Dover MA Garage Door Repair – Local, Fast & Trusted Service
Family Owned & Operated
1,000 Successful Repairs and Installations
Competitive Pricing
Professional Garage Door Repair Services in Dover
Spring Replacement for Garage Doors
Broken springs are one of the most common—and dangerous—garage door issues. When springs wear out or snap, your door can become unbalanced or impossible to lift. We safely replace both torsion and extension springs with properly tensioned, heavy-duty replacements that restore smooth, safe operation. Our team ensures the new springs are correctly sized for your specific door, minimizing stress on your opener and preventing uneven movement. Spring replacement is fast, effective, and essential for long-term performance.
Garage Door Opener Repair & Troubleshooting
If your garage door opener isn’t responding, making strange noises, or working intermittently, we can help. We repair motors, remotes, wall controls, sensors, and smart systems across all major brands—including LiftMaster, Chamberlain, Genie, and Craftsman. Whether it’s a wiring issue, logic board failure, or sensor misalignment, we quickly diagnose the cause and provide a reliable solution. We also reprogram remotes and update smart opener settings to keep your system responsive and secure.
Track & Roller Adjustments
Noisy, jerky, or off-track doors often result from misaligned tracks or worn rollers. These issues can lead to further hardware damage or even total door failure if ignored. Our technicians carefully inspect your tracks and rollers, realigning, lubricating, or replacing them as needed for smoother and quieter operation. Whether you’re dealing with squeaks, grinding, or shaking, we’ll restore smooth movement and extend the life of your entire garage door system with precise, professional repairs.
Cable, Hinge & Hardware Repair
Frayed cables, loose hinges, and worn hardware can quickly escalate into major problems, from sagging doors to complete breakdowns. We inspect all load-bearing components and replace damaged parts with durable, high-quality hardware designed to withstand daily wear. Our repairs ensure your garage door stays securely on track and operates reliably, without the risk of sudden failure. If your door feels shaky, slanted, or makes odd noises, we’ll tighten, adjust, or replace the parts causing the issue—safely and efficiently.
What to Do When Your Garage Door Is Jammed
A jammed garage door can be frustrating—and even dangerous—if not handled properly. First, avoid forcing the door open or closed, as this can worsen the damage or strain components like springs and cables. Start by checking for obvious obstructions in the tracks, such as debris, ice, or bent metal. If you hear grinding or notice the door is uneven, you could be dealing with a broken spring, misaligned track, or frayed cable. Disconnect the opener by pulling the emergency release cord (usually red) to see if the door moves manually—but only if it’s safe. Never attempt to fix high-tension components yourself. Instead, call a professional technician to inspect the system and safely perform the repair. A jammed door could be a symptom of a deeper issue, and prompt, expert service will ensure your door is operating smoothly and securely again without risking injury or costly damage.


Installing a Garage Door on a Sloped Driveway
Installing a garage door on a sloped driveway presents unique challenges, but it’s entirely possible with the right approach and equipment. A standard door may leave gaps along the bottom, causing drafts, water intrusion, or security concerns. To address this, technicians often use custom-cut door panels or specially designed bottom seals that conform to the slope. In some cases, track adjustments or a custom-built door frame may be needed to ensure smooth, level operation without binding or uneven wear. An angled threshold or ramp extension can also help create a tighter seal where the driveway meets the door. Whether your slope is minor or more dramatic, our team evaluates the grade, recommends the best configuration, and installs the door to fit seamlessly with your property. With proper planning and professional installation, you can enjoy full functionality, weather protection, and curb appeal—even on a challenging incline. Reach out to explore your options.
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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: