Australia Waterproofing Estimating Services

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Reliable Waterproofing Cost Estimates for Residential, Commercial & Industrial Projects Fast 8-24 Hour Turnaround

No. 1 Waterproofing Takeoffs in Australia

At Kelly Estimating, we specialize in Australia Waterproofing Estimating Services. We deliver detailed, itemized, and compliant estimates for busy waterproofing contractors. Since 2009, in the Australian construction industry, our team has provided fast, accurate, and cost-effective waterproofing takeoffs. We follow AIQS standards and estimates are customised to AS 3740 & AS 4654 standards. 

Our waterproofing estimators help clients submit winning bids with confidence. Our 100% transparent pricing include membranes, sealants, primers, joint sealers, and installation costs. We make sure we miss no material ensuring seamless procurement. Whether you’re working on new construction, renovations, or remedial waterproofing, Kelly Estimating is your trusted partner. So leave your estimation process to us for precise, compliant, and cost-saving waterproofing takeoffs across Australia.

What We Quantify in Waterproofing Takeoffs

We use latest software to give accurate takeoffs like PlanSwift, Bluebeam, Revu, Cubit, CostX, On-Screen Takeoff, Assemble, Revit, Trimble, Microsoft Excel.

Caulking Estimation Services

Proper caulking is essential for sealing joints, preventing water intrusion, and ensuring long-term durability. Our Caulking Estimation Services provide accurate takeoffs for sealants used in expansion joints, window perimeters, concrete gaps, and facade systems. 

We estimate quantities for silicone, polyurethane, acrylic, and hybrid sealants, ensuring compliance with AS 3740 and AS 4654 waterproofing standards. Whether for commercial, industrial, or residential projects, our precise calculations help contractors minimize waste and optimize costs.

Dampproofing Estimating Services in Australia

Kelly Estimating specializes in dampproofing takeoffs and estimates as part of its full estimating range. Buildings need proper protection from water intrusion through damproofing especially when protecting areas such as basements foundations and retaining walls. Our certified estimators give comprehensive estimates that combine material costs and labor expenses to help you preserve your budget and win bids.

Deliverables for Waterproofing Estimating Services

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Why We’re Better Than Australian Competitors

Industry Experience

15+ years of industry experience in waterproofing estimates.

Accurate Time

Get accurate estimates within 8-24 hours.

Accuracy

100% Accuracy with Detailed, itemized takeoffs

Color-Coded Marked-Up Plans

Color-Coded Marked-Up Plans with easy-to-read takeoffs with clear annotations.

Location-Based

Location-Based Takeoffs which are adjusted for Australian climate and compliance standards.

Wining Rate

87% Bid Win Rate

Satisfied Clients

1,700+ Satisfied Clients

Certified Team

CCP, CEP, CPE, CCEA, PCEA, & Cert IV Certified Team

Our Waterproofing Cost Estimating Services

We serve Builders, Waterproofing Contractors, Damproofing Contractors,  Developers, Architects, Engineers, Project Managers, Waterproofing Specialists, Renovators, Government Agencies, Property Owners.

Residential Waterproofing Estimate

  • Internal Wet Areas: Bathrooms, laundries, and kitchens (AS 3740 compliance).
  • External Waterproofing: Balconies, terraces, decks, and retaining walls.
  • Basement & Foundation Waterproofing: Membrane selection, drainage systems, and moisture barriers.

One Sydney Harbour

88 Barangaroo Ave, Barangaroo NSW 2000, Australia

Scope

  • Liquid-applied membranes for balconies & wet areas (AS 4654.2 compliance).
  • Drainage cell systems for podium deck planters.
  • Expansion joint sealing for high-rise structural movement.
  • Cavity drainage systems for retaining walls.

Commercial Waterproofing Estimate

  • Roof Waterproofing: Bituminous, liquid-applied, and sheet membrane solutions.
  • Podium Slabs & Car Parks: Expansion joint sealing, epoxy coatings, and drainage systems.
  • Planter Boxes & Green Roofs: Root barrier membranes and integrated irrigation solutions.
  • Swimming Pools & Water Features: Leak prevention, chemical-resistant coatings, and submersion-grade membranes.
  • High-Risk Environments: Waterproofing cost breakdowns for hospitals.

Polperro Villas

Red Hill, Australia

Scope

  • Saltwater-resistant membranes for balconies & terraces.
  • Roof waterproofing (thermoplastic PVC) for extreme weather.
  • Basement tanking (polyurethane injections) for groundwater ingress.
  • Breathable coatings for external stone walls (anti-efflorescence).

Industrial Waterproofing Estimate

  • Warehouse & Factory Floors: Industrial-grade waterproof coatings and crack-sealing solutions.
  • Tank & Containment Areas: Waterproof linings for water tanks, chemical storage, and retention basins.
  • Underground & Tunnel Waterproofing: Injection grouting, geomembranes, and hydrostatic pressure solutions.
  • Bushfire & Flood-Prone Areas: AS 3959-compliant waterproofing for extreme weather resilience.
  • For data centers, and laboratories

WA Chemical Manufacturing Plant

24 Emerald Rd, Maddington WA 6109, Australia

Scope

  • Chemical-resistant epoxy coatings for concrete floors (AS 3740).
  • Bunded area tanking (polyurea liners) for acid spill containment.
  • Vapor barrier systems for storage areas (AS 4321 compliance).
  • Joint sealing for pipe penetrations (silicone/PU sealants).

Get Waterproofing Estimates That Win Bids & Save Costs!

Upload Your Plans

Simply upload your project plans, sketches, or relevant documents in PDF, CAD, or any format you prefer.

Get a Quote

We will quickly review your files and provide a detailed quote in just 10 minutes.

Approve the Quote & Receive an Invoice

Once you're happy with the quote, approve it and we'll send you the invoice.

Get Your Estimate Time

After payment is made, we'll complete your detailed waterproofing takeoff within 8-24 hours, ready for bidding.

Client Testimonials

Trusted by Builders, Developers, and Architects Nationwide

Saved $18k on Sydney High-Rise Balcony Waterproofing! "Kelly Estimating’s detailed waterproofing and dampproofing takeoffs helped us avoid costly leaks. Their AS 3740-compliant takeoffs ensured we passed council inspections in 48 hours!”
Mark T.
Project Manager | Commercial Builder, NSW
Waterproofing for Coastal Melbourne Homes! “Their team nailed the estimates for our Brighton beachfront villas. From liquid membranes to cavity drainage, zero errors – even with saltwater exposure challenges.”
Emily R.
Architect | VIC
Industrial Warehouse Waterproofing Saved Time! “Their chemical-resistant waterproofing takeoffs for our Perth logistics hub were perfect. Saved us 3 weeks of rework. Highly recommend for complex sites!”
James K.
Civil Contractor | WA

Answerig Your Queries

Do You Cover Balcony Waterproofing and Tile Adhesive Estimates in Australia?

Absolutely. We Quantify Membranes, Screeds, and Adhesives for Balconies, Terraces, and Wet Areas, Ensuring Compliance with As 4654.2.

Yes! We Use Advanced Software to Calculate Waterproofing for Curved Surfaces, Green Roofs, and Planter Box Details.

We’ve Delivered Estimates for Fifo Camps in The Pilbara, Tasmanian Heritage Sites, and Outback Nt – No Project Is Too Remote.

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