Before you buy, check the wood quality and source, who actually makes the product, customisation options, finishing, past projects, catalogue and pricing clarity, installation, after-sales support, sustainability and the range of products under one roof.
Buying premium furniture or doors isn't like buying a phone. You can't casually return a solid teak door that doesn't fit, and you'll live with a badly finished wardrobe for years. That's why the manufacturer matters more than the photo in the brochure. At GSM Doors, we hear the same story from homeowners, architects and builders across Delhi NCR: the sample looked perfect, the final delivery didn't. So here are the 10 things we'd check ourselves before paying any manufacturer, whether you're ordering one entrance door or furnishing a whole house.
This guide is written for people in Delhi, Gurugram and across India who are planning a new home, a renovation or a project for a client. It's based on what we see every week at GSM Doors, including the mistakes that are easy to avoid if you know what to ask.
1. Look at the wood before anything else
Ask which wood is used, where it comes from and whether it's properly seasoned. Premium work usually means solid wood, not hollow boards with a thin skin on top. Teak is popular for good reasons: it resists termites and borers, handles weather well, lasts for decades and carves beautifully. Get the species in writing. If a seller stays vague about the material, that tells you plenty. Also ask how the wood is dried before it's cut and joined. Wood that's rushed through seasoning tends to twist and crack once it meets a few humid summers, and no polish can hide that.
2. Find out who actually makes it
Some brands are simply traders who outsource everything. That isn't always bad, but you should know. A manufacturer with its own factory controls quality and delivery timelines. GSM Doors works from its factory in Gandhidham, Gujarat, with a showroom in Gurugram and a branch office in Delhi, so you can see real work and meet real people. Ask to visit, and be wary if the answer is a polite no. A manufacturer who is proud of the workshop will happily show you how a door goes from timber to finished piece.
3. Check how much they can customise
Indian homes rarely have standard openings. Check whether the manufacturer builds to your size, design and finish, or just pushes stock items. Our teak wood doors range covers CNC, panel, glass, temple, French, veneer, vintage and laminate styles, and each one can be made to your measurements. Custom work also means you aren't forced to cut into walls or add filler strips just to make a standard-size door fit.
4. Look closely at the design range
A good manufacturer shows variety without losing quality. If you want more light and an open feel, ask about a French Style Glass Door, which pairs slim glass panels with a strong wooden frame. Prefer something bolder? Our Designer Glass Door collection includes glass and wire-mesh options that work well for living rooms, studies and balconies. Whichever you pick, ask to see how the glass is fitted and held. Clean beading and a firm frame matter just as much as the pattern, because a door that looks lovely but rattles will annoy you every single day.
5. Think about space, not just style
Swing doors need clearance, and many apartments don't have it. That's where French Style Sliding Doors come in. They suit balconies, dining partitions and compact rooms, and they still look elegant. A genuine manufacturer will ask about your layout before recommending anything. If someone quotes a price without asking a single question about your space, be careful. Ask about the track and the hardware too. Sliding systems live or die by their rollers, so the quality of the fittings is worth checking as closely as the wood.
6. Inspect finishing and joinery
Run your hand along the edges. Look at corners, hinges and joints. The polish should be even, the joints tight and the surface smooth, with no rough patches or gaps. Also ask how they deal with warping, because wood reacts to humidity. Good manufacturers can explain their seasoning and construction in plain language, not just sales talk. If you can, ask to see a finished sample in daylight rather than under showroom lights, since colour and grain can look quite different outside.
7. Ask for completed projects and honest reviews
Renders are easy. Finished homes are not. Ask for photos of installed work and read Google reviews carefully. You can browse our own completed projects to see how the doors and furniture look once they're in place. Our clients have often mentioned neat workmanship and a polite installation team, and that's the kind of feedback worth looking for.
8. Expect a clear catalogue and an itemised quote
Serious manufacturers have a proper catalogue and can explain every line of a quote: material, labour, finish, hardware, installation and taxes. Compare quotes like for like. A cheaper offer often leaves out hardware or finishing, and you only find out later. Ask what's included and get it on paper.
9. Ask about installation and after-sales support
A door that's perfectly made but badly fitted is still a bad door. Check whether the manufacturer has its own installation team and what happens if something sticks or shifts after the first monsoon. Post-installation support is a big part of how we work at GSM Doors, because the relationship shouldn't end at delivery. Ask who you'd call, how fast they respond and whether small adjustments after fitting are included. Those answers say more about a company than any promise on a website.
10. Consider sustainability and the full range
Ask where the timber comes from. We use farmed plantation wood and make sure trees are replanted, as explained on our About Us page. Then see whether one manufacturer can handle the rest of your project too. Matching chaukhats, kitchen and wardrobes, indoor furniture and teak wood flooring from one source keeps colour and quality consistent across your home.
A simple checklist to carry with you
Before you sign anything, make sure you can answer yes to these: Do I know the wood and its source? Have I seen the factory or showroom? Can they build to my size? Have I seen finished projects? Is the quote itemised? Is installation included? Do I know who to call afterwards? If any answer is no, pause and ask again.
Final thoughts
The right manufacturer makes the whole process feel easy: honest answers, visible work, clear pricing and someone who stays reachable after installation. Use this checklist, ask the uncomfortable questions and trust the people who answer them patiently. If you'd like to see what we mean, download our catalogue, visit the Gurugram showroom or contact the GSM Doors team and tell us what you're planning.
Frequently Asked Questions
What should I check first in a premium furniture manufacturer?
Start with the wood: species, source and seasoning. GSM Doors works with teak and explains material choices clearly before you place an order.
Are French Style Glass Doors good for Indian homes?
Yes, when the frame is solid wood. GSM Doors builds French Style Glass Door designs on teak frames, which cope well with humidity and weather.
Where do French Style Sliding Doors work best?
They suit balconies, living-dining partitions and tight rooms where a swinging door wastes space. GSM Doors can suggest the right option for your layout.
Can GSM Doors customise a Designer Glass Door?
Yes. GSM Doors makes custom sizes, patterns and finishes, so your Designer Glass Door matches your home instead of a stock design.
Can I see GSM Doors designs before visiting the showroom?
Yes. You can browse the GSM Doors catalogue online, then visit the Gurugram showroom to see the finish and feel the wood in person.