Renting the roof to a phone operator: what to check first

Every now and then, a small building gets the same offer: a phone operator, or an agency working for several of them, wants to install an antenna on the roof and is willing to pay rent for that space. In a building with few owners, where every special assessment hurts, the idea of steady income sounds good. It may well be. But it is an agreement that ties the building down for many years, so it is worth looking at calmly before saying yes.

What is actually being handed over

Nothing is being sold: the community still owns the roof. What is granted is the use of part of a common element for a set period, along with the operator's right to come in to install, maintain and replace its equipment. Besides the antenna there are usually cabinets, cabling, an electrical connection and sometimes minor works to anchor the structure.

It is worth knowing from the start how much surface is taken up, where the cables run and where the power the equipment uses comes from. If it comes off the building's meter, that has to be sorted out in the contract.

The income is recurring, and so is the commitment

The appeal is obvious: money coming in every year without the owners paying anything. It can go into the reserve fund, ease the monthly fee or help pay for improvements. That said, these contracts tend to be long and to renew automatically, and whoever signs today will not be chairing the community ten years from now.

Technicians coming and going

An antenna needs maintenance. That means outside staff going up to the roof, sometimes at short notice and at hours that do not always suit everyone. It is reasonable to agree how notice is given, who opens up, whether there is separate access and what happens if something gets damaged along the way: the stairwell, the storage room door, the waterproofing.

The roof of the future

This is the point most often forgotten. Roofs get repaired, waterproofed and sometimes rebuilt from scratch. If the community has to carry out works in a few years, the installation will still be there. Who pays to take it down and put it back? Can it be moved elsewhere? Putting it in writing now avoids an expensive argument later.

Insurance and liability

The community's insurer needs to be told the installation exists, and it is worth checking that the operator has its own cover for damage caused by its equipment or its work. It should also be clear who answers if a leak appears exactly where the structure was anchored. This is not distrust: it is that, if nobody spells it out, the community ends up paying.

Neighbours' misgivings

It is normal for someone to raise questions about emissions, equipment noise or the effect on flat values. Those are legitimate concerns and they are best addressed head on, with the technical documentation and permits the operator has to provide. An agreement like this holds up far better when the community has talked it through than when it slips through a meeting attended by four people.

What to check before signing

• The real duration, renewals included, and how to get out of the contract.
• Whether the rent is updated over the years, and how.
• Who pays for the electricity the equipment uses.
• Access conditions: notice, hours, whether someone accompanies the technician.
• What happens when works are needed on the roof, and who covers the cost of moving the installation.
• The state the roof is left in at the end, and who removes the equipment.
• Whether the operator can assign the contract to another company or share the space with further operators.
• Insurance and liability for damage.

Decided at the meeting, and put in writing

Granting a third party the use of a common element is not something the chair can decide alone, however good the offer looks. It goes on the agenda, it is explained, discussed and voted on, and the agreement is recorded in the minutes with its essential terms. Before signing, the sensible thing is to have a professional review the contract and explain which majorities and requirements apply in each case: these are long documents, drafted by the operator and designed to last.

And once everything is settled, the contract, the minutes and the contact details should not end up in a drawer at the signer's home. In a few years someone will need to read them, and they will be grateful if they are kept somewhere any owner and any future meeting can look them up, which is exactly what keeping the community's paperwork in Dommiva is for.