“I love the focus on both a healthy home and helping the individuals inside the home get healthy. I loved that Bryce took the time to educate as we went through the whole process.”
Keeping water out does most of the work, and Fairfax County reimburses half of eligible floodproofing costs, up to $5,000 per property.
Mold prevention in Falls Church, VA means keeping a house dry once the leak is fixed and any growth has been treated. Mold spores are part of ordinary outdoor air, so the part you can control is the moisture that lets them settle and grow indoors.
Our part is finding the moisture source, treating what has already grown with the VaPURE process and finishing with an antimicrobial protectant. Your part is the repair that stops the water, and the county has rules and money that help. If you can see mold now, start with mold remediation; if you only suspect it, start with mold inspection and testing.
5.0/5 stars on Google. Every review here is quoted word for word from Google. Read them all on our reviews page.
“I love the focus on both a healthy home and helping the individuals inside the home get healthy. I loved that Bryce took the time to educate as we went through the whole process.”
“Pure Maintenance is fantastic. Bryce is exceptional—he is an encyclopedia of information and, to top it off, he has the most caring heart. He is absolutely outstanding—extraordinarily knowledgeable, professional, detail-oriented, and responsive. He is serious both about the work and about making sure his clients feel better and are well taken care of. The whole team (Bryce, Ron, James, etc.) all stepped in to help us when we were in dire need and repeatedly gave us hope whenever we encountered a challenge that made us feel hopeless. On a scale of 100, I would give a rating of a million. Pure Maintenance epitomizes what the heart and purpose of every company should be. If all companies were like Pure Maintenance, there would never be a negative review. We are beyond grateful.”
“I see why Pure Maintenance is highly rated and approved by Home Advisor. Mold can be dangerous, especially for those with respiratory issues. Pure Maintenance are experienced professionals in mold that care about the health of their clients.”
“Bryce Rogers the owner came to inspect for potential mold in the upstairs kitchen. He found no evidence of mold but checked the humidity levels which were a bit high. He was very friendly, knowledgeable and helpful in providing quick tips to prevent moisture and humidity. Since he was already here I asked him to check the downstairs living area which has not been used for most of the summer. The humidity was even higher downstairs and there were visible signs of mold in the kitchen area. We decided to have the dry fogging process done to kill the mold and improve the air quality. Bryce was very professional as was his team who performed the service. Bryce responds quickly, provides valued information about the process as well as a follow up which includes a plan to reduce humidity. The service was reasonable and there is a big difference in the quality of the air in the entire house. I give his company Pure Maintenance a well deserved 5 stars.”
“Bryce promptly made an appointment on-site to review our needs and immediately followed up with a quote as well as several technical materials to address our many questions about the efficacy and safety of dry fog mold removal. He patiently answered all our questions and was flexible regarding the scheduling of our project over two days. On the second day, he called to let us know he'd be 30 minutes late. He was very conscientious about meeting schedules and setting accurate expectations. His team was pleasant to work with and extremely considerate during the entire time they were working on our project. It was a pleasure to work with Pure Maintenance DC -- they exceeded our expectations on all counts. About our job: We had a lot of mold on dry wall in bathrooms and around windows that leaked. We have an indoor tennis court with an unusually high ceiling. Now, about a week later, it seems to have worked extremely well. We can tell the difference in the air after the treatment. Bottom line, we would highly recommend Pure Maintenance DC to anyone with a mold problem. Dry fogging has proved to be an excellent solution for us.”
“When we discovered mold in our basement we started looking for the best company to help us. Thank goodness we found the Washington DC-area Pure Maintenance office. They were highly responsive and professional from their very first reply to our inquiry, then throughout the process of assessing our problem, recommending a solution, doing the work as agreed, and providing test results to confirm success. Their dry-fog method is cutting edge, treating our entire townhouse successfully in just a few hours. And they charged us even less than quoted, choosing to err on the conservative side in calculating the size of our home. Highly recommended!”
On the first visit we walk the property and map moisture in the walls, floors and ceilings. Everything we find goes into the written estimate: where the moisture is, what it has reached and what we would treat. That list doubles as the repair list for whoever fixes the source, so the leak and the mold get dealt with in the right order. Book the repair before treatment day.
If the source is humidity rather than a leak, the fix is ventilation: bathroom and kitchen fans that vent outdoors, a dryer vent that ends outside, and a dehumidifier in a damp basement.
Fairfax County's Stormwater Service District pays for the county's own stormwater pipes, channels and facilities. The gutters, downspouts and ground around your house are yours, and rain that runs toward the foundation ends up against the basement or crawl space wall.
If water from a neighbor's yard or the street drains onto your lot, ask the county whether it is a stormwater problem it handles before you pay to regrade.
The county's Flood Mitigation Assistance Program reimburses 50 percent of eligible floodproofing costs, up to $5,000 per property, according to its flood advice from March 2025. The same advice says most homeowners' insurance policies don't cover flooding, so read yours before the next storm season.
Ask the county what counts as eligible before you hire anyone.
Cooking, showers and laundry put water into the air of a closed house every day, and in winter it settles on whatever surface is coldest.
Check that the range hood blows outdoors. Many recirculate through a filter and back into the kitchen, which moves the steam around without removing it. Put lids on pots that simmer for a long time, and leave the hood running for a few minutes after the burners go off.
Laundry dried on racks indoors releases its water into the room. In winter, hang it where an exhaust fan is running, or use the dryer if it vents outside.
A quick look after big storms and at each change of season catches moisture while it's still a small repair. If a musty smell turns up with no visible cause, our odor removal page explains how we trace one back to the mold behind it.
Heavy rain comes in early spring too: on 16 March 2026, 1 to 2 inches of rain brought an areal flood warning for Tysons, Vienna, Falls Church and nearby areas. Clear the gutters after the leaves come down in fall, so they are open before the spring storms.
Write down what you find and when. A damp patch that shows up after every storm points to a different repair from one that appears only in August, and the notes help whoever you call.
In winter, look at window sills and the corners of closets on outside walls for condensation. In summer, look at the basement, the crawl space and any ducts running through the attic.
These are the places worth a flashlight and a minute:
The water source has to be fixed first, by you or the right trade, because mold comes back wherever moisture keeps arriving. On treatment day the home is empty: people, pets and plants leave, and furniture and electronics generally stay where they are.
The VaPURE sterilant goes in as a vapor and reaches surfaces, wall cavities, HVAC ducting, porous materials and the air. An antimicrobial protectant stage follows, which helps resist new growth once the moisture cause is fixed. Most homes are treated in a single day, and families are back the same evening.
Most homes need no demolition. When a material is too far gone, we say so in the estimate and it comes out. Afterward, air samples go to the same accredited third-party lab, which has no affiliation with EnviroPure.
EnviroPure is a licensed provider of Pure Maintenance's patented VaPURE process.
The active component of the sterilant is on the EPA's Safer Chemical Ingredients List.
Call first if you're not sure where the water is coming from, because the moisture mapping on the first visit shows it. Either way, fix it before treatment day, since the protectant can only help once the water has stopped.
It can if the moisture comes back. When the whole property is treated and a follow-up lab test within a year shows mold above regional averages, we re-treat at no charge.
It can send water toward it. Mulch beds piled against the foundation, sprinklers aimed at the walls and downspouts emptying into planting beds all put water where the basement or crawl space wall soaks it up.
Shut off the main water valve, and in summer leave the air conditioning or a dehumidifier set to run. Ask someone to look at the basement after any heavy rain, since a slow leak in an empty house can run for weeks before anyone sees it.
A newer house still gets leaks, overflowing gutters and bathroom steam, so the seasonal walk-through applies whatever its age.
Call us and we'll talk through next steps and the earliest visit we can offer. The consultation is free.
Head back to water damage restoration and mold remediation in Falls Church, or browse every service we offer in Falls Church, VA.
Homes in Great Falls, McLean, Annandale and Vienna get the same VaPURE process and the same lab testing as homes in Falls Church, and so do homes in Alexandria and in Bethesda, Potomac and Chevy Chase, MD. See every area we serve.
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