Water works

Water and pipe work
All done by one provider

High-pressure washing of roads and parking lots, water tank cleaning, drain and gutter clearing, sludge suction from manholes and grease traps.

Free site survey · Response within 1 business day · Work can start within 3 days

Why us

Why choose us to clean your tanks and pipes

Tank cleaning with disinfection Cleaning, scrubbing, and disinfecting water storage tanks, with before and after photos for every tank
Sediment disposed of at a proper destination Sludge and grease pumped out are sent to a legal destination through licensed partners, with supporting documents, charged separately from cleaning
High-pressure washing of the entire area Concrete roads, parking lots, and walkways: remove tire marks, oil stains, and moss in a single pass.

Unit rates

Starting price for road, tank, pond, and drain work

Priced per job, excluding VAT · Confined-space work uses the confined-space team and rates · Tank cleaning and pit pumping exclude transporting and disposing of sludge off site, which is arranged through licensed partners and charged separately

High-pressure washing of roads, parking areas, and walkways
Starting price THB 35/sq.m. · From THB 12,000/job (up to 500 sq.m.)
Conditions Minimum THB 12,000/job · 501–2,000 sq.m.: THB 20/sq.m. · Over 2,000 sq.m.: THB 12/sq.m. · Heavy oil stains or thick moss: THB 25/sq.m.
Building and factory water tank cleaning — not confined space
Starting price From THB 9,500/tank (open above-ground tank up to 20 cu.m.)
Conditions Minimum THB 9,500/job · Over 20 cu.m.: THB 600/cu.m. · 2nd tank in the same visit THB 5,500
Building and factory water tank cleaning — confined space
Starting price From THB 25,000/tank (underground or closed tank up to 30 cu.m. · 1 day)
Conditions Minimum THB 25,000/job · Over 30 cu.m.: THB 600/cu.m. · 2nd tank in the same visit THB 14,000
Cleaning of home water tanks and storage tanks
Starting price THB 1,870/tank (above-ground tank up to 2,000 L)
Conditions Minimum THB 1,870/job · 2nd tank in the same visit THB 1,200 · Underground or rooftop tanks THB 2,800/tank
Cleaning of pits, gutters, and drainage pipes
Starting price THB 180/m · From THB 18,000/job (pipe Ø up to 0.60 m or open channel · up to 100 m · 1 sludge trip included)
Conditions Minimum THB 18,000/job · Pipes Ø0.61–0.80 m: THB 220/m · Ø0.81–1.00 m: THB 280/m
Sludge suction from manholes and grease traps
Starting price Not confined space: from THB 5,500/pit (up to 5 cu.m.) · Confined space: from THB 25,000/job
Conditions Minimum THB 5,500/job · Over 5 cu.m.: THB 600/cu.m. · 2nd pit in the same visit THB 2,800
Work inside tanks or pits always follows full confined space work procedures. · Prices shown apply to Chonburi and Rayong provinces. For other areas, team travel and accommodation costs are added based on distance. Please contact us for a quotation

Get a quote

Let us do a free site survey

Fill in a short form, our team will contact you back within 1 working day. The quotation clearly states the number of staff and scope of work. No extra charges outside the contract

Sales 097-090-4833
Service Team 096-663-3181 · Mon–Sat 08:00–17:00

We keep only what we need to reply, and delete requests older than 24 months.