Intercom installation
Audio and video intercom installation in entrances and properties. We connect apartment handsets and configure entry panels and controllers.
Installation · Maintenance · Repairs
Peace of mind in every home
We install, maintain and repair intercoms, video intercoms and access control systems for residential buildings and property managers. Enquiries are welcome daily, 09:00–21:00.
Services
Everything for your intercom, from entry panel to control room
We handle the complete process, from selecting equipment to scheduled maintenance under contract.
Video intercoms
Colour video, recording and door release from a handset or smartphone.
Maintenance
Scheduled inspections, contact cleaning and checks of locks and panels. A clear annual maintenance contract.
Repairs
We repair panels, handsets, locks and controllers and tell you when replacement is more economical.
Access control
Access control systems: readers, electric locks, keys and fobs. We configure card access.
Property management support
Contract services for property managers and homeowners associations: documentation, reports and urgent repairs.
Technician visits
We agree on a visit time within the city. On-site diagnostics and an estimate before work begins.
Why choose us
Why residents trust us
We keep the intercom working so residents and property managers can focus on daily life.
Our process- 01
Daily support
We accept enquiries every day and agree on a convenient technician visit.
- 02
Workmanship warranty
Warranty terms depend on the equipment and agreed scope of work.
- 03
Direct contracts with property managers
Clear reports, completion records and fixed maintenance rates.
- 04
Consistent estimates
We agree on the price before starting. Extra charges apply only when you expand the scope.
Our process
Four steps to a working intercom
01 · Enquiry
Contact and clarify
You leave an enquiry. We confirm the address, discuss the issue and schedule a visit.
02 · Diagnostics
An on-site technician
We arrive, inspect the equipment and determine exactly what needs doing.
03 · Approval
Estimate and timeline
We agree on cost, materials and timing. No hidden charges.
04 · Installation
Install and test
We complete the work, test the equipment and hand it over with a warranty.
Properties
Recent projects
Residential buildings, homeowners associations and property managers we work with.
Northern Park
24 entry panels replaced · Property manager
Embankment 7 homeowners association
Access control and electric locks · Homeowners association
Green Quarter residential complex
Video intercoms in 6 entrances · Property manager
For residents and property managers
Security without complications
For residents
Intercom repairs, handset replacement, spare keys and access management.
For property managers
System selection, equipment maintenance and ongoing contract support.
Official service
Current terms, rates and enquiries are available on the live company website.
Visit aventin.info ↗
Contact
Book a technician
Leave an enquiry and we will call to discuss the details and schedule a convenient visit.
Address
Saint Petersburg
Visits across the city and nearby suburbs
Book a technician visit
We reply within an hour during opening hours.