C J Riley Builder

C J Riley Builder C.J. Riley is Cape Cod's foremost custom home builder and remodeler. We are accustomed to fulfilling a client's needs for any sort of job, big or small.

With more than 30 years in business, there is no project too large for us to complete, nor any small job that we think is "too small."

Two washers. Two dryers. Zero regrets.The client asked for it and we thought it might be overkill....but when you do the...
09/01/2026

Two washers. Two dryers. Zero regrets.

The client asked for it and we thought it might be overkill....but when you do the math on three kids, a Cape house in August, and everybody's towels, it makes sense.

Nobody has ever called us to say the laundry room was too big.

 Trouble spots pile up over the summer months when maintenance and projects get pushed aside for beach and boat days. It...
08/28/2026


Trouble spots pile up over the summer months when maintenance and projects get pushed aside for beach and boat days. It’s time to take stock of projects and make a list of things that need to be addressed – or improved or renovated.

The original stair came out this week and was replaced with safe, new stairs.
So many of our large home clients and large renovation clients built relationships with us through C. J. Riley Small Jobs division projects like these, when we stepped in to help. From luxury custom homes, to major remodels, to helping when you need us, C. J. Riley is there.

Nine people in the house. With a butler's pantry, it's easy for guests to find the glasses.A butler's pantry is a luxury...
08/25/2026

Nine people in the house. With a butler's pantry, it's easy for guests to find the glasses.

A butler's pantry is a luxury that keeps the kitchen usable when the house is full of guests in August. The glassware, the platters, the coffee cups, the barware - all in one place away from the kitchen.

Bonus that the blue paint is dark enough to hide fingerprints.

08/21/2026

Twenty steps off the back door, but miles away from a basic guest room.

CJ gives us a tour of this newly completed ADU in Centerville, that blends warm white finishes with coastal details (including a custom tile bath that feels like a day at the beach). With a full kitchen, private entrance, and full bath, it’s a true standalone home—perfect for a year-round rental, an in-law suite or multigenerational living, or the friends who say "just two nights" and stay for a week.

She found the perfect application for this nautical tile for her Cape Cod home on Pinterest. We built the shower.Creatin...
08/18/2026

She found the perfect application for this nautical tile for her Cape Cod home on Pinterest. We built the shower.
Creating a home is built on inspiration. Our clients frequently find ideas from past CJ Riley builder projects, as well as from other projects they find on Instagram, Facebook, online, or in magazines.

Save the picture. We can help bring your vision to life.

What's inspiring you for your new custom home or renovation?

08/14/2026

photos of a pantry we remodeled in a historic home in Osterville.

The deck we shared photos of mid-construction last week has been completed. The amount of livable space it added is incr...
08/13/2026

The deck we shared photos of mid-construction last week has been completed. The amount of livable space it added is incredible.

08/11/2026

New cabinetry and fresh finishes give this petite kitchen a whole new look.

What a difference a new door and window makes.
08/07/2026

What a difference a new door and window makes.

08/04/2026

A well-built and -designed mudroom must combine functionality with striking design details. This one has it all:
• Multiple points of egress (this one has three)
• Custom-made bench for putting on shoes
• Lots of natural light
• Oversized closet
• Stunning design details
• Virtually indestructible floor tile
• Mirror for a quick check as you leave the house
• Easy access to home’s interior

Address

749 Main Street, Unit D
Osterville, MA
02655

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15084286376

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