Irish Artisan Woodworkers

Custom Home Remodels & Woodworking in Suffolk County, New York

We Now Offer Financing

Recent Projects

Client Testimonials

Welcome To Keenan Custom Homes

Irish artisans at their finest, combining craftsmanship with warm hospitality. With meticulous attention to detail and an owner/operator trained in old-world craftsmanship, every Keenan Custom Homes project is distinct from a conventional construction company.

Keenan Custom Homes is a professional custom home construction company proudly serving the South Shore of Long Island. Founded by Padraig and Sara Keenan, this husband-and-wife team is quickly becoming known as the Chip and Joanna Gaines of Long Island—blending expert craftsmanship with creativity, vision, and heart.

Fully licensed, insured, and bonded, Keenan Custom Homes brings peace of mind to every project. Since 2008, we’ve built a reputation for exceptional quality by hiring only the most skilled tradespeople and fostering strong relationships with local town inspectors—often streamlining and accelerating the construction process. Our work speaks for itself, and we’d be honored to help bring your dream home to life.

You Are In A Safe Space Here!

WHY CHOOSE US?

Family Owned & Operated

Over 25 Years In Business

Employees Are Rigorously Trained, Professional, And Communicative

25+ Years of Woodworking Experience

Remodeling Homes in the Suffolk County, New York Area for 25+ Years

You can count on us for exceptional home remodeling services

Are you looking for a custom home remodeling company you can trust to bring new life to your home in Suffolk County, New York? You can depend on the experts at Keenan Custom Homes. We have 25+ years of experience turning houses into custom dream homes. Our skilled crew can work on many different parts of your home, from exterior structures to interior features.

We look forward to helping you improve your property. Call 631.514.9659 now if you have any questions about our home remodeling services.

Services

Kitchens and Bathrooms

Keenan Custom Homes reshapes essential spaces like kitchens and bathrooms to match your daily routines and personal taste. From spacious cabinets to easy-to-clean surfaces, we create practical and inviting areas that stand up to the hustle and bustle of your life.

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Basements

Unlock the potential that lies beneath your feet. With Keenan Custom Homes, that dark and unused basement transforms into a bright and valuable part of your home. Whether it's a playroom, an extra bedroom, or a cozy den, we turn your lower level into a livable, lovable space.

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Painting

At Keenan Custom Homes, we offer top-rated interior and exterior painting services in Suffolk County, New York. If you’re considering painting or remodeling, contact us today for a free quote. Our painting team is well-trained, skilled, and insured, so you’ll always receive the highest quality work.

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Imagine the possibilities for your home

When you work with us, the remodeling possibilities are nearly endless. We can...

Complete your unfinished basement
Install easy-to-clean floors in your kitchen
Install new bathroom cabinets for more storage space
Refresh your home's exterior with new siding, doors or windows

Whatever the scope, you can expect craftsmanship of the highest standard.

Design. Build. Renovate.

Discover what we can do for your home

Make us your remodeling company of choice

We have a strong reputation as one of the leading custom home remodeling companies in the Suffolk County, New York area. That's because...

We're an award-winning company
We're an owner-operated company
We offer free quotes on all our services
Honesty and dependability

Committed to our community
Senior discounts
We've been in business for over 25 years
We're licensed and insured in Suffolk County

When you work with us, you'll appreciate our artistry and Irish hospitality. Reach out to us now to get started.

Quality Workmanship from Trained Irish Craftsmen

At Keenan Custom Homes, we take pride in our strong Irish heritage. Our work will reflect the artistry of our Irish ancestors in quality and care. Trust Keenan Custom Homes to bring true Irish craftsmanship into your home.

Céad míle fáilte

Call Today For An Estimate

631-514-9659

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Client Testimonials

Padraig and the crew did a fantastic job. They were on time and very courteous right throughout.

Water T.

Keenan redid my bathroom. did an amazing job. all workers were professional and knowledgeable. Padraig is one of the nicest people i have had the pleasure to working with.

Jeannie C.

This family owned business is phenomenal!!!! I have heard nothing but THE BEST about their work!!! I have seen it first hand, & they do an amazing job everytime ! One of a kind & talanted !!! If you want your work done right, choose Keenan Custom Homes!!!! You will be happy you did!!!

Shannon C.

Padraig and his crew rebuilt my house after Sandy and they did an amazing job! Everyone I referred to them had thanked me! You can't go wrong! Amazing craftsmanship.

Donna

They do an amazing job! I have seen some of these jobs first hand and if you want construction choose Keenan Custom Homes!

Lady M.

Padraig and the crew did a fantastic job. They were on time and very courteous right throughout.

Water T.

Keenan redid my bathroom. did an amazing job. all workers were professional and knowledgeable. Padraig is one of the nicest people i have had the pleasure to working with.

Jeannie C.

From start to finish Padraig was always in contact with me. The quality of work he delivered was well beyond my expectations! I am so glad I chose Keenan custom home for my garage build!

John P.

Padraig and the crew did a fantastic job. They were on time and very courteous right throughout.

Water T.

Keenan redid my bathroom. did an amazing job. all workers were professional and knowledgeable. Padraig is one of the nicest people i have had the pleasure to working with.

Jeannie C.

Shannon C.

Padraig and his crew rebuilt my house after Sandy and they did an amazing job! Everyone I referred to them had thanked me! You can't go wrong! Amazing craftsmanship.

Donna

They do an amazing job! I have seen some of these jobs first hand and if you want construction choose Keenan Custom Homes!

Lady M.

From start to finish Padraig was always in contact with me. The quality of work he delivered was well beyond my expectations! I am so glad I chose Keenan custom home for my garage build!

John P.

Check Out Our Recent Projects

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FAQs

Got a question? We’re here to help.

What kind of homes does Keenan Custom Homes specialize in?

We specialize in a variety of home types. Whether you own a single-family home, a townhouse, or a larger estate or multi-family property, we have the expertise to enhance and modify your space according to your vision.
Can Keenan Custom Homes handle projects of any size?

Absolutely! No project is too big or too small for us. From minor updates to major renovations, our team is equipped to handle it all with the same level of care and efficiency.
How does the renovation process work with Keenan Custom Homes?

First, we listen to your ideas and requirements. Then, we plan the project, ensuring we understand exactly what you want. After that, we get to work transforming your home while keeping you updated at every step.
What if my basement has a lot of moisture? Can it still be remodeled?

We will look at the moisture problem and fix it before we start remodeling. This way, your new basement space stays dry and comfortable.
Can Keenan Custom Homes help me redesign my kitchen or bathroom even if I'm not sure what I want?

Yes, we can help. We will show you different layouts and features that could work in your space. We'll guide you in choosing what's best for your home.
How long will my home renovation take?

Timing can vary based on the project's complexity and scope. We pride ourselves on efficient work that minimizes disruption to your life, but we never rush. Quality takes time, and we ensure every detail is addressed.
Are your renovation practices environmentally friendly?

We are conscious of our environmental impact. Keenan Custom Homes strives to use sustainable materials and methods whenever possible, reducing waste and energy consumption.

At Keenan Custom Homes, we make it simple – clear communication, straightforward processes, and homes that welcome you with open arms. Get in touch today and start the journey to your home's new chapter.