Plumbing Repair & Sanitary Services

Leaks, blocked drains, or full pipe replacements — TWH dispatches licensed plumbers to your site fast, with transparent pricing and a 90-day workmanship guarantee.

Service Scope

Emergency leak detection and pipe repair
Drain and sewer unblocking and jetting
Water supply pipe installation and re-routing
Toilet, basin, and sanitary ware installation or replacement
Water heater installation and maintenance
Grease trap cleaning and maintenance for restaurants
Roof gutter and downpipe repair or replacement
Pump installation and booster system maintenance
Pressure testing and leak inspection for new builds

Typical Scenarios

Retail

Unblock drains and repair toilet facilities in high-traffic convenience stores or food courts

Condo Residential

Fix leaking pipes between units, replace sanitary fittings, and resolve water pressure issues

Office

Maintain restroom plumbing, repair water cooler lines, and handle emergency pipe bursts

Factory

Industrial pipe installation, grease trap maintenance, and wastewater routing for production lines

Price Reference

Item	Price Range	Unit
Plumbing Repair & Sanitary Services	฿500 – ฿20,000	per job

Actual price depends on scope. Quotes are free.

Service Process

1

Submit Request

< 5 min

Describe work type and location via online form
2

Match Vendor

< 30 min

System recommends qualified local vendors
3

Site Assessment

1-2 days

Vendor visits and sends free quote
4

Execute Work

per scope

Vendor performs work on agreed schedule
5

Invoice & Warranty

after completion

Tax invoice issued; 90-day workmanship warranty

Case Studies

Restaurant Chain

Grease trap cleaning and drainage overhaul across 8 branches

Zero drain blockages reported in the 6 months following service

Serviced Apartment

Emergency pipe-burst repair on the 12th floor

Water restored within 4 hours; water damage limited to one unit

Warehouse & Logistics

Full sanitary installation for new facility in Lat Krabang

Passed municipal inspection first attempt; project delivered on schedule

Service Areas

Bangkok Nonthaburi Samut Prakan Pathum Thani Chonburi Rayong Phuket Chiang Mai Nakhon Ratchasima Khon Kaen

Frequently Asked Questions

How quickly can a plumber arrive for emergencies? +

For urgent jobs in Bangkok, we typically match a vendor within 30 minutes. Same-day visits are available for most areas.

Do you handle both residential and commercial plumbing? +

Yes. Our network covers condos, retail units, offices, restaurants, and industrial facilities.

Can you fix leaks between condo units? +

Yes. Vendors are experienced in inter-unit leak tracing and repair, including working with juristic offices.

Is there a warranty on plumbing repairs? +

All repairs carry a 90-day workmanship warranty. If the same issue recurs due to our work, we fix it free.

Can I get a VAT invoice? +

Yes. Full VAT invoices are issued in your company name for every completed job.

Do you clean grease traps on a schedule? +

Yes. We offer recurring maintenance contracts — ideal for restaurants that need monthly or quarterly grease trap service.

Plumbing failures in commercial properties — blocked drains, burst pipes, or failing sanitary systems — can halt operations and lead to costly damage. Fast response and reliable repairs are non-negotiable for any business.

Why TWH for plumbing

Licensed vendors only — all plumbers are vetted for credentials and minimum 3 years’ commercial experience
Transparent pricing — itemized quotes, no hidden fees
90-day workmanship warranty — free rework if issues arise
Tax-compliant invoicing — supports corporate accounting and WHT deductions

Delivery timeline

Emergency call-outs are typically attended within hours. Planned plumbing projects — pipe re-routes, sanitary fit-outs — generally complete in 1–3 days depending on scope.