Building maintenance only shows up in the budget when something breaks: the air conditioning that stops in summer, the leak that ruins the stock, the electrical panel that trips in the middle of the workday. Hiring a maintenance, cleaning or security company with a well-drafted contract replaces those surprises with a predictable routine. Before signing, look up the company's CNPJ and check that its registered activity matches the service offered.
Start with the inventory
Nobody can quote "building maintenance". List what needs to be looked after:
- Climate control: how many units, of what type and capacity, and where they are.
- Electrical: panels, lighting, generator, UPS units.
- Plumbing: pumps, water tanks, reservoirs.
- Civil works: roof, painting, waterproofing, doors and locks.
- Other systems: automatic gates, fire protection, elevators.
Add the approximate age of the equipment and the breakdown history for the last year. That helps the provider size the visits and anticipate parts.
Preventive, corrective or both
Preventive maintenance happens in scheduled visits, to clean, adjust and replace what is at the end of its useful life before it breaks. Corrective maintenance deals with what has already broken. Contracts usually combine both: a monthly fee for preventive work and a maximum response time for corrective calls.
A request such as "preventive maintenance of 14 air conditioning units in Contagem (MG), R$ 1 thousand to R$ 5 thousand per month, recurring, decision in 30 days" tells the provider the volume, the frequency and the budget. If you want corrective work included, write it down.
What the contract must include
| Item | What to define |
|---|---|
| Frequency | Visits per month and what is done in each one |
| Response time | Time to arrive for urgent and regular calls |
| Parts and materials | What is included and how purchases are approved |
| Reports | A record of each visit, with photos and items replaced |
| Hours | Whether the work is done during or outside business hours |
Also agree on how calls are opened and logged. A call made by phone, with no record, becomes an argument at the end of the month.
Technical qualifications and occupational safety
Engineering services, such as electrical installations and larger climate control systems, require a qualified technical lead and, where applicable, a technical responsibility record filed with the professional council. Ask who signs off on the work.
Technicians who work with electricity or at height need training in the corresponding regulatory standards, such as NR-10 and NR-35. Ask for proof: if there is an accident on your premises, your company will also be questioned.
In climate-controlled spaces for collective use, Brazilian law requires a maintenance, operation and control plan for air conditioning systems, known as the PMOC, with a technical lead. If your company receives the public or has many employees in the same space, confirm with the provider whether the PMOC applies and whether they handle it.
Cleaning and security: specific precautions
For cleaning and upkeep, define the area, the frequency per room, the products and who supplies them, and whether the team is fixed or rotating. In contracts with dedicated staff at your address, ask for monthly proof of payment of wages and labor charges: outsourcing does not remove your company's liability if the provider stops paying its employees.
For guarding services, hire only companies authorized to provide private security, and check the authorization. For reception and electronic monitoring, ask for a breakdown of what is done and how alarms are responded to.
Ask for a site visit
A serious building maintenance proposal almost always depends on a visit. On Verified Quotes at RodadaDeNegocios.org, you can mark a technical visit as a requirement. The request reaches companies with an active CNPJ, in the right sector, that serve your city, and each replies with a short proposal and three time slots for a 20-minute video conversation. In the conversation, you filter out who is worth the visit.
Ask in the conversation:
- how many clients similar to you the company serves in your region;
- how many technicians it has and who would handle your account;
- how an urgent call at 6 p.m. on a Friday works;
- what the visit report looks like.
Your name and contact details are released only after the conversation, if both sides want to continue.
Start with an evaluation period
Agree on the first three months as an evaluation period, with simple indicators: visits completed, average response time and repeat breakdowns. If the provider performs well, the contract continues; if not, you switch without a penalty.
Warning signs
- A fixed proposal without a visit, for a building the provider does not know.
- Refusal to say who the technical lead for the service is.
- Technicians without proven training for electrical work or work at height.
- Parts replaced without an approved estimate and without returning the old part.
- A generic visit report, the same every month, with no items checked and no photos.
- A monthly fee far below the others, which usually comes with rushed visits and separate charges for every call.
A good provider likes records: they protect your company and protect the provider's work when someone asks what was done. Ask for a sample report before signing and compare it with what other providers deliver.
Summary
Take inventory of the systems and the breakdown history. Define preventive and corrective work, frequency and response time. Clarify parts, reports and hours. Require a technical lead, safety training and, for cleaning with dedicated staff, proof of labor charges. Ask the best providers for a site visit after a 20-minute conversation, and start with an evaluation period.