Trades Invoice Template

Free Pool Contractor Invoice Template

Invoice clients for swimming pool installation, renovation, and maintenance contracts. Professional invoices from Tidybill.

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What is a Pool Contractor invoice?

A pool contractor invoice covers work designing, constructing, renovating, and maintaining residential and commercial swimming pools. Pool projects involve civil engineering (excavation, concrete shell), electrical and plumbing systems (pumps, filtration, heating, lighting), waterproofing, and finishing (tiling, liner, render). Pool installations are large-scale projects costing tens of thousands of pounds and require staged invoicing. Pool maintenance contracts for ongoing chemical dosing, equipment servicing, and water quality management are a reliable recurring revenue stream. Specialist certifications and memberships (SPATA) are recommended for credibility. Pool work intersects with building regulations in the UK, and pools within certain distances of boundaries or in listed buildings may require planning permission.

What to include on a Pool Contractor invoice

Common pool contractor invoice line items

Service Typical Rate Unit
Pool shell construction (concrete, per m³) 350 m³
Pool filtration and pump system 4000 system
Pool tiling (per m²) 120 m²
Pool heat pump installation 3500 unit
Annual pool maintenance contract 1800 year
Pool renovation and replastering (per m²) 80 m²

How to invoice as a pool contractor

For new installations, invoice in staged payments: 30% deposit, 30% at shell complete, 25% at systems installed, 15% on commissioning. For maintenance contracts, invoice annually upfront or quarterly. Reference the pool type, dimensions, and specification on the invoice for compliance and warranty records.

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Frequently asked questions

How do I stage invoice a large pool build?
A 5-stage structure works well: deposit (25%), excavation and groundworks complete (20%), shell/structure complete (25%), systems and plumbing installed (20%), final commissioning and handover (10%).
Does a swimming pool require planning permission?
In most cases, a domestic pool is permitted development. But pools within 2m of a boundary, in a conservation area, or that form part of a listed building may need consent. Advise clients to check with their local planning authority.
How do I invoice annual maintenance?
Offer a fixed annual maintenance contract covering scheduled service visits, chemical dosing, and equipment checks. Invoice upfront annually or in quarterly instalments. Include an emergency call-out allowance or offer it as a separate add-on.
What VAT applies to pool construction?
Swimming pool construction is standard-rated at 20% VAT. If the pool is part of a new build dwelling, it may be zero-rated as part of the overall new build. Seek advice for mixed-use developments.
What warranty should I offer?
SPATA recommends 12 months on labour and workmanship. The pool shell itself should be covered for structural defects for longer (2-5 years depending on construction method). Equipment warranties are the manufacturer's and should be registered on the client's behalf.
Can I use this template for free?
Yes. Tidybill's free plan lets you create up to 5 invoices per month at no cost, with no credit card required. You can use the Pool Contractor invoice template straight away after signing up.
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