Aster: The Security Company Born in Alto de Pinheiros — and Tips to Protect Your Home
By Renato Gosling

Anyone who lives in or is looking for a property in Alto de Pinheiros knows one name well: Aster Sistemas de Segurança (Aster Security Systems). Present on the neighborhood's streets for almost three decades, the company has become a reference in patrimonial security (security for property and assets) and service outsourcing — and its history is intertwined with that of the neighborhood itself.
A Trajectory That Began in Alto de Pinheiros
Aster was founded in 1998 and began by providing security services precisely in Alto de Pinheiros. What started with the surveillance of streets and residences in the neighborhood grew with the region: today, the company serves residential and commercial condominiums, businesses, industries, shopping centers, and residential enclaves (known locally as "bolsões residenciais") in various regions of São Paulo.
Over more than 25 years, Aster has structured itself into two fronts: ASTERSeg, dedicated to security — armed and unarmed surveillance, remote and virtual concierge services, electronic security, access control, alarms, cameras, and facial recognition — and ATRServ, focused on outsourcing labor, such as doormen, receptionists, superintendents (zeladores), cleaning staff, and civil firefighters (bombeiro civil, a professional trained in emergency response). Operations are authorized and regulated by the Ministry of Justice and the Federal Police, with trained and certified teams.
Present in the Properties I Work With
Trust in Aster isn't just from the neighborhood — it's mine too. The company is responsible for the security of Duo, in Alto da Lapa, one of the properties I have for sale, in addition to serving several other condominiums and residences in the region. When a buyer asks about the security of a building or a street, having Aster at the address is always a strong argument.
Aster's Security Tips for Your Property
On Aster's website, the team shares valuable guidance for residents. I've gathered the main ones here:
1. Update gate controls: Old fixed-frequency systems can be cloned. Prefer controls with anti-cloning technology. 2. Be wary of delivery scams: Never pay "delivery fees" without confirming with the sender and verify suspicious charges. 3. Use smart doorbells: They allow you to monitor the door remotely and deter criminals. 4. Invest in programmed lighting: Lights that turn on and off at varied times simulate presence when the house is empty. 5. Reinforce doors and windows: Robust locks and extra attention to vehicle gates make a difference. 6. Protect your privacy on social media: Avoid posting photos and travel information during your absence. 7. Organize a neighborhood watch network: Neighbors attentive to suspicious movements are one of the best protection barriers. 8. Invest in electronic security: Alarms connected to your cell phone and surveillance cameras greatly enhance protection. 9. Be alert when leaving and arriving: Observe your surroundings and, if you notice something strange upon returning, do not enter alone — call the police or neighborhood security.
To learn about all of Aster's solutions — including the patrimonial security test and the security checklist for condominiums — visit the website: www.aster.com.br
Security is one of the pillars that support the appreciation of Alto de Pinheiros and neighboring districts. If you are looking for a property in the region, talk to me via WhatsApp: I know every street and every condominium — and I know which addresses offer the tranquility your family deserves.
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