# Smoke odor removal for Fairmount homes that still smell > Why smoke smell lingers in Fairmount's old plaster, heart pine and balloon-framed walls, and how source cleaning and sealing remove it for good. URL: https://firedamagerestorationfortworth.com/smoke-odor-removal-fairmount/ Section: Home > Service areas > Fairmount > Smoke Odor Removal in Fairmount Last updated: 2026-10-31 Disclosure: Fire Damage Restoration Fort Worth 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. Smoke smell in a Fairmount house tends to come back after it seems gone, which is why [smoke odor removal](https://firedamagerestorationfortworth.com/services/odor-removal/) here starts at the source. Old plaster, unfinished wood, open wall cavities and decades of layered finishes all hold residue, and that residue keeps releasing odor until it is cleaned out or sealed. Call, and the independent local contractor who answers will talk the smell in your home through with you on that same call. ## Key facts - Smoke odor comes from tiny particles that settle on walls, furniture, floors and clothing, according to the U.S. Fire Administration [1]. - IICRC S700 places odor control after residue removal in fire restoration, not in place of it [2]. - The EPA warns that ozone generators sold as air cleaners can harm health and should not be run in occupied spaces at high levels [3]. ## Why old Fairmount houses hold onto smoke smell Fairmount homes were mostly built between 1890 and the late 1930s [6], and many use balloon framing, where wall studs run from the foundation to the roof without a break at each floor. Smoke and fine residue travel up those open cavities into the attic and down into the crawl space. That is why a kitchen fire downstairs can leave a bedroom closet upstairs smelling strongly. Original materials add to the problem. Plaster is porous, old pine and oak floors have open grain, and many layers of paint or varnish can be cracked enough to let residue in. Deodorizers sprayed into a room do nothing for odor sitting inside a wall cavity or under floorboards. ## Finding where the smell is coming from A good odor job starts with mapping. The contractor walks the house noting where the smell is strongest, checks closets, attic, crawl space and ductwork, and looks for residue on surfaces you might not think to check, such as the tops of door casings and the backs of built-in cabinets. In older houses the strongest odor is sometimes nowhere near the room that burned. Heat makes odor worse. On a hot Fort Worth afternoon an attic can become very hot, and that heat drives smell out of insulation and framing. If the odor seems stronger in summer or when the air conditioning runs, the attic or ducts are likely holding residue. ## The order of odor work in a Fairmount house Each step removes a source before the next one deals with what is left. 1. **Pull out odor-soaked materials:** Badly affected insulation, carpet pad and soft materials that hold residue usually go first. 2. **Clean every exposed surface:** Walls, ceilings, woodwork, floors and fixtures are cleaned with methods suited to each material, following S700 practice [2]. 3. **Treat what remains:** Treatments such as thermal fogging or hydroxyl generators reach residual odor in cavities and porous materials. 4. **Seal surfaces that still hold odor:** Odor-sealing primers lock in what cannot be removed before painting or refinishing. ## Cleaning plaster and original woodwork without losing them Original plaster walls, picture rails, built-in bookcases and heart pine floors are part of why people buy in Fairmount. Many of them can be saved after smoke if they are cleaned with care. Plaster is usually cleaned dry first and then washed with mild solutions; woodwork may need gentle cleaning and a fresh finish coat rather than stripping. Paint in [Fairmount houses](https://firedamagerestorationfortworth.com/areas/fairmount/) of this age may contain lead, so sanding or scraping old finishes calls for lead-safe methods [7]. Ask the contractor how they will handle older painted surfaces before any sanding starts. ## Odor treatments and when they fit Not every treatment suits every house. These are the common options a contractor may discuss. - **Thermal fogging:** Mimics the way smoke penetrated and is used once the house is empty of people and pets. - **Hydroxyl generators:** Can run with people nearby and work more slowly on residual odor. - **Ozone:** Only in an empty house and handled with care; the EPA warns about health effects at high levels [3]. - **Sealing primers:** Lock remaining odor into framing, subfloors or plaster before finishes go back on. ## Living with a Fairmount restoration in progress Odor work often happens in stages: clean, test, treat, seal, then check again. In an older house it can take more than one round, especially when walls are not opened. Ask the contractor how they will check whether the smell is truly gone, not just masked for a day. If moisture from firefighting is still in the walls or crawl space, a musty smell can join the smoke smell. Materials that stay wet more than a day or two can grow mold [4], so drying should be confirmed before odor work is called finished. ## Closets, crawl spaces and the corners odor hides in Closets in Fairmount bungalows are often small and closed, so smoke that drifted in stays concentrated in the clothes and the wood shelving. Crawl spaces under pier-and-beam floors hold odor in exposed joists and soil. Both are easy to miss when you clean the main rooms, and both can make a cleaned house smell again on the first humid day. The contractor on your call can explain how they check these spaces and whether the subfloor or joists need cleaning or sealing. Our guide to [smoke odor that won't go away](https://firedamagerestorationfortworth.com/guides/smoke-odor-that-won-t-go-away/) covers the most common hiding places in more detail. ## Before and after: Smoke Odor Removal in Fairmount Drag the handle to compare: odor removal in a typical Fairmount home, before the work and after it. ## Smoke Odor Removal in Fairmount: questions ### Why does my Fairmount house still smell like smoke after cleaning? In older houses residue often sits inside wall cavities, attic insulation, ductwork or under floorboards. Surface cleaning does not reach it, so the smell returns until those sources are cleaned or sealed. ### Can my original plaster and woodwork be saved? Often yes. Plaster and finished wood can usually be cleaned and refinished. Badly charred pieces may need repair, and the contractor can tell you on the call how they assess each surface. ### Is ozone safe to use in my home? Ozone should only be used in an empty house and handled carefully. The EPA warns that ozone can harm health [3], so people and pets stay out until the treatment is finished and the house is aired. ## 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: Ozone generators that are sold as air cleaners](https://www.epa.gov/indoor-air-quality-iaq/ozone-generators-are-sold-air-cleaners) 4. [U.S. EPA: A brief guide to mold, moisture and your home](https://www.epa.gov/mold/brief-guide-mold-moisture-and-your-home) 5. [Texas Department of Insurance: Additional living expenses](https://tdi.texas.gov/tips/additional-living-expenses.html) 6. [Texas Historical Commission: Fairmount–Southside Historic District boundary increase nomination](https://atlas.thc.state.tx.us/NR/pdfs/99000565/99000565.pdf) 7. [U.S. EPA: Protect your family from sources of lead](https://www.epa.gov/lead/protect-your-family-sources-lead) ## Talk to someone Call (817) 753-1164 (+18177531164). Your call connects to an independent local contractor who speaks with you on that call.