Quick answer: To start a UPVC window manufacturing business in India you need a cutting machine, a welding machine, a way to clean the welded corners, and a few milling machines or hand tools. Using current Howzzat Impex machine prices (before GST), a starter setup costs about ₹4 lakh, a standard unit about ₹9 lakh, and a full production unit about ₹16 lakh. Add a compressor, power backup, workshop space and working capital for profiles, hardware and glass.
This guide is written by our team at Howzzat Impex. We have been in the UPVC machine industry for more than 13 years and have supplied over 3,000 machines to fabricators across India. Here is what we tell every new customer who visits our factory in Pollachi.
What Is a UPVC Window Manufacturing Business?
A UPVC window business (also called a UPVC fabrication unit) buys ready-made UPVC profiles, steel reinforcement, hardware and glass, and turns them into finished windows and doors made to each customer’s size. You do not make the profiles yourself. Your job is to cut, machine, weld, clean and assemble them accurately.
Your customers are usually homeowners, builders, architects, interior designers and contractors. Most fabricators start by serving their own town or district and grow from there.
Is UPVC Window Fabrication a Good Business?
UPVC windows are now common in new homes, apartments, hospitals, schools and offices because they do not rust, rot or need painting, and they keep out dust, noise and rain well. In many smaller towns there are still only a few local fabricators, so a new unit with good quality and on-time delivery can build a strong reputation through word of mouth.
Like any manufacturing business, success depends on accurate work, reliable machines, good after-sales service and steady orders. The right machine setup makes the first three much easier.
How a UPVC Window Is Made: 6 Steps
- Cutting. Profiles are cut to size at 45° (for corners) and 90°. Mullions and transoms get V-notches.
- Milling. Drainage (water) slots and lock or handle holes are machined into the profiles.
- Reinforcement. Steel reinforcement is inserted and fixed inside the profile.
- Welding. The cut pieces are heated and pressed together to form a strong, sealed frame.
- Corner cleaning. Extra weld material on the corners is removed for a neat finish.
- Assembly and glazing. Hardware is fitted, glass is placed, and glazing beads are cut and fixed to hold the glass.
Machines You Need for a UPVC Window Unit
| Machine | What it does | Howzzat price* |
|---|---|---|
| UPVC Double Head Cutting Machine | Cuts both ends of a profile at 45° or 90° in one go | ₹1,73,000 |
| UPVC V Cutting Machine | Cuts V-notches for mullions and transoms | ₹85,000 |
| UPVC Glazing Bead Cutting Machine | Cuts the beads that hold the glass in place | ₹85,000 |
| UPVC Single Head Welding Machine | Welds one corner at a time | ₹1,25,000 |
| UPVC Double Head Welding Machine | Welds two corners at once | ₹2,33,000 |
| UPVC Four Head Welding Machine | Welds all four corners of a frame at once | ₹4,15,000 |
| Water Slot Milling Machine | Machines drainage slots | ₹1,20,000 |
| Lock Hole Milling Machine | Machines holes for locks and handles | ₹1,30,000 |
| End Milling Machine | Shapes mullion ends to fit the frame | ₹90,000 |
| Pneumatic Punching Machine | Punches slots and holes quickly | ₹45,000 |
| Top and Bottom Cleaning Machine | Cleans weld beads on corner surfaces | ₹80,000 |
| CNC Corner Cleaning Machine | Automatically cleans outer surfaces and grooves of welded corners | ₹4,60,000 |
| UPVC Hand Tools | Low-cost manual tools for water slots and corner cleaning | ₹3,500 – ₹5,500 each |
*Current website prices before GST. Contact us for a final quotation including taxes and delivery.
How Much Investment Is Needed? Three Setup Options
1. Starter Setup – about ₹4 lakh
For a new fabricator doing a few windows a day with more manual work.
- UPVC Double Head Cutting Machine – ₹1,73,000
- UPVC Single Head Welding Machine – ₹1,25,000
- UPVC Glazing Bead Cutting Machine – ₹85,000
- Hand tools: waterslot, top-and-bottom, inner and outer cleaning – ₹16,500
Machine total: ₹3,99,500 (before GST). Our double head cutting machine alone can cut the profiles for more than 30 windows a day; actual output depends on your manpower and workflow.
2. Standard Setup – about ₹9 lakh
For a unit supplying builders and contractors regularly.
- UPVC Double Head Cutting Machine – ₹1,73,000
- UPVC Double Head Welding Machine – ₹2,33,000
- Glazing Bead Cutting Machine – ₹85,000
- V Cutting Machine – ₹85,000
- Water Slot Milling Machine – ₹1,20,000
- Lock Hole Milling Machine – ₹1,30,000
- Top and Bottom Cleaning Machine – ₹80,000
- Inner and outer cleaning hand tools – ₹7,000
Machine total: ₹9,13,000 (before GST).
3. Production Setup – about ₹16 lakh
For high-volume production with less manual work.
- UPVC Double Head Cutting Machine – ₹1,73,000
- UPVC Four Head Welding Machine – ₹4,15,000
- CNC Corner Cleaning Machine – ₹4,60,000
- Water Slot Milling Machine – ₹1,20,000
- Lock Hole Milling Machine – ₹1,30,000
- End Milling Machine – ₹90,000
- Glazing Bead Cutting Machine – ₹85,000
- V Cutting Machine – ₹85,000
- Pneumatic Punching Machine – ₹45,000
Machine total: ₹16,03,000 (before GST).
Need a weld-mark-free finish for white, laminated or coloured profiles? Look at our seamless welding machines, from ₹2,40,000 (single head) to ₹8,90,000 (four head).
Other Costs to Plan For
- Air compressor. Most UPVC machines run on compressed air. The right size depends on your full machine combination, so ask us to size it for you.
- Stable power. For example, our double head welding machine runs on 220 V single phase, and we recommend an approximately 5 kW servo stabilizer for it. Check the power needs of each machine you buy.
- Workshop space. Plan for the machines plus room to store and move long profiles. A double head welding machine alone is about 4.3 m long.
- Raw material stock. Profiles, steel reinforcement, hardware, gaskets and glass.
- Manpower. Machine operators, a fitter and an installation team for site work.
- Taxes, transport and installation. Machine prices are before GST. Installation is free for one order with a machine value of ₹5,00,000 or more before GST; below that it is chargeable.
Step-by-Step: How to Start
- Study your local market. Talk to builders, architects and contractors about the windows they buy and the prices they pay.
- Choose your profile supplier. Pick a reliable supplier with consistent quality and stock near you.
- Find your workshop. Make sure it has enough length for profiles and a suitable power supply.
- Choose your machine setup. Start with the setup that matches your expected orders. You can add machines later.
- Complete registrations. Business registration, GST and Udyam (MSME) registration are common first steps. Check with your auditor.
- Install and train. Get your machines installed and your operators trained before you take big orders.
- Win your first customers. Make sample windows, show them to builders and architects, and deliver your first orders on time.
Common Mistakes to Avoid
- Buying machines only on price, without checking service and spare-parts support.
- Choosing a compressor or power supply that is too small for your machines.
- Skipping corner cleaning, which leaves rough corners that customers notice.
- Buying a large setup before you have steady orders.
Why Buy Your Machines from Howzzat Impex?
- Manufacturer direct. We manufacture UPVC machines at our own 30,000 sq ft factory in Pollachi, Tamil Nadu.
- Experience. 13+ years in the UPVC machine industry and 3,000+ machines supplied across India.
- 1-year warranty from the date of invoice.
- Sales and service in Coimbatore, Chennai, Bangalore, Hyderabad, Visakhapatnam and Jaipur.
- Spare parts through our dedicated UPVC machine spare parts store.
- Factory visits welcome. See the machines working before you buy. Learn more about us.
Frequently Asked Questions
How much money is needed to start a UPVC window business in India?
Using Howzzat machine prices before GST, the machines cost about ₹4 lakh for a starter setup, about ₹9 lakh for a standard unit and about ₹16 lakh for a production unit. Add a compressor, power backup, workshop costs and working capital for raw materials.
What are the minimum machines needed to make UPVC windows?
At minimum you need a cutting machine, a welding machine, a glazing bead cutting machine and hand tools for water slots and corner cleaning. Milling and corner cleaning machines can be added as your orders grow.
Can I start with a single head welding machine?
Yes. A single head welding machine (₹1,25,000) welds one corner at a time and suits new units with lower daily volume. You can move to double or four head welding as orders grow.
What is the difference between normal and seamless welding machines?
A normal welding machine can leave a visible weld bead that needs cleaning. A seamless welding machine is designed for a weld-mark-free finish, which matters most for white, laminated and coloured profiles.
Do Howzzat machines come with a warranty and installation?
Yes. Machines have a 1-year warranty from the invoice date. Installation is free for one order with a machine value of ₹5,00,000 or more before GST; below that it is chargeable.
Can I visit the factory before buying?
Yes. Our factory is on Valparai Main Road, Pillchinnampalayam, Pollachi – 642123. Call +91 93440 49458 to book a visit and demo.
Ready to Start Your UPVC Window Business?
Tell us your budget, your town and how many windows you plan to make, and we will suggest the right machine setup. Call +91 93440 49458, message us on WhatsApp, or contact our team.
Written by Mr. Giri, Founder of Howzzat Impex.