Authorized Dealer — 7 Premium Brands | Cosco Paints Manufacturing Heritage
25+ Years of Paint Chemistry Meets India's Leading Decorative Brands
Powered by Cosco Paints (Estd. 2000) & Islamia Paints & Decor (Authorized Dealer). Genuine products from Asian Paints, Berger, Birla Opus, Dr. Fixit, Sika & more. Technical, manufacturer-backed retail solutions with 25+ years of paint chemistry expertise.
Years of Paint Heritage
Products In-Stock
Projects Completed
Google Rating (287 reviews)
Read Reviews →
Trusted by homeowners & contractors across Kolkata
Our Heritage
From Factory Floor to Kolkata's Showrooms
Our journey began in the year 2000 with the establishment of Cosco Paints — a paint manufacturing unit specializing in industrial coatings, synthetic enamels, and factory formulations. For over two decades, Cosco Paints built a reputation for delivering high-quality, chemically precise paint solutions to industrial clients across West Bengal.
In 2025, we expanded into the retail space with Islamia Paints & Decor — bringing our 25+ years of manufacturing knowledge directly to homeowners, architects, and contractors. As an authorized dealer for Asian Paints, Berger, Birla Opus, Dr. Fixit, and Sika, we offer something no ordinary paint shop can: technical, manufacturer-backed expertise on every product we sell.
When you buy from Islamia Paints, you are not just getting a can of paint — you are getting 25 years of paint chemistry heritage, surface science knowledge, and honest product recommendations from people who understand paint from the molecule up.
Cosco Paints (Estd. 2000)
Parent Manufacturing Unit
25+ years of paint manufacturing specializing in industrial coatings, synthetic enamels, and factory formulations. The backbone of our technical expertise.
Islamia Paints & Decor
Retail Showroom (2025)
Authorized retail dealer bringing manufacturer-level expertise to homeowners. Located at 57B G.J. Khan Road, Topsia, Kolkata.
Paint Chemistry Heritage
Technical Expertise
We understand paint composition, PVC ratios, binder chemistry, and film formation — knowledge that helps us recommend the right product for every surface and climate condition.
Authorized Dealer Network
7 Premium Brands
Asian Paints, Berger Paints, Birla Opus, Dr. Fixit, Sika, Birla White Cement & MYK Laticrete — all 100% genuine with manufacturer warranty.
Our Brands
Authorized Dealer for India's Top Paint Brands
Product Categories
Browse by Category
Interior Paint
Luxury and economy interior wall paints — emulsions, washable, anti-fungal, heal...
Exterior Paint
Weather-shield exterior paints with 5-10 year warranty against rain, UV, algae a...
Wood Finish
PU gloss, satin and matte wood finishes, melamine, lacquer, wood stains — for do...
Primer
Wall primers (water-based, solvent-based), exterior primers, metal primers and w...
Putty
Acrylic and cement-based wall putties for smooth, crack-free wall surfaces. Esse...
Texture
Designer texture and specialty finishes — stone effects, metallic, crackle, swir...
Waterproofing
Complete waterproofing solutions — roof coating, terrace waterproofing, bathroom...
Tile Adhesive & Grout
Professional tile adhesives, epoxy grouts, waterproofing membranes and floor lev...
Enamel & Metal Paint
Enamel paints for metal and wood surfaces — glossy, durable finishes for doors, ...
Free Tools
Plan your project with our calculators
Estimate paint quantity, labour cost, primer, putty, tile adhesive, and waterproofing material before you buy. No signup, no email — instant results.
Our Services
Professional Painting & Waterproofing Services
Interior Painting
Complete interior wall, ceiling and trim painting with premium emulsions. Includes surface preparati...
Exterior Painting
Weather-resistant exterior painting for buildings, facades and boundary walls with 5-10 year warrant...
Waterproofing Services
Complete waterproofing — roof, terrace, bathroom, basement, water tank — with Dr. Fixit, Berger and ...
Texture & Designer Finishes
Designer texture walls — stone, metallic, crackle, swirl, scrape, dune, 3D effects for feature walls...
Colour Consultation
Expert colour advisory with digital room visualization — free at our Topsia showroom....
Why Islamia Paints
Genuine Products
100% authentic with manufacturer warranty. Authorized dealer guarantee on every product — no duplicates, no grey market items.
Expert Guidance
Free colour consultation by experienced team. We help you choose the perfect shade, finish, and product for every surface.
Competitive Pricing
Best prices with no compromise on quality. Transparent quotations, GST invoices, and B2B credit for contractors.
Professional Service
Skilled painters for interior, exterior & waterproofing. Every project supervised by experienced foremen with 10+ years expertise.
Wide Range
150+ products from 7 premium brands in stock. Every brand under one roof — from Asian Paints to MYK Laticrete.
Quick Delivery
Same-day delivery available in Kolkata. Get your paint and materials delivered right to your doorstep when you need them.
How It Works
Our simple 4-step process
Free Consultation
Call us or visit our Topsia showroom. Tell us about your project and requirements.
Choose Products
We help you pick the right paints, primers, and materials from 7 premium brands.
Professional Execution
Our skilled painters handle everything — surface prep, putty, primer, paint, and cleanup.
Enjoy Your Space
Walk into your beautifully transformed space. Backed by manufacturer warranty.
AI-Powered
Meet your AI paint advisors
Get instant, personalized recommendations powered by AI. Free, no signup — try them before you visit our Topsia showroom.
Paint Advisor
Tell us your room type, budget, and surface — get the perfect paint recommendation in seconds.
Colour Advisor
Discover your ideal colour palette based on mood, room size, lighting, and personal style.
Product Recommender
Answer 5 quick questions — get matched with the best products from Asian Paints, Berger, Birla Opus.
Waterproofing Advisor
Identify your leak source, get the right Dr. Fixit / Sika waterproofing solution recommended.
Customer Reviews
What our customers say
Rated 4.8/5 across 287 verified Google reviews — real feedback from Kolkata homeowners and contractors.
"Excellent service and genuine products. Helped me choose the right shade for my 3BHK flat."
Rajesh Kumar
Jun 2025
"Best waterproofing for my terrace. Dr Fixit products genuine and team was professional."
Priya Sharma
May 2025
"I have been buying from Islamia Paints for 5 years. Always authentic products and best prices in Kolkata."
Amit Das
Mar 2025
"Their colour consultation was amazing. They suggested Royale Glitz for my living room and it looks stunning!"
Sunita Banerjee
Jan 2025
"Got my entire 4BHK painted by Islamia's team. The surface preparation and putty work was excellent. No peeling even after 2 monsoons."
Subrata Mondal
Feb 2025
"Best paint shop in Topsia area. They stock all Asian Paints shade cards and the staff really knows their products. Saved me from buying the wrong primer."
Fatima Khan
Apr 2025
"Got my entire 4BHK painted by Islamia’s team. The surface preparation and putty work was excellent. No peeling even after 2 monsoons."
Subrata Mondal
Feb 2025
"Best paint shop in Topsia area. They stock all Asian Paints shade cards and the staff really knows their products. Saved me from buying the wrong primer."
Fatima Khan
Apr 2025
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Learn & Decide
Paint Guides & Buying Resources
Complete Waterproofing Guide for Kolkata Homes
Everything you need to know about waterproofing your home in Kolkata — from terrace and roof waterproofing to bathroom s...
Read Guide →Paint Buying Guide — How to Choose the Right Paint for Your Home
A comprehensive guide to choosing paint for every room in your home. Covers interior vs exterior, finish types (matte, s...
Read Guide →Colour Selection Guide — Choosing the Perfect Wall Colour
Expert tips for choosing wall colours that transform your space. Learn about colour psychology, light effects, room-by-r...
Read Guide →Paint Coverage Calculator — How Much Paint Do You Need?
Calculate exactly how much paint, primer, and putty you need for your project. Covers interior walls, ceilings, exterior...
Read Guide →Best Interior Paint for Kolkata Homes — 2026 Guide
Detailed comparison of the best interior paints available in Kolkata. Royale Glitz vs Royale Matt vs Berger Easy Clean v...
Read Guide →Best Exterior Paint for Kolkata Monsoon — Weather-Shield Guide
Which exterior paint survives Kolkata's heavy monsoon? Compare Apex Ultima Protek, Berger Weathercoat, Opus Shield Pro —...
Read Guide →Ready to transform your space?
Get instant expert advice on WhatsApp. Send us your requirements — paint selection, colour consultation, waterproofing solutions, or free quotation.
FAQ
Frequently Asked Questions
What paint brands do you sell?
Do you provide painting services or only sell products?
What is the price range for interior painting in Kolkata?
Do you deliver paint to my location in Kolkata?
How can I choose the right paint colour for my home?
Do you offer waterproofing services in Kolkata?
FAQ
Frequently Asked Questions
What paint brands do you sell?
We are authorized dealers for Asian Paints, Berger Paints, Birla Opus, Dr. Fixit, Sika, Birla White Cement and MYK Laticrete — 7 premium brands with 150+ products always in stock at our Topsia showroom. Every product comes with manufacturer warranty and a bill.
Do you provide painting services or only sell products?
Both! We sell genuine paint products AND provide professional painting & waterproofing services across Kolkata. Our skilled painters handle interior, exterior, texture, wood polishing, and waterproofing projects with 18+ years of experience.
What is the price range for interior painting in Kolkata?
Interior painting typically costs ₹18-35 per sq ft depending on the paint brand, finish type (matte, satin, glossy), and surface condition. This includes putty, primer, and 2 coats of paint. We offer free quotations — visit our Topsia showroom or call +91 98755 57835.
Do you deliver paint to my location in Kolkata?
Yes! We offer same-day delivery across Kolkata for all paint and construction chemical products. Call us with your requirements and we will deliver genuine products right to your doorstep with proper GST invoice.
How can I choose the right paint colour for my home?
Visit our Topsia showroom for free in-person colour consultation with shade cards from all 7 brands. You can also try our AI-powered Colour Advisor on this website for instant recommendations based on your room type, lighting, and personal style preferences.
Do you offer waterproofing services in Kolkata?
Yes, we specialize in terrace, bathroom, basement, and water tank waterproofing using Dr. Fixit, Sika, and Berger products. Our team has 18+ years of experience handling Kolkata’s heavy monsoon challenges. We also offer free site inspection and quotation.
Service Areas