Financing and bonds to fix your home's roof in Peru

In Peru, the roof is the part of the home that suffers most from the climate: intense rains in the highlands and jungle, cold spells in high zones, coastal winds and, in many cases, earthquakes. Most self-built homes have precarious covers —poorly secured tiles, rusted metal sheets, unfinished slabs— that over time become a risk. This guide reviews the bonds, loans and programs in force in 2026 to finance roof repair or replacement.

Why repair the roof on time

A deteriorated roof affects health (moisture, mold), raises electricity consumption when insulation is lost, damages internal installations and, above all, can collapse in an earthquake. In addition, a home with a roof in poor condition sees its appraisal reduced, which impacts access to mortgage credit or insurable valuation.

Available programs and credits in 2026

Bono Familiar Habitacional – Housing Improvement

Within the Techo Propio program, the BFH for improvement allows financing works such as roof reinforcement, cover replacement and sanitary sanitation. In 2026 the typical bond is around S/ 11,500 to S/ 13,000, applicable to households with income below the annual limit of the Ministry of Housing.

The bond is channeled through an authorized Technical Entity, which prepares the file, executes the work and reports to Fondo Mivivienda.

Bond for Protection of Homes Vulnerable to Seismic Risk

Specific program for structural reinforcement of self-built homes in zones declared as high seismic risk. Covers diagnosis, project and work up to the maximum amount established by the Ministry of Housing. The roof cover comes in when it is part of the proposed structural reinforcement.

Reconstruction Bond

After declared emergencies (Coastal Niño, earthquakes, landslides), the State activates extraordinary programs for roof and home replacement. Calls are published in affected sectors and managed by ARCC and regional governments.

Mibanco and Caja Municipal

Mibanco offers home-improvement lines with terms of 6 to 60 months, typical amounts between S/ 3,000 and S/ 60,000 and quick approvals. The Cajas Municipales (CMAC Arequipa, Piura, Cusco, Trujillo) and Cajas Rurales also have specific lines for improvement with quick disbursements.

Traditional banking

BCP, BBVA, Interbank and Scotiabank offer personal loans for improvement with rates between 18% and 30% effective in soles. For larger works, a mortgage loan for improvement purposes is preferable, backed by the property, with lower rates (8%–11%) but requiring prior appraisal and physical- legal sanitation.

Step-by-step process to access BFH Improvement

1. Verify eligibility on mivivienda.com.pe by entering DNI and family group data.
2. Approach an authorized Technical Entity (the official list is updated quarterly).
3. The Technical Entity performs the technical diagnosis, prepares the file and the economic proposal.
4. Provide the minimum required savings in an account in the head of household's name.
5. Apply and wait for the publication of the beneficiary list.
6. Sign the contract with the Technical Entity, which executes the work according to the approved scope.
7. Final liquidation with conformity record signed by the family group.

Practical case: a home in Pachacámac

A family with income of S/ 2,400 per month lives in a self- built home in Pachacámac. The metal roof has rusted and there are serious leaks. A Technical Entity diagnoses S/ 14,000 of work: replacement of metal sheets, truss reinforcement and gutters. Result:

• BFH Improvement: S/ 12,500.
• Family contribution: S/ 1,000.
• Mibanco loan over 24 months for S/ 500.

The work is executed in six weeks and the family income is not overstrained.

Practical case: a home in Cusco

A home in San Sebastián, Cusco, requires roof replacement after several rainy seasons. The owner, formal and with bank history, accesses a BCP mortgage loan for improvement of S/ 35,000 over 5 years, at 9.5% effective in soles. The monthly payment is around S/ 740. The work includes total roof replacement, with improved tiles and thermal insulation.

Practical case: a home in Chimbote

A family in Chimbote, in a declared seismic-risk zone, applies for the Bond for Protection of Homes Vulnerable to Seismic Risk. After technical evaluation, they receive the full bond, which finances structural reinforcement and the new cover. The family does not take out credit.

How to choose contractor and materials

• Get at least three quotes.
• Verify background in the National Registry of Constructors (RNC) or, for minor works, references from neighbors.
• Demand an invoice or boleta. Without supporting documents it is difficult to claim.
• Request a written warranty for the material (5 to 10 years for quality waterproofing and tiles).
• Consider materials with thermal properties (sandwich panels, insulated metal sheets) in zones with intense heat or cold spells.

Common mistakes

• Repairing in the middle of the rainy season: waterproofing membranes do not adhere well on a wet surface.
• Starting work before bond approval: it is excluded from reimbursement.
• Paying in cash without a receipt to informal contractors.
• Modifying the roof's structure without a municipal permit when applicable.
• Forgetting to coordinate with the homeowners association if you live in a building: the common cover usually requires assembly agreement.

When not to wait any longer

If you see recurring moisture on interior ceilings, mold stains, visible cracks in slabs, advanced rust on metal sheets or loose tiles, it is best to act before the rainy season or a seismic event causes greater damage. A basic technical diagnosis is usually free or very inexpensive and orients on urgency and scope.

Want to know what your home is worth before and after repairing the roof? Get a free Realio valuation in under a minute.