Structural Engineering Services

30 / 40 / 50-Year Building Recertifications

Recertification inspections for aging buildings, with a clear, sealed report your building department can accept, prepared by a Florida Professional Engineer.

South Florida counties require older buildings to be recertified at set ages to confirm they remain structurally and electrically safe. The rules have changed in recent years: Miami-Dade now requires the first recertification at 30 years instead of 40, and every 10 years after that. In practice, buildings come due at 30, 40, and 50 years of age, and beyond.

We inspect the building, prepare the sealed report, and guide you through any repairs needed to get it certified, so you meet the County deadline without surprises.

The Requirements

How the county programs work.

Miami-Dade County

Recertification at 30, 40 & 50 Years

Since 2022, Miami-Dade requires buildings to be recertified once they reach 30 years of age, then every 10 years after that (40, 50, 60 years, and so on). Previously, the first recertification was at 40 years.

  • Structural and electrical safety inspection
  • Sealed report by a Florida Professional Engineer or registered architect
  • Report due within 90 days of the County notice
  • Exempt: single-family homes, duplexes, and buildings of 2,000 sq ft or less with an occupant load of 10 or less
Broward County

Building Safety Inspection Program

Broward's program, amended in 2024, now requires the first inspection when a building reaches 25 years of age, then every 10 years after that.

  • Structural and electrical inspection by a Florida Professional Engineer or registered architect
  • Required repairs must be completed within 180 days of the report
  • Exempt: buildings under 3,500 sq ft, one- to four-family dwellings of three stories or less, and fee-simple townhouses
Received a notice? The County notice states your building's recertification year and deadline, and some cities apply their own procedures. Send it to us with the building address and we will confirm exactly what is required.
Does This Apply To You?

Who needs a recertification.

Our Process

From inspection to sealed, approved report.

1

On-Site Inspection

We visually assess the building's structural systems, coordinate the electrical review, and document existing conditions.

2

Sealed Report

We prepare and seal the recertification report your building department requires, with findings and any repair recommendations.

3

Follow-Through

If repairs are needed, we define the scope and re-inspect the work until the building is certified.

What We Provide

Full recertification support.

FAQ

Frequently asked questions.

When does my building need a 30-year recertification?

It depends on where the building is; recertification programs are set by counties and cities. In Miami-Dade, buildings built in 1993 or later are recertified at 30 years and then every 10 years (40, 50, 60 years, and so on), while older buildings continue on their existing 10-year cycle. Broward's program starts at 25 years. The county or city sends the owner a notice, and we confirm the requirement for your building.

Does my house need recertification?

Usually not. Single-family homes and duplexes are exempt from these programs, and so are small buildings; for example, Miami-Dade exempts buildings of 2,000 square feet or less with an occupant load of 10 or less. The programs apply to commercial, multifamily, mixed-use and other larger buildings.

What does the recertification inspection include?

A structural inspection of the foundation, roof and floor systems, walls, columns, beams and masonry, looking for cracks, spalling, corrosion and other signs of distress, plus an electrical inspection. In Miami-Dade the report also includes parking lot lighting and guardrails. It is signed and sealed by a Florida Professional Engineer or architect.

How long do I have after receiving the notice?

The notice sets the deadline; in Miami-Dade, for example, the report is due within 90 days. If repairs are needed, they must be permitted and completed within the time the building official sets, and extensions may be available while a repair permit is in progress.

What are the most common problems found?

Concrete spalling and corroded reinforcing on balconies, walkways and slab edges, cracks in walls and beams, roof and waterproofing deterioration, and electrical items such as outdated panels or missing emergency lighting.

What happens if my building needs repairs?

The report lists the repairs required. The owner obtains a permit and completes the repairs, and the engineer re-inspects and issues the report certifying the building. Missing the deadlines can lead to violations and fines, and unsafe conditions can be referred to the Unsafe Structures Board.

Who can prepare the recertification report?

A Florida-licensed Professional Engineer or a registered architect, who signs and seals it.

What should I have ready before the inspection?

The County notice, the building address and folio number, any previous recertification reports, and the building plans if you have them.

Building due for recertification?

Send us your building's address and notice (if you received one) and we'll get you a clear proposal.