What will a new roof cost?
Compare rough estimates, understand roof squares and check what a written proposal includes.
Perkins Roofing knowledge library
Understand the options. Plan the work. Explore roof costs, repairs, materials and inspections, with a complete article archive below.
Read the latest field notes from Tim Kanak on roof details, materials and building maintenance.
A clearer next step
Practical reading for South Florida homeowners, property managers and condominium boards. Choose the decision in front of you.
Compare rough estimates, understand roof squares and check what a written proposal includes.
Start with the leak or damage, then compare a targeted repair with a larger replacement.
Look beyond the surface: compare panels, roof layers, drainage and the proposed assembly.
Understand the purpose, report and scope before scheduling an inspection for your property.
Separate the age of the covering from the condition of the complete roof and its maintenance needs.
Begin with safe observations, document visible changes and arrange a property-specific assessment.
Organize roof condition, access, occupied-building needs and the scope decision for your team.
Compare the written work, verify credentials and look at relevant project evidence.
From the library
October 20, 2026
Water can travel along decking, framing, or penetrations before appearing on a ceiling. The stain identifies where water became visible, not necessarily where it entered. A repair based only on the room below can miss the actual defect.
October 20, 2026
A leak that appears during sideways rain can involve roof-to-wall junctions, flashings, vents, or exterior wall openings. Ordinary vertical rainfall may not reproduce it. The weather pattern is useful evidence, but it does not identify a single failed component.
October 20, 2026
Water near an air-conditioning system may come from condensate drainage, cold surfaces, or a roof penetration. The timing matters: moisture that appears during dry weather deserves a different investigation from moisture that follows rain.
October 20, 2026
A recurring leak can mean the original source was missed, another defect exists nearby, or the repair did not address the surrounding assembly. Recurrence alone does not prove that the entire roof needs replacement.
October 20, 2026
A simple sketch can help connect interior damage with roof features. Label the affected room, exterior walls, nearby vents, and the direction of the visible stain. Keep measured observations separate from guesses about the source.
October 20, 2026
Valleys collect runoff from adjoining roof slopes, so debris, damaged covering, and flashing details deserve attention when leaks occur nearby. The visible valley surface is only part of the water-management assembly.
October 20, 2026
A plumbing vent passes through the roof's water-shedding layers. Problems can involve the flashing, boot, surrounding covering, or the transition beneath it. Applying surface sealant may conceal the location without addressing the underlying detail.
October 20, 2026
Where a roof meets a wall, water management depends on the connection between roofing and wall construction. A surface bead of sealant is not a substitute for understanding how those layers overlap and drain.
October 20, 2026
A skylight leak may involve glazing, the unit itself, roof flashing, or the surrounding roofing. Condensation can also resemble leakage. Replacing the skylight without identifying the source can leave the actual defect untouched.
Complete archive
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