SGDirectoryRanked trade guides

Aircon & ventilation

13 Best Aircon Companies in North & North-East Singapore

Rows of aircon units on a Singapore building
Rows of aircon units on a Singapore building. Photo: Eggi, CC BY-SA 3.0

This is our aircon ranking narrowed down to companies with a registered address in North & North-East Singapore. Handy if you want a firm that's nearby for repeat servicing.

The scoring is the same as our island-wide guide: BCA ME01 grade, years since incorporation, other BCA workheads held and how complete the public record is.

How this list was ranked

Each firm gets 0 to 5 points on four things, multiplied by a weight: BCA ME01 (Air-Conditioning, Refrigeration & Ventilation) 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 13 firms and all of them are shown. Google reviews are shown as not checked until we've checked them for every firm here. Full method

Quick comparison

Tell us the job and we'll pass it to firms that fit. No forms.

The ranking

1

Aca Engrg Pte. Ltd.

9.8/10

Aca Engrg was incorporated in 1996, so about 30 years ago, and its registered office is in Sungei Kadut in the North region. BCA lists it under ME01 at grade L5 (valid to 1 October 2027), and it also holds CR06, CW01, ME05, ME06, ME15. When we checked its website it described air-conditioning, electrical work.

Registered address
27 Mandai Estate #07-07 Innovation Place, Singapore 729931
UEN
199607863E
Incorporated
1996 (30 yrs)
BCA ME01
Grade L5, valid to 1 October 2027
Other BCA workheads
CW01 C3, CR06 L2, ME05 L2, ME06 L1, ME15 L4
HDB DRC listed
No / not on record
Office phone
+65 6466 1348
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade5 × 4
  • Years trading5 × 2
  • Other BCA workheads5 × 2
  • Public record completeness4 × 1

Record checked 16 October 2026 · source

2

D-Team Engineering Pte. Ltd.

9.3/10

On BCA's register it holds ME01 at grade L6 (valid to 1 January 2027). The company's been around since 2011 and is based in Serangoon in the North-East region. Other workheads: CR06, CW01, ME05, ME06, ME15. When we checked its website it described air-conditioning, electrical work.

Registered address
5 Ang Mo Kio Industrial Park 2A #06-28 Amk Tech Ii, Singapore 567760
UEN
201117013E
Incorporated
2011 (15 yrs)
BCA ME01
Grade L6, valid to 1 January 2027
Other BCA workheads
CW01 C3, CR06 L3, ME05 L5, ME06 L3, ME15 L6
HDB DRC listed
No / not on record
Office phone
+65 6481 0002
Website
dteam.sg
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade5 × 4
  • Years trading4 × 2
  • Other BCA workheads5 × 2
  • Public record completeness4 × 1

Record checked 16 October 2026 · source

3

Fidecs Engineering Pte. Ltd.

9.3/10

Fidecs Engineering was incorporated in 2012, so about 14 years ago, and its registered office is in Woodlands in the North region. BCA lists it under ME01 at grade L5 (valid to 1 April 2028), and it also holds ME05, ME06, ME12, ME15. When we checked its website it described plumbing, air-conditioning, electrical work.

Registered address
39 Woodlands Close #08-18 Mega@Woodlands, Singapore 737856
UEN
201220309H
Incorporated
2012 (14 yrs)
BCA ME01
Grade L5, valid to 1 April 2028
Other BCA workheads
ME05 L5, ME06 L3, ME12 L4, ME15 L5
HDB DRC listed
No / not on record
Office phone
+65 6555 1286
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade5 × 4
  • Years trading4 × 2
  • Other BCA workheads5 × 2
  • Public record completeness4 × 1

Record checked 16 October 2026 · source

4

Sing Wah Enterprise Pte. Ltd.

9.1/10

On BCA's register it holds ME01 at grade L6 (valid to 1 January 2029). The company's been around since 2002 and is based in Hougang in the North-East region. Other workheads: ME05, ME06, ME15. When we checked its website it described air-conditioning, electrical work.

Registered address
8 New Industrial Road #06-02 Lhk 3, Singapore 536200
UEN
200204215G
Incorporated
2002 (24 yrs)
BCA ME01
Grade L6, valid to 1 January 2029
Other BCA workheads
ME05 L5, ME06 L1, ME15 L6
HDB DRC listed
No / not on record
Office phone
+65 6242 1393
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade5 × 4
  • Years trading5 × 2
  • Other BCA workheads4 × 2
  • Public record completeness3 × 1

Record checked 16 October 2026 · source

5

Alpha Celsius Pte. Ltd.

7.1/10

Alpha Celsius was incorporated in 1993, so about 33 years ago, and its registered office is in Sembawang in the North region. BCA lists it under ME01 at grade L4 (valid to 1 June 2028), with no other BCA workheads on record. When we checked its website it described air-conditioning work.

Registered address
22 Woodlands Link #02-41, Singapore 738734
UEN
199301621N
Incorporated
1993 (33 yrs)
BCA ME01
Grade L4, valid to 1 June 2028
Other BCA workheads
None on record
HDB DRC listed
No / not on record
Office phone
+65 6753 6177
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade4 × 4
  • Years trading5 × 2
  • Other BCA workheads1 × 2
  • Public record completeness4 × 1

Record checked 16 October 2026 · source

6

Syntes Pte. Ltd.

6.2/10

Based in Woodlands in the North region, Syntes has 17 years on ACRA's books (incorporated 2009). Its ME01 registration is grade L3 and it also carries 1 other BCA workhead. When we checked its website it described air-conditioning work.

Registered address
101 Woodland Ave 12 #03-08 Polaris@Woodland, Singapore 737719
UEN
200904911K
Incorporated
2009 (17 yrs)
BCA ME01
Grade L3, valid to 1 January 2029
Other BCA workheads
ME05 L1
HDB DRC listed
No / not on record
Office phone
+65 6341 6269
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade3 × 4
  • Years trading4 × 2
  • Other BCA workheads2 × 2
  • Public record completeness4 × 1

Record checked 16 October 2026 · source

7

Hyy Engineering Pte. Ltd.

6.2/10

Hyy Engineering was incorporated in 2013, so about 13 years ago, and its registered office is in Woodlands in the North region. BCA lists it under ME01 at grade L3 (valid to 1 December 2028), and it also holds ME04. When we checked its website it described air-conditioning work.

Registered address
71 Woodlands Industrial Park E9 #02-01 Wave9, Singapore 757048
UEN
201313599G
Incorporated
2013 (13 yrs)
BCA ME01
Grade L3, valid to 1 December 2028
Other BCA workheads
ME04 L1
HDB DRC listed
No / not on record
Office phone
+65 6763 6185
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade3 × 4
  • Years trading4 × 2
  • Other BCA workheads2 × 2
  • Public record completeness4 × 1

Record checked 16 October 2026 · source

8

Mubest Pte. Ltd.

5.8/10

Mubest was incorporated in 2006, so about 20 years ago, and its registered office is in Woodlands in the North region. BCA lists it under ME01 at grade L1 (valid to 1 May 2028), and it also holds CR01, CW01, 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 ME01
Grade L1, valid to 1 May 2028
Other BCA workheads
CW01 C3, CR01 Single Grade, ME04 L1, ME05 L6, ME06 L1
HDB DRC listed
No / not on record
Office phone
+65 6359 0110
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade1 × 4
  • Years trading4 × 2
  • Other BCA workheads5 × 2
  • Public record completeness4 × 1

Record checked 16 October 2026 · source

9

Envirotec Controls (Asia Pacific) Pte. Ltd.

5.8/10

Based in Serangoon in the North-East region, Envirotec Controls (Asia Pacific) has 17 years on ACRA's books (incorporated 2009). Its ME01 registration is grade L1 and it also carries 5 other BCA workheads. 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 ME01
Grade L1, valid to 1 January 2027
Other BCA workheads
CR01 Single Grade, CR09 L1, ME05 L1, ME06 L1, ME09 L1
HDB DRC listed
No / not on record
Office phone
+65 6570 0501
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade1 × 4
  • Years trading4 × 2
  • Other BCA workheads5 × 2
  • Public record completeness4 × 1

Record checked 16 October 2026 · source

10

Acro Harvest Engineering Pte. Ltd.

5.6/10

On BCA's register it holds ME01 at grade L2 (valid to 1 October 2027). The company's been around since 1998 and is based in Sembawang in the North region. Other workheads: ME05. When we checked its website it described air-conditioning work.

Registered address
22 Woodlands Link #03-61, Singapore 738734
UEN
199803089C
Incorporated
1998 (28 yrs)
BCA ME01
Grade L2, valid to 1 October 2027
Other BCA workheads
ME05 L1
HDB DRC listed
No / not on record
Office phone
+65 6899 9391
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade2 × 4
  • Years trading5 × 2
  • Other BCA workheads2 × 2
  • Public record completeness3 × 1

Record checked 16 October 2026 · source

11

Eliktrical Engineering Pte. Ltd.

5.6/10

Eliktrical Engineering was incorporated in 2004, so about 22 years ago, and its registered office is in Woodlands in the North region. BCA lists it under ME01 at grade L1 (valid to 1 July 2027), and it also holds ME04, ME05, ME06. When we checked its website it described air-conditioning, electrical work.

Registered address
226 Woodlands Industrial Park E5 Woodlands Bizhub, Singapore 757295
UEN
200415583Z
Incorporated
2004 (22 yrs)
BCA ME01
Grade L1, valid to 1 July 2027
Other BCA workheads
ME04 L3, ME05 L6, ME06 L1
HDB DRC listed
No / not on record
Office phone
+65 6515 8861
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade1 × 4
  • Years trading5 × 2
  • Other BCA workheads4 × 2
  • Public record completeness3 × 1

Record checked 16 October 2026 · source

12

Bnl Engineering Private Limited

5.1/10

Bnl Engineering was incorporated in 2012, so about 14 years ago, and its registered office is in Woodlands in the North region. BCA lists it under ME01 at grade L1 (valid to 1 February 2027), and it also holds ME04, ME05, ME06. When we checked its website it described air-conditioning, electrical work.

Registered address
27 Woodlands Industrial Park E1 #03-15 Hiangkie Industrial Building, Singapore 757718
UEN
201227204N
Incorporated
2012 (14 yrs)
BCA ME01
Grade L1, valid to 1 February 2027
Other BCA workheads
ME04 L1, ME05 L5, ME06 L1
HDB DRC listed
No / not on record
Office phone
+65 6684 8428
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade1 × 4
  • Years trading4 × 2
  • Other BCA workheads4 × 2
  • Public record completeness3 × 1

Record checked 16 October 2026 · source

13

Icleaner Pte. Ltd.

3.8/10

On BCA's register it holds ME01 at grade L1 (valid to 1 August 2027). The company's been around since 2015 and is based in Sungei Kadut in the North region. When we checked its website it described air-conditioning work.

Registered address
7 Mandai Link #02-10 Mandai Connection, Singapore 728653
UEN
201502690R
Incorporated
2015 (11 yrs)
BCA ME01
Grade L1, valid to 1 August 2027
Other BCA workheads
None on record
HDB DRC listed
No / not on record
Office phone
+65 6686 0002
Google reviews
Not checked yet, not scored

How it scored

  • BCA ME01 grade1 × 4
  • Years trading4 × 2
  • Other BCA workheads1 × 2
  • Public record completeness3 × 1

Record checked 16 October 2026 · source

Before you hire

Ask about servicing contracts if you've got several units, they're usually cheaper per visit. And ask what happens if a unit needs a gas top-up, some firms include it and some don't.

Questions people ask

Will they come to my area?

Most aircon firms work island-wide. We grouped these by registered address only.

How often should I service my aircon?

It depends on how much you use it. Ask the contractor what they'd recommend for your usage, and get it written into any contract.