01 • Assessment & Prep
We walk the site, review access, tie-offs, and perimeter safety; inspect seams, zippers, and coatings to tailor detergents and dwell times—considering marine fog/salt, pine pollen, lichen, and long-winter oxidation.
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Inflatable Dome Cleaning in Maine
Mobile, on-site cleaning for air-supported structures, sports domes, and tennis bubbles—using membrane-safe, low-pressure methods that restore brightness and extend service life. See process, videos, and FAQs below.
Serving Maine statewide (Portland, Lewiston, Bangor, South Portland, Auburn, Biddeford, Sanford, Saco, Westbrook, Augusta, Brunswick, Scarborough, Windham, Gorham, Waterville, Orono, Presque Isle).
Membrane-Safe
Low-Pressure
On-Site & Mobile
Coastal Salt & Fog Aware
Freeze–Thaw Scheduling
Nor’easter Season Planning
Our 4-Step Dome Cleaning Process
02 • Safety & Containment
Set controlled work zones, anchor points, and (as needed) capture/diversion for compliant runoff—coordinated around school calendars, club leagues, and event schedules.
03 • Low-Pressure Wash
Apply membrane-safe chemistry to lift algae, lichen, pollen film, salt haze, soot, and oxidation typical of Maine’s coastal climate and winter conditions. Soft agitation only—no harsh abrasion.
04 • Rinse & Post-Inspection
Gentle rinse, then final quality check for uniform brightness and coating integrity. Provide before/after documentation.
Project Videos: Inflatable Domes We’ve Cleaned
Click any card to watch. Want more examples? See our dome page.
Mobile On-Site Dome Cleaning (Overview)
YouTube
Exterior Dome Cleaning Time-Lapse
YouTube
Large Sports Dome Interior Cleaning
YouTube
Tennis Dome Interior Cleaning
YouTube
90,000 sq ft Dome (Drone)
YouTube
Interior Cleaning (1 of 2 Domes)
YouTube
Massive Interior (Heavy)
YouTube
Mobile On-Site (Short)
YouTube
Why Clean an Air-Supported Structure?
- Improves reflectivity and interior light quality
- Removes salt spray, lichen, algae, and pollen film
- Helps coatings last longer; protects seams
- Keeps venues photo-ready for events and sponsors
Scheduling Around Maine Weather
We plan around coastal storms, freeze–thaw cycles, and spring pollen—often cleaning with the dome inflated to minimize downtime.
Early-morning/overnight options reduce heat and UV load on membranes during summer.
Serving All of Maine
Popular service areas include:
FAQ: Dome Cleaning in Maine
Do you use low-pressure, membrane-safe methods?
Yes—chemistry and pressure are tailored for coated fabrics, with gentle agitation and controlled dwell times.
Can you clean while the dome is inflated?
Most projects proceed while inflated, with safety perimeters and coordination with your facilities team.
How long does it take?
Small domes: ~1 day. Full-size: 1–3 days depending on soiling, access, and weather windows.
What about wastewater compliance?
EPA-conscious practices with capture/diversion as needed; only approved detergents/biocides for organic growth.
Get a Formal Quote
Tell us about your dome (dimensions, age, coating, access). We’ll scope the project and schedule around your season.
Phone: 888-4PP-WASH • Email: davidkasel@prestigepressurewashing.com