Sanding & Refinishing
Dustless Floor Sanding in Holmesburg, Philadelphia
Vacuum-extraction sanding. It is not magic and it is not zero dust, and this page says exactly how much it does catch. In Holmesburg, Philadelphia the median home dates to 1954 and 12.8% of the housing predates 1940, which changes what Deco Hardwood Floor expects to find before the work starts.
Dust control in a house with ductwork
Most houses in Holmesburg have forced air heating, and the return vents are how sanding dust reaches every room if they are left open.
Covering the vents in the work area and sealing the doorways is the part of dust control that happens before a machine is switched on. The vacuum connected to the sander handles what is made at the floor. The sealing handles what gets airborne anyway.
Much of the postwar housing here was also built before 1978, which brings the federal lead rule into the job wherever painted trim is disturbed. The equipment that keeps your house clean is the same equipment the rule calls for.
Before you get a quote
Ask what the machine is connected to, not whether the job is dustless. The first question has an answer you can check.
How the housing in Holmesburg compares
Of the 7,041 housing units in Holmesburg, roughly 900 were built before 1940 and approximately 6,500 before 1978.
That makes the housing here older than the 132 Philadelphia neighborhoods in our data taken together, where approximately 82.8% of 733,961 units predate 1978, and above the 60.5% figure for our whole service area. By the share built before 1940, Holmesburg ranks 106th of those 132. The full table is published as open housing data.
Within Philadelphia, the oldest housing in our data is in Cedar Park, with a median year of 1925, and the newest is in Kensington, Old, at 1997.
| Place | Median year built | Built before 1940 |
|---|---|---|
| Holmesburg | 1954 | 12.8% |
| Pennypack Woods | 1951 | 4.9% |
| Tacony | 1951 | 33.7% |
| Pennypack | 1961 | 4.7% |
| Lexington Park | 1961 | 0.8% |
| Torresdale | 1972 | 6.2% |
| Academy Gardens | 1961 | 6.2% |
For sanding, the pre-1978 share is the figure that matters. It is the line the federal lead rule draws, and it decides whether containment is a legal requirement on a given job or only good practice.
What is usually under the floor here
Two and a quarter inch red oak nailed over a wood subfloor, which is the case that refinishes best.
Postwar housing in this region was built with a plywood or board subfloor and solid red oak strip on top, most commonly two and a quarter inches wide. It is the standard floor of the American postwar house and it is the easiest thing we work on: predictable thickness, predictable fastening, predictable result.
The question in this stock is more often the subfloor than the wood on top of it. Squeaks, deflection and movement come from below, and sanding a floor that moves gives you a smooth floor that still moves.
Worth knowing here
Red oak has a pink undertone that shows through most stain colors. If you are aiming for the cooler tones that are fashionable now, that gets tested on a sample board before anything is committed.
The federal lead rule applies to most of the housing here
Approximately 92.7% of the homes here were built before 1978, which is the line the EPA rule draws.
Paid work that disturbs painted surfaces in pre-1978 housing falls under 40 CFR Part 745, and floor sanding reaches painted surfaces more often than people expect: the edger runs to the baseboard, the shoe molding and the door casing, and in older housing those carry many layers.
The part that matters for the equipment is 745.85(a)(3), which prohibits high speed machines that strip a coating on painted surfaces unless they carry containment and a HEPA vacuum collecting dust at the point of generation. That is a description of how the sander has to be assembled, not a suggestion about tidiness.
How dustless floor sanding runs
We check the age of the house
Pre-1978 changes how the work is set up before anything else is decided.Containment goes up
Work area sealed, vents and returns covered.Extraction at the machine
The vacuum collects dust where it is generated, not after it travels.Sanding in passes
Coarse to fine, edger and hand work at the perimeter.Cleanup and verification
Surfaces wiped and checked before the containment comes down.
What dustless floor sanding includes, and what it does not
It includes the containment, the extraction at the machine, the sanding itself and the cleanup. It does not include a promise that nothing settles afterward, and it is not lead abatement.
Included
- Checking the age of the house and the painted trim before the setup is decided.
- Sealing the work area and covering the vents and returns.
- A HEPA vacuum collecting dust at the machine, where it is generated.
- Sanding in passes from coarse to fine, with edger and hand work at the perimeter.
- Wiping and checking the surfaces before the containment comes down.
- Telling you before the job that some fine dust will settle for a day or two.
Not included, or quoted separately
- A sanding job that leaves nothing to wipe. Extraction captures most of the dust, and fine particles still escape.
- Lead abatement. The lead rule controls dust from our own work. It does not remove lead paint from the house.
- Dust from other trades. Extraction handles what our machines produce, not drywall or demolition dust already in the house.
- A firm price before we have seen the room and the trim.
What changes the cost of dustless floor sanding
The price is set after we see the house. The age of the house, the painted trim at the floor line and the number of openings to seal move it most, because they decide how much setup the job requires.
| What changes it | How it moves the price | Example |
|---|---|---|
| Age of the house | Pre-1978 housing brings the federal lead rule into the setup wherever painted surfaces are disturbed, and that setup takes longer. | A 1925 twin is treated as covered by the rule unless lead has been ruled out by an approved determination. |
| Painted trim at the floor | The edger works against baseboard, shoe molding and door casings. Painted trim there decides whether the rule applies to the job. | A door casing carrying many layers of old paint is a different job than clear-finished trim in a newer house. |
| Openings to seal | Every doorway, vent and return in the work area has to be closed off. Open plans take more material and more time. | A bedroom with one door seals quickly. A living room open to the kitchen and the stair does not. |
| Floor area | More floor is more time on the machines with the extraction running, and more surface to wipe and check at the end. | A whole first floor is quoted differently than one bedroom, even when the containment is the same kind. |
| Condition of the old coating | A heavy old coating or cupped boards need more work at the coarse grit, which means more dust produced and more machine time. | A floor carrying several old layers of finish takes longer to cut through than one refinished recently. |
The full method, the equipment and what we will and will not promise are on the service page: Dustless Floor Sanding.
Also in Holmesburg
Hardwood Floor Refinishing
Sand the old finish off, repair what needs repairing, and put a new finish down
Solid Hardwood Floor Installation
Solid wood, nailed down over a wood subfloor
Engineered Hardwood Installation
Real wood over a stable core
Luxury Vinyl Plank (LVP) Installation
Waterproof, quiet, and it does not care about a wet basement
Custom Stair Installation
Treads, risers, stringers and skirt board, built to a drawing instead of a catalog page
Stair Refinishing
Stairs take more wear per square foot than any floor in the house, and they are sanded almost entirely by hand
Hardwood Floor Repair
Board replacement, weaving in new wood, squeaks, gaps and cupping
Why homeowners hire Deco Hardwood Floor
Deco Hardwood Floor is owner operated: the person who quotes dustless floor sanding in Holmesburg is the person responsible for it, and the material comes with the labor in one number.
Material and labor in one number
We buy the flooring direct from the distributor and pass the store price through, so you are not sourcing wood on your own between quotes.
Samples come to your house
Samples and larger offcuts come to you, so the color gets chosen in your own light instead of under a showroom lamp.
Stairs and railings built in house
Treads, risers, handrails and newel posts are drawn and built by our own crew. Most flooring crews subcontract stair work or decline it.
The owner quotes the job
The person who measures your floor is the person responsible for the work. There is no salesperson in between.
Measured before it is promised
Remaining thickness is measured at the edge of a board before we say a floor can be sanded, and no price is firm before we have seen the room.
Told straight, including the limits
Vacuum extraction catches most of the sanding dust and not all of it. We tell you that before the job instead of after.
More about who we are and what we will not claim on the About Deco Hardwood Floor page.
Questions about dustless sanding in Holmesburg
Is dustless floor sanding worth it?
Yes, in any house where people are living during the work, and in a pre-1978 house with painted trim it is not a choice. Dustless floor sanding does not leave a clean house, but the difference from a bagged sander is obvious in the room and in the cleanup. Deco Hardwood Floor quotes the job with the setup the house requires, not as an optional extra.
How long does the fine dust keep settling after sanding?
For a day or two after the machines stop. Dustless floor sanding captures most of what the sander produces, and the lightest particles stay in the air long enough to travel before they land. Plan to wipe horizontal surfaces near the work area once the settling is over. It is also worth looking at the furnace filter if the heating or cooling ran during the job.
Is sanding dust dangerous for children and pets?
It can be, which is why they stay out of the work area until the cleanup is done. Wood and finish dust irritates lungs and eyes. The serious case is a house built before 1978, where the edger can disturb lead paint on the trim. Dustless floor sanding, with containment and a HEPA vacuum at the machine, is the setup the federal lead rule describes for that work.
What should I do before a dustless floor sanding job starts?
Empty the rooms being sanded, closets included, and decide which rooms you will live in. For dustless floor sanding the work area gets sealed, so anything you need from it has to come out first. Cover or put away open shelves in the rooms next door if you would rather not wipe them. Tell Deco Hardwood Floor the age of the house when you ask for the estimate.
Can you tell me what my floor needs over the phone?
We can tell you what is likely, and this page is most of that answer. What we cannot do is quote a floor we have not seen, because remaining thickness and what is under the covering both decide the job and neither is visible in a description.
Do you bring the material?
Yes. We buy direct from the distributor and the material lands in the same number as the labor. Samples and larger offcuts come to the house so you choose in your own light.
My floor squeaks. Will refinishing fix it?
No. Squeaks come from movement between the floor and the subfloor, and sanding the surface does not change what is happening underneath. Those get addressed before the floor is finished, not after.
Dustless Sanding near Holmesburg
Send a photo and we will tell you what you are looking at
Dustless Floor Sanding in Holmesburg starts with someone reading the house. We quote every job ourselves, with no salesperson in between, and a photo of the floor gets you a straight answer faster than a form does.
