Compliance-first approach
We align safety, documentation and implementation rules from day one to reduce the risk of rework.
MONTAZHSTROY • Engineering systems for business, industry and the public sector
Engineering Systems Design and Installation in Moscow and Across Russia
We deliver projects of every scale — from targeted installations and upgrades to complex facility fit-outs. One team handles survey, design, supply, installation, commissioning and service.
- More than 10 years in engineering systems
- From small works to large complex projects
- Commercial, industrial and public-sector facilities
Direct contact
with an engineer for your project
5 stages
transparent delivery model
Estimate
based on facility inputs
One team
for full project cycle
Why clients choose us when failure is not an option
Schedule under control
You get clear milestones, responsible roles and a transparent status at each project stage.
Single accountability
One accountable team manages design, installation, commissioning and service.
Reliable technical result
We build systems that pass launch checks and operate steadily in real facility conditions.
Design, Installation, Maintenance and Supply
Full cycle of work — from design to maintenance
Ventilation Design
Development of design documentation for supply and exhaust ventilation systems within the agreed project scope.
Air Conditioning
Design and installation of air conditioning systems: from split systems to multi-zone VRF/VRV.
Engineering Systems Installation
Professional installation of ventilation, air conditioning and related engineering utilities.
Security Alarm Systems
Design and installation of security alarm systems for facilities of various purposes.
Fire Safety
Automatic fire alarm and voice evacuation systems — design, installation and commissioning to applicable requirements.
SCS
Structured cabling systems: design, installation, line certification.
About the Company
MONTAZHSTROY LLC has more than 10 years of engineering experience. More than 100 completed projects demonstrate our capability — from targeted upgrades to comprehensive engineering fit-outs for major facilities.
We work with commercial, industrial and public-sector clients. One team manages design, equipment supply, installation, commissioning and ongoing service.
Project control
How we bring engineering systems to launch
Each stage leaves a verifiable result: from initial data to documents, commissioning and the maintenance plan.
-
Request and inputs
We clarify the facility, deadlines, system type, constraints and available source materials.
what needs to be done -
Site survey
We check the site, routes, power supply, access points and operating requirements.
facility facts -
Solution and estimate
We prepare the scope of work, equipment specification, schedule and commercial proposal.
clear contract basis -
Installation and commissioning
We perform on-site work, start the system and verify operating modes before handover.
stage control -
Handover and service
We hand over the result, as-built materials and practical maintenance recommendations.
system in operation
Industries & Facilities
Commercial, industrial and public-sector projects of every scale
Offices
Comfortable climate, low noise, precise balancing
Public-Sector Facilities
Full-cycle engineering delivery, commissioning and service
Manufacturing
Technical requirements, air exchange
Shopping Centers
High loads, zones, reliability
Why Choose MONTAZHSTROY
More than 10 years of company operations in engineering systems
Proven experience with public-sector projects
Turnkey design + installation
Ongoing maintenance of installed systems
Scope, acceptance criteria and applicable equipment documents recorded in the contract
Customer Types and Industries
We work with commercial, industrial and public-sector facilities. The categories below reflect the customer segments we support in design, installation and maintenance projects.
Office Facilities
Retail Facilities
Industrial Sites
Warehouses
Government Facilities
Infrastructure Projects
Office Centers & Business Parks
Retail & Malls
Industrial Sites
Warehouses
Government Facilities
Infrastructure
What You Get
Specific results of working with us
Clear work plan and stage checkpoints
Specifications and solution options for your task
Neat installation and system mode testing
Operation and maintenance recommendations
Three contact options: request form, phone or email
Need an estimate for your facility?
Share your task and attach specs, project files or layout. We'll suggest the most practical next step: survey, design, installation or equipment selection.
Examples of Completed Work
Selected facilities where our team delivered design, installation and commissioning. Explore our precision-cooling, server-room and data-center expertise at ms777.ru.
Moscow, Smolnaya St., 22, Bldg. 1
Ventilation system design and installation (supply & exhaust, 10,000 m³/h), electrical supply installation, fire protection complex, security alarm, SCS installation
Moscow, Lesnaya St., 41
UPS and industrial air conditioner maintenance in server rooms
Moscow, Paveletskaya Sq., 2, Bldg. 1
Automatic fire alarm and voice evacuation systems, security alarms, SCS, electrical supply with UPS, air conditioning
Lipetsk, Pobedy Sq., 3A
Automatic fire alarm and voice evacuation systems, security alarms, SCS, electrical supply with UPS, air conditioning
Moscow, Plekhanova St., 6
Electrical systems project, main distribution board, UPS and precision air conditioners in data center
Equipment Catalog
Selection and supply of equipment for engineering and low-voltage systems
Air Conditioners
Residential and semi-industrial air conditioning systems.
VRF/VRV
Multi-zone systems for large facilities.
Air Handling Units
Supply, exhaust, and supply-exhaust air handling units.
Fire Safety Equipment
Equipment for fire alarm and notification systems.
Security Equipment
Security sensors, devices, access control systems.
SCS
Cabling products, patch panels, switching equipment.
Common Questions
What systems do you design and install?
We design and install ventilation, air conditioning, security systems, automatic fire alarm and voice evacuation systems, SCS and other engineering systems. Send your task for an engineering consultation and a tailored proposal.
Do you work with public-sector facilities?
Yes. We deliver public-sector projects at every scale, from targeted engineering upgrades to complex facility fit-outs, including design, supply, installation, commissioning and service.
How can I get a cost estimate?
Submit a request or call us. From your technical brief, layout or task description, we will prepare a commercial proposal with scope, equipment, pricing and timeline guidance.
Contacts
Phone
Email
Address
125362, Moscow, Stroitelny Proezd, 7A, Building 1
Business Hours
Mon-Fri 09:00-18:00, Sat-Sun — closed