed, while others require licensed mold testing companies to create remediation protocols that any contractor can carry out. You can use our state licensing tool to find requirements in your area. In either case, it’s imperative that you hire an experienced professional for mold removal to ensure the safety of your home and your family.

It’s possible to scrub mold off of visible surfaces yourself, but it’s not usually a good idea. Mold is not only a potential health risk, but it’s also difficult to treat in its entirety, especially because it can grow behind walls and in other hidden areas a DIYer might miss. Since mold is a serious and often pervasive issue, you should hire a professional that will remove all of the mold—including any that might be hidden—run industrial air scrubbers to remove airborne particles, and complete mold testing to ensure the underlying problem is solved.

The most effective way to remove mold includes testing affected surfaces and the air for spores, creating a protocol for removal, carrying out the steps within the protocol, running air scrubbers for the recommended amount of time, and then completing a post-remediation round of testing to confirm the issue is solved. Since this work is very involved and there are health risks if done incorrectly, you should always hire an experienced professional to handle mold removal.

The average cost for mold remediation is around $2,200, and most projects fall somewhere between $1,100 and $3,300. Your total will depend on many factors, including the surface area that is affected by mold, the extent of the issue, how much building material your professional needs to replace, whether or not testing is necessary for safety reasons, and existing indoor air quality.

Mold removal will take between one and five days in most cases, but severe mold issues can take several weeks to correct. Your timeline will depend on how much mold there is in your home, where the mold is located, and how much testing and aftercare is required. If you have mold behind your walls or you have an excessive amount of mold that requires removal and running air scrubbers for several days, you could be looking at over a week for the process to be completed.

The 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.
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