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Home/Mold Testing/Landover, MD
Mold testing
Samples taken in your home, analysed by an accredited laboratory. We do not sell remediation, so the report has nothing to sell you.
4.9 rating, over 4,000 reviews NAMRI-certified inspectors Serving Prince George's County
Four options, depending on how much of the home you need looked at. Not sure which one fits? Start with the thirty minute visit and a technician will tell you what is actually worth testing. Decide to test while they are there and the visit is written up as a Mold Plus.
No sampling
"Something feels off and I do not know if testing is worth it."
$175
30 minutes on site
One area, tested
"I can see it, or I know exactly where to look."
$345
One targeted area, 1 to 2 hours
One area, plus the source
"There was a leak and I want to know where the water went."
$495
One targeted area, 1 to 2 hours
The whole home
"It could be anywhere, or it keeps coming back."
From $550
Priced by home size, 1 to 2 hours
* Prices shown are for Virginia and Maryland. In Washington DC, Mold Basic is $425, Mold Plus is $575, and Mold Advanced starts at $630, with $80 added to every home-size tier. Mold Walk & Talk is $175 everywhere.
Landover's Maryland Historical Trust survey of the Wilburn House, an American Foursquare on Central Avenue built in 1936, describes the property as once part of the larger Kaldenbach farm before Howard Wilburn purchased and built on it that year. The inventory calls the foursquare form a common house type across Landover and the surrounding county. Farmland, brick foursquares and newer commercial development sit close together here, a mix that shapes what a damp room might mean.
For a foursquare or similar older house, tell us about the original brick, any added wing and whether a basement or crawlspace was part of the first construction. Farmland once bordered many Landover properties before later commercial and residential building filled in around them, so describe what changed on adjoining land as well as on the house itself. In a townhouse or garden apartment near Kentland or Columbia Park, identify shared walls and the roofline above your unit. A newer build closer to the Beltway may center on a single window or utility room instead.
Local background: Maryland Historical Trust: Wilburn House inventory, Landover.
01
A brick foursquare or similar older house may sit on land once part of a larger farm. Describe when a wing, porch or garage was added and whether the roofline changes at that point, since a different construction period can mean a different connection to the house's drainage.
02
Some Landover streets were built with paired or attached houses sharing a party wall. A stain near that wall may involve conditions on both sides. Identify your unit's address relative to its pair, and describe whether the neighboring side has reported a similar concern.
03
Apartment buildings near the commercial strips along Landover's main roads often share a roof and plumbing chase across several units. Note your floor and building number, and describe any repair work on the roof or a unit above you before the visit.
Where we test in Landover, and what to tell us
Kentland
In this postwar community, describe whether your home is a detached house or one half of an attached pair, and identify the roof and foundation type. Bring any record of the plumbing or roof work done since it was built.
Columbia Park
For a home in this older grid of streets, identify which section of the house is original and which was added, since the neighborhood grew in more than one phase. Note any roof or plumbing work done since the last known leak.
White House Heights
Near this crossroads area, tell us whether the house sits on original farmland or filled ground, and describe access to any crawlspace beneath an added room. Include details of any nearby industrial or warehouse use.
No version of your result is worth more to us than another one. If the report says you need work, you choose the remediator. A separate post-remediation assessment can document conditions after the work within its agreed scope.
For a Maryland property, define the question before ordering samples: a particular stain, persistent odor, water event or follow-up after repairs. Keep dated observations and laboratory findings with the repair history. A report does not determine health risks, insurance coverage or legal responsibility. Montgomery County also publishes separate radon requirements for covered home sales; confirm which rules apply to your transaction.
EPA sampling guidance; Montgomery County radon guidance. Current as of September 2026. General information, not legal advice.
Tell us whether the concern is limited to one room, such as a basement or an added porch, or extends through the house. Walk & Talk is a consultation without laboratory samples, Mold Basic targets a single area, and Mold Plus adds a moisture and thermal evaluation of that area. A whole-house concern usually calls for the broader Advanced scope.
No. The individual property's construction and history matter more than which Landover subdivision it sits in. Describe the home's age, any additions and known water events, and bring photographs if you have them. The technician will scope the visit to what you can show and describe.
It can provide useful context, but a former farm field does not by itself indicate a concern. Describe any settling, drainage changes or water entry you have observed, and mention nearby grading or construction work. Current, observable conditions guide the scope more than the land's earlier use.
A visit can address the areas you have access to and have agreed to include. If a party wall or shared roof section is involved, the neighboring owner may need to arrange separate access. Describe the shared boundary so the office can explain what a single visit can and cannot cover.
Real availability on the next screen. No call back required.
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NextDay Inspect
46179 Westlake Dr, Ste 200, Sterling, VA 20165
(703) 450-6398
