In Singapore’s vibrant property scene, having a home is one of life’s biggest achievements for any individual or family. Whether you’ve just received the keys to a new BTO flat, executive condominium, or upscale private condo unit, it’s important that your home is free from faults before you start renovation or move in. At A1inspection.SG, we believe in The A1 Guarantee — our promise to deliver comprehensive, impartial, and professional defect inspections to each and every client we work with.
From HDB defect inspection to complimentary condo defect checks, we take pride in being one of the top-performing defect check teams in Singapore, providing both affordable and reliable defect inspection services for all properties.

🛠️ What Is The A1 Guarantee?
The A1 Guarantee is more than just a slogan — it’s the guiding principle behind all we do. It’s our assurance to Singapore’s homeowners:
✅ Exhaustive inspections that leave no stone unturned
✅ Impartial assessments that only fight for the homeowner
✅ Professional defect reporting that empowers your claim with developers
✅ Affable pricing that makes professional inspection services affordable to all
✅ Continuing support even after submitting the report
At A1inspection.SG, we don’t simply inspect — we safeguard your home investment from the inside out.
🔍 Why Defect Inspections Matter in Singapore
Singapore’s housing scene is abuzz with quick developments, close building schedules, and a rising need for new units. With such a setting, building defects can so quickly fall through the cracks — literally.
Our experience confirms that even newly completed BTOs and condo units can have problems like:
Uneven floors
Leaking pipes
Vacant tiles
Misaligned windows or doors
Faulty electrical wiring or loose connections
Water accumulation in bathrooms or balconies
If left unaddressed, these minor problems can become expensive repairs.
That’s where A1inspection.SG saves the day — with some of the best defect check services in Singapore.
🧰 How is A1inspection.SG Different?

1. We Work for You — Not Developers
Certain inspection services may minimize problems or give general feedback. In A1inspection.SG, our part is straightforward: we work solely for the homeowner. Our reports are impartial, professional, and meant to provide you with maximum leverage when you make defect claims against developers.
2. Thorough, Itemized Reports
Our inspectors photograph every defect with photos, comments, and explanations so that your contractor or builder can see precisely what requires attention. Every report is formatted to simplify your submission and enhance your opportunity for successful remedial work.
3. Expert, Qualified Professionals
Our experts are thorough professionals with comprehensive knowledge of Singapore construction standards. Irrespective of whether you require a free condo defect check or a HDB defect inspection, our inspectors are qualified to detect even the minutest evidence of poor craftsmanship or concealed defects.
4. We’re One of the Most Affordable Defect Experts
Even with our high expectations, we take pride in having competitive, honest prices. Seeking the lowest-priced condo defect specialists without sacrificing quality? A1inspection.SG delivers unmatchable value to first-time homebuyers and seasoned property buyers alike.
🏢 Services We Provide
Whether you’re setting up house in a new property or considering a revamp, A1inspection.SG offers a variety of services specific to your type of property:
🏠 HDB Defect Inspection
Our HDB defect inspection is perfect for home owners who’ve just picked up keys to a new BTO or resale flat. We identify faults before you start renovations — avoiding you repair expenses in the future.
🏢 Free Condo Defect Check (with Select Packages)
Buying a condo? Don’t overlook the complimentary condo defect inspection that comes with some packages. We conduct careful inspections so that your developer remedies all defects before your DLP (Defects Liability Period) expires.
🏡 Landed Property Inspections
For landed residential homeowners, we conduct high-tech checks employing moisture meters, alignment equipment, and even thermal imaging to verify all parts of your property are free from defects.
💬What Our Clients Say



We’ve built our reputation as the go-to condo defect specialist in Singapore, with hundreds of happy clients:
⭐ “A1inspection.SG discovered defects that I never even saw — hollow tiles, dripping pipes, and uneven grout. Their report enabled me to get everything sorted out without any hassle from the developer.”
— Jason T., New EC Buyer in Punggol
⭐ “I chose them because they’re among the cheapest defect experts I could find — and they went above and beyond. Highly recommended.”
— Aisha L., Tampines HDB BTO Owner
⭐ “Very professional, thorough and quick. Best thing I did after collecting my condo keys.”
— Daniel Y., Sengkang Condo Owner
💡 Why Choose A1inspection.SG?

✅ Quick response times — We inspect within days of booking
✅ Clear pricing — No surprise charges or upselling
✅ Detailed digital reports — Simple to send and share with developers
✅ Support after inspection — We assist you even after the defects are reported
✅ Top customer ratings — We’re happy to be a highly-rated option
If you’re looking for the best defect check Singapore, don’t settle. Opt for the team that’s serious about quality and integrity. Opt for A1inspection.SG.
📅 Book Your Inspection Today
Your DLP (Defects Liability Period) won’t last forever. Don’t wait until issues get worse or go unnoticed.
Whether you’re looking for free condo defect checks, reliable HDB defect inspection, or just the cheapest condo defect experts who don’t compromise on quality — A1inspection.SG is here for you.
👉 Visit www.a1inspection.sg or WhatsApp us now to book your inspection.
🔚 Final Thoughts
At the heart of A1inspection.SG is a mission: to give every Singapore homeowner the peace of mind they deserve. With The A1 Guarantee, you’re not just getting a service — you’re gaining a trusted partner who looks out for your property as if it were our own.
Don’t bet on your dream home. Inspect it. Trust it. Trust A1inspection.SG — the company that stands behind the best, most cost-effective, and most reliable defect specialists in Singapore.
At A1inspection.sg, we make professional defect inspections in Singapore simple, affordable, and worry-free. Our team of experienced inspectors is well-versed in checking all kinds of properties — from HDB flats and Condos to Landed houses and Offices — delivering detailed, easy-to-understand reports that give you complete peace of mind.
As one of the most trusted inspection companies in Singapore, we provide a full range of services, including handover checks, pre-renovation defect checks, and thorough property condition assessments. Whether you’ve just collected the keys to your new home, plan to lease out your property, or want to make sure your home is in top condition before renovations, you can count on us for an accurate and unbiased inspection.
Our dedicated team has years of hands-on experience and a passion for helping homeowners and businesses. That’s why we have countless satisfied clients who appreciate our clear findings, fair pricing, and commitment to putting your interests first. Our strong reputation — reflected in glowing reviews on Google and Facebook — speaks for itself!
Looking for a competitive, no-obligation quote? Simply drop us a message or send photos of your property via WhatsApp at +65 9366 6622. From minor defect checks to full property inspections, let A1inspection.sg help you identify and address every issue — so you can move in or renovate with total confidence.