Installation of ventilation systems

Installation of ventilation systems from the HVAC company Alter Air
Full compliance with the project documentation
Guaranteed correct installation of the system
Own trained mounting teams
High-quality equipment and tools

Why do you need ventilation?

High-quality air exchange in premises is not a whim and is not a matter of secondary importance. There is no doubt that this is a vital condition for a comfortable microclimate and a guarantee of our health. Air conditioning and ventilation by means of open windows and vents do not solve the problem and are in fact ineffective half measures. Therefore, using ventilation equipment, even the simplest one, would be to a correct and reasonable solution.

Importance of proper installation of such equipment should also be mentioned. In this case, the plumber from your neighborhood is not a helper, as he will do more harm than good. If you want the system to function efficiently and correctly, you should call the experts in the industry.

Ventilation equipment is a fairly broad concept, starting from fans, supply and exhaust units, silencers, air filters and fire and control valves and to vibration inserts, grilles and filter cassettes.

System installation is the assembly of all the necessary elements of the engineering solution according to the project documentation.

Types of installation works

Installation of a duct system

The air ducts are mounted in the sub-ceiling area, and if the room is not a large shopping center with a high ceiling (or warehouse), then after finishing work they turn out to be hidden behind hemmed or cassette ceilings. This measure serves not only for aesthetics, but also in order to minimize noise from the ventilation system. 

Along with the air ducts, special silencers (if necessary) and electric or water heaters are usually mounted. For the exit of the air ducts to the street and their passage through the premises, holes are punched in the walls and partitions.

The air ducts themselves differ in appearance - they are flexible and rigid, round and rectangular. Flexible corrugated air ducts have a shorter service life and are poorly suited for certain purposes. The choice of the type of duct is carried out based on the budget of the object and the features of the project.For example, we propose to consider the layout of air ducts for a specific object. Rigid round and rectangular air ducts were used.

Detailing of air ducts includes drawings of all component parts of assembly units and for a specific object it looks like this:

Automation installation and electrical connection

The unit is connected to the power supply and the signal and power cables of the automation system are wired:

  • heaters are connected,
  • cables are led out to control panels,
  • the necessary protections are put.

Communications installation

Power cables are led to the place where the control panel is installed.

At this stage, the following elements are laid:

  • elements of the automation system,
  • heat supply or cold supply pipelines,
  • control elements, such as air valves and throttle valves, are mounted,
  • and also air distributing devices and anemostats installation are carried out.

After the ceiling of the room is made (lowered), and special adapters for the grilles are mounted in the ceiling zone, you can proceed to the installation of grids or anemostats.

Anemostats can be connected directly to the air ducts of the corresponding diameter, but it is more correct to do it with the help of a special adapter - a plenum.

Here is an example of detailing for plenum boxes (air distribution device), received by installers before starting work.

Equipment installation

Installation of fans, heaters, filters, back-pressure valves, silencers, as well as additional devices:

  • dampers (electrical or mechanical) for air distribution regulation;
  • additional temperature sensors,
  • humidity sensors,
  • air quality sensors,
  • fire detectors, etc.

If the ventilation system at the facility is implemented on the basis of an air supply and exhaust unit, then, the cost of installation work is calculated depending on its capacity.

Supply and exhaust units with heat recovery, allowing to not only control air exchange, but also to work using the recovered heat of the room air, are most common. Due to this, you can save up to 40% of the amount spent on energy resources for unit operation.

Commissioning works

During commissioning, the power cables of the system are connected, the start-up, adjustment and debugging of the working supply and exhaust ventilation system are carried out. If all installation steps are followed, the installation will run smoothly and efficiently.

Special conditions of cooperation

We are happy to jointly conduct projects with organizations and self-employed specialists, recommend you to our clients and help with the outsourced engineering part. Additionally, we invite you to attend seminars of the "Engineering in Design" series, where we show by examples how to correctly implement engineering systems in the interiors of end customers.

Become a partner
For interior designers
For architects
For foremen
For dealers
Why we?
Turnkey system implementation

We carry out the full process of implementing the climate system - from concept creation to installation and service.

Full complex of climatic systems

Our specialists implement all the main climate systems in a house - from ventilation to automation.


We have been providing engineering services since 2008, but we never stop. Every year - new technologies and proposals.


We provide full technical control of engineering systems at the facility - for clients and related organizations.

Our projects

Completed objects done for our clients are the best provement of professionalism


Ventilation, air conditioning and heating systems in the interior design - Kiev, RC Novopecherskie Lipki
Ventilation, air conditioning and heating systems in the interior design - Kiev, RC Novopecherskie Lipki
Ventilation, heating and air dehumidification in a 70 m2 indoor pool, Gostomel
Ventilation, heating and air dehumidification in a 70 m2 indoor pool, Gostomel


We have built a process that guarantees the result
  • Consultation
  • Commercial offer
  • Design
  • Installation of systems
  • Service maintenance


The first meeting takes place in our showroom and lasts 1-1.5 hours. We discuss your wishes, features of the object and the profitability of a particular solution. We show how the equipment implemented in the office works - you will have a clear idea of the implemented engineering systems, their efficiency and ergonomics.

Commercial offer

Commercial offer

You receive a feasibility study and a commercial offer based on it. It also includes an estimate for the equipment and strapping - you will have the right idea of the budget right from the start. The final cost after drawing up the project can change within 15% up or down.



After agreeing on the commercial offer, the client makes 10% of the advance payment of the total amount. We start designing engineering systems. The developed project is agreed with the client, if necessary, corrections are made. The project is then approved by both parties in writing. You will receive a complete package of project documents.

Installation of systems

Installation of systems

We deliver and install all the necessary equipment. We effectively integrate it with other systems and interior solutions. We carry out commissioning works. The final launch of the engineering system is carried out in the presence of you and the chief engineer, so that you are convinced of the correct operation of all components.

Service maintenance

Service maintenance

We carry out warranty and post-warranty maintenance of engineering systems - during the entire period of their operation. We clean and replace filters and accessories. At the request of the client, we can modify the system or optimize it in order to change the performance or save resources.

Cost of installation


The cost of installation depends on the umber of factors. First of all, the type of the system, quantity of materials etc. All the costs presented here have an approximate character.

Apprximate cost of installation works

Installation of supply and exhaust unit
1 pc.
1 600 uah.
Installation of a linear diffuser for Madel LOOK-CM 20x1000 AR (D) connection
1 pc.
760 uah.
Installation of a linear diffuser for Madel LOOK-CM 20x800 AR (D) connection
1 pc.
604 uah.
Installation of a linear diffuser for Madel LOOK-CM 20x400 AR (D) connection
1 pc.
302 uah.
Installation of 19 mm self-adhesive FLEXIFOAM rubber sheet insulation
1 pc.
166 uah.
Installation of a silencer Alter Air 160-900
1 pc.
250 uah.
Installation of Alter Air duct made of galvanized steel without insulation
linear meter
210 uah.
Installation of Alter Air insulated air duct
4"\7.6 m
883 uah
Installation of Alter Air air ducts made of galvanized steel spiral-wound without insulation
linear meter
210 uah.
Installation of polyester vibration joints Alter Air ROX-25 45-60-45
1 pc.
212 uah.
Installation of ventilation grille Systemair CVVX160 Combi grille, white
1 pc.
700 uah
Installation of a throttle valve 100 Alter Air
1 pc.
139 uah
Air damper assembly Salda SKG 160
1 pc.
246 uah
Installation of a plenum box for a concealed single-slot diffuser
1 pc.
455 uah.
Hutterer&Lechner HL138 integrated drain siphon installation
1 pc.
398 uah.
Do you want to create a healthy and favorable climate in your home?
You have come to the right place!

We solve the problem of microclimate in a house, starting from ventilation, air conditioning, heating and ending with humidification and air purification. We make sure that all systems interact productively with each other and at the same time do not consume a lot of energy in order to save your costs. In our work, we are like a family doctor - we treat your home, analyze a problem, offer solutions to it, and not just sell pills like a pharmacist in a pharmacy.

More about company

500 useful reviews
2 000 satisfied customers
10 000 items in the store
2 300 commissioned objects


A properly organized climate system is a guarantee of comfort.

In order for it to work as efficiently and smoothly as possible, you need to carefully approach not only the issue of its design, but also installation, including the choice of installation materials.

Heat insulator
Heat insulator

Rubber insulation (19 mm) Flexifoam - for external ducts or polypropylene insulation (8 mm) Airfoam - for internal ducts.

Galvanized steel air ducts
Galvanized steel air ducts

Own production of products from galvanized steel allows you to obtain air ducts of the required shape for high-quality implementation of any project.

Testimonials and questions
  • 5 / 5


    Доброго дня, підкажіть, якщо ремонт вже готовий, можна вентиляцію зробити якось з мінімальним втручанням?

  • Команда Альтер Ейр

    Доброго дня, Олена. В готовому ремонті можна встановити децентралізовану вентиляцію, наприклад побутові рекуператори або бризери. Детальніше можете ознайомитись тут: або у наших консультантів за телефоном: 0800335941