Every year, thousands of Tamil Nadu homeowners lose lakhs of rupees to contractors who don't deliver what they promised. Not because they were careless — but because they didn't know what to check before saying yes.
ஒவ்வொரு வருடமும் தமிழ்நாட்டில் ஆயிரக்கணக்கான வீட்டு உரிமையாளர்கள் contractor-கிட்ட ஏமாறுறாங்க. காரணம் என்னனா — எதை கேக்கணும், எதை பாக்கணும்னு தெரியல.
This guide covers the 10 most important checks every homeowner in Tamil Nadu should do before signing with any contractor — whether it's for civil work, painting, tiling, electrical, carpentry, or full interior design.
Ask for Previous Work References — and Actually Call Them
Every contractor will show you photos on their phone. Anyone can save photos from the internet. What matters is whether they can give you the phone numbers of 2–3 past clients you can call directly.
எந்த contractor-உம் phone-ல photo காட்டுவான். ஆனா 2–3 past client-ஓட phone number கொடுக்க சொல்லு. அவங்க கிட்ட நேர்ல பேசு.
Never Pay More Than 20% as Advance
The single most common way homeowners lose money is paying a large advance — sometimes 50–80% of the total cost — before work begins. A good contractor does not need that much upfront. Materials can be purchased in stages.
மிகவும் பொதுவான தப்பு — வேலை தொடங்குமுன்னே பெரிய தொகை கொடுக்கிறது. நல்ல contractor-க்கு அவ்வளவு advance தேவையில்லை.
Get a Written Scope of Work — Not Just a Quote
A quote says "painting — ₹45,000." A scope of work says: "2 coats of Asian Paints Tractor Emulsion, shade Antique White 7634, all internal walls including ceiling, putty and primer included, 1,400 sq ft." The difference is the difference between protection and a dispute.
Quote-ல "painting ₹45,000" னு மட்டும் சொல்வான். ஆனா எந்த paint, எத்தனை coat, எந்த shade — இதெல்லாம் எழுத்துல வேணும்.
Specify Every Material Brand and Grade in Writing
Contractors often quote for branded materials but use cheaper alternatives on site. You may never notice — until the paint peels in 6 months or the tiles start cracking in a year. The only protection is to write the brand, grade and standard in the agreement before work starts.
Quote-ல branded material சொல்லுவான். ஆனா site-ல cheap material போடுவான். இதை தடுக்க — brand, grade எல்லாம் முன்னாடியே எழுத்துல fix பண்ணணும்.
Set a Clear Timeline With Specific Milestone Dates
"3 months" is not a timeline. "Foundation complete by 15 July, slab by 30 August, plastering by 30 September" is a timeline. Without specific dates, there is no basis to apply any penalty for delay.
"3 மாசத்துல முடிக்கிறேன்" அது timeline இல்லை. ஒவ்வொரு stage-க்கும் specific date வேணும். இல்லன்னா delay-க்கு penalty போட முடியாது.
Include a Penalty Clause for Delays and Poor Quality
Without a penalty clause, you have no leverage when things go wrong. A contractor who knows there are financial consequences for delay will prioritise your project. A contractor with no consequences will deprioritise you every time a better-paying job comes along.
Penalty clause இல்லன்னா — contractor delay பண்ணினாலும் உங்களுக்கு எந்த leverage-உம் இல்லை. Penalty இருந்தா உங்க வேலையை priority குடுப்பான்.
Check If the Contractor Has GST Registration
For projects above ₹20 lakhs, a registered contractor should provide a GST invoice. This gives you a formal financial record, protects you under consumer law, and gives the contractor legitimacy. Unregistered contractors for large projects are a legal and financial risk.
₹20 lakh-க்கு மேல் project-ல GST registered contractor-தான் வேலை பார்க்கணும். இல்லன்னா legal risk உங்களுக்கே வரும்.
Never Accept "We'll Discuss Extra Cost Later"
This is one of the most common traps. A contractor gives a low initial quote to win the job, then raises costs mid-project citing "extra work" or "price increase." Every possible scope item must be priced and agreed before work starts. Any changes must go through a written Change Order.
வேலை நடக்கும்போது "இது extra-va ஆகும்" னு சொல்வான். இது common trap. எல்லா cost-உம் முன்னாடியே fix ஆகணும்.
Ask About Worker Safety and Site Responsibility
Under the Building and Other Construction Workers Act (BOCW), contractors employing workers on your site bear legal responsibility for their safety. If a worker is injured on your site and the contractor is unregistered or uninsured, the liability can fall on you as the property owner.
உங்க site-ல worker-க்கு accident ஆனா — contractor unregistered-ஆ இருந்தா, liability உங்களுக்கு வரலாம். இதை முன்னாடியே கேளுங்க.
Use a Neutral Third Party to Document Everything
Even if you do everything above, verbal confirmations and WhatsApp messages are not enough. A signed, witnessed contract with all specifications, milestone dates, material brands and penalty clauses is the only protection that stands up when there is a dispute.
மேலே சொன்னதெல்லாம் WhatsApp-ல பேசினா போதாது. Neutral third party முன்னாடி sign ஆன document மட்டுமே court-ல valid-ஆ இருக்கும்.
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WhatsApp BrickPaper — Free Consultation 💬Quick Summary — 10 Checks Before Hiring a Contractor
- Ask for references and actually call them
- Never pay more than 20% advance
- Get a written scope of work — not just a quote
- Specify every material brand and grade in writing
- Set specific milestone dates — not just "3 months"
- Include penalty clauses for delay and poor quality
- Check GST registration for large projects
- Never accept "we'll discuss extra cost later"
- Ask about worker safety and site responsibility
- Use a neutral third party to document everything
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