NICEIC CertifiedMVHR & Domestic Ventilation Specialists

Complete residential ventilation solutions, from high-efficiency MVHR to standard domestic extraction. Our NICEIC-certified engineers provide bespoke design, supply, and installation.

NICEIC Trained Engineers
Bespoke Ventilation Solutions
Expert Design Advice & Commissioning
07725 722 132
Vent-Axia Sentinel Multivent MEV system - professional mechanical extract ventilationZehnder ComfoAir Q 350 MVHR unit - premium heat recovery ventilation systemRange of domestic ventilation products and systemsVent-Axia Pozidry Pro PIV unit - positive input ventilation system

MVHR Systems & Heat Recovery Ventilation for Residential Ventilation

Expert supply, installation, and commissioning of MVHR systems and residential ventilation solutions tailored to your home's unique requirements.

Mechanical Ventilation with Heat Recovery (MVHR)

Advanced whole-house ventilation systems that recover heat from extracted air, providing fresh air while maintaining energy efficiency and reducing heating costs.

  • Heat recovery up to 95%
  • Continuous fresh air supply
  • Energy efficient operation
  • Quiet performance
Learn More

Central Mechanical Extract Ventilation (CMEV)

Centralized extraction systems designed to remove stale air from wet rooms, ensuring optimal air quality throughout your home with minimal maintenance.

  • Centralized control
  • Low maintenance
  • Humidity responsive
  • Quiet extraction
Learn More

Positive Input Ventilation (PIV)

Cost-effective ventilation solution that introduces fresh filtered air into your home from a central point, reducing condensation and improving indoor air quality.

  • Condensation control
  • Energy efficient
  • Simple installation
  • Low running costs
Learn More

Decentralised Intermittent Extract (dMEV)

Individual room ventilation units providing targeted extraction where needed most, ideal for bathrooms and kitchens in new builds and renovations.

  • Room-specific control
  • Building Regs compliant
  • Easy retrofit
  • Demand responsive
Learn More

Why Choose Flexivent?

Trusted by clients across the UK for professional ventilation services.

More Than Just Installers—We Are Ventilation Engineers

While general electricians and plumbers may fit fans, Flexivent specialises exclusively in the science of airflow. Proper ventilation requires precise design, ducting calculations, and commissioning to ensure your system is quiet, efficient, and compliant. We don't just bolt it to the wall; we engineer it to work for your specific property.

Expert Engineers

All our engineers are fully qualified, certified, and experienced in electrical testing across all property types.

Fixed Pricing

Transparent, upfront pricing with no hidden costs. Get a quote and know exactly what you'll pay.

Quality Reporting

Detailed, easy-to-understand reports with clear recommendations and digital certificate delivery.

National Coverage

Operating across all UK regions with local engineers ensuring rapid response times nationwide.

Prompt Service

Fast turnaround times with same-day and emergency appointments available when you need them.

Full Compliance

Stay compliant with all UK regulations including BS 7671, meeting landlord and insurance requirements.

NICEIC
Trained Engineers
4 Types
Ventilation Systems
Bespoke
Solutions Designed
Full
Service Support

What Our Clients Say

Testimonials from clients who value our electrical testing services.

"...their strengths were in their highly professional approach, making use of undoubted expertise and experience, along with a friendly, highly responsive service"

Hannah

"How can I leave a review? You have been fantastic and I'd like to let people know"

Craig

"Very efficient, prompt and reliable.... informative and helpful"

Colin

Knowledge Hub

Expert insights and comprehensive guides on domestic ventilation systems. Learn about different ventilation solutions and find the right one for your home.

MVHR Systems: A Complete Guide
MVHR
8 min read

MVHR Systems: A Complete Guide

Mechanical Ventilation with Heat Recovery (MVHR) systems provide continuous fresh air while recovering up to 95% of heat that would otherwise be lost. Learn how MVHR works, its benefits, and whether it's right for your home.

Read More
Understanding PIV Systems
PIV
6 min read

Understanding PIV Systems

Positive Input Ventilation (PIV) systems work by gently introducing fresh, filtered air into your home from a central unit, typically installed in the loft. Discover how PIV can eliminate condensation and improve indoor air quality.

Read More
dMEV Explained: Decentralized Mechanical Extract Ventilation
dMEV
5 min read

dMEV Explained: Decentralized Mechanical Extract Ventilation

Decentralized Mechanical Extract Ventilation (dMEV) systems are individual room-based extractors that remove stale air and moisture. Learn about the benefits of dMEV for bathrooms, kitchens, and utility rooms.

Read More
cMEV Systems: Continuous Mechanical Extract Ventilation
cMEV
6 min read

cMEV Systems: Continuous Mechanical Extract Ventilation

Continuous Mechanical Extract Ventilation (cMEV) provides constant, low-level extraction through a central system. Find out how cMEV differs from dMEV and when it's the best solution for your property.

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Choosing the Right Ventilation System
Guides
10 min read

Choosing the Right Ventilation System

Not sure which ventilation system is right for your home? Compare MVHR, PIV, dMEV, and cMEV systems to understand which solution best suits your property type, budget, and ventilation needs.

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Building Regulations and Ventilation Compliance
Regulations
7 min read

Building Regulations and Ventilation Compliance

Understanding Part F of the Building Regulations is essential for any ventilation project. Learn about the legal requirements, compliance standards, and how to ensure your system meets current regulations.

Read More

Get Your Free Ventilation Quote

Request a free, no-obligation quote for domestic ventilation installation. Our NICEIC trained engineers will respond with expert advice.

Prefer to Talk to Us?

Call Us

07725 722 132

Monday-Friday, 9am-5:30pm

Email Us

info@flexivent.co.uk

Why Choose Flexivent?

  • NICEIC trained engineers
  • Bespoke ventilation solutions
  • Expert design advice
  • Full commissioning & maintenance