Will they work outside business hours?

One reviewer praised urgent same-day scheduling; exact emergency hours not detailed in reviews.

Can they diagnose a fault other technicians missed?

Yes. One customer avoided unnecessary unit replacement when Runts diagnosed the root cause by contacting the manufacturer.

Runts Aircon Services | Runts Pte. Ltd

Updated 2026-11-15 · 2,731 reviewed · 637 listed · Scored from 47 Google reviews · How we rank ›

5.0(47) 68 low data composite score See reviews on Google ✓ Google-verified

Commercial & Industrial AirconAircon InstallationGas Top-Up & Chemical CleaningAircon Maintenance ContractsAircon Servicing & Repair24/7 Emergency Aircon Repair

Services: Commercial & Industrial Aircon, Aircon Installation, Gas Top-Up & Chemical Cleaning
Reviews: 47
Ranking: #86 in Commercial & Industrial Aircon
Best for: Owners seeking honest diagnostics and aftercare, commercial tenants needing responsive same-day or urgent slots.

Business data from Google Business Profile, checked 2026-11-15.

What do recent reviews say?

Five stars across 47 reviews, with reviewers consistently praising fair pricing, rapid response on WhatsApp, and Remus's follow-up care. Staff arrive on time, diagnose problems thoroughly (one customer avoided an unnecessary unit replacement), and send photos and videos even when homeowners are away. No complaint patterns emerge from the data.

Based on limited recent reviews, so treat this as low-confidence.

Praised for

responsive and fast reply
fair and transparent pricing
friendly and professional staff
thorough diagnostics and problem-solving
reliable aftercare and follow-up

punctualresponsivefair-pricingskilled-techniciansquick-responseprofessional-servicegood-after-sales-supporthonest-quotes

Best for: Owners seeking honest diagnostics and aftercare, commercial tenants needing responsive same-day or urgent slots.

What are they good at?

Five-star rating across 47 reviews
Remus known for follow-up care and transparency
Solve complex faults other technicians missed
No hidden costs or hard-selling

Worth knowing

Remus named multiple times for installation follow-up and servicing
Staff send photos and videos of work even when customer is not home
Contacted LG directly to diagnose a fault other mechanics misdiagnosed
Serve industrial air-con units and retail spaces
Thorough enough to spot mold causing respiratory issues

What reviews say by service

Aircon Installation: Clear communication, fair pricing, and Remus's follow-up ensure smooth handover to servicing.
Aircon Servicing & Repair: Thorough diagnostics resolve faults competitors missed; rapid fault-finding praised consistently.
Aircon Maintenance Contracts: Multiple customers sign maintenance packages after initial service; preventive advice given to reduce call-outs.
Commercial & Industrial Aircon: Industrial and retail aircons serviced with professional assessment and ongoing maintenance recommendations.
Gas Top-Up & Chemical Cleaning: Chemical cleaning thorough and visible; gas top-ups paired with compressor and leak checks.

How it compares

Rated 5 against a 4.54 average across the 150 commercial & industrial aircon businesses listed here.
Has more Google reviews than 72% of the businesses in this directory.

How we scored this

How We Rank

Star rating 88

Review volume 73

Review recency 17

Review sentiment 65

Profile completeness 75

Verification 30

Rating breakdown

FAQ

Will they work outside business hours?: One reviewer praised urgent same-day scheduling; exact emergency hours not detailed in reviews.
Can they diagnose a fault other technicians missed?: Yes. One customer avoided unnecessary unit replacement when Runts diagnosed the root cause by contacting the manufacturer.

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