Pressure Washing in Newmarket, NH

From the old mill district to newer neighborhoods, we soft wash Newmarket exteriors back to clean.

Newmarket blends historic mill-district homes along the Lamprey River with newer neighborhoods and a steady stream of rentals near Durham and UNH. The damp river air keeps algae and mildew busy on siding, roofs, and walkways. Black Diamond soft washes it all back to clean.

Every surface, cleaned right

House washing, roof soft washing, driveway and concrete cleaning, decks and fences, and patio cleaning throughout Newmarket. Older mill-era homes get the gentle soft wash they need, and newer siding cleans up quickly, all at the correct pressure for the surface.

Roofs, decks, and river damp

Being close to the Lamprey means extra moisture, which shows up as roof streaks and mildew on shaded decks. We treat the growth so the clean actually holds instead of returning in a few months.

Local and fully insured

Connor and Gabe are Seacoast based, cover Newmarket and nearby Durham and Lee, own every job, carry full insurance, and give free quotes usually the same week.

Neighborhoods and nearby towns we serve

Downtown Newmarket, Durham, Lee, Newfields, Epping, Stratham

Frequently asked questions

Do you clean rental properties near UNH?

Yes. We can work around tenants and schedule between leases so the property shows well.

What towns around Newmarket do you cover?

Durham, Lee, Newfields, Epping, and Stratham, among others.

Is soft washing safe for older homes?

Yes, it is the recommended method for older, more delicate siding.

Book your free, same-week quote