Marthas Vineyard Carpentry Services

Massachusetts Licensed and Insured Home Improvement Contractor. Ready to make your next idea a reality.
Let's Start a Project!

Services Offered

Window and Door Replacement
Interior & Exterior Renovations
Kitchens and Baths
Sheds, Garages
Custom Carpentry
Outdoor Decks / Patios
You Name It!

Exceeding Expectations in Home Improvement

Homes are the single largest investment that people and families will ever make. So why trust just anyone to build or remodel your home or business? Attention to detail starts right at the planning stage and continues until the last board is nailed, the last wall is painted and the floors are installed. Energy efficiency and green building practices are integrated into every project we take on.

From building a new home, an addition, garages, cabins, screen-houses, kitchens, baths, creating more living space in your basement or attic, we have the experience and know how to work towards a home project that you will be proud of.

Featured Projects

Here is a small example of some recent projects I’ve built. You can view my outdoor project portfolio or my interior project portfolio to see even more of my recent work. If you can think it, I can build it.

Blue Stairway
Kitchen Marthas Vineyard
Ourdoor Porch Marthas Vineyard Large

About Me

Allen Karaniuk, Carpenter, Owner of Carpentry By Allen

I am a Massachusetts Licensed Home Improvement Contractor specializing in Marthas Vineyard properties. With a wide range of wood-working specialties and years of experience, I can get your project looking great and completed in a timely manner. My services and on-site appearance are always professional. My prices are honest and work is top quality. Consultations are always free!

Carpenty By Allen Portrait

Customer Testimonials

He is a timely, honest, reliable, hardworking, a skilled carpenter, and so reasonably priced . He keeps the workplace clean and neat.



I appreciate the fact that you kept me abreast of progress and got the job done pretty much right on schedule in spite of rain, bats, bees, wasps, rotten wood, and ticks.

Chris & Lisa

Chappaquiddick Homeowners

Our renovation project was exciting,with many difficulties we had to struggle to overcome. You are given the majority of credit for the projects great success. We love the results. Thank you for all your help in making our project a totally pleasant experience. You made us feel like we had an architect, general contractor and carpenter in our family plus made us feel like part of the team. You were able to combine our ideas with your thoughts, knowledge and skills to come out with a result that was better than anyone could imagine. And we had fun throughout the project on top of everything.

The kitchen design and workmanship is outstanding including the cabinetry, counters, back splash and custom items. The flooring throughout is magnificent including the tile work in the bathroom.
The crown molding throughout and bead board in the bathroom add a touch of elegance. The work in the bed room rearranging duct work and creating a new closet makes the room more open.

Your ability to perform the entire project including the coordination of plumbers and electricians to get the job done ahead of schedule and under budget is amazing. We are very pleased with your skills and the entire experience working with you. I am not sure everyone would want to be as involved as we were, but I am confident that with you the result is always at the highest level of quality for a very reasonable cost.

Linda & Ed

Oak Bluffs