Last updated 7 August 2026. This page was reviewed on that date. Prices, rates and opening hours change often in Singapore — confirm anything that matters directly with the business before you travel or spend.
Quick answer: For a commercial project that balances awards with real-world reliability, Space Atelier, Fifth Avenue Interior, and Starry Homestead bring the track record and scale. If your brief needs high-fidelity carpentry in-house, Charlotte’s Carpentry is the one. For quieter, award-winning design with a strong point of view, EightyTwo and Urban Home Design each offer something distinct and considered.
Planning a commercial fit-out is as much about the story you’ll retell as the square footage. The moment you walk into the finished space and realise the light falls just right and your team instinctively knows where to gather — that’s the win. These firms, each with their own rhythm, help sequence that day from first showroom visit to handover, so the memory lands exactly where it should.
One of 8 guides in Best Renovation & Interior Design in Singapore — worth a look if you are still weighing options.
Getting a commercial space right in Singapore is not just about looking good for the ‘gram. It is about whether your team actually wants to come in, whether clients feel the weight of what you do the moment they step out of the lift, and whether the layout quietly makes the whole operation run smoother. These seven firms get that, and they bring different strengths to the table.
We compile these ourselves and take suggestions. If your business belongs on this list, tell us why.
Urban Home Design
Based at 100E Pasir Panjang Road in the B D Building, Urban Home Design approaches commercial interiors with the kind of precision you feel rather than see. The firm picked up an IF Design Award in 2025, and the judge’s notes are one thing, but the practical result is a workspace where the lighting, the flow between zones, and even the material choices seem to nudge people toward better work without anyone saying a word.
Their process covers space planning, 3D visualisation, and full project management. A constant thread in their work is a commitment to sustainable materials and custom solutions built for how Singapore companies actually grow and change. If your office needs to shift headcount or function quickly, their layouts tend to flex rather than fight you.
A perfect 5.0 from 38 reviews on Qanvast tells you the handover is as clean as the renders. This is the firm for a business leader who wants the new space to feel intentional and calm, especially if the old one felt chaotic and piecemeal. You ring them at +65 8787 4321, or better yet, visit Urban Home Design to see if their sensibility matches yours.
- Address: 100E Pasir Panjang Road, #01-02, B D Building, Singapore 118521
- Phone: +65 8787 4321
- Email: [email protected]
One more list: Top Paint Brands in Singapore — before you commit to a colour on every wall.
When you visit their B D Building studio near Pasir Panjang, the calm of the space sets the itinerary. It’s the kind of place where you stop checking your phone and start imagining how the afternoon meeting will feel in a room that just works — quiet, focused, and entirely yours.
Space Atelier
Space Atelier operates out of the Leong Huat Building on Harper Road, and they have quietly stacked up a reputation that makes other designers take note. Nine consecutive SuperTrust awards and a 9.0 rating from 242 homeowners on Hometrust, plus 4.67 from 358 on Qanvast, mean the consistency is real.
What they do for commercial clients is end-to-end: space planning, renovation, and design for offices, retail, and F&B. The signature is a clean, ergonomic layout that does not feel sterile. Think of a restaurant where the service staff move easily even during the dinner rush, or an office where the quiet focus zones actually stay quiet. That is the kind of thinking they bring.
They suit an upscale business that wants a transformation with minimal drama — a team that listens, problem-solves, and delivers. Call +65 8778 0234 or start at Space Atelier. If you have also been considering how the same principles apply at home, our piece on High-End Residential Interior Design Firms in Singapore for Discerning Homeowner might connect some dots.
- Address: 6 Harper Road, Leong Huat Building, #05-07, Singapore 369674
- Phone: +65 8778 0234
- Email: [email protected]
We compile these ourselves and take suggestions. If your business belongs on this list, tell us why.
The Leong Huat Building on Harper Road sits a short drive from the city, making it a natural stop between site meetings. Their end-to-end process means the handover day arrives without last-minute scrambles — just that satisfying click when the key card slides into a space that already feels like it was always meant to be your office.
Fifth Avenue Interior
Fifth Avenue Interior runs its main showroom out of UB.One at 81 Ubi Avenue 4, and their name is a fair signal of the ambition. A 10-time SuperTrust recipient with CaseTrust accreditation and a 4.7 from 360 Qanvast reviews, they are built for commercial projects where the brief is unapologetically high-end.
Their team is younger, which shows up as fresh thinking on custom furnishings and layouts that put clean lines to work. They handle the whole chain — planning, build, management — and the result tends to be a space that feels sharp without being cold. A retail client gets a layout that naturally guides the customer journey; an office gets a reception area that quietly impresses before a word is spoken.
They make sense for an ambitious SME or a corporate tenant fit-out where speed and polish both matter. Reach them at +65 6443 9530, and you can see more at their site. While you are thinking about the business side of things, you might also find our look at Singapore’s Elite Accounting Services useful.
- Address: 81 Ubi Avenue 4, #01-11/12, UB.One, Singapore 408830 (more branches available)
- Phone: +65 6443 9530
- Email: [email protected]
Park at UB.One on Ubi Avenue 4 and walk into a showroom that mirrors the ambition of your project. The team’s fresh thinking translates into layouts that feel crisp and uncluttered, so the first time you host clients, the space does half the talking while you pour the coffee.
Starry Homestead
Starry Homestead has been stacking SuperTrust awards for ten straight years, and their Qanvast score sits at 4.8 from 424 reviews. Their address at AZ @ Paya Lebar puts them in the east, but their commercial work reaches across the island — offices, F&B counters, retail units.
The team is CaseTrust-RCMA accredited, which matters when you are signing off on a commercial lease and renovation timeline simultaneously. They specialise in bespoke styling, space optimisation, and renovation services that lean on advanced materials and ergonomic principles. The practical upshot: a workspace where staff morale ticks up, and client meetings feel set in a place that takes itself seriously.
If you value firms with a long paper trail of happy clients and on-time delivery, they belong on your shortlist. Dial +65 6702 6866 or visit Starry Homestead. For a different lens — the kind of paint that holds up in a high-traffic commercial lobby — check our guide to Elite Interior Paint Brands in Singapore.
- Address: 140 Paya Lebar Road, #01-01 AZ @ Paya Lebar, Singapore 409015
- Phone: +65 6702 6866
- Email: [email protected]
From their AZ @ Paya Lebar base, they time every milestone so the renovation never becomes the headline of your quarter. Your part is simple: show up, walk through the finished floor, and feel the quiet confirmation that the retail counter or office pantry now works like a well-rehearsed scene.
Casa Interior Design
Casa Interior Design punches above its weight for value-conscious commercial clients. Operating from Oxley Bizhub at 61 Ubi Road 1, they open daily 11 am to 6 pm, which is handy when you need to swing by after a site meeting. Their 98% recommendation rate from over 3,450 Facebook reviews tells you they have done this for a lot of people who then bothered to say something nice.
Their commercial service runs the full arc from concept to execution. The differentiator is a cost-effective approach that still aims for a premium finish — useful if you are opening a second outlet or refreshing a branch office without a flagship budget. Preferred Brand and Premier Choice awards back up the claim that they know how to align a space with what a business actually needs.
They fit a business owner who watches the numbers but refuses to let the fit-out look budget. Inserting a bit of warmth into a practical budget — that is their sweet spot. Phone +65 6291 4846 or look around at Casa Interior Design.
- Address: 61 Ubi Road 1, #03-22/26 Oxley Bizhub, Singapore 408727
- Phone: +65 6291 4846
- Hours: Mon to Sun, 11 am–6 pm
- Email: [email protected]
After a morning site visit, it’s easy to swing by Oxley Bizhub while the day is still young. They are open from 11 am, so you can properly lepak in the experience centre and see how the finishes hold up under daily life — then still be back for your two o’clock with a clear head.
EightyTwo
EightyTwo is tucked into a shophouse on Amoy Street, Levels 3 and 4, and the address alone gives you a hint of their sensibility. This is a practice that talks about spatial harmony, materiality, and sensory-rich environments — and they have 14 awards to show it is not just talk.
Their commercial work spans turnkey design, consultancy, and styling for high-end offices and retail. The output tends to feel quieter and more poetic than the mainstream — spaces where the grain of a timber panel or the weight of a stone counter does the heavy lifting for the brand. They open Monday to Friday, 10 am to 7 pm.
They suit a business where the environment itself must carry meaning. A law firm, a private wealth office, a boutique gallery — places where clients linger and the room needs to say what the website cannot. Call +65 6908 2010 or step into their world at EightyTwo. If the kind of business account that matches this level of intention interests you, our piece on Singapore’s Elite Business Bank Accounts is worth a read.
- Address: 77 Amoy Street, Levels 3 & 4, Singapore 069896
- Phone: +65 6908 2010
- Hours: Mon–Fri, 10 am–7 pm
- Email: [email protected]
The climb up to Levels 3 and 4 of a shophouse on Amoy Street is part of the experience. By the time you reach the studio, the city noise falls away and the conversation shifts to how light moves across a room — the exact kind of detail that turns a workplace from functional into a place colleagues actually look forward to.
Charlotte’s Carpentry
Charlotte’s Carpentry makes a specific promise and keeps it: the carpentry is done in-house, not farmed out. Their base is at MAPEX on Jalan Pemimpin, and they hold an 8-time SuperTrust streak alongside a 4.78 from 414 Qanvast reviews and 7.9 on Hometrust.
For a commercial project — say a retail counter that gets daily abuse, or an office pantry built to survive a hundred coffee spills — that in-house fabrication means they control the timeline and the joinery. Their integrated service covers design, renovation, and space planning, but the real reason to choose them is the durable, tailored fit-out that looks bespoke because it is.
They suit a business where the built-in elements must last and look hand-finished, not mass-produced. A clinic with custom cabinetry, a flagship store with display units that are part of the brand — that is their territory. WhatsApp or call +65 9888 8986, and explore more at Charlotte’s Carpentry. For a different kind of upgrade, our Elevate Abode guide looks at the residential side of the same craft.
- Address: 37 Jalan Pemimpin, #01-16 MAPEX, Singapore 577177
- Phone: +65 9888 8986
- Email: [email protected]
How to choose
Start by being honest about what your business actually needs, not what looks impressive in a pitch deck. If the priority is awards and a proven track record across hundreds of projects, Space Atelier, Fifth Avenue, and Starry Homestead have the volume of happy clients to give you confidence. If the physical build — the cabinetry, the joinery, the things people touch every day — is the centrepiece of your fit-out, Charlotte’s Carpentry’s in-house workshop changes the conversation on quality control and lead time.
For a space that needs a strong design point of view — a studio, a private office, somewhere the room itself is part of the brand — EightyTwo and Urban Home Design offer a more authored result. Casa Interior Design is the sensible pick when the budget is real but you still want the space to feel considered.
Ask to see a completed commercial project similar to yours, not just residential work. Ask about their defect liability period and how they handle snagging after handover. A reasonable commercial renovation in Singapore for a small office can start from around $30,000, but a full gut-and-rebuild for a larger floorplate stretches well into six figures. Get itemised quotes, not lump sums.
Also consider timing. A standard office fit-out might take eight to twelve weeks once work begins, but firms with in-house fabrication like Charlotte’s Carpentry can sometimes compress the carpentry phase. Firms handling multiple large projects simultaneously — Space Atelier and Starry Homestead come to mind given their volume — may need to schedule your start date further out. Ask for a realistic timeline upfront, and build in a buffer of two to three weeks for defects rectification. When you brief the shortlisted firms, bring your lease agreement and floor plan. The more concrete the constraints, the more useful their initial response will be.
On accreditation: CaseTrust-RCMA is the gold standard for renovation practices in Singapore. It means the firm has passed checks on business practices, advertising, and contract terms. Fifth Avenue Interior and Starry Homestead both hold it. Hometrust and Qanvast ratings are crowd-sourced, so treat any score above 4.5 as a solid yes-vote, but read the written feedback for patterns — a single complaint about a late handover is normal; five mentions of the same project manager ghosting is not.
| Firm | Best known for | Key metric | Price signal |
|---|---|---|---|
| Urban Home Design | Sustainable, award-winning offices | IF Design Award 2025 | Check with the business |
| Space Atelier | High-volume, consistent delivery | 9-time SuperTrust | Check with the business |
| Fifth Avenue Interior | Luxury corporate and retail | 10-time SuperTrust, CaseTrust | Check with the business |
| Starry Homestead | 10-year SuperTrust streak | 4.8 from 424 Qanvast reviews | Check with the business |
| Casa Interior Design | Cost-effective premium finishes | 98% Facebook recommendation | Budget-friendly |
| EightyTwo | Poetic, material-driven spaces | 14 industry awards | Check with the business |
| Charlotte’s Carpentry | In-house fabrication | 8-time SuperTrust | Check with the business |
Summary
The right commercial interior designer for your business depends on whether you need volume and reliability, bespoke craftsmanship, or a singular design voice. Space Atelier, Fifth Avenue, and Starry Homestead bring the deepest benches, while EightyTwo and Urban Home Design suit a more authored brief. Charlotte’s Carpentry and Casa Interior Design each solve a specific puzzle — one with in-house carpentry, the other with sharp budgeting — that the others do not quite match.
Details can change — opening hours, branch locations, pricing — so always confirm directly with the firm before you decide.
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Frequently asked questions
At MAPEX on Jalan Pemimpin, the workshop buzz is just behind the door, and that changes how you think about joinery. You can point to a corner and ask how it’ll take a daily knock; the answer comes with the assurance that the coffee spills and heavy bags won’t write the final chapter of your design story.
Which commercial interior design firm in Singapore has the most industry awards?
EightyTwo holds 14 awards for its commercial and spatial design work. Fifth Avenue Interior and Starry Homestead are also heavily decorated, with ten consecutive SuperTrust awards each.
Do these firms handle both office and retail projects?
Yes, all seven work across office, retail, and in many cases F&B spaces. Space Atelier, Fifth Avenue Interior, and Starry Homestead explicitly list all three as part of their commercial portfolio.
What is a realistic budget for a small office renovation in Singapore?
A modest office fit-out can start around $30,000, but the final figure depends entirely on floor area, materials, and how much built-in carpentry you need. Always ask for an itemised quote rather than a bundled price.
Which firm is best if I need a lot of custom woodwork?
Charlotte’s Carpentry runs its own in-house fabrication workshop. That gives them tighter control over joinery quality and timelines for built-in counters, shelving, and display units.
How do I verify a firm is trustworthy before signing a contract?
Look for CaseTrust-RCMA accreditation, which Fifth Avenue Interior and Starry Homestead both hold. Check their Hometrust and Qanvast ratings, and ask to speak directly to a past commercial client if possible.
Can these firms do both commercial and residential projects?
Many do. Urban Home Design, Space Atelier, and Charlotte’s Carpentry all have strong residential portfolios alongside their commercial work. You can ask for examples of both during your briefing.
