Local business · East Falmouth, MALocal business · 775 East Falmouth Highway, Number 161, East Falmouth, MA 02536
Verified record
Kach Builds LLC is a Cape Cod builder working out of Falmouth on high-end new custom homes, additions, accessory dwelling units, whole-room renovations, kitchens and bathrooms, covering Barnstable County — Falmouth, Mashpee, Sandwich, Osterville and Dennis. It is owner-operated by Monique Kachadoorian, and the background is unusually specific for a young company. By her own account she started on her father's job sites at twelve, spent college working on commercial projects, earned an Unrestricted Construction Supervisor's License by her sophomore year, worked briefly at Suffolk Construction, then ran jobs in a supervisory role at her father's company, Kachadoorian Construction, before starting Kach Builds in 2023. Her professional profile puts her total experience at roughly fourteen years; Angi's listing says over thirteen. How she runs the work is the distinguishing part. The company says it takes one or two projects at a time so the owner stays fully engaged, handles permits directly after contract signing, works through a set team of subcontractors, and gives clients her own phone number rather than routing them through an office. She says she is on site every day. The company is three years old and there is no customer review record anywhere yet — its Angi and HomeAdvisor listings are new and carry no reviews — so there is nothing to weigh into a rating and none is published. That is a young company's normal position, not a mark against it. If you are considering them for a build, addition or ADU, ask for two or three references from jobs finished in the last year and go see them, ask for the Construction Supervisor licence number and the Home Improvement Contractor registration in writing, and confirm insurance certificates before work starts.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Kach Builds LLC. 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
“Kach Builds is a construction company based in Falmouth, Massachusetts, serving Barnstable County- Falmouth, Mashpee, Osterville, Dennis etc. The company specializes in high-end, high-quality construction for new builds, additions, and more.”
“**Monique Kachadoorian**: Owner at Kach Builds LLC with 14 years 1 month of experience. Previous roles include Project Manager & Superintendent at Kachadoorian Construction, Assistant Construction Supervisor at Kachadoorian Construction, and Project Engineer-Career Start at Suffolk Construction. Based in East Falmouth, Massachusetts, United States [US].”
“After realizing that a large corporate atmosphere was not the right fit for her, she decided to transition into a supervisory role for Kachadoorian Construction, her father’s residential construction company. She has since created her own construction company, Kach Builds LLC.”
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No changes recorded yet — last scanned Aug 8, 2026.
Roof deck builds4.4
Porch and deck rebuilds4.4
49 years in business4.4
Low-disruption projects4.4