OSBS Assistant - SIA
OSBS Assistant - SIA
From your first 3D design plan to the final installation, Om Sai Building Solutions handles every detail — modular kitchens, wardrobes, false ceilings, civil work, and electrical — all under one roof, with 100% price transparency and zero surprises.
Talk to our expert interior designer today.
Om Sai Building Solutions serves homeowners at every stage of the interior journey across Bengaluru.
We work with newly delivered apartments across Whitefield, Sarjapur Road, Marathahalli, HSR Layout, and Bellandur. We take your bare flat from empty walls to fully furnished, move-in ready space — in 45 days.
Our designers work around your budget, your lifestyle, and your vision — giving you a complete 3D walkthrough before work begins so you can see exactly how your home will look before anything is built.
Whether it is a full interior overhaul or a single room refresh — a new modular kitchen, a wardrobe revamp, or a false ceiling upgrade — we handle partial projects with the same attention and warranty as full-home fits.
Our team has transformed 750+ homes across Bangalore — from compact 600 sq ft apartments to 4,000 sq ft independent villas. Every home gets a custom design, not a template.
Most homeowners in Bangalore have heard the same story — interiors that run months over deadline, costs that balloon after the work starts, and materials that look nothing like what was shown in the catalogue. At Om Sai Building Solutions, we built our entire interior delivery model to fix exactly that.
Book a Free Design Consultation →100% Price Lock. Full itemized BOQ before work starts. Signed price is locked.
Written delivery deadline with penalty clause if we delay without valid reason.
Flat 10-year coverage + free annual maintenance checks for the first 3 years.
Every service below is executed by OSBS's in-house team — no subcontractors, no handoffs, no gaps in accountability.
L-shaped, parallel, U-shaped, and island configurations with acrylic, laminate, or membrane shutters. Fittings from Hettich/Blum. Countertops in granite, quartz, or engineered stone.
Sliding wardrobes, hinged wardrobes, walk-in closets, and customized storage units with internal organizers, soft-close fittings, and mirror panels.
Wall demolition, tile laying, waterproofing, floor levelling, painting (Asian Paints), and plumbing modifications — handled entirely in-house.
Acrylic & Quartz
Sliding & Walk-In
TV Units & Crockery
Gypsum & Cove
Tiling & Asian Paints
Concealed Wiring
Murphy & Folding
Proven experience across every home size and style — from Whitefield to Sarjapur Road.
750+
Homes Transformed
Proven experience in Bangalore
45 Days
Delivery Guarantee
Backed by written penalty clause
10 Years
Flat Warranty
Full modular & hardware coverage
100%
In-House Execution
Zero coordination gaps
Calculate the cost of doing up your home interiors now.
Meet our interior designer at your site or online. Share your vision, floor plan, budget, and timeline. We listen first, advise second.
Our designers produce photorealistic 3D renderings of every room. Alongside the design, you receive a complete, itemized BOQ with every product, brand, and price listed.
Modular components are manufactured in our facility to precise measurements. Simultaneously, civil, electrical, and false ceiling work begins on-site — running in parallel.
We conduct a room-by-room quality check with you. Any snag is fixed before handover. You receive a written 10-year warranty document and free annual maintenance for 3 years.
Every material, fitting, and finish used in your OSBS interior is sourced from verified, industry-leading brands. You see the brand in the BOQ. You get the brand on-site.
"We had tried two interior designers before OSBS — both went over budget and over timeline. OSBS gave us a locked BOQ on Day 2 and handed over our 3BHK in Sarjapur Road exactly on Day 45. The modular kitchen alone is worth every rupee."
— 3BHK Interior
Sarjapur Road, Bengaluru
"The 3D design they showed us before work started looked exactly like our finished home. We could make changes before anything was built — that kind of clarity is rare with interior companies in Bangalore."
— 2BHK Interior
Whitefield, Bengaluru
"Professional team and excellent finishing. The wardrobe quality — Hettich hardware — has held up perfectly. The 10-year warranty gave us real confidence before signing."
— Residential Interior
Marathahalli, Bengaluru
Find quick answers to common queries about our home interior design services in Bangalore.
OSBS manufactures all modular components in a dedicated factory facility. On-site civil, electrical, and false ceiling work runs in parallel. This simultaneous factory and site execution is what makes 45-day delivery consistent across projects.
The 10-year warranty covers all modular cabinetry, hardware (Hettich and Blum hinges, drawer channels, soft-close fittings), and material degradation under normal usage. OSBS also provides free annual maintenance checks for the first 3 years after handover.
No. OSBS follows a Zero Hidden Cost policy. Once the Bill of Quantities (BOQ) is approved and signed, the total price is fully locked. No additions, material swaps, or price revisions occur without the client's explicit written consent.
Om Sai Building Solutions provides home interior design services across Bengaluru including Marathahalli, Whitefield, HSR Layout, Sarjapur Road, Bellandur, Koramangala, Indiranagar, Hebbal, Bannerghatta Road, and Electronic City.
Home interior design in Bangalore typically costs between ₹3.5 lakhs for a 1BHK and ₹20+ lakhs for a 3BHK, depending on finish level, number of rooms, and civil work scope.
Yes. OSBS provides complete turnkey interior execution including wall tiling, floor levelling, painting, false ceiling, electrical re-wiring, and plumbing modifications — all managed by the same in-house team.
Yes. OSBS provides photorealistic 3D renderings of every room before any work starts. You review, request changes, and approve the design — only then does manufacturing and site work begin.
OSBS uses Hettich and Blum for hardware and fittings, Greenlam for laminates, and Asian Paints for all painting work. All brands are specified by name in the BOQ and verified on-site during quality checks.
Om Sai Building Solutions has transformed 750+ homes across Bengaluru, serving homeowners across apartment sizes from 1BHK to 4BHK and independent villas.
Book a free consultation through the form on this page or call +91 74835 88894. An OSBS designer will meet you at your site or online, and provide a 3D design and BOQ within 7 days.
750+ Bangalore homeowners have trusted OSBS to turn their empty flats and houses into beautiful, functional homes — on time, within budget, and backed by a warranty that lasts a decade.
Your free design consultation takes 30 minutes. You leave with a clear direction, a realistic cost range, and a team you can trust.
OSBS Assistant - SIA