INDEPENDENT BUILDING SYSTEMS ENGINEERING
ServicesProcessCases
Discuss a project
B2B · Remote · Project-based

HVAC and building systems engineering that resolves real project problems.

Design support, independent review, troubleshooting, controls and system integration for contractors, consultants and building owners.

Send your projectSee engineering services
HVAC / MEPDesign reviewTroubleshootingControls & BMSSystem integration
Engineering services

Three clear ways to start.

A defined task, an agreed scope and a practical deliverable. The first engagement can be small.

01 / DESIGN SUPPORT

HVAC / MEP Design Support

Engineering capacity for a specific project stage or work package.

  • Calculations and design decisions
  • Plans, schematics and schedules
  • Equipment selection and specifications
  • AutoCAD / Revit support where agreed
02 / REVIEW

Design & Installation Review

An independent check before errors become expensive site changes.

  • Design consistency and constructability
  • Installed-vs-designed review
  • Interface and coordination issues
  • Prioritised correction list
03 / DIAGNOSTICS

Troubleshooting & Integration

Structured analysis when the system is installed but does not work as expected.

  • Root-cause hypotheses and test plan
  • Controls and sequence review
  • HVAC / BMS interaction
  • Remote commissioning support
Typical problems

We work at the interfaces where projects usually fail.

The objective is not a generic report. It is a technically defensible next action.

01Airflow, temperature or pressure targets are not achieved.
02Design, equipment selection and site installation contradict each other.
03Controls logic does not match the intended mechanical operation.
04HVAC, electrical supply, drainage and automation interfaces are incomplete.
05The contractor needs a fast technical decision without expanding permanent staff.
06Replacement is being considered before the actual cause is verified.
How we work

A short, controlled engineering cycle.

The scope, assumptions, open questions and required local approvals are made explicit from the start.

1. Send documentationPlans, drawings, specifications, photos, videos, logs or a problem description.
2. Scope the taskWe confirm what can be solved remotely, inputs required, output and timeframe.
3. Engineering reviewCalculations, document cross-checks, equipment and controls analysis.
4. Deliver the solutionMarked-up files, drawings, issue register, recommendations or test plan.
5. Support implementationClarifications and follow-up checks within the agreed engagement.
Selected engineering cases

Real systems, specific project constraints.

Short, source-based examples. Outcomes are stated only where the source supports them; no performance figures are inferred.

Commercial ventilation · Sochi

Lego Center: ventilation on a domestic electrical supply

Problem: The source identifies a commercial play centre using a domestic electrical supply.

Engineering task: The channel describes design and installation of ventilation and ducted AC.

Result: The project is documented in the source video. No measured performance figures are stated. English subtitles are not available on the source video.

Open video on YouTube →
Heating & ventilation · 170 m² home

Heating and ventilation for a private home

Problem: The homeowner needed a practical heating and ventilation solution for a recently purchased 170 m² house.

Engineering task: The client describes underfloor heating as the primary heat source, supply ventilation, and weather-responsive system control.

Result: Client-reported: comfortable indoor conditions, no need to open windows, and no bothersome ventilation noise. These are personal observations, not measured performance claims.

Ventilation & ducted AC · 360 m² home

Supply and extract ventilation with ducted air conditioning

Problem: A 360 m² cottage required an integrated ventilation and air-conditioning installation.

Engineering task: The channel describes ventilation ductwork and ducted air conditioning for the property.

Result: The channel description reports a comfortable indoor environment; no measured airflow, energy or acoustic figures are published.

Client feedback

Clients describe their experience in their own words.

Original Russian audio is preserved. English subtitles are available on both client feedback videos.

Movie Bar · ventilation installation feedbackOriginal client testimonial in Russian · English subtitles availableOpen video on YouTube →
170 m² home · owner feedback on heating and ventilationOriginal client testimonial in Russian · English subtitles availableOpen video on YouTube →
About

Engineering judgment before expensive action.

We focus on how design, equipment, installation and controls interact as one system.

Independent engineering practice supporting contractors, consultants and building owners with HVAC and related building systems. For broader scopes, work can be coordinated with specialists in controls, electrical and adjacent disciplines.

  • Remote-first collaboration with clearly defined inputs and outputs
  • Evidence-based recommendations and explicit assumptions
  • No claim of local statutory approval, certification or licensed sign-off unless separately agreed with an appropriately authorised local professional
Start with one real task

Send your project or describe the problem.

Include the project location, current stage, available documents and the decision you need to make. We will first confirm whether the task can be handled remotely and what information is missing.

Independent Building Systems Engineering
HVAC · MEP · Controls · Integration
Final scope and local compliance requirements are agreed per project.