Single Room Heat Recovery Ventilation

dMVHR Installation.Fresh Air. One Room At A Time.

Single-room heat recovery units are one of the simplest, most effective ways to improve air quality, control humidity and stop condensation — no full ducting, no major disruption.

Get Assessment Why dMVHR

Fast, Clean Install

No Major Ducting

Built-In Heat Recovery

Ideal For Retrofits

What Is dMVHR?Single-Room. Simple. Effective.

Single room heat recovery ventilation systems, also known as dMVHR units, are one of the most effective and simple ways to improve indoor air quality, control humidity, and prevent condensation and mould problems within the home.

These systems continuously extract stale, humid air while supplying fresh filtered air into the room. During this process, the unit recovers heat from the outgoing air, helping to maintain a comfortable indoor temperature while reducing heat loss.

Why We Recommend dMVHR Systems

Four reasons single-room heat recovery is one of the best ventilation upgrades for existing homes.

Easy Installation

Single room heat recovery units require no large ducting system throughout the property. Installation simply involves core drilling through the external wall and fitting the unit directly in place. Ideal for:

Retrofit properties
Apartments
Existing homes
Projects where minimal disruption is important

Fast, clean, and far less invasive than whole-house ventilation systems.

Improved Air Quality

The units continuously supply fresh filtered air into the property. The incoming air passes through high-efficiency filters, helping to remove:

Dust
Pollen
Outdoor pollutants
Stuffy, stale indoor air

A healthier indoor environment with significantly less stale air.

Humidity & Condensation Control

The systems include built-in humidity sensors that automatically react to rising moisture levels within the home. Continuous humidity control helps prevent:

Condensation on windows
Damp environments
Mould growth
Musty smells

One of the best long-term solutions for condensation and mould problems.

Heat Recovery & Energy Efficiency

Unlike opening windows, dMVHR systems allow fresh air into the home without losing large amounts of heat. The unit recovers heat from the outgoing stale air and transfers it to incoming fresh air, helping to:

Keep the home warmer
Improve comfort levels
Reduce unnecessary heat loss
Lower energy demand

Better comfort and lower energy use compared to opening windows for ventilation.

Who We RecommenddMVHR Systems For

Single room heat recovery units suit a wide range of homes — especially properties where minimal disruption matters. We typically recommend dMVHR for the following situations:

Want to improve indoor air quality

Need to control humidity and condensation

Suffer from mould issues

Want a simple and cost-effective installation

Are retrofitting ventilation into an existing property

Want fresh air without opening windows

Our Simple 4-Step Process

Consultation

We discuss your home and
ventilation needs.

Room Assessment

We identify the best room
and wall location.

Clean Installation

Core drill, fit the unit, tidy
up — usually same day.

Test & Support

System tested, handed over,
and backed by support.

Trusted By Homeowners Across Ireland

Certified Installers

Fully Insured

Years of Experience

Premium Products

Local Irish Company

      
   Vent Solve
   159 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Laura G. 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ventsolve replaced the ventilation ducting in my attic, which was leaking flexi pipes with poor cello-tape junctions, with properly insulated ducts and proper plastic junctions. It was very easy to deal with them, very responsive, clear pricing, and the installer was very helpful and professional, and did a great and clean job.
  
 
      Posted on Google  
   
   Laurence Roche 
 
 
 
 Trustindex verifies that the original source of the review is Google. From start to finish the staff at Ventsolve were extremely helpful and professional. They surveyed my property and provided the solutions I needed. I would highly recommend them.
  
 
      Posted on Google  
   
   Shiju Dcruz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service and on time
  
 
      Posted on Google  
   
   John Andrew Alday 
 
 
 
 Trustindex verifies that the original source of the review is Google. Job was well done. Staff are approachable. Great service in general.
  
 
      Posted on Google  
   
   Alessandro Farris 
 
 
 
 Trustindex verifies that the original source of the review is Google. Aleksa and his entire team were excellent. They were professional, precise, punctual and paid great attention to every detail. We are extremely happy with the work they completed for us and would highly recommend them!
  
 
      Posted on Google  
   
   Caitriona O'Callaghan 
 
 
 
 Trustindex verifies that the original source of the review is Google. I sent request for information to 4 companies and VentSolve were the only ones to reply. I found them very responsive and product (the Ecovent heat recovery standalone ventilation units) seems reliable and do what they day on the box. Ventsolve very good customer service and answer all my questions.
  
 
      Posted on Google  
   
   Wesley 
 
 
 
 Trustindex verifies that the original source of the review is Google. If only every company was as easy to deal with as VentSolve! 👏

They made booking very quick and simple, asked for info and photos to be sure they had the right details and that my order was the right option for my  home.

I got an email the day before my booking with an arrival time and work details. They arrived on time, confirmed the job details, then got to work. In about 45 mins, they'd expertly replaced 3 extractor fans with super quiet, low profile, modern fans .... and they cleaned up after the work.

Top quality work and professionalism! Will definitely use VentSolve again for any future work.
  
 
      Posted on Google  
   
   Ryan Westbrook 
 
 
 
 Trustindex verifies that the original source of the review is Google. 10/10 thanks to vent solve team for figuring out why the venti system was making me sick. Changed filters, cleaned vents etc etc
  
 
      Posted on Google  
   
   William Mc Gregor 
 
 
 
 Trustindex verifies that the original source of the review is Google. Got two vents installed. Very professional company to deal with. From start to finish they were great. Explained everything clearly. Very happy with the installation, it’s very neat and tidy.
  
 
      Posted on Google  
   
   Nancy and Golden Girl 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had 4 heat recovery ventilation units  fitted in my house in Rush..I did a good bit of research into the company beforehand including speaking to other customers . I went ahead and could find no fault at all with any aspect of the service provided. I am really happy that the rooms smell healthier and less damp as well. Their after sales has been really prompt to help do necessary checks on the system eg with filters. They replied immediately with helpful assistance.. the value was really competitive as well..I am really happy with this company it is really an excellent service.. thanks guys.

Upgrade One Room.Transform The Air.

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Tell us about your home and we'll get back to you within 24 hours — a fast, clean single-room install with built-in heat recovery, usually fitted the same day.

Free preliminary quote by email
Response within 24 hours
Ideal for retrofits, apartments & existing homes
No major ducting — minimal disruption
Certified & fully insured installers
Same-day installation available

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