Our story
The Local Sweeps Who Do It Right-Side Up
Upside Down Chimney Sweeps is a Melrose-based chimney company serving homeowners across Greater Boston and Eastern Massachusetts. The name is a wink — but the work isn't. We built this company around a simple frustration we kept hearing from neighbors: chimney work that gets sold from a script, priced from a guess, and finished without a shred of documentation.
So we do the opposite. Every service starts with an honest look — usually with a camera in the flue — and ends with a written report and photos you can keep, share with your insurance company, or hand to the next owner of your home. We sweep and inspect to NFPA 211, the national standard for chimneys and venting systems, and follow the Chimney Safety Institute of America's published best practices on every job.
Our technicians spend every working day inside Massachusetts chimneys — Victorian brick stacks in Melrose and Malden, triple-decker flues in Boston and Somerville, coastal masonry taking salt air on the North Shore, and wood-stove setups out in MetroWest. That repetition matters: we recognize the region's failure patterns on sight, which means faster diagnosis, fewer surprises, and repairs designed for this climate.

What We Do
All 18 chimney and fireplace services, from annual sweeps to full rebuilds. See every service.
Where We Work
121 cities and towns across Greater Boston, the North Shore, MetroWest, and the South Shore. Find your town.
How We Work
Camera-first diagnosis, NFPA 211 standards, written estimates before work begins, and photo documentation after — every single time.
Talk to a Real Technician
Call (781) 653-5644 or email info@upsidedownchimneysweeps.com — we answer questions honestly, even when the answer is "you don't need us yet."
Mon–Sat: 7:00 AM – 7:00 PM · Emergency service available
