Door & Window Installation and Repair

From aluminum shopfronts to uPVC window replacements, TWH matches your business with specialist door and window contractors — measured, fabricated, and installed on schedule.

Service Scope

Aluminum and uPVC window installation and replacement
Glass shopfront doors and automatic sliding door systems
Steel security doors and fire-rated door installation
Roller shutters and garage doors
Door frame repair and weather seal replacement
Window glass replacement and double-glazing upgrades
Fly screen and louver window fitting
Custom-fabricated doors and windows to specification
Lock, handle, and hardware replacement

Typical Scenarios

Retail

Aluminum and glass shopfront installation with automatic sliding doors for customer-facing premises

Condo Residential

uPVC window replacement for noise reduction and weatherproofing in urban apartment units

Office

Glass partition doors, internal fire-rated doors, and window seal repairs for commercial offices

Factory

Heavy-duty roller shutters, industrial steel doors, and warehouse access door installation

Price Reference

Item	Price Range	Unit
Door & Window Installation and Repair	฿2,000 – ฿50,000	per opening

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

Convenience Store Chain

Automatic sliding door installation at 15 new branches

Standardized spec delivered across all sites; all openings completed within project timeline

Condo Developer

Full uPVC window replacement for 48-unit block

Noise complaints dropped significantly; energy efficiency improved

Logistics Warehouse

Six heavy roller shutters and security steel doors installed

Enhanced security and weather protection; delivered in 5 working days

Service Areas

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

Frequently Asked Questions

What materials do you work with? +

Our vendors work with aluminum, uPVC, steel, tempered glass, and composite materials. The right material is recommended based on your application and budget.

Do you handle custom sizes? +

Yes. Custom-fabricated doors and windows are available. Standard lead time for custom fabrication is 5–10 working days.

Can you repair an existing door or window rather than replace it? +

Yes. We assess whether repair or replacement is more cost-effective and present both options with pricing.

Is there a warranty? +

90-day workmanship warranty on all installations. Hardware manufacturer warranties apply separately.

How long does installation take? +

Standard window or door replacement takes half a day per opening. Larger shopfront projects are scoped individually.

Can I get a VAT invoice? +

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

Doors and windows are both functional and aesthetic — the first thing customers and tenants notice about a property. Poor installation leads to drafts, security risks, and accelerated wear; quality workmanship pays for itself quickly.

Why TWH for doors and windows

Licensed vendors only — all fabricators and installers are vetted with minimum 3 years’ commercial experience
Transparent pricing — itemized quotes per opening, no hidden extras
90-day workmanship warranty — free rework if installation defects appear
Tax-compliant invoicing — VAT invoices support corporate accounting and WHT

Delivery timeline

Standard door and window installations complete in 1–3 days. Custom-fabricated units require 5–10 working days for production, then 1–2 days for installation.