“It was a nightmare.”
Heard this statement before?
Whether you have experienced it yourself or have heard of contractor horror stories, you would know that such unfaithful encounters are not few and far between.
Shoddy work, delays, subpar effort, incorrect installations, the list goes on.
If you’re a business owner or you’re planning your home renovation, communicating with contractors can be a big headache. But it doesn’t always have to be this way.
We’ve compiled a list of common pitfalls and “red flags” to look out for when dealing with contractors in Singapore, so that you don’t have to put up with unethical practices.
Not Verifying the Contractor’s License or Accreditation
Many people assume a contractor is legitimate just because they advertise widely or have a nice website.
But this is far from the truth.
As part of one’s primary research, always check if the contractor is registered with BCA (Building and Construction Authority) or CaseTrust-RCMA certified for renovation works.
For instance, if you are planning to contract a carpenter, no matter how small the project, a license from BCA is required. This is because carpentry work is considered construction and is regulated by the Ministry of Manpower (MOM) and the Building and Construction Authority (BCA).
No Written Contract
Source: Pexels
A common rule of thumb: Never proceed with just a verbal agreement.
Most are aware of this good practice, but in the heat of the moment, creating a contract may slip out of one’s mind.
This is especially if you are in a rush to complete a project.
A comprehensive written contract protects both parties and should cover scope, cost, timelines, and warranty terms.
Unclear Scope of Work
Avoid vague quotations like “renovate toilet” or “paint room.”
Demand a detailed breakdown of materials, brands, dimensions, and finishes to prevent disputes later.
Such unclear specifications can lead to extra costs down the road.
Lowball Quotes
Is it a truly good deal or a total sham?
If a contractor’s quote is significantly cheaper than others, be cautious. This may be too good to be true.
A low quote often means compromises on materials, hidden charges later, or they intend to abandon the project halfway.
Excessive Upfront Payments
Source: Pexels
On the flip side, a contractor demanding full payment upfront is a major red flag.
Never pay everything up front.
A progressive payment schedule tied to key milestones ensures you only pay when work is satisfactorily completed.
Paying in Cash Without Receipts
Source: Freepik
Always get an official invoice or receipt for any payments.
Cash without documentation puts you at serious risk if disputes arise.
Failure to Check Past Projects or Reviews
Source: Qanvast
Don’t just rely on photos. Contractors may only send their best works, which are not a true representation of their overall work quality.
Visit a recent project site, or talk to past clients.
Online reviews on sites like Renonation.sg, Qanvast, or Facebook can also reveal red flags.
Unrealistic Timelines
If a contractor promises to complete major renovations in just a few weeks, question it.
Rushed jobs usually lead to poor workmanship and cutting corners.
The last thing you want is a leaky toilet or cracking tiles just weeks after completion.
No Clear Supervision
Find out who will be managing your project day-to-day and keep in touch with them.
Is it the contractor, a foreman, or a subcontractor?
Lack of supervision leads to delays and mistakes.
Hidden Costs and Variation Orders
Many disputes arise from variation orders (VO) where contractors charge extra for things not listed initially.
As mentioned earlier in this article, a preventive measure would be to have a clear scope of work and a detailed breakdown of the workflow and materials used.
Clarify what is included and excluded from the start.
Not Getting Renovation Permits (if required)
For certain HDB or strata units, approval from the Housing Development Board (HDB) or Management Corporation Strata Title (MCST) is required before hacking, tiling, or electrical works.
Contractors who skip this can cause you trouble.
No Insurance Coverage
Ensure your contractor has public liability insurance and work injury compensation.
If an accident happens on-site, you could be held liable otherwise and the fee won’t look pretty.
Weak Warranty Terms
Some contractors promise a “warranty” but don’t define what it covers or how long.
Get a written warranty, especially for waterproofing, electrical, and carpentry work.
Using Subpar Materials
Source: Pexels
Without specifications, contractors may switch to cheaper, lower-grade materials.
Always list brand names and models in your contract if you are particular about this.
Lack of Progress Updates
Insist on weekly updates (photos or visits) so you can catch issues early. This is of utmost importance if you’re unable to be on-site frequently.
Being “too trusting” often leads to discovering mistakes too late.
No Defect Rectification Clause
Include a clause for defect liability period (typically 3–6 months) in your written contract to ensure the contractor will return and fix issues that arise after handover.
Over-customisation Without Practicality
Contractors may push elaborate built-ins or finishes that look good but are hard to maintain or expensive to repair.
This is a way contractors can upcharge their services and make clients pay for unnecessary additions.
Prioritise practicality.
Allowing Too Many Changes Midway
Frequent changes delay projects and escalate costs.
Lock down designs and materials early, and avoid impulsive changes unless necessary.
Contractors are bound by their contract to deliver what they had agreed on initially.
Not Having a Timeline with a Penalty Clause
Source: Pexels
If time is important for you, for instance, moving in before the start of a school term, include a liquidated damages clause.
This is a penalty if deadlines are missed without a valid cause.
Choosing Based on Friend Recommendations Alone
Even if a friend had a good experience, your project needs may differ.
Vet every contractor based on your specific scope, style, and timeline.
Final Thoughts: Be Smart, Be Safe
Renovating in Singapore can be a smooth experience if you go in with your eyes open. Always:
- Get multiple quotes
- Read the fine print
- Plan buffer time and budget
- Document everything clearly and in detail
Contractors are a vital part of building your dream space.
With due diligence, clear communication, and legal safeguards, you can avoid costly headaches and ensure your project finishes on time, on spec, and on budget.
Related To Singapore Contractors:
5 Ways to Put Your House on Autopilot
Modernisation Of Landed Property Home Construction In Singapore
