Keenan Custom Homes

Keenan Custom Homes Keenan Custom Homes brings inspired design, expert carpentry, and Irish craftsmanship to every project.

From dream kitchens to full builds, we transform spaces with heart, precision, and style — turning your vision into a beautifully built reality. 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—bl

ending 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.

Small space. Big transformation. Lasting calm.This Huntington bathroom went from dated to a daily retreat. Custom wood v...
06/05/2026

Small space. Big transformation. Lasting calm.

This Huntington bathroom went from dated to a daily retreat. Custom wood vanity, glass shower and natual oak tile. Every detail crafted for comfort and light.

Zero surprises. All heart.

If you are ready to reimagine a portion of your home, a phone call isn't a commitment and we love to chat: 631.514.9659. 🛠️

From blank patio to backyard heaven. See how this Bay Shore family gained a year-round retreat - custom columns, covered...
06/04/2026

From blank patio to backyard heaven.

See how this Bay Shore family gained a year-round retreat - custom columns, covered dining and details that extends their home outdoors.

Every project is personal to us. If you are ready to reimagine your own space, we would love to chat! 🌱

Every detail felt personal from day one."Sara and Padraig listened. Our vision was heard, and the result was beyond what...
06/03/2026

Every detail felt personal from day one.

"Sara and Padraig listened. Our vision was heard, and the result was beyond what we imagined. - Oakdale Resident"

Thinking about a renovation? Message us to start your own story. ❤️

This kitchen got a whole new life. ✨What was once dark and cramped is now bright, open, and built for real family livin...
06/02/2026

This kitchen got a whole new life. ✨

What was once dark and cramped is now bright, open, and built for real family living. Custom cabinetry, warm wood accents, and every finishing detail were handled with care by Keenan Custom Homes.

Thinking about your own transformation? DM us or visit https://www.keenancustomhomes.com/ to start the conversation.

From beige and basic to bright retreat. This Suffolk County bathroom went from cluttered to calm in just three weeks. Cu...
05/31/2026

From beige and basic to bright retreat.

This Suffolk County bathroom went from cluttered to calm in just three weeks. Custom touches, clean lines, and every detail handled by our family team.

See how transformation feels when craftsmanship meets care. Ready for your own before and after? Let’s talk. 🛁

One remarkable transformation. This living room went from dated to dazzling with custom woodwork, fresh light and a touc...
05/30/2026

One remarkable transformation.

This living room went from dated to dazzling with custom woodwork, fresh light and a touch of Irish artistry.

Every detail, handcrafted and overseen by our family team.

Curious what your own before-and-after could look like? Tap to see more local stories. ✨

05/29/2026

Discernment makes the difference between a simple basement and a masterpiece. Protect your investment with trusted judgment and decades of expertise.

Which of these transformations would you choose for your own home?
📞 631.514.9659 | Keenan Custom Homes

A renovation that truly felt like home.“We never imagined a contractor could care this much. Sara and Padraig listened, ...
05/28/2026

A renovation that truly felt like home.

“We never imagined a contractor could care this much. Sara and Padraig listened, answered every question, and made us feel like family.

Every detail mattered. Every promise kept.

Wondering what it’s like to work with a team who treats your home as their own?

Let’s start your story together. 🏡
Call: 631.514.9659

05/28/2026

They grow. You grow. Your business grows.

Fallon turned 10. Keenan Custom Homes turned 30. Somehow it all happens at the same time—and that's the real victory. 💚

Address

115 E Main Street, Suite 2
East Islip, NY
11730

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm
Saturday 8am - 3pm

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