Yes — we serve Hollis and the surrounding southern New Hampshire area. Whether you're off Silver Lake Road, out near Flint Pond, or anywhere along Hollis's wooded back roads, we come to you. Hollis is a town of large lots and older homes with a lot of tree canopy — which means exterior surfaces take a real beating from organic buildup year after year. We work with year-round residents and seasonal homeowners across town.

It's the trees. Hollis has some of the densest tree cover in Hillsborough County — beautiful to live in, but it means your siding, roof, and driveway spend a lot of time in shade. Shaded surfaces stay damp longer after rain, and that moisture is exactly what algae, moss, and mildew need to establish themselves. Add in the heavy pollen seasons and fall leaf debris that packs into gutters and sits against siding, and most Hollis homes are fighting organic buildup from March through December. It's not a sign your house is old or poorly maintained — it's just what trees do to exterior surfaces when left to do their thing.

Hollis homes tend to sit on larger lots with more surface area to cover — longer driveways, bigger decks, more linear feet of siding than a typical subdivision home. So the price reflects that. What you get is a straight number before we start — not a lowball estimate that changes once we're on-site. The size of the property, what surfaces need cleaning, and how long the buildup has been sitting all factor in. We look at it, give you a number, and you decide. No commitment required to get a quote.

Hollis has a lot of older colonial and cape-style homes with wood clapboard and natural shingle siding — and high pressure on those surfaces causes real damage. It splits wood, forces water behind panels, and strips the paint that's been protecting the material underneath. Soft washing uses low pressure with a biodegradable cleaning solution that does the work chemically instead of mechanically. The grime, algae, and mildew lift off without putting any stress on older wood or painted surfaces. It's actually the better clean — and it lasts longer because it kills the biological growth at the root rather than just blasting the surface.

Late spring is the sweet spot for most Hollis homeowners — once temperatures hold above 50°F and the pollen season has peaked. By May or June, the winter grime has had months to sit, the pollen coat is thick, and it's all ready to come off in one go before summer. A second clean in early fall — after the leaves are down but before things freeze — is worth doing if you have a lot of tree cover. It clears the organic debris out of gutters and off walkways before it spends the whole winter compressing into stains that are twice as hard to shift in spring.

That's most of what we do in Hollis, honestly. The town isn't built on quarter-acre lots — properties here have room, and that means longer driveway aprons, wider walkways, bigger decks, and more exterior surface area overall. We bring the right equipment for larger jobs and quote the full scope upfront so you know what you're getting. If you've got a circular drive off a wooded lot or a large back patio that hasn't seen a proper clean in years, that's exactly the kind of job we're set up for.

This is the right question to ask in Hollis — a lot of properties here are on private wells, and runoff reaches conservation land and natural areas faster than in more developed towns. We use biodegradable, phosphate-free detergents that break down quickly and don't accumulate in soil or groundwater. We're careful about where water flows on your property before we start, and if your well head or a sensitive area is nearby, we plan around it. Hollis is a town that takes its land seriously — we work the same way.