Singapore interior design directory
Search Singapore firms with clearer information and less marketing noise.
405
Firms in the directory
177
HDB-registered →
132
With a full research profile
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Home & Living
Browse 92 Singapore brands, retailers, showrooms, suppliers and specialists — from lighting and smart homes to surfaces and storage.
Explore Home & LivingWhole-home automation, connected controls, system integration and commissioning.
Architectural, decorative and functional lighting, controls and lighting design advice.
Ceiling and portable fans, extraction and ventilation for the home.
Automated and manual ceiling laundry racks, drying systems and installation.
Digital and smart locks, doors, gates, safes, access control and installation.
Made-to-measure curtains, indoor and outdoor blinds, tracks and motorised shading.
Air-conditioning, smart climate control, purification, filtration and air-quality monitoring.
Water purifiers, dispensers, kitchen systems and fitted home appliances.
Bathroom fittings, sanitaryware, taps, showers, basins and accessories.
Tiles, stone, flooring, laminates, wallcoverings and decorative surface finishes.
Residential furniture, wardrobes, shelving and storage systems.
CCTV, alarms, intercoms, Wi-Fi, structured networking and residential AV systems.
Sealants, adhesives, coatings, abrasives, electrical supplies and renovation hardware.
Renovation Services
Browse 133 Singapore electricians, plumbers, inspectors, cleaners and other home trades.
Browse Renovation ServicesHome electrical work, wiring, power points, distribution boards, fault-finding and licensed electrical repairs.
Home plumbing, leak repair, sanitary pipework, fixtures, water-service work and plumbing maintenance.
Residential air-conditioning installation, routine servicing, chemical cleaning, troubleshooting and repair.
Home automation, networking, controls, security and whole-home systems integration by specialist installers.
Independent inspections for new homes, renovation defects and handovers, with a written defect report.
Residential cleaning, deep cleaning, move-in cleaning and post-renovation dust and residue removal.
General home repairs, mounting, fixture replacement, assembly and small maintenance jobs.
Interior and exterior painting, wall preparation, protective coatings and decorative finishes for homes.
Waterproofing, water-ingress diagnosis, roof and bathroom leak treatment and remedial sealing.
Custom carpentry, cabinetry, wardrobes, built-ins, repairs and on-site installation by specialist contractors.
Floor and wall tile installation, screeding, masonry, stone installation and specialist floor works.
Window installation and repair, glazing, mirrors, shower screens, grilles and related specialist works.
Locksmith call-outs, lock replacement, door alignment, lock-outs and door repairs for homes.
Residential pest management, inspections and treatment for termites, insects, rodents and other household pests.
Home moving, furniture transport, disposal, renovation debris removal and related logistics.
Why Interiors.sg
Most people only ever see the firms that advertise. Interiors.sg lists hundreds of Singapore firms side by side, so you can start from the whole market instead of the loudest part of it.
Every listing shows where its information came from. As firms claim their pages and add their own details, you’ll see more about services, budgets and the kinds of homes they work on.
Search hundreds of Singapore practices by name.
See each firm’s website, UEN and HDB status, and where we found them.
Recheck current official records before signing.
Before asking for quotations
Good selection starts before the first sales meeting. Use the same brief and the same questions with every firm.
List the property type, rooms involved, target move-in date, must-keep items and the maximum amount you are prepared to spend. A clear brief makes every later comparison more useful.
Look for firms whose past work and services match your property and scope. Three to five firms is enough to compare properly; a long list just adds noise.
Ask each firm to separate design, construction, carpentry, electrical, plumbing, appliances, professional fees and authority submissions. A lower total is not comparable if important items are missing.
Confirm the entity name, UEN and current business status. For HDB renovation work, separately confirm that the contractor carrying out the work is in HDB’s current Directory of Renovation Contractors.
Ask who will develop the design, prepare drawings, supervise the site and update you when something changes. Clarify how many projects that person is managing at the same time.
Check the scope, materials, exclusions, variation process, payment stages, timeline, defect rectification and handover documents. Resolve vague wording before work starts.
Property context matters
A portfolio photo can’t tell you whether a firm knows the approvals, building rules and technical work your particular home needs.
HDB interior design
Confirm who will carry out the renovation work and whether that contractor is currently listed in HDB’s Directory of Renovation Contractors. Ask which parts of the proposal need permits and who will submit them.
Read HDB’s renovation guidanceCondo interior design
Get the current renovation rules from the managing agent before you finalise the brief. Check working hours, deposits, lift protection, delivery access, wet-work rules and approval lead times before you agree to a schedule.
Landed interior design
Separate decoration and interior work from structural, façade, roof, drainage and building-services changes. Clarify early whether an architect, professional engineer or other qualified consultant is required.
Commercial interior design
Alongside the design, settle who handles landlord approvals, fire safety and building services, what hours work can happen, what reinstatement the lease requires, and what downtime will cost you.
Labels on a listing
The basic tier. We found the firm in public records or on its own website, and show its name, website, UEN and HDB registration where we could confirm them.
A fuller profile we compiled from business records and the firm’s own website: services, styles, registration details and award credits, each traced back to a source.
The business has claimed the page and manages its own details. Claiming a page doesn’t change where the firm appears in the directory.
The firm appeared in HDB’s Directory of Renovation Contractors when we last checked. That is a licensing fact, not a recommendation. Confirm it with HDB before you sign anything.
Independent checks
Common questions
Start with a written brief, shortlist firms relevant to your property and scope, compare like-for-like written quotations, verify the contracting entity, and meet the person who will actually run the project. Taste matters, but so do a clear scope, good communication and a contract that says what it means.
An interior design scope may include space planning, concept development, material selection and drawings. A renovation contractor carries out the physical work. Many Singapore firms offer both, but the exact responsibility, contracting entity and permit role can vary, so ask who is accountable for each part.
No. HDB requires renovation work in HDB flats to be carried out by contractors in its Directory of Renovation Contractors. That status is an eligibility and compliance signal, not a guarantee of design quality, pricing, service or project fit.
Some firms have only a basic listing, built from public records and their own website. Others have a research profile, because we found enough sourced material to describe their services, styles and credentials. A shorter listing means we found less, not that the firm is worse.
Not necessarily. Check whether quotations cover the same materials, quantities, professional work, authority submissions, site protection, disposal, testing and defect rectification. A clear, complete scope is more useful than comparing headline totals alone.
No. Being listed means we found enough public evidence that the firm is a real Singapore interior design business. The directory is alphabetical, not a ranking. You should still check current records, read the contract and make your own decision.
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