Best aircon & electrical wiring installation businesses in Puchong
This list ranks Puchong businesses where aircon and electrical wiring installation is a core, primary service, scored using our methodology and last refreshed 2026-07-13.
Looking for wiring repairs, rewiring, or general electrical fault-finding rather than aircon installation specifically? See our best electrician overall list for that broader comparison.
Picks are ranked by score and relevance to aircon & electrical wiring installation, so a lower overall score can rank higher here.
At a glance
| # | Business | Score | Rating | From | Best for |
|---|---|---|---|---|---|
| 1 | Go Maju Aircond Service & Electrical | 87 | 5 (45) | — | All-round aircon servicing & installation |
| 2 | AHD SECURETECH ENGINEERING @ Tukang Letrik | 71 | 5 (4) | — | Fast response, root-cause diagnostics |
| 3 | Hexagon Concept Sdn bhd | 69 | 4.2 (50) | — | One-stop renovation with electrical work included |
| 4 | Handyman Services Puchong | 67 | 4.5 (2) | — | Personal attention on small jobs |
| 5 | Piam Fook Electrical Work | 58 | 3.8 (4) | — | Licensed contractor for formal wiring work |
Ranked picks
Go Maju Aircond Service & Electrical
Why it ranks first
Every one of its 45 reviews is five stars, and the detail in them is unusually consistent: customers describe refrigerant checks, drain-pipe clearing, and deep coil cleaning alongside new unit installs. This is the highest-scoring specialist on the list by a wide margin, with strong recency and sentiment behind the rating.
Pros
- Same-day appointments with no waiting
- Named technician (Mr. Sathish) praised repeatedly across a year of reviews
- Covers both servicing and new installs (1hp and 1.5hp units mentioned)
- Reviewers describe pricing as fair to very reasonable
Services: residential electrician, aircon electrical wiring
AHD SECURETECH ENGINEERING @ Tukang Letrik
Why it ranks second
All four reviews are five-star and describe technicians replying within 30 minutes, even outside normal hours, and diagnosing the actual fault instead of pushing unnecessary parts. It's a small review base so treat the score as an early signal rather than a settled track record.
Pros
- Quick response, including off-peak hours
- Diagnoses root causes rather than defaulting to replacements
Watch out: Only 4 reviews on file, so the pattern is promising but thin.
Services: residential electrician, commercial industrial electrician, electrical rewiring renovation, aircon electrical wiring
Hexagon Concept Sdn bhd
Why it ranks third
This is a broader renovation and carpentry outfit that also handles lighting and electrical work as part of design-build projects, with named leads (Danny, Loh, Ms. Kong) who get credit for detailed finishing and on-time handovers. The 50-review base gives it real weight, but a recent complaint about scheduling and follow-through pulls the sentiment down from where the craftsmanship reviews alone would put it.
Pros
- One-stop service spanning cabinetry, carpentry, lighting and design
- Named project leads who reviewers say handle issues personally
- Strong history of on-time delivery and quality finishing
- Interior design input included alongside build work
Watch out: A recent client reported no-shows, poor communication on changes, and slow fixes for unresolved electrical defects.
Services: residential electrician, commercial industrial electrician, aircon electrical wiring
Handyman Services Puchong
Why it ranks fourth
Just two reviews so far, but both describe punctual work and an owner who steps in personally when something goes wrong, including full cleanup afterward. Confidence is low given the volume, so this fits best as an option to try for a smaller job rather than a large installation.
Pros
- Shows up on schedule
- Owner personally handles emergencies as they arise
Watch out: Pricing runs higher than reviewers expected, and the review count is very small.
Services: residential electrician, aircon electrical wiring
Piam Fook Electrical Work
Why it ranks fifth
TNB registered and CIDB licensed, operating since 2000, which matters for anyone who needs proper certification on wiring work. The single detailed review praises clear explanations and fair pricing, but there's very little written evidence behind the 3.8 rating to judge consistency.
Pros
- TNB registered and CIDB licensed contractor
- Long operating history since 2000
Watch out: Only one review has usable detail against a mixed 3.8 rating, so treat this as an unclear picture overall.
Services: residential electrician, commercial industrial electrician, aircon electrical wiring