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Precision in Every Detail, Perfection in Every 

Providing exceptional construction services that stand the test of time, every time.

Get in Touch

Reliable, Quality, and Customer-Focused Solutions

Your Trusted Partner in Construction Services

We understand your frustrations and provide hassle-free construction services with a commitment to excellence and customer satisfaction.
  • Reliable and on-time project completion, ensuring peace of mind.
  • Transparent pricing and cost-effective solutions tailored to your needs.
  • Experienced team delivering top-notch craftsmanship and attention to detail.
  • Exceptional customer service with open communication throughout the process.

Our Services

TESTIMONIALS

Don't Just Take Our Word For It

Jennifer V.

Struggled with an uninspiring, dingy basement. JSL stepped in and worked magic! Their friendly, professional approach made the process stress-free. My basement’s now a cozy living space we enjoy. Exceptional service and fantastic result!

Ashley S.

In recent days I had the opportunity to avail the bathroom remodeling service and I was truly impressed. The team was professional, efficient, and delivered the job on time. Highly recommend their services!

Timothy X.

They did my home's framing meticulously, ensuring top-notch quality and stability. Reliable, professional, and trustworthy, they truly surpassed my expectations.

Toll Free: (866) 949-4035
Main: (302) 212-0356  
Sales: (302) 212-0092

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Brands We Work With

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Frequently Asked Questions

You've got questions, we've got the answers!

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What services do you provide in the construction industry?

We offer a range of services including basement renovations, home framing, and anything else related to the industry.

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Are your services only local?

No, we are operated in all 50 States!

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Do you offer any guarantees?

Yes, we provide a satisfaction guarantee for all our services.

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How quickly can you complete the work?

We strive to provide quick service to ensure your project is completed efficiently.

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What are your work hours?

Our hours of operation are Monday to Saturday from 08:00 AM - 06:00 PM.

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What payment options do you accept?

We accept credit cards, debit cards, checks, and e-transfers for your convenience.

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Do you offer commercial construction

Yes, we do 

Didn’t find the answer you are looking for? Contact Us

About Us

At JSL Construction, we are passionate about providing top-quality construction services to our valued customers in Dover, Delaware, and across the United States. JSL takes pride in delivering exceptional results and exceeding expectations. Our dedicated team of professionals is committed to ensuring your satisfaction, which is why we offer a satisfaction guarantee on all of our services. Whether you need assistance with residential or commercial projects, we have the expertise and experience to get the job done right. With our team of experienced professionals and all our service options, we prioritize your needs and strive to provide prompt and efficient solutions. Trust JSL Construction for all your construction needs, and let us turn your vision into reality.

Excellence in Construction Services Industry

Recognized excellence in construction services and industry achievements.

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Did you know?
Did you know that Dover, Delaware is home to the second-largest Air Force Base in the country? Our construction services have proudly supported the development and maintenance of this critical military infrastructure, ensuring the safety and success of our armed forces.

Turn Key Apartment Renovations

Commercial Renovation Projects

Meet the Team

With over 40 years of combined experience, we've got a well seasoned team at the helm.