JM General Contractor LLC
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JM General Contractor LLC is a family-owned, fully insured contracting and roofing company serving homeowners, property managers, and businesses across NJ, PA, and DE. With 14+ years of experience, we provide roofing, siding, gutters, windows, doors, decks, and concrete services built on quality, honesty, and durable materials. We offer 100% financing and limited-time promotions: 15% off windows o
06/01/2026
Enhance your home's curb appeal and functional outdoor living area with our expertly crafted decks and porches. Experience the JM difference in quality and design.
05/13/2026
JM General Contractor LLC manages comprehensive general contracting projects with attention to detail and quality craftsmanship. Reach out today for a consultation to discuss your remodeling plans.
05/11/2026
JM General Contractor LLC’s gutter installations support long-term protection by efficiently channeling runoff water away from your home. Call to discuss your gutter project and book an appointment.
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Services Available In:
Middletown, DE
19709
Opening Hours
| Monday | 6am - 8pm |
| Tuesday | 6am - 8pm |
| Wednesday | 6am - 8pm |
| Thursday | 6am - 8pm |
| Friday | 6am - 8pm |
| Saturday | 7am - 7pm |
| Sunday | 7am - 7pm |
