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Find Mold & toxic material testers in Delmar

Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.5(
35
)

Serving Delmar, DE and surrounding areas

Angi Approved

In business since 2010

Free estimates

Emergency services offered

"This company advertises free estimates, but as soon as they come out, it?s 179. I paid too much for a radon fan so that I wouldn?t eat the 179 fee per visit. I asked the office what was covered for free per the website, and this was the response: ?To clarify, while we do offer free estimates, the $179.00 service fee was disclosed during our initial phone conversation. You had the option to decline the service at that time if you did not agree to the charge. Additionally, had our technician identified any further issues with your system during the visit, a free estimate for that specific repair work would have been provided then.? I must have misunderstood during the original call, but beware that free isn?t free. Also, the tech called at 915, told me he would arrive between 1015 and 1030 and got there around 1115, outside of my 9-11 service window."
Insulated Storage Deck
Insulated Storage deck with sturdy insulation retention dam around the perimeter.
Attic insulated to R60 TruSoft Cellulose
Chimney properly air sealed and wrapped with rockwool
Additional Photos

+2

2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Mold Test Company North East
Mold Test Company North East
4.3(
73
)

Serving Delmar, DE and surrounding areas

Angi Approved

In business since 2008

Small jobs welcome

Credit card accepted

"When I called the mold company for my lab results. They gave me a person named Ricardo Echeverria, Senior Mold Analyst to call for the results. He verbally told me that the cause was something like a remodel, construction going on. There was a red flag for a VOC called Methylene Chloride--Banned outdated paint. I sent Ricardo and email asking if I can have a report of what he said in writing. I only received a contaminants list. I said, I am not a scientist and do not understand the lab results.I never received a response back from him. I called Jeremiah Bancroft a few times and asked for a written explanation of the causes. He could not supply me with a written explanation because it was a legal issue. I asked for his help. I need your help. Jeremiah said, go to your primary care for a doctors note. That was the last time I spoke to him on September 19, 2024"
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+69

Response time5 hrs
14 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Basement Waterproofing Specialists
Basement Waterproofing Specialists
4.3(
124
)

Serving Delmar, DE and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"6/06/2024 review regarding a 4/19/24 visit for estimate with no estimate sent was posted under the wrong company name in error. Please disregard that 2 star rating. SORRY. I find no option to correct or delete. Giving 4 star only to cancel out the 2 star posting error"
Recommended by83%of homeowners
Avatar for Dry-Tek Environmental
Dry-Tek Environmental
4.8(
42
)

Serving Delmar, DE and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"It’s not often that a reviewer praises a contractor for what he DIDN’T do. Austin Ireland, the owner and operator of Drytek, didn’t propose spending several thousand dollars on encapsulating my wet crawl space. He said that in my case encapsulation might not be cost effective. You see, my 50 year-old home’s foundation consists of 8”x 8” wood posts, with the foundation’s perimeter enclosed by 1”x 6” boards, slatted to allow for ventilation. The layout of my irregular crawl space posed other installation problems as well. Among other things, insulation panels would need to be installed to form walls in addition to the vapor barrier and a large dehumidifier. Four contractors/salespersons preceded Drytek’s Austin Ireland. One simply said there’s nothing that can be done. Another proposed encapsulating the crawl space from the OUTSIDE, but thankfully never followed up. Another did an evaluation, but never returned my calls. Dryzone wanted $8,500 but offered a pressure tactic $425 discount if I signed a vague contract the same day the salesman came. Later the salesperson said the installation of insulation boards would raise the cost significantly. The salesperson at Dryzone also said he would call back with details, but didn’t. Drytek’s Austin Ireland, on the other hand, took more time than any of the others to carefully examine my crawl space. I crawled with him as he pointed out the condition of my crawl space and the challenges of encapsulation. By this time, my own research had better prepared me to better evaluate proposals. I found him to be knowledgeable, straightforward and honest. I was a highly motivated prospective customer. Last year a HVAC system had been installed with the air handler, electronics, and ductwork in my crawl space. The moisture in the crawl space last summer was degrading the new system. So what did Austin Ireland of Drytek propose? Four centrifugal snail fans joined together by extension cords, placed strategically in the crawl space. These are not exhaust fans to ventilate, but rather air movers like you may have seen in public bathrooms to dry floors. He even showed me what to do, and wouldn’t take any payment for his visit. After investing $400 the next day at Home Depot , I located the fans, connected the extension cords to the receptacles in the fans and waited for the heat and humidity to test Austin Ireland’s theory. It is now six weeks later and we have had three prolonged periods of hot, humid weather during which I have activated the fans. THE CRAWL SPACE HAS STAYED AS DRY AS A BONE. Amazing! The vast majority of wet crawl spaces need to be encapsulated; mine did not. But it took a trustworthy expert whose ethics mattered more than profit to present the best solution for me. Austin Ireland, owner and operator of Drytek, is that person."
Recommended by95%of homeowners
Avatar for Flood Rescue Restoration
Flood Rescue Restoration
5.0(
9
)

Serving Delmar, DE and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"FANTASTIC ! Ryan showed up and looked the job over. He identified areas that needed to be sampled / tested. Very professional, safe and hard working team. My wife has asthma so Ryan told me they would be extra careful about dust, etc. They were GREAT throughout the entire remidiation process. They cleaned up the site at the close of each work day. Communication was clear and professional throughout the entire project from Ryan and his team. Would definitely hire him again should the need arise."
Recommended by100%of homeowners
Avatar for Delmarva Insulation
Delmarva Insulation
4.4(
25
)

Serving Delmar, DE and surrounding areas

Free estimates

Warranties offered

Delmarva Insulation is a locally owned and operated, independent insulation contractor serving Georgetown, DE, the Delmarva Peninsula and the Eastern Shore of Maryland. We are the area's largest independent insulation contractor. We insulate commercial construction, healthcare and education buildings, multifamily construction, new homes and existing homes. Products include spray foam, fiberglass, cellulose, rigid foam board, mineral wool, crawl space insulation and crawl space drain systems. Contact us today for your free estimate and to discuss your next project.

Recommended by84%of homeowners
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FAQs for mold & toxic material test projects in Delmar, DE

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 Delmar, DE homeowners’ guide to mold & toxic material tests

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