Verified record
LAC General Construction Inc. is a small crew in Mendon, Massachusetts built around one name that shows up in every review: Luis. Run by Luis Caguana and in business 5 years according to its Thumbtack profile, the company holds a 5.0-star rating from 10 Thumbtack ratings and shows up for roof repairs, gutter and soffit work, and winter snow plowing. In a March 2026 review, a customer described Luis climbing onto the roof himself, caulking the seam between the house and roof, patching where the soffit meets the gutter, and replacing broken shingles — the kind of hands-on, multi-step fix that suggests he works the job rather than just quoting it. In an October 2025 review, a homeowner who had hired the crew twice said the work went quickly and thoroughly both times, the pricing was explained upfront and felt reasonable, and Luis tracked down the source of a leak just before a heavy rain. Two more reviews from February 2026 describe a snow-plowing job as thorough and timely, at what one customer called a fair price. One thing worth flagging: a fifth review on the page, dated May 2023, is written about a company called "I.A construction" rather than LAC General Construction — it's unclear whether that's a rebrand, a mix-up on Thumbtack's part, or an unrelated business, so it shouldn't be read as this crew's own track record. On the category side, Thumbtack lists LAC under gutter cleaning, installation and repair, window cleaning and repair, door installation and repair, drywall installation, general contracting, home remodeling, handyman work, and junk removal — a broad handyman-adjacent menu on top of the roofing work its reviews actually describe. This reads like a roofer and gutter guy homeowners call for the specific problem — a leak, broken shingles, a soffit seam, a driveway buried in snow — and come back to. The recent written record is thin (one review in the last six months), so it's worth asking directly about availability and getting a firm quote before the truck rolls, especially outside roofing and gutters where the reviews don't go into detail.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from LAC General Construction Inc.. 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
LAC general construction was very responsive and professional! First, they analyzed the problem and made recommendations! Then Luis climbed up on the roof. And caulked the seam between the house and roof and patched the seam between the soffit and gutter. Then they replaced broken shingles! They did a great job and I would recommend them highly.
Luis and team did an excellent job, would hire them again. Fair price too.
Luis and crew were really great with the snow cleaning job. Very thorough and timely
We had amazing experience with Luis and his team - we hired them twice and both time the work was done quickly and very thoroughly. The price was great, they explained all the costs and it was very reasonable. The best part - Luis found the cause of a nasty leak in our house and fixed it just before heavy rains - we are ready for winter! Will definitely hire them again for roof and siding work.
I.A construction showed up quickly and got the work done efficiently. We were very happy with our repair. We would definitely use them again.
Specializes in
Also offers
Languages
1 change recorded — last scanned Sep 8, 2026.
Answers in a storm5.0
Free repairs, even a decade later5.0
Honest guidance5.0
Detailed craftsmanship5.0