Quick & Reliable Garage Door Repairs for Sudbury Homes
Our licensed technicians work on all major brands and bring fully stocked vehicles to complete most repairs on the spot. With honest pricing and a strong local reputation, we’re committed to getting your garage door back on track—safely and smoothly.
Family Owned & Operated
1,000 Successful Repairs and Installations
Competitive Pricing
General Garage Door Services in Sudbury
We handle everything from spring and cable replacements to opener troubleshooting, remote reprogramming, track realignment, and full door upgrades. We work with all major garage door brands and provide honest recommendations based on your home’s needs.
Serving Sudbury with professionalism and care, we’re your one-stop shop for reliable garage door solutions.
Call now to book your service appointment.

Broken Garage Door Spring? We’ve Got You Covered
A broken spring can bring your entire garage door system to a halt—but we’re here to fix it fast. Our trained technicians specialize in garage door spring replacement, using high-quality, long-life torsion or extension springs that match your door’s weight and balance.
We offer same-day service, arrive fully equipped, and ensure your door is safely adjusted for smooth, reliable operation. Don’t risk injury with DIY fixes—trust the pros to restore your door quickly and correctly.

Garage Door Opener Installation & Motor Repair
Need a new garage door opener or dealing with a noisy, unresponsive motor? We provide expert garage door opener installation and motor repair for all major brands. Whether you’re upgrading to a smart system or fixing a malfunctioning unit, our technicians deliver fast, precise service.
We install belt-drive, chain-drive, and wall-mounted openers, ensuring smooth, quiet operation and full compatibility with your existing door. For motor issues, we diagnose problems quickly—whether it’s worn gears, electrical faults, or sensor errors—and repair them with lasting results.
Emergency Garage Door Service
Garage door problems can strike at the worst times—late at night, early morning, or on weekends. That’s why we offer fast, dependable emergency garage door service when you need it most. Whether your door won’t open, a spring has snapped, or it’s stuck off-track, our technicians are ready to respond with same-day solutions.
We arrive fully equipped to handle most emergencies on the spot, minimizing downtime and keeping your home or business secure. No waiting, no guessing—just expert service, exactly when you need it.

Brands we work with















What Your Neighbors Are Saying About KSE
Read up on what our past customers have to say about the quality of our services. Their experience when they hired us will provide a good idea of what it’s like working with our team:
Serving All of Sudbury
We offer fast response times, honest pricing, and expert solutions for both residential and commercial properties. From emergency repairs and tune-ups to full installations, we bring the tools and experience needed to get the job done right—wherever you’re located in town.