Window Grill and Mosquito Mesh Cost (2026)

Two quotations land on the same table and they look nothing alike. One fabricator has priced the window grill at ₹150 per square foot; the next has written ₹520. A third quote for the mosquito mesh says ₹90 per square foot, and a fourth says ₹380. None of them is lying. They are quoting different products — plain painted bars against a laser-cut screen, a fixed net against a pleated retractable one — and until the homeowner knows which is which, the quotes cannot be compared at all. This guide turns those numbers into like-for-like rates, then adds them up for a real window and a whole flat.

The grill and the mesh do two separate jobs and are usually bought together, which is why they are priced together here. The grill is a security and child-safety barrier that stays fixed; the mesh is a removable or sliding insect screen that lets a window stay open for breeze without letting in mosquitoes. A home can have one without the other, but in most Indian flats and bungalows both are fitted to the same opening, the grill on the outside and the mesh on the inside, so that the window, the grill and the mesh share one set of dimensions.

The rates: grills and mesh per square foot

Grills and meshes are both priced per square foot of the clear window opening, supplied and installed, powder coated where relevant, and excluding GST. The bands below are indicative October 2026 ranges for metro and tier-2 cities such as Surat; pattern complexity, finish, quantity and site access move the number within each band. The designer laser-cut grill rate is kept consistent with the jaali and safety-door rates used elsewhere on this site.

A few notes keep these honest. Mild steel is priced by weight of bar and area of frame, so a heavier, closer-barred grill costs more within the same band. Stainless steel needs no paint and never rusts, which is why it is standard on balconies and near the coast, but it cannot be welded and finished as cheaply as MS. Fibreglass mesh is the normal insect net; a stainless or "pet-proof" mesh costs more and is worth it only where dogs, cats or heavy handling tear ordinary net. GST is extra on all of the above.

One window, line by line

The cleanest way to understand a quotation is to price a single standard window completely, because every other opening is a multiple of it. The window below is 1200 × 1200 mm — about 16 square feet — fitted with a plain MS grill outside and a sliding aluminium-frame insect mesh inside. The rates are the middle of each band from the table above.

Five thousand five hundred rupees is the honest middle figure for an ordinary bedroom or living-room window. Push the grill to the top of its plain band and the sliding mesh to the top of its band and the same window is nearer ₹6,500; drop both to the bottom and it is nearer ₹4,300. Swap the plain grill for a laser-cut jaali grill and the window alone crosses ₹9,000, and a pleated mesh instead of a sliding one adds a few thousand more. The arithmetic is simple once the product is pinned down — which is exactly why the product must be pinned down before the rate is argued.

What a whole flat costs

A flat's total is driven by the number and size of openings, not by the floor area, so two 2BHKs of the same carpet area can differ by ₹15,000 depending on how many windows and balcony doors they carry. The scenarios below assume plain MS grills and sliding mesh throughout, with one pleated mesh on the largest opening in the 3BHK. They are planning ranges, not quotes, and they move with the window schedule: a home with several large balcony sliders and French windows will land well above a same-size flat whose openings are all modest bedroom windows, because the rate is paid on area and the big glass carries the most of it.

A safety grille door for the main entrance is a separate line at ₹15,000–60,000, and it is worth budgeting on ground-floor flats and independent houses, where the door is often left open for breeze behind the grille. Balconies usually take SS or designer grills rather than plain bars, because they are seen from the street and exposed to weather, so a balcony's rate sits in the upper half of the table.

What changes the price

• Grill material — plain MS is cheapest, SS 304 and laser-cut jaali cost two to four times more.
• Bar spacing and weight — closer bars and heavier sections use more steel and cost more per sq ft.
• Mesh type — a fixed velcro net is a fraction of a sliding frame, which is a fraction of a pleated system.
• Finish — a basic powder coat is standard; a textured, wood-look or dual-tone coat adds to the rate.
• Size and access — very large or high openings need staging and heavier frames, raising the per-window cost.
• Coastal or polluted sites — galvanising under the powder coat, or SS instead of MS, is a real and necessary extra.
• Quantity — a whole flat in one order is cheaper per window than a single replacement window.

How to save without cutting safety

• Use plain MS grills on bedrooms and service windows, and spend only on the one or two front-facing openings.
• Choose a sliding framed mesh as the default; keep pleated mesh for the few large windows where it earns its cost.
• Order the whole flat together so the fabricator quotes a quantity rate, not a one-off rate.
• Insist on a proper powder coat over a primer, not enamel paint — it lasts far longer and avoids early repainting.
• Standardise bar patterns across the home; custom patterns per room multiply fabrication time and cost.
• Near the coast, pay for galvanising or SS now rather than replacing rusted MS grills in five years.
• Never shrink bar spacing savings onto child safety — keep gaps ≤ 110 mm near the floor and one openable fire-escape panel per room, whatever the budget.

A real opening

Frequently asked questions

How much does a window grill cost per square foot in 2026?

A plain powder-coated mild-steel grill costs about ₹130–280 per square foot of opening, fitted. A stainless-steel (SS 304) grill is about ₹450–900, and a laser-cut designer jaali grill about ₹450–1,000. These are indicative October 2026 ranges excluding GST; closer bars, heavier sections and complex patterns sit at the top of each band.

What is the cost of mosquito mesh for one window?

For a 16 sq ft window, a fixed velcro mesh is about ₹560–1,300, a sliding aluminium-frame mesh about ₹1,100–2,600, and a pleated retractable mesh about ₹4,000–8,000. The sliding framed mesh is the sensible everyday choice; pleated systems are worth their extra cost mainly on large glazing and doors.

Should the mesh go inside or outside the grill?

The grill goes outside as the fixed security barrier and the insect mesh goes inside, on its own frame or sliding track, so the two never interfere. This also keeps the mesh — the part that wears and is cleaned often — easy to reach and replace from indoors.

What bar spacing is safe for children?

As a conservative rule, keep gaps between grill bars at about 100–110 mm or less, especially in the lower part of a window where a small child could try to pass through, so that a child's head cannot fit. Keep at least one openable grill panel per room as a fire escape, with a key kept nearby but out of a toddler's reach. For exact requirements, follow local building bye-laws and a qualified fabricator's advice.