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Garber's Home Improvement
Shed craftsmanship5.0
89 Home Remodeling
Full bathroom remodels4.9
Verified record
Two very different kinds of calls end up with the same guy: on Thumbtack, Luis's business, branded Atlas Biosolutions - Indoor Environmental Services, pulls nearly identical praise whether he's diagnosing mold on a bathroom ceiling or bolting together a patio swing. The Revere, Massachusetts operation is one year old and rated 4.7 from fifteen Thumbtack ratings, with 93% of those coming in at five stars. The mold work is the more detailed side of the record. In a March 2026 review, a homeowner described Luis tracing a bathroom ceiling mold problem to poor ventilation and condensation on a colder section of the ceiling, then treating the surfaces and recommending ventilation and insulation fixes to keep it from returning. Another March 2026 review, from an apartment mold job, notes he used safer products instead of harsh chemicals and explained the moisture conditions behind the growth rather than just wiping it away. On the assembly side, reviews from March and May 2026 describe him putting together a patio swing with canopy, a dresser, and an e-trike, with recurring mentions of speed: replied immediately, came when scheduled, finished early. One customer called the price for the patio swing fair and reasonable and said the finished piece matched the manufacturer's photos exactly. One note for balance: of the fifteen ratings on his Thumbtack profile, one came in at a single star, with no comment attached to explain what happened. If you're weighing a mold or air-quality concern against a standard assembly job, the reviews suggest he treats both the same way: figure out the cause, not just the symptom, and explain it along the way. Given the one-year track record, it's worth asking directly about his experience with a job similar in scale to yours before booking.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Luis – Assembly & Indoor Environmental Services. Use it to sanity-check bids, then get the real number in writing.
A day rate replaces the task list — usually the better deal once the list gets long.
Estimated range
$220 – $850
Typical handyman visit around $540
Luis replied to my request to assemble a new e-trike immediately. He came when scheduled and did an awesome job. He even pointed out some features of the bike for me. He was terrific and I will always reach out if I have items needing assembly. Thank you Luis!
Luis was great! Responded quickly, was on time, read the instructions, finished early, and the dresser is perfect. Cleaned up too!
Luis did a fantastic job assembling my outdoor patio swing with canopy. Also, the cost that he charged was fair and reasonable. The furniture looked exactly how it does in the attached photos from the manufacture after he was done assembling it. I highly recommend Luis to anyone looking for a reputable handyman.
Luis did a great job addressing a small mold issue we had in our apartment. His approach felt thoughtful and methodical. He focused not just on cleaning the mold but also on explaining the moisture conditions that allow it to grow. I appreciated that he used safer products instead of harsh chemicals.
We had mold starting to appear on the bathroom ceiling and walls, and Luis from Atlas Biosolutions helped us figure out the cause. He explained that poor ventilation and condensation forming on a colder area of the ceiling were allowing mold to grow. He treated the affected surfaces carefully and also recommended improving ventilation and insulation to prevent the problem from returning. Very knowledgeable and professional service.
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1 change recorded — last scanned Sep 8, 2026.
Shed craftsmanship5.0
Full bathroom remodels4.9
