Flood Restoration Equipment Hire Auckland | Professional Drying Packages - 7 Hire

When water enters your property, you are in a race against time and microbial growth. At 7Hire, we provide the industrial-grade “Golden Trio”—extraction, high-velocity airflow, and LGR dehumidification—to stabilize your environment within the critical 24-hour window.

We offer same-day delivery across Auckland (North Shore, West Auckland, CBD, and South) when booked before midday, ensuring your restoration project starts before secondary damage sets in.

The “Flood Hero” Industrial Package

We have simplified the restoration process by focusing on the two most effective models for the Auckland climate.

High-Velocity Centrifugal Air Mover

Fan hire

To force evaporation from carpets and subfloors, we use $2800$ CFM Centrifugal Fans. These are designed to create high static pressure, which is essential for pushing air into porous materials like timber framing and underlay.

CFM Rating: $2,800 - 3,000$ Cubic Feet per Minute.
Multi-Position Drying: $0°$ , $45°$ , and $90°$ angles for targeted drying of floors, wall cavities, and ceilings.
Daisy-Chain Capability: Built-in outlets allow you to connect up to $4$ units on a single power point, maximizing airflow without tripping breakers.

The 90L Low-Grain Refrigerant (LGR) Dehumidifier

Remington RPDH90 Dehumidifier 232×300

Our primary unit is the Industrial 90L LGR, a workhorse designed for structural drying and heavy flood recovery. Unlike standard refrigerant units that stop working as the room gets drier, LGR technology pre-cools the air to remove moisture even in “low grain” (low humidity) environments.

Extraction Capacity: $90$ Litres per 24 hours (at Saturation: $30°C$ / $80\%$ RH).
AHAM Performance: $46-60$ Litres per 24 hours (at $27°C$ / $60\%$ RH).
Integrated Lift Pump: Features a $5$ m vertical lift pump for continuous $24/7$ drainage into sinks or drains—no tanks to empty.
Power Consumption: $1060$ W ( $4.3$ A – $4.6$ A), safe for standard NZ $10$ A residential circuits.
Airflow: $1,080$ $m^{3}/hour$ for rapid air exchange.

Technical Sizing: How Much Gear Do You Need?

Using IICRC S500 mathematical formulas, we can determine your equipment requirements based on the “Class” of water damage.

Room Size	Damage Severity	Recommended Setup
Small Room ( $<25$ $m^{2}$ )	Class 1 (Minor)	$1$ Air Mover + $1$ 50L Dehumidifier
Master Bedroom / Lounge	Class 2 (Soaked)	$2-3$ Air Movers + $1$ 90L LGR Dehumidifier
Open Plan (Living/Dining)	Class 3 (Overhead)	$4-6$ Air Movers + $2$ 90L LGR Dehumidifiers
Commercial / Whole House	Class 4 (Deep)	$6-10$ Air Movers + $2-4$ 90L LGR Dehumidifiers

The Air Mover Rule: For professional results, install one air mover for every $4.5$ $m^{2}$ to $6.5$ $m^{2}$ of wet floor area.

The Science: Psychrometry and “Dry Standards”

Drying is not just about moving air; it is about managing Vapor Pressure.

Evaporation: High-velocity fans disrupt the boundary layer of saturated air on the surface of the wet material.
Dehumidification: The 90L LGR unit lowers the Relative Humidity (RH) of the room to below $40\%$ . This creates a “vapor pressure deficit,” pulling moisture out of dense materials like timber framing.
Verification: We include a free moisture meter with all flood packages so you can track progress. For Auckland timber framing, we aim to reduce moisture content from $28\%$ to below $18\%$ to satisfy Auckland Council pre-line inspections.

Auckland Insurance Documentation Checklist

If you are claiming through IAG, Vero, Tower, or AA Insurance, documentation is critical.

Source Photo: Document the source (Category 1: Clean, Category 2: Grey, or Category 3: Black/Sewage).
The “Dry Standard”: Use your moisture meter on an unaffected part of the house. This provides the “Dry Standard” the insurance adjuster will look for.
Daily Log: Record moisture readings every 24 hours. Most carpets dry within $2-3$ days, but structural materials can take $5+$ days.
GST Invoices: 7Hire provides full GST-compliant invoices and can assist with technical data for your claim.

Why Choose 7Hire Auckland?

Trade Authority: We are Licensed Building Practitioners (LBP) and Site Safe members, ensuring all gear is Test & Tagged for commercial sites.
Transparent Pricing: Our “Flood Hero” package starts at $\$75$ per day (min 3 days), often half the cost of full-service restoration companies.
4-Hour Response: We treat humidity as an emergency. If your Auckland property is wet, we aim to have gear on-site within 4 hours of your call.

Frequently Asked Questions

Q: How long does it take to dry wet carpet? Typically $2$ to $5$ days. If it isn’t dry within $48$ hours, the risk of mold colonization increases significantly in Auckland’s humid climate.

Q: Is LGR better than a standard dehumidifier? Yes. For flood restoration, LGR (Low Grain Refrigerant) is required. Standard units lose efficiency at $50\%$ RH, while LGR continues to pull moisture down to $30\%$ RH, which is necessary for structural drying.

Q: Can I leave the equipment running overnight? Yes. Our industrial units feature thermal protection and automatic restart functions in case of power surges.

Q: Do you deliver to the North Shore and West Auckland? Yes, we provide Auckland-wide delivery 7 days a week, including all suburbs from Henderson and Titirangi to Albany and Takapuna.

Flood Restoration Equipment Hire Auckland | Professional Drying Packages