Carpentry & Home Remodeling Services in Lancaster, PA

Harkin Construction provides expert carpentry and home remodeling services for homeowners throughout Lancaster, PA. Whether you’re planning a full renovation or a smaller upgrade, every project is completed with attention to detail, clear communication, and quality craftsmanship.

Full Home Renovations

Transform your space with complete interior renovations tailored to your home and lifestyle. From planning to final finishes, every detail is carefully managed to ensure a seamless result.

Kitchen AND Bathroom Remodeling

Upgrade two of the most important spaces in your home with thoughtful design and skilled installation. We handle everything from cabinetry and fixtures to trim and finishing work.

Custom Carpentry AND Built-Ins

Bring character and function to your home with custom-built features, including:


  • Built-in shelving and cabinetry
  • Wainscoting and trim work
  • Crown molding and detailed finishes
  • Custom storage solutions 

Decks and Outdoor Living Spaces

Create an outdoor space you’ll actually use and enjoy. We design, build and repair:


  • Custom decks
  • Porch roofs and covered deck areas
  • Outdoor living upgrades

Basement AND Garage Renovations

Maximize your home’s usable space with a finished basement or upgraded garage. Sean specializes in reworking layouts and building custom solutions that make these areas both functional and inviting.

Windows, Doors AND General Carpentry

We install, repair and replace:


  • Windows and exterior doors
  • Interior doors and trim
  • General carpentry upgrades and repairs
A finished basement with a kitchen area, a white patterned rug, and a foosball table against a dark blue paneled wall.
Our Process

What to Expect

1

Initial Consultation

We start with a conversation to understand your goals, your space, and your vision for the project.

2

Clear Plan & Pricing

You’ll receive a straightforward scope of work with honest pricing and a clear timeline—no surprises.

3

Project Preparation

We plan the details ahead of time, from materials to layout, so everything runs smoothly once work begins.

4

Hands-On Craftsmanship

Your project is completed by Sean himself, ensuring quality, consistency, and attention to detail from start to finish.

5

Final Walkthrough

We review everything together at the end to ensure the finished project meets your expectations.

"We saw work that Sean had completed and were immediately impressed by the quality. When we reached out, he got back to us right away and provided a very fair quote, which made our decision easy. Sean started our project exactly when he said he would and showed up on time every day. He kept the work area clean and was very respectful of our property, with no damage or issues along the way. He built a porch for our home that turned out exactly like the picture we showed him. We couldn’t be happier with the results and would highly recommend him."

S. Thigpen