Carpentry in Massachusetts and New Hampshire by Lumi Construction
Licensed & Insured in MA & NH

Custom Carpentry Contractor in Massachusetts & New Hampshire

Carpentry is where details live — in the tightness of a miter joint, the fit of a built-in shelf, the way a door closes. Our carpenters are Lumi employees who take personal pride in every piece of work they touch.

5-Star Rated on Google & Thumbtack 100% Permit Approval Rate BBB Accredited Business
Sound Familiar?

Most homeowners come to us after a bad experience, or to avoid one.

"The carpenter they sent looked like he had never held a saw."

Many contractors call day laborers carpenters. We do not. Our carpenters have years of experience in finish work specifically. The difference shows in every gap, transition, and joint.

"The built-ins looked great in the catalog but amateur in my home."

Off-the-shelf solutions rarely account for your specific ceiling heights, floor imperfections, and wall conditions. Custom carpentry means building to your actual space.

"It took twice as long as they said and they were never around."

Carpentry requires consistent presence and attention. Our carpenters work full days on your project until it is complete. You see real progress every day they are on site.

At Lumi, we built our process around fixing exactly these problems. Here's how we work.

Why Choose Us

What Makes Lumi Different

Not generic promises. Specific reasons backed by real results.

Our Carpenters. Not a Phone Call to a Subcontractor.

André Ribeiro, our Carpentry Supervisor, has 15+ years of professional carpentry experience and oversees every carpentry job we take on. You get a team that has worked together for years.

Built to Your Space. Not to a Catalog.

We build to the actual conditions of your home — true measurements, existing imperfections, your specific ceiling height. Custom carpentry that fits perfectly is better value than a built-in that almost fits.

From a Single Door to a Full Home.

We handle projects of any size, from a single door that needs to be rehung correctly, to trim work in one room, to a complete custom built-in wall across an entire floor.

The Process

Your Project in 3 Clear Steps

No confusion. No surprises. Just a clear path from first call to finished project.

1

Consultation & Measurement

We visit your home, take precise measurements, discuss your vision, and recommend materials and construction methods based on your actual space conditions.

2

Design Approval & Itemized Quote

We produce drawings or mockups for your approval. You receive a fully itemized quote before any work begins.

3

Build & Final Walkthrough

Our carpenters build to the approved plan. You receive a walkthrough at completion and a one-year craftsmanship warranty.

Our Work

See It in Action

Carpentry project by Lumi Construction See All Projects
Client Reviews

What Our Clients Say

★★★★★ Excellent · Based on 30+ verified reviews on Google & Thumbtack
FAQ

Common Questions

Verified & Trusted

Licensed, Insured & Recognized

Every number below is real. Every certification is active. You can verify all of them.

Active Licenses

  • Home Improvement Contractor HIC 212727
  • Construction Supervisor License CSL CS-12011
  • Lead Safety Certification AL2020011425
  • Life Safety Certification SL181217132
  • Licensed & Insured in Massachusetts & New Hampshire

Memberships & Recognition

  • National Assoc. of Home Builders NAHB Member
  • Home Builders & Remodelers Assoc. HBRA MA
  • Better Business Bureau Accredited
  • Thumbtack Top Pro 2023 · 2024 · 2025
  • Rating on Google & Thumbtack ★ Excellent
BBB Accredited Business
NAHB, National Association of Home Builders
HBRA Home Builders & Remodelers Association Massachusetts
Thumbtack Gold Pro
Google Guaranteed
Thumbtack Top Pro 2023 2024 2025
Get Started

Ready to Start?
Let's Talk.

Tell us about your project and we'll get back to you within one business day. No pressure, no obligation, just an honest conversation.

Here's how it works:

1

You fill out the form (2 minutes).

2

We review your project and reach out within 1 business day.

3

We schedule a free on-site consultation, no obligation.

4

You receive a detailed, itemized estimate.

Prefer to call?

(978) 996-0461

Mon–Sat, 8am–6pm

We respond within 1 business day. No spam, ever.