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Typical Greater Boston range for this kind of work, from regional averages — not a quote from KB Home Improvement. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
KB Home Improvement is a Shrewsbury remodeling contractor whose reviews center on bathroom renovations, flooring, tile, drywall, painting, carpentry, and broader interior projects. The company says it has been in business for 10 years, and Massachusetts’ registry lists home improvement contractor registration 194096 as active with Konstantin Bukharev as holder. Google’s review history repeatedly describes careful finish work, responsive communication, punctuality, and repeat engagements. Homeowners describe full bathroom remodels, walk-in showers, tub replacement, hardwood-floor refinishing, flooring installation, drywall and painting, deck repair, garage renovation, and first-floor and staircase remodeling. One June 2024 reviewer objected that a $35,000 estimate for two full bathrooms and a partial master-bath remodel was given before an inspection. Ask when site inspections occur, what the written estimate covers, and how scope changes are priced. This looks suited to homeowners planning a bathroom, flooring, or multi-trade interior remodel. Confirm scope, schedule, estimate, and registration details before signing.
Konstantin is very thorough with his work. He did a total bathroom renovation for me five years ago, and It still looks like new. Today he came by and replaced three locks on bedroom and bathroom doors in my new condo. Previous contractor told me these types of locks couldn’t be replaced with regular locks, but only with similar skeleton key locks. And that my only choice was to replace the whole door. Konstantin replaced the locks using his skill and creativity.
This year we had a small project: replacing 2 large windows in our kitchen. We haven’t renovated our kitchen yet, that’s definitely on a horizon; and no one else but KB Home Improvement will get this contract without any hesitation. But for now, we desperately needed 2 windows replaced because the old ones were drafty with zero insulation. After last winter I said to my family: we can no longer suffer this draft and wind going inside our kitchen. Kostya, being super busy, as he always is said that he will be happy to do it. He came early spring to make measurements and estimate the materials needed for the job. He also suggested to keep the old frames for the time being not to damage the walls further. But promised that the new windows will be properly installed, insulated and frames refreshed for a new look. The results speak for themselves: super happy with exceptionally well done job! Kostya is a true professional and master of his craft! Can’t thank him enough!!!
KB Home Improvement, thank you for your professionalism!! Very professional in every way. No nonsense AT ALL, just great work. Very thorough, and honest and priced very fair. Had a whole new room added to my basement that Kosta saw through from beginning to end and it came out awesome. Framing, insulation, walls, plaster, drop ceiling, doors…. He did it all, and did it just great.. They also re-plastered my old, outdated, textured walls and ceilings to unbelievably smooth and flat. Like brand new walls. It was honestly like magic. I couldn’t believe it would be that nice when it was finished. Very appreciative of this kind of professionalism. Thank you Kosta!
KB Home Improvement is an excellent company to work with. Kosta and Team are very professional, honest, and provide quality work at a fair price. I am impressed with their work ethics. Colleen C.
We recently completed a full bathroom remodel, and working with KB Home improvements was truly one of the best decisions we’ve made as homeowners. From the very first consultation to the final walkthrough, their professionalism, attention to detail, and pride in craftsmanship were unmatched. The quality of the work speaks for itself: every tile is perfectly aligned, the finishes look high-end and custom, and the final result feels even better than what we originally envisioned. Equally important, the process was stress-free. There were no unexpected surprises, no last-minute price changes, and no delays. It's rare to find a contractor who is reliable, honest, and incredibly skilled. We now have a beautiful, modern bathroom that and we couldn’t be happier.
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Certified attributes are verified against the public registry. Others are the business's own statement.
No changes recorded yet — last scanned Aug 24, 2026.
Responsive project communication5.0
Tile craftsmanship5.0
Deck rebuilds4.8
Interior updates4.8
Detailed preparation4.7
Quality workmanship4.6
Handles urgent rebuilds3.8
Full renovations4.6
Detailed renovations4.6
Clear explanations4.4