Power Washing:
Envirowash Blog

Homeowners know that property maintenance is an important aspect of protecting their                       investment. An often-overlooked element of that protection is the roof, which is the first line of                                  defense against water and weather damage.                                  Keeping organic growth at bay helps to preserve the integrity of whatever material the roof is                                  made of: shingle, slate, metal, or clay. Any roof can be damaged by the presence of algae and                                  lichens, which can break down the material’s surface or invade seams, allowing for water and                                  insects to enter. Once the integrity of the roof is compromised, its lifespan drops dramatically.                                                                                                                                                  “You don’t want to pay for a 20-year roof and have to replace it in 12,” says Envirowash Sales                                     Manager Curtis Galbraith.                                     Dark streaks on a roof indicate algae, which is caused by airborne spores that land on a surface                                     and find a comfortable environment, usually a shady spot. Commonly used asphalt composite                                     shingles include crushed limestone, which is a food source for algae, leading to more rapid                                                           growth than homeowners might expect. By the time the tell-tale black streaks are noticeable                           from the ground, the algae have been growing for three to four months.                                                                                                                                   Green stains indicate lichen, which thrives in sun. Lichens appear crusty and will branch out                           along the surface, eventually turning into moss. Moss retains water, preventing the roof from                                        drying thoroughly after rain or snow. Constant moisture makes the roof heavier, which can lead                                        to structural damage. In winter, moss can freeze and thaw repeatedly, encouraging cracking as                                        the roof expands and contracts.                                                                                                                                   “The best way to protect your roof is just a little maintenance cleaning along the way,” Galbraith                           says. “We can remove these harmful growths without causing any other damage.”                                        Galbraith says the process begins with a proprietary cleaning solution that softens the organic                                        material that needs to be removed. After the stains and matter are loosened via a soft wash of                                        heated water, technicians will follow with the rinse.                                        “Our technicians literally cover every area and walk down the roof, injecting our cleaning                                        solution and then again with our heated water application,” Galbraith says.                                        Galbraith says it’s typical for Envirowash to hear from other homeowners after a neighbor has                                        his roof washed.                                                                                                                                                              “It’s about ‘keeping up with the Joneses,’ ” he laughs. “Most people will think about how it                           looks – they want the appearance to be fresher. They’re not even thinking about how that                                        appearance can lead to problems down the road.                                        “We can remove harmful growths without causing any other damage and help your roof look                                        beautiful at the same time.”
 

Envirowash began in James Herbert’s garage, with a single converted U.S. Postal Services truck                           and a 4 GPM (gallon per minute) pressure washer.                                        Herbert was hoping to create a business of his own in Richmond after years of working for                                        others. He turned to power washing after cleaning his own house and feeling an instant sense of                                        accomplishment when the work was done.                                        “It was the first time in years I had the gratification of working and getting results immediately,”                                        he says.                                                                                                                                                                           In his early 20s, Herbert left a steady but “slow-moving” job and struck out for Alaska with a                           friend. Driving – and sleeping – in a VW van converted into a camper, the pair ended up on the                                        banks of the Tonsina River, in the southeastern part of the state, where they built a log cabin                                        from spruce trees burned in a previous year’s forest fire. They ate salmon from the river, berries                                        from the land, and even bear, shot by Herbert’s friend.                                        A few months later, they left for Anchorage, where they would find work and an easier supply of                                        food. Eventually, Herbert’s friend returned to the lower 48, but Herbert stayed and began                                        working in the amusement industry, placing coin-operated machines in stores. The next year, he                                        persuaded his girlfriend, who was still in Virginia, to come to Alaska with him. She agreed – as                                        long as they got married.                                        After eight years in Alaska – and with three children – Herbert and his wife needed to be closer                                        to family. They moved first to South Carolina, then to Richmond, where both had grown up.                                        Herbert cashed in his 401K to purchase the equipment needed to start Envirowash and began                                        advertising his services in his neighborhood and nearby. After a year in business, he was able to                                        hire an employee to work with him. The following year, he hired someone else and more                                        equipment. Expansion continued.                                        “It was a nice, linear, upward-sloping revenue stream,” Herbert says, noting that the COVID                                        pandemic did force some downsizing from a company high of 23 employees. “I had never really                                        let anybody go,” he says. “One guy stole gas, and I fired him. Other than that, I give people                                        chances. I think we have the strongest team now we ever have.”                                        Now, Envirowash has five trailers, each transporting four pressure-washing machines that heat                                        the water used in cleaning. One trailer has a reclamation system that collects run-off so it can be                                        reused or discarded safely.                                        “Water molecules are a lot faster when they are heated, so cleaning is more effective,” Herbert                                        notes. “It’s like trying to clean a greasy dish with cold water and detergent. It’s almost                                        impossible to get the film off. But when you have hot water, you need less detergent and it gets                                                                                            clean faster and more effectively.”                                                                                                                                                              The reclamation equipment is important because some jobs require that all water used be                           recovered. For example, Envirowash was recently awarded a contract to clean the local holdings                                        of a fast-food restaurant chain. Several restaurants are close to storm drains, meaning they carry                                        water from the parking lot to creeks, rivers, and ultimately the Chesapeake Bay, so Envirowash                                        will recover wash water run-off so as to protect Virginia’s waterways.                                        The ethos of protecting the environment is embedded in the company’s name and a way of doing                                        business. “I hate polluted water and dirty air; I have a real love for the environment,” Herbert                                        says. “Unless it’s the law, no one wants to be environmentally responsible, because of the price                                        tag. But change is coming faster than we think, and we’re ready.”                                        Envirowash is also ready to start a new decade with a staff that Herbert believes will sustain and                                        grow the company’s residential and commercial business. A team-based approach, he says, is the                                        best way to ensure the company’s continued success.                                        “We have a collaborative, more democratically run office,” he says. “My final word needs to be                                        in unison with what is suggested. I can’t put stock in any one person – everyone is replaceable,                                        even me.”                                                                                                                                                                           While he remains dedicated to Envirowash, Herbert sees his role in a new light.                           “One of the biggest things I recognize is that [life’s] not all about money; it’s about spending                                        quality time with family and friends, and being of service to them,” he says. “With Envirowash,                                        I’ll continue to be the visionary and mentor, but will leave the day-to-day operations to our                                        qualified staff.”
 









