29 low data
Antsbuild Property Solutions
No rating yet✓ Google-verified
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
Residential Electrician
Seven Engineering Group | Non-Invasive Underground & Concealed Leak Detection Specialist
Residential ElectricianCommercial & Industrial ElectricianSolar Panel InstallerRewiring & Renovation Electrical Work
- Services
- Residential Electrician, Commercial & Industrial Electrician, Solar Panel Installer
- Reviews
- 61
What recent reviews say
John's team excel at finding hidden water leaks without unnecessary destruction. They use thermal imaging and acoustic tracing to pinpoint underground and concealed pipe problems accurately, then repair with minimal hacking-a skill set that saves customers thousands in collateral damage. They respond promptly and explain their findings clearly.
However, they operate on a fixed package model. Customers asking for spot checks face pressure to buy full inspections at RM2k or higher, with poor follow-up if requests fall outside that scope. One customer reported misdiagnosis that left a leak unresolved. The 90% five-star rating masks genuine friction over billing and service flexibility.
Recent shift: Most reviews (20 out of 30) cluster at 4-7 months ago with consistent 5-star praise for thermal leak detection. Two recent 1-star complaints (one week and three months ago) break this pattern, both targeting billing inflexibility and scope disputes rather than technical failure.
Praised for
- non-invasive leak detection accuracy
- thermal and acoustic technology expertise
- minimal damage and disruption
- clear explanations and documentation
- fast and responsive service
Watch-outs
- misdiagnosis of leak source
- inflexible service scope and pricing
- poor communication when requests declined
- expensive inspection fees without flexibility
skilled-workmanshipresponsiveclean-tidy-worktransparent-quotepoor-communicationoverchargingknowledgeable
Best for: homeowners and facility managers with hidden or underground water leaks seeking precision detection without major repairs
Think twice if: you need only a partial scan or spot check; the company enforces full-package pricing and poor communication when requests fall outside scope
Strengths
- thermal imaging and acoustic technology to locate leaks without breaking tiles or large excavation
- minimal-damage repair approach
- embassy and government-level clientele
- 35+ years claimed operating history
Worth knowing
- John identified leak source via ultrasound and pressure testing after other plumbers had misdiagnosed
- German-tech non-invasive methods mentioned by customers
- thermal scanning used for concealed internal pipe leaks in condos and residential walls
- acoustic and thermal tools deployed at industrial units and factory sites
- one customer reported misdiagnosis and unresolved leak after initial work
What reviews say by service
- Residential Electrician
- no electrical work mentioned in reviews; leak detection dominates
- Commercial & Industrial Electrician
- industrial leak detection praised (factory in Johor); no traditional electrical services reviewed
How it compares
- Rated 4.6 against a 4.62 average across the 246 residential electrician businesses listed here.
- Has more Google reviews than 89% of the businesses in this directory.
How we scored this
Our Rubric Star rating 74
Review volume 78
Review recency 100
Review sentiment 50
Profile completeness 100
Verification 30
Rating breakdown
5
55
4
0
3
0
2
2
1
4
Common questions
- Can you detect a leak in just one small area instead of a full inspection?
- No. The company enforces full-package pricing and does not respond well to requests for spot checks. One customer was quoted nearly RM2k for a full inspection when asking for a single area.
- What if previous plumbers have already tried and failed?
- Several customers report Seven Engineering succeeded where other plumbers misdiagnosed. They use ultrasound, thermal imaging, and pressure testing to pinpoint sources others missed.
- Will the repair cause major damage to my home?
- Minimal. Customers repeatedly praise the non-invasive thermal and acoustic approach, with hacking and excavation kept to only what is necessary to reach the leak.
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5.0(32)✓ Google-verified
Fast response is their signature: arriving same-day or within hours, even past midnight, and resolving issues like DB trips and water heater faults quickly. Technicians explain problems clearly, tidy up afterward, and stick to quoted prices without surprises. A named tech, Damon, earned specific praise for being responsive and patient; the team also bundles extras like helping source correct parts or tightening loose connections beyond the initial job.
Residential ElectricianCommercial & Industrial ElectricianAircon & Electrical Wiring Installation
29 low data
Shahidul islam Senior electrician
No rating yet✓ Google-verified
Not enough recent reviews yet to synthesise a reliable sentiment read for this business.
Residential Electrician