To be the most progressive and trusted building inspection company in Singapore and Malaysia. 

To protect property owners’ interests against workmanship defects by providing high quality of inspection, as well as objective and sound technical judgement on problems encountered in the properties.




ABSOLUTE INSPECTION PTE LTD is a Singapore-based building inspection company specialising in workmanship defects inspection for new properties.​

At Absolute Inspection, we know that the purchase of a home is probably the largest and most exciting investment you will ever make. It is therefore important that you learn as much as you can about the property you have bought or are considering to buy, so that you know where things could go wrong in your house.

To date, we have conducted more than 18,000 inspections for new / resale / rental / renovated properties. We are active in all 28 districts in Singapore and also in Johor, especially Iskandar Malaysia.


Absolute Inspection’s services have been highly sought after by professionals in the building & construction industry. These include government officers from the authorities, property developers, construction firms, architects, professional engineers, and interior designers, etc.  Some of our corporate clients are listed below.

Wee Kwang Absolute Inspection


Wee Kwang was formerly a scholar with the Building and Construction Authority, graduating with a 1st class honours in Mechanical Engineering at NUS. A former Deputy Director in BCA at a young age of 29, he was trained in BCA CONQUAS, which is Singapore’s yardstick for construction quality. He also played an active role in promoting the adoption of the CONQUAS to other countries.

Wee Kwang has performed more than 6,000 home inspections since 2015, making him the most highly sought-after defects inspector in Singapore. He was featured in Mediacorp Channel 8 Frontline, The New Paper, Asiaone and Shin Min Daily News for his expertise in defects inspection. He was also invited to speak at various platforms, including SMART EXPO 2016/17, Asia Pacific Furniture Fair 2016 – 2019, EXPO Big Furniture Fair 2016 – 2019, Renotalk events, OrangeTee & Propnex networking sessions and private property clubs, such as Property Club Singapore.



Alan Law is a registered Project Management Professional with more than 20 years of project management experience. Formerly the Head of Quality and Safety Audit team in HDB, Alan has in-depth knowledge in project management, safety management system, building quality, health and environment technology, estate maintenance, building materials, building services and landscaping works.

 Alan is also the founder of QA Inspection & Audit Pte. Ltd. which provides engineering services to both public and private sector clients in the commercial and residential sectors. QA Inspection has also been directly appointed by HDB for the provision of consultancy services, where they have completed 14 Projects to date.


Jake holds a BSc (Hons) in Building from NUS. He has over 13 years of experience in the building and construction industry, including 5 years with JTC Corporation. Jake is also an adjunct lecturer at BCA Academy, a WSQ ACTA trainer and a qualified (UD) Assessor.

Jake is also a member of the acclaimed RICS – Royal Institution of Chartered Surveyors, the global professional body promoting and enforcing the highest international standards in the valuation, management and development of land, real estate, construction and infrastructure.

His specialisation is in interior fitting out, project management and quality defects inspections for residential property


To give home owners the peace of mind, we have a dedicated team of inspectors who will inspect each home with the utmost care, as if it is their own.

Since 2015, the Absolute Inspection team has collectively conducted more than 18,000 home inspections in Singapore and Malaysia. Every inspector has at least 3 years of inspection experience covering more than 1,800 properties each. In fact, each of them has more inspection experience than all other inspectors plying their trade in Singapore.

The team combines a mix of expertise ranging from site construction to waterproofing, plumbing and renovations, and is personally trained and led by our founder, Mr Tan Wee Kwang who has more than 15 years of experience in the construction industry.

The team also adopt a strict calibration approach (similar to BCA CONQUAS team) to ensure the consistency and high quality of inspection standards amongst individual inspectors.

As featured in

The Straits Time Scholar’s Choice III

“Checking For Home Defects” – Interview with Tan Wee Kwang by Frontline 2015 (Episode 11)

“More Home Owners Hiring Experts To Check For Defects In Their New Homes” – Interview with Tan Wee Kwang by Shin Min

“New Condominiums Defect Inspection” – An Expert Interview with Tan Wee Kwang by Property Soul

“A Quick Guide For Prospective Home Buyers” –  Search Guide (Jul & Oct 2018)

Interview with Mr. Tan Wee Kwang, Home Defects Inspector

Conversations with Home Defect Inspector, Mr. Tan Wee Kwang by Redbrick.

“Building The Future” –   Article by Tan Wee Kwang (Jobscentral)

“How To Deal With Renovation Defects” –   Interview with Tan Wee Kwang by Hometrust

“House Detectives” – Interview with Tan Wee Kwang by The New Paper

“Demand up for home defects inspectors” – Straits Times Article