BuildingVentilationSolutions

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AHU Services

EC Fan UpgradesCut fan energy consumption & Retrofit into existing casings.Coil ReplacementRestore AHU performance with a replacement coil.AHU RefurbishmentExtend asset life by 10–20+ years. All manufacturers covered.AHU Manufacturing & InstallationCustom-built AHUs and end-to-end installation, from survey to completion.Ventilation TroubleshootingDiagnose and resolve ventilation performance issues across all makes and models.

Ventilation Solutions

Validation SurveysComprehensive AHU surveys with prioritised recommendations.ControlsModernise obsolete AHU controls and BMS integration.Ducting Repairs & ReplacementsRepair, reline, or replace failed ductwork with minimal disruption.

Commercial Boiler & Pipework

Commercial PipeworkInstallation, maintenance, and repair of commercial pipework systems.Commercial Boiler ServicesGas Safe registered boiler installation, servicing, and repair.

Hospital & HealthcareCritical environment ventilation for NHS and private healthcare.EducationVentilation and AHU services for schools, colleges, and universities.HotelsMaintaining guest comfort and air quality across hotel sites.DefenceSecure, compliant ventilation for defence and government facilities.Leisure CentresHigh-humidity AHU and ventilation management for leisure facilities.RetailCommercial HVAC for retail parks, supermarkets, and shopping centres.

About BVS40+ years of AHU expertise. Who we are and how we work.Case StudiesA look into our portfolio of past projects and challenges tackled.BlogHVAC insights, guides, and industry news from our engineers.HVAC ResourcesPractical knowledge and technical guidance for facilities teams.CareersJoin the BVS team. Roles across engineering and operations.

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Building Ventilation Solutions

Ventilation services.

Fault diagnosis, validation surveys, and consultancy to keep your HVAC systems running.

Get a quote Contact us

Building Ventilation Solutions

Ventilation services.

From fault diagnosis to formal validation surveys, our ventilation services help you maintain healthy indoor air quality, comply with regulations, and extend the life of your HVAC assets.

Get a quote Contact us

Our ventilation services

How we can help

Troubleshooting & Solutions

Our engineers identify the root cause of performance issues quickly - airflow imbalance, component failure, controls faults - and restore your system with minimal disruption.

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Validation & Surveys

Detailed condition surveys of your AHU assets with prioritised, costed recommendations. Know exactly what your plant needs and plan maintenance budgets with confidence.

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Speak to our ventilation team

Call us on 01256 518170 or get a quote online.

Related Services

AHU Solutions→AHU Refurbishment→Mechanical Solutions→Case Studies→

Engineer Insights

Technical guidance from real AHU projects

Occasional updates covering refurbishment strategy, energy reduction, fan upgrades, controls, and HVAC project guidance.