Exterior Cleaning Built for Cambridge Homes
Cambridge mixes Victorian and Colonial Revival homes near Harvard Square, worker cottages and triple-deckers in East Cambridge and Cambridgeport, and busy storefronts along Mass Ave.
Many Cambridge homes sit in historic districts or carry original wood clapboard and slate, so soft washing at low pressure is the safer choice.
What Cambridge Weather Does to Your Exterior
Mature street trees shade much of the city, keeping siding damp and feeding mildew on porches, steps and north walls. That's why we recommend a yearly wash for most Cambridge homes, ideally in spring after pollen season or in fall before winter sets in.
Most Requested Services in Cambridge
Historic Restoration Cleaning
Older and historic properties call for historic restoration cleaning: surface-appropriate cleaners and low pressure that protect original brick, mortar and wood.
House Washing
Low pressure house washing lifts the algae, mildew and dirt that build up here without forcing water behind siding or stripping paint.
Commercial Power Washing
For storefronts, offices and multifamily buildings, our commercial power washing can be scheduled around business hours on a recurring plan.
We also handle specialty cleaning such as efflorescence, calcium and graffiti removal. See our FAQ for scheduling and rain-date details.
All Services Available in Cambridge, MA
House Washing
Soft wash vinyl, stucco and wood siding to remove mold, mildew and algae.
Roof Treatment
Low pressure roof treatment for asphalt, clay and slate roofs.
Gutter Cleaning
Clear tracks and downspouts before clogs cause structural damage.
Concrete Sealing
Power wash and seal concrete to help prevent cracking and chipping.
Patio Washing
Safe for brick, concrete, flagstone, slate and pavers.
Deck Cleaning
Low pressure soft wash for wood, composite and PVC decks.
Why Choose JBL Power Washing?
We are a modern home service company leveraging technology and hands-on experience to serve every homeowner every step of the way. Enjoy a hands-off experience with virtual quotes, online scheduling, online payments and a company you can trust.
Licensed, Insured & Experienced
Licensed and insured, backed by a $2 million insurance policy. Professionals every step of the way.
Highly Rated Local Service
Trusted by Massachusetts homeowners and businesses, from Greater Boston to the Attleboro area.
Full Service Professionals
Virtual estimates, online scheduling and personal service. Soft washing when you need it.
How a Cambridge Estimate Works
Send your Cambridge address and the surfaces you want cleaned through the form above, or call or text. Many estimates are done virtually, and you don't need to be home for the visit. You'll get digital scheduling, reminders and a text when we're on the way.
Nearby Towns We Serve
Besides Cambridge, we regularly work in nearby Greater Boston communities: Boston · Somerville · Arlington · Watertown · Belmont. View the full Massachusetts service area.