Best Cracks, Leakage or Poor Quality? The 5-Year Defect Guarantee Lawyer

You finally got the keys. Within the first monsoon, the walls in the second bedroom start to bubble with damp. Hairline cracks appear around the windows. The bathroom ceiling leaks whenever the flat above uses its shower. The lift in your tower breaks down every other week, and the fire hydrant system has never been tested. You complain to the builder's maintenance desk, someone comes and paints over the damp patch, and a month later it's back.

This is a common story in the NCR, and the Real Estate (Regulation and Development) Act, 2016 deals with it directly. Section 14(3) gives buyers what is in effect a five-year defect guarantee. This page explains what it covers, how to use it, and what to do when the builder ignores you.

What Section 14(3) says

In plain terms: if any structural defect, or any other defect in workmanship, quality or provision of services, or any other obligation of the promoter under the agreement for sale, is brought to the promoter's notice by the allottee within five years from the date of handing over possession, the promoter must rectify it without further charge within 30 days. If the promoter fails to do so, the aggrieved allottee is entitled to receive appropriate compensation in the manner provided under the Act.

Three things stand out.

• The scope is wide. It isn't limited to structural defects. It covers defects in workmanship, quality and provision of services, and failures to meet obligations under the agreement for sale, such as specifications that weren't delivered.
• The clock starts at possession. Five years from the date the builder handed over possession.
• The builder has 30 days. From the date the defect is brought to its notice. Not 30 days from when it gets round to inspecting.

What counts as a defect

The Act doesn't define "structural defect", but in practice the categories are well understood.

Structural defects

• Cracks in beams, columns or slabs, as opposed to surface plaster
• Exposed or corroding reinforcement steel
• Sagging slabs or balconies
• Settlement causing doors and windows to jam, or walls to separate
• Seepage through the structure, especially from roofs, external walls and basements

Workmanship and quality defects

• Persistent dampness and efflorescence on walls
• Leaking plumbing, poorly sloped bathroom floors, water entering from balconies
• Hollow or loose floor and wall tiles
• Poorly fitted windows that let in water and dust
• Electrical faults: undersized wiring, loose connections, earthing problems
• Fittings and finishes below the specification promised in the agreement

Defects in services

• Lifts that are unreliable or don't match the specification
• Fire-fighting systems that aren't functional or haven't been commissioned
• Water supply, treatment and sewage systems that don't work properly
• Power backup that falls short of the promised load
• Common area facilities that were promised but not delivered or don't function

What generally isn't covered is ordinary wear and tear, damage caused by the buyer's own alterations, and problems arising from lack of maintenance after the association has taken over. Builders often try to stretch these exceptions, so it's worth documenting the condition of the flat carefully from the day you get possession.

Defects in your flat versus defects in the building

Some defects are inside your unit: the damp wall, the leaking pipe, the hollow tiles. Others affect the building as a whole: the roof waterproofing, the basement seepage, the lifts, the fire system, the facade. Section 14(3) can be used for both. For defects in your own unit, you complain as an individual allottee. For building-wide defects, a complaint by several allottees or by the residents' association is usually more effective, because the problem and the remedy are common to everyone.

Where defects raise safety concerns, such as visible structural cracking, falling plaster from ceilings, or a non-functional fire system in a high-rise, don't wait. Report it in writing, and consider asking the authority, and where appropriate the local administration, to order an independent structural audit.

How to use the five-year guarantee

1. Record the condition at possession

The best time to protect yourself is the day you take possession. Walk through the flat with a checklist, ideally with someone who understands construction. Photograph every room, every wall, every fitting. Note anything that's incomplete or defective in a "snag list" and give it to the builder in writing, keeping a copy acknowledged by the builder's representative. If the builder insists you sign a "satisfaction letter" at handover, add the words "subject to the attached snag list and without prejudice to my rights under Section 14(3)".

2. Report defects in writing as soon as they appear

The 30-day period runs from when the defect is brought to the builder's notice. Phone calls and visits to the maintenance desk are hard to prove. Send an email to the builder's official address, and for anything serious, a letter by registered post as well. Describe each defect, where it is, when you first noticed it, and what it's causing. Attach photographs and, if possible, short videos.

3. Keep a record of what happens next

Note when the builder's team visits, what they do, and whether the problem returns. A defect that is "fixed" by painting over it and comes back two months later hasn't been rectified.

4. Get an independent view for serious defects

For structural cracks, persistent seepage or anything that looks dangerous, a report from an independent structural engineer or a qualified building surveyor is valuable. It turns your complaint from "the wall is damp" into "the external wall has no effective waterproofing and the reinforcement is at risk of corrosion".

5. If the builder doesn't fix it within 30 days, go to RERA

File a complaint asking the authority to direct the builder to rectify specified defects within a fixed time, and claim compensation for the builder's failure. Compensation is decided by the adjudicating officer under Section 71.

What RERA can order

• A direction to the builder to rectify specified defects within a fixed period.
• Where appropriate, a direction for an inspection or an independent technical assessment.
• Compensation for the builder's failure to rectify, which can include the cost you incurred in getting the defects fixed yourself, and the loss caused by the defects.
• Where the builder has failed to provide promised specifications or facilities, compensation for the difference.
• Penalties for non-compliance if the builder ignores the authority's directions.

Should you fix the defect yourself?

Buyers often ask whether they should just get the problem fixed and claim the cost later. Sometimes you have no choice. A leaking bathroom can't wait three months for a hearing. If you do repair it yourself:

• first give the builder written notice and a reasonable chance to fix it;
• photograph and video the defect before any work starts, and if possible have it inspected by an independent professional;
• get written quotations and keep invoices and payment proof for the repair;
• keep the contractor's report on what was wrong and what was done.

Without that evidence, the builder will say the defect was minor, or caused by your own alterations, or never existed. With it, the cost of repair is one of the clearest heads of compensation you can claim.

Common builder defences

"It's normal settlement cracking." Hairline cracks in plaster are common in new buildings and not always a defect. Cracks that are widening, that appear in beams or slabs, or that let in water are a different matter. An engineer's report helps distinguish them.

"The buyer did interior work and caused it." Sometimes true. If you've broken walls, changed plumbing or fixed heavy fittings, the builder may argue the damage is yours. Keep records of any interior work you had done, and of the contractor who did it. Defects in parts of the flat you never touched are hard for the builder to blame on you.

"The RWA has taken over maintenance." Handover of maintenance to the association doesn't end the builder's liability for construction defects. Section 14(3) runs for five years from possession, regardless of who is maintaining the building.

"The defect was reported too late." If you reported it within five years of possession, you're within time. If you're close to the deadline, report everything you can see now, in writing.

"It's the contractor's responsibility." The builder's arrangements with its contractors are its own business. Under the Act, the promoter is responsible to the allottee.

A possession-day checklist

Most defect disputes would be far easier if buyers had a clear record from day one. Take this list with you when you go to take possession, and give the builder a written snag list before you sign anything.

Walls, ceilings and floors

• Cracks in walls or ceilings, especially near windows, doors and beams
• Damp patches, peeling paint or white salt deposits
• Uneven or hollow tiles (tap them; a hollow sound means poor bonding)
• Gaps between skirting and floor, or between walls and ceilings

Doors and windows

• Doors that don't close properly or scrape the floor
• Windows that leak, rattle or don't lock
• Gaps around frames that will let in water during rain

Bathrooms and kitchen

• Run every tap and flush. Check water pressure and look for leaks under sinks.
• Pour water on the bathroom floor and check it drains towards the outlet, not the door.
• Check the ceiling of each bathroom for stains, which suggest leaks from above.
• Check that fittings match the brand and specification in your agreement.

Electrical

• Test every switch and socket.
• Check the distribution board is labelled and has proper circuit breakers.
• Ask for the electrical test certificate for the flat.

Building and common areas

• Lifts: are they working, and do they match the promised make and capacity?
• Fire system: are hydrants, sprinklers and alarms installed and live?
• Basement and parking: any visible seepage or standing water?
• Promised amenities: club, pool, gym, park. Are they complete?

If you aren't confident doing this yourself, it's worth paying a professional snagging inspector. The cost is small compared with the cost of an unrecorded defect.

Specifications that weren't delivered

Section 14(3) also covers "any other obligations of the promoter as per the agreement for sale". That makes it useful for a related problem: the builder delivered something cheaper or different from what was promised. Common examples include vitrified tiles instead of the promised marble, a different brand of sanitary fittings, aluminium windows instead of UPVC, a modular kitchen that was never installed, or air conditioning provisions missing. Compare the specifications annexure in your agreement, and the brochure, with what's in the flat. If they don't match, raise it in writing within the five-year period. The remedy may be installation of the promised item or compensation for the difference in value.

Safety defects and urgent action

Some defects can't wait for a normal complaint. Falling plaster or concrete, large cracks in structural members, a fire system that doesn't work in a high-rise, lift failures with people trapped, or gas leaks need immediate action. Report them in writing to the builder and the association straight away, inform the local authority and, for fire systems, the fire department, and ask the RERA authority for urgent directions. After serious structural incidents in NCR housing projects, district administrations have ordered structural audits of buildings. Residents can ask for the same where there's genuine concern.

When defects affect resale or rent

Defects don't only cost the price of repairs. A flat with visible seepage or structural cracks is harder to sell and harder to rent, and buyers and tenants will negotiate the price down. If you've lost a sale, accepted a lower price, or had a tenant leave because of a defect the builder refused to fix, that loss can be part of your compensation claim, provided you can show it. Keep the broker's messages, the buyer's or tenant's written reasons, and the offers you received.

How we handle defect cases

1. Review the possession date to confirm you're within five years, and look at what was recorded at handover.
2. Organise the evidence: photographs, videos, your complaints, the builder's responses and visits.
3. Arrange or review a technical report for serious defects, so the complaint describes the problem in engineering terms.
4. Send a formal notice under Section 14(3), if one hasn't been sent, listing each defect and calling for rectification within 30 days.
5. File a complaint if the builder fails to act, seeking directions for rectification within a fixed time and compensation.
6. Coordinate with the RWA where defects are building-wide, and file jointly where that makes sense.
7. Follow through: if the builder is directed to fix defects and doesn't, we seek penalties for non-compliance and pursue compensation.

Where these complaints go

To the RERA authority of the state where the project is: UP RERA for Noida, Greater Noida, Ghaziabad and the rest of UP; Haryana RERA in Gurugram for Gurugram; Haryana RERA in Panchkula for the rest of Haryana; Delhi RERA for Delhi. Compensation for defects is decided by the adjudicating officer of the same authority.

Defects and consumer law

Defects in construction are also a "deficiency in service" under the Consumer Protection Act, 2019, and buyers can take them to a consumer commission instead. The Supreme Court has confirmed that the consumer remedy runs alongside RERA. For defect cases, the choice often depends on the size of the claim and whether you also have other RERA claims, like delay interest, that you want decided in the same proceeding. We'll suggest the forum that suits your facts.

Keeping a defect diary

One habit makes a real difference in defect cases: a simple diary. Each time a defect appears, gets worse, or is "repaired", write down the date, what you saw, who you told, and what happened. Add the photo file names so you can find them later. It takes two minutes each time, and months later it turns a vague memory into a clear chronology. Authorities and adjudicating officers find a dated, consistent record far more persuasive than a long description written from memory just before the hearing.

If several flats in your tower have the same problem, share the diary format with your neighbours. A set of diaries from different flats, all recording the same seepage on the same face of the building after the same monsoon, is powerful evidence that the defect lies in the construction and not in any one owner's use of their flat.

What a realistic outcome looks like

In most defect cases, buyers want two things: the problem fixed properly and their costs back. Authorities can direct both. Where the builder is still active in the project, directions to rectify within a fixed time, backed by the threat of penalties, are often effective. Where the builder has moved on or is unresponsive, compensation for the cost of repair by an independent contractor is usually the more practical result. We'll tell you which is more likely with your builder.

An illustration

A simplified, made-up example.

A family took possession of a flat in Ghaziabad in March 2021, after the occupancy certificate. By August 2021, the external wall of the master bedroom showed damp patches and the paint was peeling. They emailed the builder with photographs. A maintenance team visited in September and repainted the wall. The damp returned in the next monsoon, worse, with mould. They wrote again in July 2022 by email and registered post. Nothing happened within 30 days. In October 2022 they had a waterproofing contractor fix the external wall and the window frames, at a cost of Rs 1.4 lakh, after getting a short report from a structural engineer.

They are within the five-year period from possession, they reported the defect in writing more than once, the builder failed to rectify it within 30 days, and they have the engineer's report, the contractor's invoice and the photographs. Their complaint can seek compensation for the repair cost and for the damage to their belongings and the inconvenience, and can ask the authority to direct the builder to check and fix the same defect in other flats on that face of the tower if other residents are also affected.

Group and RWA complaints about building defects

When the defect is in the building rather than in one flat, such as roof waterproofing, basement seepage, defective lifts, or a fire system that doesn't work, collective action usually works better. The association, or a group of allottees, can:

• commission a technical audit of the building;
• write to the builder with the audit, listing the defects and asking for rectification within 30 days;
• file a complaint before the authority seeking directions for rectification, and compensation; and
• where there are safety risks, inform the local authority and fire department.

Associations sometimes worry that handover of maintenance has ended their rights. It hasn't, as far as construction defects reported within five years of possession are concerned. See our page on RWA handover.

Defects and the occupancy certificate

An occupancy certificate means the local authority was satisfied that the building met certain requirements at the time of inspection. It isn't a guarantee of quality, and it doesn't stop you from claiming under Section 14(3). If defects are serious enough to raise questions about whether the certificate should have been issued, that can be raised with the authority that issued it, in addition to the RERA complaint.

Documents to gather

• Possession letter and the date you actually took possession
• Any snag list you gave at handover, and the builder's acknowledgement
• Photographs and videos of each defect, with dates
• Every email and letter reporting the defect, and any replies
• Records of visits by the builder's maintenance team
• Engineer's or surveyor's report, if any
• Quotations, invoices and payment proof for any repairs you paid for
• The agreement for sale and specifications annexure
• The brochure, if promised specifications weren't delivered

Frequently asked questions

How long is the builder responsible for defects?

Under Section 14(3), for defects brought to its notice within five years from the date possession was handed over.

How quickly must the builder fix a defect?

Within 30 days of the defect being brought to its notice, without charging you.

Does the guarantee cover leakage and seepage?

Yes. Seepage and leakage caused by poor construction, waterproofing or plumbing are defects in workmanship or quality, and can be structural if they affect the structure.

The RWA has taken over maintenance. Can I still claim against the builder?

Yes. The builder's liability for construction defects runs for five years from possession, regardless of who now maintains the building.

Can I fix it myself and claim the cost?

Yes, ideally after giving the builder written notice and a chance to fix it, and keeping evidence of the defect, the repair and the cost.

What if the defect appears after five years?

Section 14(3) won't apply, but other remedies may, for example where the defect was hidden and arose from the builder's negligence. Take advice on the specific facts.

Does the guarantee cover common areas?

Yes. Defects in common areas and building services can be raised by allottees or the association.

The builder says my interior work caused the problem. What now?

Show what work you did and where. Defects in areas you didn't touch, or of a kind your work couldn't cause, are hard to blame on you. An independent report helps.

General information about defect liability under Section 14(3) of the Real Estate (Regulation and Development) Act, 2016. Not legal advice. The example is an illustration, not a real case.