Gates & entrance doors
Steel Doors & Gates
Steel gates and entrance doors — swing and sliding types, modern design, smooth precise welds and quality track, roller and hinge hardware.
A steel door or gate is the first line of both security and curb appeal for any home or factory. NexSteel Solutions designs, fabricates and installs steel gates and entrance doors end to end — sliding and swing gates as well as modern entry doors — using quality steel with tight, neatly finished welds. We fit quality tracks, rollers and hinges so every door glides open smoothly and lasts. Each unit is anti-rust treated and powder coated to withstand Thailand’s sun, rain and humidity. Our skilled crew measures on site, matches the gate to your fence and home, and backs every job with an installation warranty. The result is an entrance that is strong, secure and distinctly good-looking — built around how you actually use the space.
Types of steel door and gate
The most common options are swing gates, which suit wider frontages, and space-saving sliding gates for tighter plots. We also build sleek modern steel gates and solid-panel entrance doors for added privacy.
Advantages and materials
We use quality box steel and steel sheet, and on some jobs galvanised steel with built-in rust protection. Frames are strongly welded and ground smooth, then anti-rust treated and powder coated for lasting colour, with quality tracks, rollers and hinges for smooth, long-lasting operation.
Our fabrication and installation process
We begin with a free on-site measurement and consultation, then design and quote clearly. We cut and weld the door in our workshop, finish the welds, apply anti-rust and paint, then install on site with level tracks or hinge posts, test the operation, finish neatly and provide a warranty.
What affects the price
Price depends on the size and weight of the leaf, the type (sliding or swing), steel thickness, pattern and design, whether you choose galvanised steel or powder coating, and any automatic motor system. We quote transparently against the real site before we begin.
Pricing & terms
Starting prices and job terms
1,190–5,500 THB / m²
Depends on work type, material grade, working height and structural complexity.
From 30,000 THB
Quoted per site — send dimensions or photos for an initial estimate.
From 7 days
Exact schedule confirmed after the site survey.
1–2 years
Duration and scope stated per work type in the quotation / contract.
Staged against progress
Deposit and instalment split stated clearly in the quotation.
- Premium grade (SCG)
- Standard grade (VG)
- General / imported grade
FAQ
Frequently asked questions
Should I choose a sliding or swing steel gate?
Sliding gates suit limited space because they need no swing clearance, while swing gates suit wider frontages and a more classic look.
Can a steel gate be fitted with an automatic motor?
Yes. Both sliding and swing gates can take an automatic opener with remote control; we design the frame to carry the weight and wiring from the start.
How do you fix a stiff or noisy steel gate?
It usually comes down to rollers, tracks or hinges; we use quality hardware, set everything level, and advise occasional greasing to keep it gliding.
Do steel gates rust, and how are they maintained?
Properly anti-rust treated and powder coated gates resist rust for years; just wipe them clean and touch up any scratches occasionally.
Which areas do you serve?
Samut Prakan, Chonburi and nearby areas, with free on-site measurement and quoting.
Articles & Guides
Guides in this topic
In-depth articles tied directly to this service — worth reading before you decide.
Modern Steel Gates — Swing or Sliding, and What Makes One Last
Swing versus sliding, popular designs, leaf weight, wheels, track, hinges and preparing for an automatic motor.
Read more
Folding Steel Doors vs Roller Shutters — Which Suits Your Building
Security, ventilation, daily use, cost and lifespan compared, plus what to check before ordering either type.
Read more
Steel Doors & Gates: Types, Fitting and Care
Understand every type of steel door — front gates, sliding, folding and roller — plus how to choose, rust-proof and maintain them.
Read more
Contact Us
Ready to start your project?
Send photos and dimensions for a free initial estimate, or book a site survey in Samut Prakan / Chonburi.
Mon–Sat 08:00–18:00 (closed Sundays and public holidays)
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