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.
Sarah was so easy to talk to and made the whole process feel less overwhelming. She checked in often gave updates and always followed through. I really appreciate that kind of communication.
SV
Stephanie V
May 13, 2025
5.0
Done right, the first time with unsurpassed quality and attention to detail. Padarig and his crew were timely and neat and truly listened to what I wanted and made it happen. Family owned business that puts its customers first- no middleman no hassle. A pleasure to work with.
My most recent project included a complete gut and redo of our front deck. It came out better than I imagined and within budget. Highly recommend!!!!
SD
Sean Dempsey
Apr 7, 2025
5.0
I can’t say enough great things about Keenan Custom Homes! From start to finish, they were professional, punctual, and incredibly easy to communicate with. Whenever I had a question or needed an update, they were always just a call away.
We hired them for a complete basement renovation, and they absolutely exceeded expectations. They fully gutted the space and rebuilt it from the ground up. One of the biggest improvements was relocating and elevating the old, redundant copper piping in the ceiling, which immediately made the space feel more open. They also completely rewired the basement, ensuring everything was up to code and modernized.
The transformation didn’t stop there—they installed an egress window for safety, built a stunning custom mahogany bar complete with full water and refrigeration, and even added a brand-new 3/4 bath where there wasn’t one before. On top of all that, they designed an extensive storage system that makes keeping everything organized a breeze.
One thing that really stood out to me was how clean and respectful their crew was. Every day, they made sure my home was left spotless. I’ve dealt with contractors before, and this level of care is rare.
I can confidently say that Keenan Custom Homes is the real deal. I was so impressed with their work that I’m already looking forward to having them renovate my kitchen next year. If you’re looking for top-tier craftsmanship and a team that truly values their clients, look no further. Highly recommend!
LL
Lee Lee
May 26, 2023
5.0
Superior quality & workmanship
HM
Heather Melo
May 12, 2020
5.0
Great honest company. We had them do a small extension on our house a few months ago and really had no idea where to start. They walked us through it and gave us all of the options to fit our budget, and were really great the whole time. Super clean (I hate that construction dust!) and always showed up as promised, which has been an issue we've had with other contractors. Very pleased with the end result and would def. us them again if we redo our bathroom in the future.
Frequently Asked Questions About Keenan Custom Homes
What services does Keenan Custom Homes provide?
Keenan Custom Homes specializes in custom home construction, remodeling for bathrooms and kitchens, serving the South Shore of Long Island with expert craftsmanship and creative design.
Where is Keenan Custom Homes located?
Keenan Custom Homes is located at 115 E Main St, Suite 2, East Islip, NY 11730, USA.
What are the business hours of Keenan Custom Homes?
The company is open Monday through Friday from 7:00 AM to 6:30 PM, Saturday from 9:00 AM to 5:00 PM, and closed on Sundays.
How can I contact Keenan Custom Homes?
You can reach Keenan Custom Homes by phone at +1 631-514-9659 or by email at sara@keenanindustries.com.
What payment methods are accepted at Keenan Custom Homes?
Keenan Custom Homes accepts payment by cash and check.
Does Keenan Custom Homes have an online presence?
Yes, their website is https://www.keenancustomhomes.com/ and they have a Facebook page at https://www.facebook.com/KeenanHomes.
What areas does Keenan Custom Homes serve?
They serve multiple locations including East Islip, Islip, West Islip, Babylon, Oakdale, Sayville, and the larger Suffolk County area in New York.
What dining options are near Keenan Custom Homes for customers visiting the area?
Nearby eateries include Shandon Court, an American restaurant and lounge; Rita's Italian Ice & Frozen Custard for dessert; Burger Break for burgers; and Corcoran's Hero Shoppe for sandwiches.
Are there any local services near Keenan Custom Homes that customers might find useful?
Yes, nearby services include the East Islip Post Office and United States Postal Service for mailing needs, Verizon and Cellular City for mobile phone services, and Unity Pharmacy for health supplies.
What recreational or cultural attractions are close to Keenan Custom Homes?
Customers can visit the East Islip Historical Society museum nearby or enjoy local gyms like The Life of A Fighter for fitness activities after their home consultation.
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