Trade
Waterproofing Estimating Services
Moisture protection details are small on the drawing but expensive when missed. We measure membranes, coatings, sealants, flashings and drainage layers across foundations, plazas, roofs and building envelopes.
Benefits
Why use our waterproofing estimating services
Accurate waterproofing takeoffs
Quantities are measured directly from your waterproofing drawings and specifications, so nothing is counted twice or missed.
Clear labor and material pricing
Materials, labor and markups are shown separately, so you can adjust any figure before you bid.
Fast turnaround
Estimates are typically ready in 24–48 hours.
Built for your bid
Delivered in Excel or PDF and organised by CSI Division, so it drops straight into your proposal.
Scope
What we estimate
- Below-grade membranes and coatings
- Plaza and deck waterproofing
- Sealants and expansion joints
- Flashing and counter-flashing
- Drainage boards and protection layers
- Air and vapor barriers
What you receive
- Itemised waterproofing quantity takeoff
- Material and labor cost estimate
- Assumptions and exclusions list
- Excel and PDF files
- Updates when addenda or drawing revisions arrive
Who it's for
- Waterproofing specialists
- Envelope contractors
- Concrete and masonry contractors
- General contractors
Frequently asked questions
What do I need to send for a waterproofing estimate?
Send the drawing set and any specifications or addenda as PDFs, tell us which waterproofing scope you need priced and share your bid deadline.
Can you price only the waterproofing trade?
Yes. Single-trade estimates start from $100 for residential projects. Larger or commercial scopes are quoted after we review your plans.
How long does an estimate take?
Typically 24–48 hours. Tell us your deadline and we will confirm what is achievable.
Do you work outside the United States?
Yes. We support contractors across the UK, USA and Canada and can present figures in your preferred units.
Related trades
Ready for an estimate you can bid on?
Send us your drawings and project details. We'll confirm scope and timing, then get to work.