Rafter Cleaning Services in Memphis
Specialized overhead steel cleaning for warehouses and industrial facilities. We HEPA-vacuum I-beams, trusses, purlins, and bar joists up to 60 feet using boom lifts and OSHA-compliant methods.
Get a Free EstimateWhat Is Rafter Cleaning?
Rafter cleaning is the removal of dust, debris, and buildup from the horizontal structural steel members in your building's ceiling. This includes rafters, I-beams, trusses, purlins, bar joists, and cross-bracing - all the steel that holds your roof up and collects dust over time.
Rafter cleaning is different from general ceiling cleaning because it focuses specifically on structural steel members. These beams have flat top flanges, ledges, and connection points that trap dust in ways that smooth surfaces don't. A single I-beam can hold pounds of accumulated dust on its top flange alone.
In warehouses and industrial buildings, rafter dust creates housekeeping violations during inspections, contaminates products below when disturbed, and in facilities handling combustible materials, it poses a serious fire and explosion risk.
For a detailed guide on why rafter cleaning matters and what to expect, read our complete guide to rafter cleaning for warehouses and industrial facilities.
Types of Rafters We Clean
We clean every type of structural steel member found in commercial and industrial buildings.
I-Beams & Wide Flange Beams
The top flanges of I-beams are dust magnets. Their flat, horizontal surfaces collect heavy layers of dust that are invisible from the floor but visible during any overhead inspection.
Bar Joists & Open Web Trusses
Open web steel joists have dozens of angles and connection points that trap dust. Their lattice design makes them harder to clean but we reach every surface systematically.
Purlins & Girts
These secondary framing members run between main rafters and create additional horizontal surfaces where dust settles. Often Z-shaped or C-shaped channels with multiple ledges.
Wooden Trusses & Beams
Found in churches, older warehouses, and timber-framed buildings. We use preservation-safe HEPA vacuuming that cleans without damaging finishes or aged wood.
Steel Decking Undersides
The corrugated underside of metal roof decking collects dust in its ridges and valleys. We vacuum the entire deck surface between rafters for a complete clean.
Cross-Bracing & Connections
Diagonal bracing, gusset plates, and bolted connections create ledges and pockets where dust accumulates. These are often missed by less thorough cleaning crews.
Our Rafter Cleaning Process
Assessment
We identify rafter types, ceiling heights, and dust accumulation levels in your facility. Send us photos and we can provide initial pricing without a site visit. We note I-beam sizes, joist spacing, and any obstructions like sprinkler lines or lighting.
Equipment Setup
We position boom lifts for safe, efficient access to your rafters. Our lifts reach up to 60 feet with a compact footprint that minimizes disruption to your floor operations. Industrial HEPA vacuums are connected and tested before work begins.
HEPA Vacuuming
We clean systematically bay-by-bay, beam-by-beam. Every top flange, web, bottom flange, connection plate, and bracing member is vacuumed. No compressed air blowing - we capture dust at the source so it doesn't resettle on your products or equipment below.
Documentation
We provide before and after photos of your rafters for your records. This documentation supports your housekeeping program during OSHA inspections, insurance audits, and customer facility reviews.
Frequently Asked Questions
How much does rafter cleaning cost?
Rafter cleaning typically costs $0.08 to $0.20 per square foot of facility space, depending on rafter type, ceiling height, and dust accumulation. Most Memphis warehouses pay between $1,500 and $4,000 per session. We provide free estimates - send us photos of your rafters for initial pricing.
How often should rafters be cleaned?
Cleaning frequency depends on your environment. Dusty facilities like woodworking shops and grain handling plants need quarterly cleaning. Standard warehouses and distribution centers typically need semi-annual service. Facilities handling combustible dust should have monthly rafter cleaning to meet OSHA and NFPA compliance.
Can you clean rafters in an occupied warehouse?
Yes. We use a bay-by-bay approach, cleaning one section at a time while your operations continue in the rest of the facility. Our boom lifts have a compact footprint, and HEPA vacuums capture dust at the source so it doesn't spread to adjacent areas. Many clients schedule us during slower shifts to minimize disruption.
What's the difference between rafter cleaning and high dusting?
Rafter cleaning focuses specifically on structural steel members - I-beams, trusses, purlins, bar joists, and cross-bracing. High dusting is a broader service that includes rafters plus pipes, HVAC ductwork, light fixtures, sprinkler lines, and other overhead surfaces. If your main concern is dusty steel overhead, rafter cleaning is what you need. If everything up high needs attention, high dusting covers it all.
Learn more about our high dusting services.
Do you clean wooden rafters in churches and older buildings?
Yes. We clean wooden trusses, beams, and rafters using preservation-safe methods. Our HEPA vacuums gently remove dust without damaging finishes or aging wood. We've cleaned wooden rafters in churches, historic buildings, and older warehouses with timber framing throughout the Memphis area.
Get a Free Rafter Cleaning Estimate
Send us photos of your rafters and we'll provide a quote - no site visit required for initial pricing. We clean warehouses, factories, food plants, and churches throughout the Memphis area.
Get a Free EstimateOr call us at (901) 555-0123