Roof Replacement + Solar in One Project

Solar panels last twenty-five years or more. A Rio Grande Valley asphalt shingle roof, cooking under South Texas sun and periodic hail, usually does not. When those two timelines are out of sync, the homeowner pays for it: a detach-and-reset to reroof under an existing array is a real line item, and it buys you nothing but the ability to do work you could have done first.

MIBA Energy runs the reroof and the solar installation as a single coordinated project, sequenced by one team on one schedule. New roof goes on, mounts and flashing are integrated into the new roof system as it is installed, and the array follows immediately. One contract, one point of accountability, one crew that cannot blame the other trade.

Our guidance is straightforward. If your roof is under roughly ten years old and in sound condition, install solar now and leave the roof alone. If it is twenty-one years or older, replace it first — no exceptions worth arguing about. In the middle, from about eleven to twenty years, it comes down to condition: granule loss, brittle or cupping shingles, prior patch repairs, decking soft spots, and how many hail events the roof has taken.

We photograph and document the roof during the site survey and give you our honest read. If your roof genuinely has fifteen good years left, we will tell you not to spend money on it — the combined project is the right call only when the roof needs replacing anyway.

The recurring nightmare in split projects is the leak nobody owns. A penetration weeps two years later, the roofer says the solar company drilled it, the solar company says the roof was already compromised, and the homeowner is stuck between two warranties that each exclude the other's work. Doing both under one contract eliminates the argument entirely.

On a combined project the roof carries its manufacturer material warranty and our installation warranty, the array carries its twenty-five-year equipment warranties, and MIBA warranties every penetration we make. All of it starts on the same date, from one company, in one document — and because the mounts are integrated during the reroof rather than retrofitted onto finished shingles, the flashing detail is simply better.

We install architectural asphalt shingles, standing seam metal, and tile, and we mount solar on all three. Standing seam deserves a mention because it is the best pairing available in this climate: clamp-on attachments require no penetration at all, and the roof itself will comfortably outlive the array. It costs more up front and is frequently the lowest lifetime cost for a homeowner intending to stay.

Valley-specific details matter — ridge and soffit ventilation so attic heat does not cook the deck, radiant barrier decisions, hurricane-rated fastening patterns, and near the coast marine-grade hardware throughout. We handle the roofing permit and the solar permit together, and there is a single inspection sequence rather than two rounds of scheduling.

How long does the combined project take? A typical Valley home is one to two days of roofing followed by one to two days of solar, then inspections and the utility interconnection. Contract to permission to operate usually runs six to ten weeks.

Can I finance both together? Yes. Combined roof-and-solar financing is common and often produces a lower monthly payment than financing the two separately, because it is one loan on one project.