# Soot removal across Marcy-Holmes > Soot removal for Marcy-Holmes apartments and historic houses: plaster, carved trim, shared stairs, radiators and old insulation near campus. URL: https://firedamagerestorationminneapolis.com/soot-removal-marcy-holmes/ Section: Home > Service areas > Marcy-Holmes > Soot Removal in Marcy-Holmes Last updated: 2026-10-31 Disclosure: Fire Damage Restoration Minneapolis is a call-in referral service. Your call is connected to an independent, licensed local contractor who speaks with you on that call; we do not perform the work ourselves. Soot in an old Marcy-Holmes house settles on high plaster ceilings, carved banisters, radiators and in every apartment the smoke reached. Each surface and each type of soot needs its own method. Our [soot removal](https://firedamagerestorationminneapolis.com/services/soot-removal/) page has the general outline. Reach out by phone and an independent local contractor will speak with you about the soot in your building on that call. ## Key facts - Different fires leave different soot, and dry, oily and protein residues each call for their own cleaning [2]. - The EPA says some older insulation and building materials contain asbestos and should be tested first [3]. - Marcy-Holmes borders the University of Minnesota's East Bank campus [6]. ## Which soot a Marcy-Holmes fire left behind The residue on your walls depends on what burned. A fast fire in a room full of paper and wood leaves dry, powdery soot. A couch or mattress that smoldered leaves oily soot that smears when touched. A pan fire in one of the building's kitchens leaves a thin, sticky protein film that is hard to see but smells sharp. Technicians test a small spot in each unit and in the shared hall before picking a method [2]. In buildings this old, they also look at the surface underneath, since a century of paint, varnish and patching responds in different ways. ## Tall plaster ceilings in the original rooms Many Marcy-Holmes houses date from the nineteenth and early twentieth centuries [6], and their original rooms often have tall plaster ceilings with crown moldings. Soot rises and collects up there. Crews set up ladders or rolling staging so they can work evenly across the whole ceiling. Dry chemical sponges pull the loose soot off first, in long strokes. A cleaner matched to the residue follows. Ceilings that still show a shadow after cleaning get a stain-blocking primer before paint, but cleaning first keeps that step small. ## Banisters, balusters and carved trim The old staircases in these houses often have turned balusters, carved newel posts and heavy handrails. Every groove holds soot. Soft brushes, narrow vacuum tools and mild cleaners get into the detail without wearing the wood down. Where trim has been painted over, old layers almost certainly include lead [4]. Washing is fine; scraping, sanding or stripping should follow lead-safe practice with containment and careful cleanup. ## How soot comes out of a Marcy-Holmes building The order most crews follow in multi-unit houses. 1. **Sample the soot in each Marcy-Holmes unit:** Every apartment and the stair are tested for residue type [2]. 2. **Seal off units the soot did not reach:** Doors are taped and plastic barriers go up in halls. 3. **Vacuum and dry-sponge from the top floor down:** Loose soot comes off before any liquid. 4. **Wet clean each unit and walk it with the owner:** A final check in good light before the next unit. ## Radiators and the shared boiler Older houses here were built with boilers and radiators, and many conversions kept them [6]. Radiator fins trap soot in narrow gaps, and the wall behind each unit often shows a dark ghost of the radiator's shape. Each one is vacuumed and cleaned by hand, covers included. The shared boiler is the owner's responsibility and should be checked by a heating contractor before it runs. In January, there is pressure to get heat back fast, so cleaning radiators early in the job lets the building warm up again sooner. ## Top-floor units and old insulation Top-floor apartments are often former attics with sloped ceilings and low storage spaces behind short walls. Soot works into those spaces through hatches and gaps, coating stored items and the insulation. Insulation there usually has to come out. Older loose-fill and some textured ceilings can contain asbestos, so they should be tested by a qualified firm before anyone disturbs them [3]. Roof boards and rafters are cleaned once the space is clear. ## Laptops, textbooks and student belongings Soot settles on everything in a unit: laptops, monitors, textbooks, clothes and furniture. Electronics should not be turned on until checked, because soot can be conductive and corrosive. Clothes and bedding can usually be cleaned by a specialist. Each tenant should photograph and list their belongings, and check renters coverage or a parent's homeowners policy. The Minnesota Department of Commerce encourages complete records [5]. ## Spots where Marcy-Holmes soot collects Worth pointing out when you call. - **Turned balusters on the main stair:** Each groove traps residue. - **Window casings and sills in tall rooms:** Ledges catch falling soot. - **Plaster above each apartment radiator:** A dark outline shows the airflow. - **Storage behind top-floor short walls:** Insulation and boxes absorb it. ## Soot on brick and siding outside When flames vent out a window, they streak the brick, stone or wood siding above it. Exterior cleaning usually waits for milder weather, since washing in a Minnesota winter can leave ice on walks and stairs. Some Marcy-Holmes buildings sit in historic districts [6]. Cleaning is usually fine, but replacing exterior materials may need review first, so ask the contractor to flag anything that might. ## Before anyone starts scrubbing Soot is fine, can irritate the lungs and spreads easily. The U.S. Fire Administration lists steps to take before going back into a burned home [1]. Wear gloves and a fitted mask if you must enter, and do not wipe walls. Our guide to [soot on walls and ceilings](https://firedamagerestorationminneapolis.com/guides/soot-on-walls-and-ceilings/) explains what professional cleaning looks like. For the wider job, see [smoke damage cleanup](https://firedamagerestorationminneapolis.com/services/smoke-damage-cleanup/). ## Soot Removal in Marcy-Holmes: before and after Slide to see a Marcy-Holmes room before and after soot removal work. ## Soot Removal in Marcy-Holmes: questions ### Can soot on tall Marcy-Holmes plaster ceilings be cleaned? Usually. Crews use staging and dry sponges first, then a cleaner suited to the residue. ### Should I turn on a laptop that sat in a smoky unit? Not until it is checked. Soot can be corrosive and can damage electronics when powered. ### Does insulation in a top-floor unit need testing? Yes. Older loose-fill can contain asbestos and should be tested before removal. ## Sources 1. [U.S. Fire Administration: After a fire](https://www.usfa.fema.gov/prevention/home-fires/after-a-fire/) 2. [IICRC: S700 Standard for Professional Fire and Smoke Damage Restoration](https://iicrc.org/s700/) 3. [U.S. EPA: Protect your family from exposures to asbestos](https://www.epa.gov/asbestos/protect-your-family-exposures-asbestos) 4. [U.S. EPA: Protect your family from sources of lead](https://www.epa.gov/lead/protect-your-family-sources-lead) 5. [Minnesota Department of Commerce: Disaster Information Center](https://mn.gov/commerce/insurance/home/dic) 6. [Wikipedia: Marcy-Holmes, Minneapolis](https://en.wikipedia.org/wiki/Marcy-Holmes,_Minneapolis) ## Talk to someone Call (612) 471-0995 (+16124710995). Your call connects to an independent local contractor who speaks with you on that call.