OVK inspection in Sweden
Mandatory ventilation control for housing cooperatives, owners and businesses.
Nationwide service
Certified ventilation inspectors
Reliable service & satisfied customers
Funkis certified
Quality-assured inspections
Master craftsman certificate
Proven professional skill
ID06 member
Safe and secure work environment
Over 20 years of experience
A stable and reliable partner
See how we work
We handle the whole OVK inspection digitally and in a structured way, from quote and notification to approved protocol and communication with the municipality. Everything is included from the start.
Our services
We offer complete solutions for property owners and housing cooperatives across Sweden. With certified experts, smooth processes and personal service we make OVK inspections, energy declarations and maintenance plans simple, safe and efficient from start to finish.
OVK inspection
Sweden's most affordable OVK quotes
Certified ventilation inspectors carry out OVK for housing cooperatives and property owners across Sweden. We take care of notification, key handling and the protocol to the municipality, so you do not have to hold the strings.
- Clear reports
- Personal contact
- A safe process
Energy declaration
Energy declarations without the hassle
We take care of the whole energy declaration for your housing cooperative or property, from data collection to registration with Boverket. You get the energy class and concrete measures that reduce energy costs.
- Certified energy experts
- Modern technology
- Measures for energy efficiency
Maintenance plan
Maintenance plans that last 50 years
We produce a maintenance plan that shows which measures the property needs, when they should be carried out and what they cost. The plan lives in a digital tool that the board can easily follow up and update.
- Digital planning
- Simple and clear
- Secure management
We help you take the next step. Contact us today!
Not sure what your property needs?
Tell us a little about your property and we will tell you which inspections apply, when they are due and what they cost. You get a clear, fixed-price quote, with no obligation.
Request your quote today
Frequently asked questions
Answers to the most common questions about OVK, energy declarations and maintenance plans.
OVK inspection
What is an OVK inspection and who is responsible for it?
OVK, obligatorisk ventilationskontroll (mandatory ventilation inspection), is a legally required check that the ventilation works as it should and gives a good indoor environment.
The responsibility always lies with the property owner. In a housing cooperative the board is normally responsible for having OVK carried out in time.
How often must an OVK inspection be carried out?
It depends on the type of building and ventilation system:
- FT and FTX systems in apartment buildings and premises: every 3 years
- Natural draught, exhaust (F) and FX: every 6 years
- Preschools, schools and healthcare premises: every 3 years, regardless of system
Not sure what applies to your property? Contact us and we will sort it out.
What does an OVK inspection cost?
You get a fixed price in your quote, adapted to your property. Every property is different, so we do not have a price list.
What affects the price most is the size of the building, the type of ventilation system and the number of units.
Get a quote – we reply within 24 hours.
Energy declaration
What is an energy declaration and when is it needed?
An energy declaration shows how much energy a building uses and gives it an energy class (A–G). It also contains proposed measures that reduce energy use.
It is normally valid for 10 years, but a new one may be needed sooner if the building is changed in a way that affects energy use.
What does an energy declaration cost?
The price depends on the size and complexity of the building and which documentation already exists. That is why you always get a free quote adapted to your property.
Get a quote – we reply within 24 hours.
Maintenance plan
What is a maintenance plan and why is it important for a property?
A maintenance plan is a long-term plan for future inspections, maintenance and renovations in the property. It usually covers 10–50 years.
It makes it easier to:
- budget and keep fees stable
- prioritise the right measures
- avoid expensive emergency problems
For housing cooperatives and property owners it is an important tool for secure management over time.
Ventilation balancing and cleaning
When is ventilation balancing needed?
Balancing is needed when the air flows are out of balance, for example after a rebuild or when an OVK shows incorrect flows.
Common signs:
- draughts or bad smells
- temperature differences between rooms
- recurring complaints about the indoor environment
Correct balancing gives better comfort and more stable operation.
How often should ventilation systems be cleaned?
There is no interval that suits every building. Cleaning is often needed every few years, depending on the system type, use and environment.
An OVK or service review often shows whether ducts, vents or units should be cleaned to restore good air flow and indoor climate.
Quotes and several services
Can OVK, energy declarations and other ventilation services be coordinated?
Yes, it is often efficient to coordinate OVK, energy declaration, cleaning, balancing and other ventilation measures in the same property.
Would you like to gather several services in the same quote? Describe your needs in the quote form.
How do I request a quote for OVK, an energy declaration or a maintenance plan?
The easiest way is to fill in the quote form. There you can request a quote for OVK inspection, energy declaration, maintenance plan and other ventilation services.
Describe:
- the property
- the number of apartments or premises
- which service you need help with
We get back to you with a quote or recommendation within 24 hours.
Quality and experience in OVK and ventilation
With over 20 years of experience in OVK and the ventilation industry we know that customer satisfaction always comes first. We aim for quality in every assignment and keep ourselves up to date with the latest technology, even in a rapidly changing industry.
As a member of Funkis we follow common guidelines and stand behind the organisation's requirements for professionalism, impartiality and quality assurance. This gives you as a customer extra security: you know our work is carried out according to current legislation and the industry's highest standards.
We also hold a master craftsman certificate from the Swedish Federation of Craft Trades, a clear proof of our professional competence and our commitment to delivering top-class service.
We are also connected to ID06, a system used in the construction and property industry to create a safer and more secure working environment.
ID06 means that all our employees identify themselves with personal ID06 cards when they are out on assignments. This ensures that it is always authorised and registered personnel who work in your property.