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Find Mold & toxic material testers in Ferndale

Avatar for Mold Inspection Sciences of Seattle
Mold Inspection Sciences of Seattle
4.8(
27
)

Serving Ferndale, WA and surrounding areas

Approved

In business since 2002

Free estimates

Small jobs welcome

"Very satisfied with the whole process. Gerald did an excellent job. Arrived punctually and observed COVID protocols. Explained clearly what he was going to do and how. Showed us preliminary findings, and obtained our permission to take samples for lab testing. We felt he listened to, and responded to, our concerns. Overall a very professional experience. We’ve now received the written report and feel we got what we wanted: an objective analysis of the problem and information we need to remedy it."
Air Pump
PPE
Attic inspection
qPCR Sample
Infrared camera

+3

Response time2 days
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Mold Dog Company
Mold Dog Company
5.0(
3
)

Serving Ferndale, WA and surrounding areas

Approved

In business since 2020

Small jobs welcome

Credit card accepted

"I have lathe and plaster walls so having the option to have a dog come and smell was the best for us. Corinna and her dog Catalina were very professional (I have 2dogs of my own which we put outside). Catalina and Corinna are very professional pair I would highly recommend them to check for mold if your in need of this type of service. We do have mold and will be dealing with that issue. Mold is an issue in western Washington. I have been sneezing multiple times in a row when I sneeze for a few years and found out that is a mold related issue. "
Response time1 day
Response rate89%
6 neighbors recently requested a quote
Avatar for Environix Testing & Remediation
Environix Testing & Remediation
4.8(
186
)

Serving Ferndale, WA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"I bought a house 2 years ago that had mold in the attic that I needed to get a quote and information on. I called a few other companies that were just not helpful or would any provide info about the process on. Was getting frustrated! When I called environix they were super helpful and kind. Provided lots of info, got the project and did an amazing job!! Two thumbs up!"
Recommended by93%of homeowners
Avatar for CAZ Construction
CAZ Construction
5.0(
8
)

Serving Ferndale, WA and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Projects included: insulation, electrical, and heating & cooling. A huge thank you to CAZ Construction and Favinger Plumbing for the incredible work they did helping my elderly mother through Skagit Housing Authority. The team was professional, kind, patient, and took the time to explain everything clearly. Special shoutout to Alfredo, Alberto, Jimmy, Lazaro, Brian, Keith, and Ricky—you guys are rockstars! Your teamwork, attention to detail, and generosity meant so much to our family. Highly recommend!"
Recommended by100%of homeowners
Avatar for Insulation Co LLC - Removal & Clean Outs
Insulation Co LLC - Removal & Clean Outs
5.0(
7
)

Serving Ferndale, WA and surrounding areas

In business since 2009

Free estimates

Warranties offered

Call or text us today at 425.903.6453 for a free estimate! Save Money, Save Energy with Cascade Natural Gas. Ask if you qualify for up to $2000 in rebates. Insulation Co. specializes in Attic & Crawl Space Insulation Install & Removal.

Recommended by100%of homeowners
Avatar for Servicemaster of Whatcom county
Servicemaster of Whatcom county
5.0(
4
)

Serving Ferndale, WA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

When should you call ServiceMaster of Whatcom? Flooding due to broken or leaking pipes or natural disaster When you have fire and/or smoke damage to building, furniture and/or belongings When you need odors removed from furniture and/or belongings When you need furniture and other items moved and stored off-site while clean up and repairs are done When mold damage requires professional cleaning When severe weather causes basement and interior flooding Toilet overflows and sewer backups Janitorial and Commercial Cleaning Services For any business, it is important on many fronts to keep your facility clean, both inside and out. A well-maintained facility has the ability to convey your best image to clients, prospects, employees and visitors. In addition, janitorial services also help keep the surrounding environment cleaner and the employees inside healthier. We will work with you to customize a commercial cleaning plan to fit your needs, schedule and budget. We are fully committed to providing you quality services and exceeding your expectations. The ServiceMaster Clean® exclusive carpet cleaning process includes: Preliminary inspection of your carpets to determine the best cleaning method Pre-treating spots and stains on the carpet Pre-applying the cleaning shampoo to loosen ground-in soil Rinsing your carpet using clear hot water Post-treating any residual stains Grooming carpet for efficient drying and uniform appearance Placing pads under furniture legs to protect the carpet while drying Performing final inspection with you present to ensure you’re completely satisfied Keep Your Upholstery Looking Its Best At home, fabric furnishings can get heavy use and show soil and dirt quickly. ServiceMaster Clean® professionals are experts at selecting the correct cleaning system for particular fabric types and soil conditions. For all upholstery cleaning, our technicians use specially designed products, equipment and methods every step of the way, from initial vacuuming and spot treatment to shampooing, rinsing and water extraction to washing and polishing frames.

Recommended by100%of homeowners
Avatar for Aftermath Washington
Aftermath Washington
4.1(
9
)

Serving Ferndale, WA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

Aftermath is the nation’s largest and leading "crime scene clean up" specialist, but we do far more than just fast trauma cleaning and biohazard removal. Families, property owners, businesses and government trust Aftermath to provide highly compassionate and professional services, performed by certified employees who are trained to fully remediate and sanitize properties to the highest level of safety. We help you return your home or business to its original state fast. 100% "Peace of Mind" satisfaction guarantee, local service centers in 48 states. Trusted, national, local - and on call 24/7, 365 days a year.

Recommended by66%of homeowners
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FAQs for mold & toxic material test projects in Ferndale, WA

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The Ferndale, WA homeowners’ guide to mold & toxic material tests

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