21 Best Demolition & Hacking Contractors in Singapore

Hacking out a kitchen, stripping an office back to bare shell, taking down an old structure. All of it creates noise, debris and some risk, and it's the part of a job where a careless contractor can damage things that are expensive to fix.
Every company here holds BCA's demolition workhead, CR01. CR01 is a single grade registration, so everyone gets the same points for it and the ranking comes down to the other things we score: years since incorporation, how many other BCA workheads the firm holds and how much of its record we could confirm.
How this list was ranked
Each firm gets 0 to 5 points on four things, multiplied by a weight: BCA CR01 (Demolition) grade ×4, years since incorporation ×2, other BCA workheads ×2, and how complete its public record is ×1. The total is scaled to 10. We checked 38 firms and show the top 20. Sponsored places are shown first, at #1, and are not scored. Google reviews are shown as not checked until we've checked them for every firm here. Full method
Quick comparison
| # | Company | Area | Score |
|---|---|---|---|
| 1 | GetContractor Reinstatement Sponsored | Island-wide | Sponsored |
| 2 | Sentron Engineering (S) Pte. Ltd. | Bishan | 8.0 |
| 3 | Yse Global Pte. Ltd. | Bukit Batok | 8.0 |
| 4 | Leap Integrated Pte Ltd | Toa Payoh | 7.8 |
| 5 | Anderco Pte. Ltd. | Tuas | 7.6 |
| 6 | Mubest Pte. Ltd. | Woodlands | 7.6 |
| 7 | Vhl Engineering Pte. Ltd. | Geylang | 7.6 |
| 8 | Envirotec Controls (Asia Pacific) Pte. Ltd. | Serangoon | 7.6 |
| 9 | Techart Global Pte. Ltd. | Sungei Kadut | 7.6 |
| 10 | Mahalakshmi Electrical Pte. Ltd. | Bukit Batok | 7.3 |
| 11 | Esco Aster Pte. Ltd. | Queenstown | 7.1 |
| 12 | Alliancz International Pte. Ltd. | Geylang | 7.1 |
| 13 | Diamond Glass Enterprise Pte. Ltd. | Bedok | 7.1 |
| 14 | Wsh Experts Pte. Ltd. | Kallang | 7.1 |
| 15 | Siac Pte. Ltd. | Jurong West | 6.9 |
| 16 | Joon Thiam Industrial Services Pte. Ltd. | Sungei Kadut | 6.9 |
| 17 | Buildwerkz Builders Pte. Ltd. | Sungei Kadut | 6.9 |
| 18 | Multi Wall Engineering Pte. Ltd. | Geylang | 6.7 |
| 19 | Office Empire Pte. Ltd. | Sembawang | 6.7 |
| 20 | Calvary Carpentry Pte. Ltd. | Kallang | 6.7 |
| 21 | Sing Tatt Construction Pte. Ltd. | Woodlands | 6.7 |
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The ranking
GetContractor Reinstatement
SponsoredOwned by the people behind sgdirectory.com. Sponsored places aren't scored.
A reinstatement service whose team has been doing office and retail reinstatement since 1999 with its own crew rather than subcontractors. Its crews strip a unit back to bare: aircon and wiring come out, partitions go, ceilings and floors get patched, walls are repainted and the debris is hauled away before the place is cleaned. The paperwork for the landlord and MCST, plus SCDF approvals, is handled for you too. Quotes come back within 24 hours, and a small job can be done in about a day.
Sentron Engineering (S) Pte. Ltd.
8.0/10Based in Bishan in the Central region, Sentron Engineering has 33 years on ACRA's books (incorporated 1993). Its CR01 registration is grade Single Grade and it also carries 5 other BCA workheads. When we checked its website it described air-conditioning, electrical work.
- Registered address
- 26 Sin Ming Lane #08-118 Midview City, Singapore 573971
- UEN
- 199307714G
- Incorporated
- 1993 (33 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 November 2027
- Other BCA workheads
- ME01 L6, ME04 L1, ME05 L3, ME06 L2, ME15 L5
- HDB DRC listed
- No / not on record
- Office phone
- +65 6459 2141
- Website
- sentron.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading5 × 2
- Other BCA workheads5 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Yse Global Pte. Ltd.
8.0/10Yse Global was incorporated in 1999, so about 27 years ago, and its registered office is in Bukit Batok in the West region. BCA lists it under CR01 at grade Single Grade (valid to 1 July 2027), and it also holds CW01, CW02, ME01, ME04, ME05 and more. When we checked its website it described air-conditioning, electrical, alteration, reinstatement work.
- Registered address
- 10 Bukit Batok Crescent #07-05 The Spire, Singapore 658079
- UEN
- 199900728K
- Incorporated
- 1999 (27 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 July 2027
- Other BCA workheads
- CW01 C3, CW02 C1, ME01 L5, ME04 L3, ME05 L6, ME06 L2
- HDB DRC listed
- No / not on record
- Office phone
- +65 6661 0690
- Website
- yseglobal.com
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading5 × 2
- Other BCA workheads5 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Leap Integrated Pte Ltd
7.8/10Leap Integrated was incorporated in 2000, so about 26 years ago, and its registered office is in Toa Payoh in the Central region. BCA lists it under CR01 at grade Single Grade (valid to 1 September 2028), and it also holds CR06, CW01, ME01, ME05, ME06 and more.
- Registered address
- 8 Pereira Road #03-02, Singapore 368026
- UEN
- 200008266Z
- Incorporated
- 2000 (26 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 September 2028
- Other BCA workheads
- CW01 C1, CR06 L5, ME01 L4, ME05 L5, ME06 L4, ME12 L4, ME15 L5
- HDB DRC listed
- No / not on record
- Office phone
- +65 6291 1918
- Website
- leap-integrated.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading5 × 2
- Other BCA workheads5 × 2
- Public record completeness3 × 1
Record checked 16 October 2026 · source
Anderco Pte. Ltd.
7.6/10Anderco was incorporated in 1994, so about 32 years ago, and its registered office is in Tuas in the West region. BCA lists it under CR01 at grade Single Grade (valid to 1 August 2027), and it also holds CR06, CW01, CW02. When we checked its website it described alteration, reinstatement work.
- Registered address
- 3 Tuas View Circuit Lbg Building, Singapore 637645
- UEN
- 199400384G
- Incorporated
- 1994 (32 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 August 2027
- Other BCA workheads
- CW01 B1, CW02 C1, CR06 L3
- HDB DRC listed
- No / not on record
- Office phone
- +65 6862 0049
- Website
- anderco.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading5 × 2
- Other BCA workheads4 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Mubest Pte. Ltd.
7.6/10On BCA's register it holds CR01 at grade Single Grade (valid to 1 May 2028). The company's been around since 2006 and is based in Woodlands in the North region. Other workheads: CW01, ME01, ME04, ME05, ME06. When we checked its website it described air-conditioning, electrical work.
- Registered address
- 196 Woodlands Industrial Park E5 Woodlands Bizhub, Singapore 757279
- UEN
- 200612527E
- Incorporated
- 2006 (20 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 May 2028
- Other BCA workheads
- CW01 C3, ME01 L1, ME04 L1, ME05 L6, ME06 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6359 0110
- Website
- mubest.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads5 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Vhl Engineering Pte. Ltd.
7.6/10On BCA's register it holds CR01 at grade Single Grade (valid to 1 September 2028). The company's been around since 2008 and is based in Geylang in the Central region. Other workheads: ME01, ME04, ME05, ME06. When we checked its website it described air-conditioning, electrical work.
- Registered address
- 65 Ubi Road 1 #02-87 Oxley Bizhub, Singapore 408729
- UEN
- 200807357E
- Incorporated
- 2008 (18 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 September 2028
- Other BCA workheads
- ME01 L4, ME04 L1, ME05 L5, ME06 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6702 6103
- Website
- vhlsg.com
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads5 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Envirotec Controls (Asia Pacific) Pte. Ltd.
7.6/10Envirotec Controls (Asia Pacific) was incorporated in 2009, so about 17 years ago, and its registered office is in Serangoon in the North-East region. BCA lists it under CR01 at grade Single Grade (valid to 1 January 2027), and it also holds CR09, ME01, ME05, ME06, ME09. When we checked its website it described air-conditioning, renovation, fit-out work.
- Registered address
- 50 Serangoon North Avenue 4 #07-14 First Centre, Singapore 555856
- UEN
- 200919625D
- Incorporated
- 2009 (17 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 January 2027
- Other BCA workheads
- CR09 L1, ME01 L1, ME05 L1, ME06 L1, ME09 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6570 0501
- Website
- envirotec-controls.com
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads5 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Techart Global Pte. Ltd.
7.6/10Techart Global was incorporated in 2010, so about 16 years ago, and its registered office is in Sungei Kadut in the North region. BCA lists it under CR01 at grade Single Grade (valid to 1 October 2028), and it also holds CR06, ME01, ME05, ME06.
- Registered address
- 7 Mandai Link #09-30 Mandai Connection, Singapore 728653
- UEN
- 201008540W
- Incorporated
- 2010 (16 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 October 2028
- Other BCA workheads
- CR06 L5, ME01 L1, ME05 L1, ME06 L1
- HDB DRC listed
- Yes
- Office phone
- +65 6250 2322
- Website
- techart.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads5 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Mahalakshmi Electrical Pte. Ltd.
7.3/10Based in Bukit Batok in the West region, Mahalakshmi Electrical has 16 years on ACRA's books (incorporated 2010). Its CR01 registration is grade Single Grade and it also carries 4 other BCA workheads. When we checked its website it described electrical work.
- Registered address
- 1 Bukit Batok Crescent #04-28 Wcega Plaza, Singapore 658064
- UEN
- 201002345E
- Incorporated
- 2010 (16 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 July 2028
- Other BCA workheads
- ME01 L1, ME04 L1, ME05 L6, ME06 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6970 7713
- Website
- mahalakshmielectrical.com
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads5 × 2
- Public record completeness3 × 1
Record checked 16 October 2026 · source
Esco Aster Pte. Ltd.
7.1/10Based in Queenstown in the Central region, Esco Aster has 47 years on ACRA's books (incorporated 1979). Its CR01 registration is grade Single Grade and it also carries 2 other BCA workheads. When we checked its website it described renovation, fit-out work.
- Registered address
- 67 Ayer Rajah Crescent #02-01, Singapore 139950
- UEN
- 197900013K
- Incorporated
- 1979 (47 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 April 2028
- Other BCA workheads
- CR06 L1, ME01 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6251 9361
- Website
- escoaster.com
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading5 × 2
- Other BCA workheads3 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Alliancz International Pte. Ltd.
7.1/10Based in Geylang in the Central region, Alliancz International has 20 years on ACRA's books (incorporated 2006). Its CR01 registration is grade Single Grade and it also carries 3 other BCA workheads. When we checked its website it described renovation, fit-out work.
- Registered address
- 40 Ubi Crescent #01-02 Ubi Techpark, Singapore 408567
- UEN
- 200616212Z
- Incorporated
- 2006 (20 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 February 2027
- Other BCA workheads
- CW01 C1, CR06 L1, CR09 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6743 3313
- Website
- allianczinternational.com
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads4 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Diamond Glass Enterprise Pte. Ltd.
7.1/10Diamond Glass Enterprise was incorporated in 2006, so about 20 years ago, and its registered office is in Bedok in the East region. BCA lists it under CR01 at grade Single Grade (valid to 1 November 2028), and it also holds CR06, CR09, CW01. When we checked its website it described alteration, reinstatement work.
- Registered address
- 7 Kaki Bukit Road 1 #B1-14 Eunos Technolink, Singapore 415937
- UEN
- 200610366D
- Incorporated
- 2006 (20 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 November 2028
- Other BCA workheads
- CW01 C3, CR06 L1, CR09 L2
- HDB DRC listed
- No / not on record
- Office phone
- +65 6221 0704
- Website
- diamondglass.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads4 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Wsh Experts Pte. Ltd.
7.1/10Wsh Experts was incorporated in 2018, so about 8 years ago, and its registered office is in Kallang in the Central region. BCA lists it under CR01 at grade Single Grade (valid to 1 July 2027), and it also holds CR06, CR09, CW01, CW02, ME01 and more. When we checked its website it described electrical, renovation, fit-out work.
- Registered address
- 80 Bendemeer Rd #07-05, Singapore 339949
- UEN
- 201805323R
- Incorporated
- 2018 (8 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 July 2027
- Other BCA workheads
- CW01 C3, CW02 C3, CR06 L1, CR09 L1, ME01 L1, ME05 L1, ME06 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6909 1434
- Website
- wshexperts.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading3 × 2
- Other BCA workheads5 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Siac Pte. Ltd.
6.9/10On BCA's register it holds CR01 at grade Single Grade (valid to 1 December 2028). The company's been around since 1991 and is based in Jurong West in the West region. Other workheads: CR06, CW01. When we checked its website it described renovation, fit-out work.
- Registered address
- 17 Fan Yoong Road, Singapore 629794
- UEN
- 199100842R
- Incorporated
- 1991 (35 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 December 2028
- Other BCA workheads
- CW01 C1, CR06 L3
- HDB DRC listed
- No / not on record
- Office phone
- +65 6262 2977
- Website
- siac.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading5 × 2
- Other BCA workheads3 × 2
- Public record completeness3 × 1
Record checked 16 October 2026 · source
Joon Thiam Industrial Services Pte. Ltd.
6.9/10Based in Sungei Kadut in the North region, Joon Thiam Industrial Services has 13 years on ACRA's books (incorporated 2013). Its CR01 registration is grade Single Grade and it also carries 3 other BCA workheads. When we checked its website it described plumbing, alteration, reinstatement work.
- Registered address
- 73 Jalan Lam Huat Hw Point @ Kranji, Singapore 737656
- UEN
- 201317586G
- Incorporated
- 2013 (13 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 November 2027
- Other BCA workheads
- CW01 C3, CW02 C3, ME12 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6011 8357
- Website
- joonthiam.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads4 × 2
- Public record completeness3 × 1
Record checked 16 October 2026 · source
Buildwerkz Builders Pte. Ltd.
6.9/10On BCA's register it holds CR01 at grade Single Grade (valid to 1 June 2027). The company's been around since 2014 and is based in Sungei Kadut in the North region. Other workheads: CR06, CR09, CW01.
- Registered address
- 6D Mandai Estate #07-04 M-Space, Singapore 729938
- UEN
- 201424845C
- Incorporated
- 2014 (12 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 June 2027
- Other BCA workheads
- CW01 C3, CR06 L3, CR09 L1
- HDB DRC listed
- Yes
- Office phone
- Not available
- Website
- buildwerkzbuilders.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads4 × 2
- Public record completeness3 × 1
Record checked 16 October 2026 · source
Multi Wall Engineering Pte. Ltd.
6.7/10Multi Wall Engineering was incorporated in 2004, so about 22 years ago, and its registered office is in Geylang in the Central region. BCA lists it under CR01 at grade Single Grade (valid to 1 May 2028), and it also holds CR06. When we checked its website it described renovation, fit-out work.
- Registered address
- 1046 Eunos Avenue 5 #01-141 Eunos Industrial Estate, Singapore 409746
- UEN
- 200402586E
- Incorporated
- 2004 (22 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 May 2028
- Other BCA workheads
- CR06 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6842 0106
- Website
- multiwall.com.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading5 × 2
- Other BCA workheads2 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Office Empire Pte. Ltd.
6.7/10On BCA's register it holds CR01 at grade Single Grade (valid to 1 January 2028). The company's been around since 2007 and is based in Sembawang in the North region. Other workheads: CR06, CR09. When we checked its website it described renovation, fit-out, alteration, reinstatement work.
- Registered address
- 8 Admiralty Street #07-01 Admirax, Singapore 757438
- UEN
- 200707176G
- Incorporated
- 2007 (19 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 January 2028
- Other BCA workheads
- CR06 L1, CR09 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6369 8123
- Website
- office-empire.sg
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads3 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Calvary Carpentry Pte. Ltd.
6.7/10Calvary Carpentry was incorporated in 2014, so about 12 years ago, and its registered office is in Kallang in the Central region. BCA lists it under CR01 at grade Single Grade (valid to 1 July 2028), and it also holds CR06, CW01. When we checked its website it described renovation, fit-out work.
- Registered address
- 66 Kampong Bugis 07-00, Singapore 338987
- UEN
- 201407349E
- Incorporated
- 2014 (12 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 July 2028
- Other BCA workheads
- CW01 C3, CR06 L1
- HDB DRC listed
- No / not on record
- Office phone
- +65 6684 4012
- Website
- calvarycarpentry.com
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading4 × 2
- Other BCA workheads3 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Sing Tatt Construction Pte. Ltd.
6.7/10Based in Woodlands in the North region, Sing Tatt Construction has 8 years on ACRA's books (incorporated 2018). Its CR01 registration is grade Single Grade and it also carries 3 other BCA workheads.
- Registered address
- 39 Woodlands Close #08-57 Mega@Woodlands, Singapore 737856
- UEN
- 201803029E
- Incorporated
- 2018 (8 yrs)
- BCA CR01
- Grade Single Grade, valid to 1 July 2027
- Other BCA workheads
- CW01 B2, CW02 C1, CR06 L3
- HDB DRC listed
- Yes
- Office phone
- +65 6721 9536
- Website
- sgsingtatt.wixsite.com
- Google reviews
- Not checked yet, not scored
How it scored
- BCA CR01 grade3 × 4
- Years trading3 × 2
- Other BCA workheads4 × 2
- Public record completeness4 × 1
Record checked 16 October 2026 · source
Before you hire
Ask how debris will be removed and where it goes, and whether disposal is in the price. Check if the building has noise hour rules, HDB and most MCSTs do. If anything structural is involved, make sure an engineer has signed off before the hacking starts, not after.
Questions people ask
Why does everyone score the same on registration grade?
BCA issues CR01 as a single grade, there's no L1 to L6 scale like other workheads. So the differences in this guide come from the other criteria.
Do I need a separate demolition contractor for a renovation?
Usually not, most renovation firms hack and rebuild in one contract. A specialist makes more sense for big strip-outs or reinstatement jobs.