Take a look at our past work!

JJs Custom Builders

We service the Pennsylvania, Maryland, Delaware and surrounding areas. Reach out to us if you’d like a consultation, (717) 740-9570

Learn about us:


JJ's Custom Builders is a trusted name in the construction industry, serving Pennsylvania, Maryland, and Delaware with exceptional craftsmanship and a commitment to excellence. Specializing in residential and commercial projects, JJ's Custom Builders offers a wide range of services, including custom home building, renovations, and large-scale remodeling. With a team of experienced professionals, they are dedicated to turning their clients' visions into reality, delivering high-quality results that stand the test of time. Their attention to detail, personalized customer service, and use of premium materials ensure that every project is completed to the highest standards.


What sets JJ's Custom Builders apart is their focus on innovation and sustainability. They incorporate eco-friendly building practices and energy-efficient solutions to create spaces that are both functional and environmentally responsible. From custom cabinetry and stunning interior finishes to durable exterior designs, JJ's Custom Builders combines style and practicality in every project. Whether it’s crafting a dream home or transforming an existing space, JJ's Custom Builders has built a reputation for exceeding expectations in PA, MD, and DE.

Our Work

Spring Grove, PA, 17362, US
    Pylesville, MD, 21132, US
      Montréal, QC, H3B 1A7, CA
        Harrisburg, PA, 17112, US
          Quarryville, PA, 17566, US

            Customer Testimonials

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            Cindy Hushon
            From start to finish Alex, MK and their crew were amazing. JJ’s installed a new front deck and remodeled a side deck for us. We had a vision for what it would be but the completed project exceeded our expectations. They were very professional and friendly. The job site was cleaned up afterwards. We highly recommend JJ’s! We are looking forward to working with them on our next project.
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            Andrew Hirschmann
            JJ’s was great from beginning to end with our project. The project managers were attentive and made sure we got the building that we wanted. The project crews and subcontractors executed well. The permitting process was easy with JJ’s help. We love our project that JJ’s delivered to us.
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            bob schnell
            My experience with JJ’s was a pleasure from the very first Teams call with Jonathan to the final walk-through.  Jonathan and his team were a pleasure to work with - carefully listening to what I had envisioned and professionally designing the building and planning and coordinating an efficient construction process. The 30 x 34 foot two bay/2 story building went up very quickly.  The construction crew and site project manager - Jesse - were very professional and friendly and followed through on e... Read more
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            Derrin Ruschell
            I had been trying for several years to get a new garage built. I hired 3 contractors. However, none of them knew the county regulations for what was allowed (I had to inform them). One even had architectural plans drawn up for the building that ended up placing the building outside of our property. I don't remember how I found JJ's, but I'm glad I did. Bob Porterfield knew his way around the regulations of my county and was able to get the largest building possible built while avoiding a long d... Read more
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            C & R Rush
            Had JJs build a beautiful Pole Barn with a large patio. Worked with Josh who was a top notch PM. He made sure everything was taken care of and was always easy to get ahold of. Marvin helped us with all of the plans/designs and anything else we had questions about. Everyone was very easy to work with and am very happy with the final product. Today was the final sign off day and I’m sure their work will hold up great over the years to come.