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Premium Craftsmanship

Professional Maintenance. Precision Installations.

Reliable carpentry repair and installation services in Medford, Billerica, and North Boston. From rot repair to custom shelving, we maintain the value and functionality of your property.
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Fast Estimates

Detailed quotes delivered within 24 hours.

Fully Insured

100% Liability coverage for your peace of mind.

Expert Team

Trained professionals, no subcontractors.

Local & Trusted

Family-owned, Proudly serving MA.

SL
CARP
INC

ABOUT US

Building Dreams, One Project at a Time.

SL Carpentry was born from the partnership of Leandro and Sidinei, two master carpenters who decided to raise the bar. After years of working for others, we combined our skills to create a company that values quality, punctuality, and respect for your home.

We aren’t just contractors; we are your neighbors in Medford. Whether it’s a simple repair or a complex addition, we bring the same level of dedication and “clean work” philosophy to every job site.
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ABOUT SERVICE

Protect Your Investment. Upgrade Your Efficiency.

Deferred maintenance often leads to costly structural damage. Whether it is a water-damaged drywall patch, a rotting exterior trim board, or a new door installation, these details define the condition of your home. We provide professional execution for the “small” jobs that require big expertise.

We do not offer temporary quick fixes. SL Carpentry brings the same level of structural knowledge and finish quality to repairs and installations as we do to full remodels. We ensure every screw, seal, and board is installed to last.
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SOLUTIONS

Our Installation & Repair Solutions

Rot Repair & Exterior Maintenance

Massachusetts weather is harsh on wood. We identify and replace rotted fascia, soffits, and window sills, often upgrading to PVC materials that never rot or need painting.

Window & Door Replacement

Improperly installed windows lead to energy loss. We remove old units, square the framing, and install energy-efficient windows and doors with proper flashing and insulation.

Custom Shelving & Storage

Maximize your organization. We design and install heavy-duty shelving, built-in closets, and pantry systems securely anchored to the studs for maximum load capacity.

Drywall & Trim Repairs

We repair holes, cracks, and water damage seamlessly. We match existing textures and replace damaged baseboards, crown molding, or casings to restore your home’s pristine condition.
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WHY US

The SL Carpentry Difference

Why North Boston Chooses Us for Repairs?

We Show Up

The biggest complaint in this industry is lack of communication. We confirm appointments, arrive on time, and complete the punch list efficiently.

Proper Anchoring

We understand wall structures. Whether installing cabinets or shelving, we locate the framing to ensure heavy loads are supported safely.

Material Knowledge

We recommend materials that withstand the New England climate. We prioritize composite and PVC for exteriors to reduce your future maintenance costs.

Dust Containment

Even for small repairs, we protect your floors and furniture. We use dust control measures to ensure your home stays clean while we work.

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GALLERY

Our Recent Results in Massachusetts

We let our work speak for itself.
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Stop Waiting on Contractors Who Never Call Back.

We respect your time. Get a detailed, honest estimate for your Deck, Remodel, or Repair within 24 hours of our visit.
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