More roofers
See all ›
Roof Tops
Answers in a storm5.0
Ranch Roofing
Free repairs, even a decade later5.0
Home Vision Co.
Honest guidance5.0
GPA Contracting
Detailed craftsmanship5.0
Verified record
Vellox Roofing & Contractors is a Gleyson Olivera-owned roofing and carpentry outfit serving the South Shore and Boston area, and its reviews return again and again to the same thing: Gleyson personally showing up to inspect the roof and walk customers through the work himself, rather than sending a salesperson. One customer who got five quotes says Gleyson was the only contractor who actually went up on the roof before giving an honest estimate; another says he was the only one of five reps who walked them around the property in person. Speed and reliability show up across the record. In a 2026 review, a customer describes an emergency ice-dam leak fixed the same day — snow and ice cleared, the roof tile repaired, and the leak point sealed in the attic. In a 2018 review, a customer says Gleyson showed up at 8am on a Sunday to tarp a storm-damaged roof, then had the full job finished before the homeowner got home from work once the insurance check arrived. A 2022 review describes a crew arriving at 7am and finishing a full roof job by 1pm the same day, with a thorough cleanup afterward. The company's broader work includes seamless gutters, soffit and trim replacement, and — in a 2017 review — a more elaborate job combining copper gutters, slate dormers and skylight replacements in Boston. Customers across Thumbtack, Angi and HomeAdvisor consistently rate the company between 4.8 and 5.0 stars, with the large majority of reviews on every platform coming in at five stars. For a homeowner in the Plymouth, East Weymouth or greater Boston area needing roof repair, replacement or an honest second opinion after a storm, Vellox is worth calling — Gleyson's own hands-on presence on the roof and on site is the thing customers describe most consistently.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Vellox Roofing & Contractors. Use it to sanity-check bids, then get the real number in writing.
A square is 100 sq ft of roof surface — bigger than the floor plan because of pitch and overhangs.
Estimated range
$9,000 – $18,600
Typical roofing project around $13,800
We had a bad leak from the roof into our house from an ice dam and we needed someone who could do the repair the same day. They were able to remove the snow and ice from the roof, repair the tile and seal the area in the attic where the water was coming in. They were fast and efficient and we appreciate the same day repair.
Gleyson and his crew did a great job. Easy to do business with him.
Gleyson came and inspected and measured my roof. He explained to me in terms that I could understand exactly what needed to be done. He and his crew arrived at 7 am and the job was completed at 1 pm. Friendly and professional workers also exceeded my expectations with a great clean up. I will recommend Vellox to friends and family. Several neighbors have complemented on the work performed. Unlike other companies, he sold me on his performance od service as opposed to other contractors that tried to sell their long and storied history with a (useless) company history. Great work and humility will will serve the customer better.
Gleyson did a great job, looks great cleaned up excellent I differently would use Velox Construction for any roofing needs .
Vellox was amazing. My neighbor recommended I check with them when obtaining quotes for the work on my house which needed a new roof and gutters. Gleyson Olivera from Vellox was the only company rep of all of the other 5 quotes I received who came to my home AND walked me around my house giving recommendations as well as listening to my concerns. The lead time was acceptable, the quotation was competitive and there were no "hidden" extras such as rotten wood add-ons. Also, Vellox was the only company to account for overhangs on my roof and bring the ice and water shield farther up the roof. All of the other companies missed this. I made the decision to go with Vellox and the work was completed in one day. The workers did a fantastic job, the installation looks extremely precise, neat and it's painfully obvious how poorly installed my original roof was. I am beyond pleased. The gutter installs also came out perfect and include guards so I don't have to clean them out again. The team was very professional, neat and timely and I would recommend Vellox Construction to anyone looking for similar work.
Specializes in
Also offers
Languages
2 changes recorded — last scanned Sep 8, 2026.
Answers in a storm5.0
Free repairs, even a decade later5.0
Honest guidance5.0
Detailed craftsmanship5.0