Fire & Smoke Damage Restoration in Cambridge
After the fire trucks leave, soot, smoke odor and the water used to put the fire out keep doing damage. We clean, deodorize, dry and rebuild, and we work with your insurance company from the first walkthrough.
What a Fire Leaves Behind
Even a small fire spreads its damage well beyond the burned area. Smoke rises up stairwells and, in a balloon-framed triple-decker, inside the wall cavities, so the unit two floors up can smell worse than the kitchen where it started. Soot is acidic: left on surfaces for days it yellows paint and plastics, etches glass and pits metal fixtures. And the water that put the fire out soaks the ceilings and floors below.
That is why fire restoration is three jobs at once: cleaning the residue, drying the water and repairing what burned. We handle all three, from emergency water extraction to full fire damage reconstruction, so the work happens in the right order and nobody waits on another contractor.
Typical causes in older homes
- Kitchen fires that leave little soot but a heavy protein smell through the whole floor.
- Oil burner puff-backs, when a boiler or furnace misfires and blows fine soot through the house.
- Electrical fires in old wiring hidden in walls and ceilings.
- Candle, space heater and dryer fires that char one room and smoke the rest.
Damage Type & Restoration Approach
Each kind of residue needs a different method, and using the wrong one first can set stains for good. The last column is what makes one job take days and another weeks.
| Damage Type | Visible Signs | Method | What Sets the Timeline |
|---|---|---|---|
| Dry smoke residue | Gray, powdery film that smears into streaks when wiped | Dry cleaning sponges and HEPA vacuuming first, light wet cleaning after | How many rooms the smoke reached |
| Wet smoke residue | Black, sticky, smeary soot with a sharp smell, typical of smoldering plastics | Degreasing cleaners, repeated passes, then sealing stained surfaces before paint | How deep it went into paint, wood and fabrics |
| Protein residue | Little visible soot after a kitchen fire, but yellowed paint and cabinets and a heavy, lingering smell | Degreasing wash of every surface in the area, then deodorizing | Whether the smell got into cabinets, insulation and ducts |
| Oil burner puff-back | Fine, oily black soot on every surface and soot webs in corners and around vents | HEPA vacuuming and dry sponging room by room; the heating system and ducts are cleaned before it runs again | Size of the house and how long the system ran afterward |
| Charred structure | Blackened, cracked or soft framing, joists, trim or plaster | Removal of charred material, sealing the sound wood that stays, rebuilding to code | Permits, inspections and how much framing has to be replaced |
| Water from firefighting | Soaked ceilings, walls, floors and basement, often a floor or two below the fire | Extraction and structural drying, the same as any water damage job | How quickly drying starts |
| Smoke odor | A smell that comes back on warm, humid days | Remove the residue, then deodorizing equipment (hydroxyl generators, or ozone in an empty house), sealing where needed | Whether odor reached insulation and wall cavities |
What to Do Before We Arrive
Once the fire is out and everyone is safe, these steps protect your health, your belongings and your claim:
- Do not go back inside until the fire department says the building is safe to enter.
- Leave the heat and air conditioning off; the blower pushes soot through the ducts into every room. If it is freezing outside, tell us right away so the pipes can be protected.
- Do not wipe or wash soot off walls, ceilings or upholstery. Wiping drives it into paint and fabric and makes stains permanent.
- Do not use outlets, lights or appliances that were near the fire, the heat or the water until an electrician has checked them.
- Throw away food, medicine and cosmetics that were exposed to heat, smoke or soot, including what was in the refrigerator if the power was off.
- If the weather allows and it is safe, open windows to let fresh air through.
- Photograph every room and your damaged belongings before anything is moved or thrown out.
- Keep receipts for hotel nights, meals, clothes and toiletries; many policies pay additional living expenses while you cannot live at home.
- Call your insurance company to open the claim, and ask what they need from you in the first few days.
Old Plaster, Brick and Original Woodwork
Many Cambridge houses still have lime plaster walls, brick chimneys and original trim, doors and floors. These materials are worth saving and need a gentler hand than modern drywall. Soot is lifted dry before any water touches it, cleaned surfaces are sealed before paint so stains and odor do not bleed through, and woodwork is cleaned and refinished rather than torn out wherever it is sound.
Where the fire did burn into the structure, we remove the charred material, seal the framing that stays and rebuild to code. Rebuilding often needs a building permit and inspections, and we plan the schedule around them.
The Insurance Side
We work directly with insurance companies to make the claims process easier. Spencer handles the estimates and insurance paperwork himself, so you have one person to call rather than a series of departments. We photograph and document the damage room by room, send the adjuster what they need, and explain the scope to you in plain words before the work begins.
If you have questions before the adjuster's visit, call (857) 754-6108. The process page lists the documents worth gathering.
Fire Damage Questions
Can the smoke smell really be removed?
In most homes, yes, but not with air fresheners. Odor lives in the residue, so the residue comes off first. Anything porous that soaked up smoke and cannot be cleaned, such as insulation or carpet pad, is replaced. Stained surfaces are sealed before paint, and deodorizing equipment treats what is left in the air and the wall cavities. Skipping a step is why smoke smell comes back on the first humid day of summer.
How do you clean soot off old plaster and brick?
Carefully, and dry first. Lime plaster and old brick are porous: wet them while the soot is still loose and it soaks straight in. We start with HEPA vacuuming and dry cleaning sponges, follow with gentle wet cleaning where needed, and seal plaster with a stain-blocking primer before it is painted. Original woodwork and hardwood floors are cleaned and refinished where they can be saved rather than replaced.
What documentation does my insurance company need?
- Photos and video of every room before cleanup
- An inventory of damaged belongings, with ages or receipts where you have them
- The fire department report, if there is one
- Receipts for emergency costs and living expenses
- Our written estimate, photos and moisture readings, which we send directly
Do not throw out damaged items until the adjuster has seen them or agreed to photos instead.
Is it safe to stay in the house?
After a small kitchen fire that stayed on the stove, often yes once the area is cleaned and aired out. After anything larger, plan to stay elsewhere until the utilities have been checked and the soot is cleaned up. Fine soot irritates the lungs, which matters most for children, older people and anyone with asthma. We will tell you plainly what we see.