

Smart devices are easy to buy and surprisingly easy to install badly. A thermostat with no common wire, a smart switch in a box with no neutral, a smoke alarm in the wrong location.
Smart devices are easy to buy and surprisingly easy to install badly. A thermostat with no common wire, a smart switch in a box with no neutral, a smoke alarm in the wrong location. Our handyman specialists install them so they work on day one and keep working.
Professional Solutions
Half of the smart devices that get returned were never faulty. They were installed into wiring that could not support them. Most smart thermostats need a common wire to stay powered, and older homes frequently do not have one at the wall. Most smart switches need a neutral in the switch box, and in many houses the neutral is in the ceiling instead. The safety side has its own rules: detectors have required locations and a ten-year replacement life that has nothing to do with whether the battery still chirps. Kaminskiy Care and Repair checks the wiring first, with crews across the United States.
The most important thing about aging in place modifications is that they actually hold when they are needed. A grab bar that pulls out of a wall when a person reaches for it during a fall is worse than no grab bar, it creates false confidence and then fails in the exact moment it matters. Every modification we install is backed into framing or blocking, fastened to specification, and load-tested before we leave.
We confirm you have a common wire or a neutral where the device needs one, so you are not returning hardware that was never going to work.
Every bedroom, outside each sleeping area, and on every level, placed away from the vents and corners that cause nuisance alarms.
Devices are connected, paired to your app, tested, and demonstrated before we leave. A smart device you never finished configuring is a dumb device.
We stand behind our installation workmanship across every service on this page.
Choose Kaminskiy for seamless patches, straight lines, and finishes that blend perfectly. We’re not just covering damage, we’re restoring the smooth, durable surfaces your rooms deserve.
BEFORE
AFTERThe common wire is the whole story. Without continuous power at the thermostat, a smart unit will either not run or will short-cycle your system trying to keep itself charged. We check for a C wire first and add one or install an adapter where there is none.
Smart switches need a neutral in the box, and three-way circuits need matched hardware at both locations. Get either wrong and the lights work from one switch and not the other, which is worse than what you started with.
Smoke alarms expire. The sensor degrades over about ten years whether or not the unit still beeps, and a date stamp on the back that reads older than that means the alarm should be replaced regardless of how it tests.
Carbon monoxide has no smell and no color, so the detector is the only warning there is. Any home with gas appliances, a fireplace, or an attached garage needs coverage, and CO alarms have their own expiration life separate from smoke alarms.
Smart locks are unforgiving about door prep. If the door is sagging, the bore is nonstandard, or the strike is out of alignment, the motor will fight the bolt every cycle and the batteries will drain in weeks. We correct the door first.
Here is why smart locks fail for DIYers, and how we make them work every time..
Most smart lock frustration is not the lock. It is the door. A deadbolt that drags in a misaligned strike will defeat any motor. We align the door and strike first, then install the lock, pair it to your phone and codes, and test it until it works with a fingertip.

Every one of these is a quick fix for a Kaminskiy-certified technician. Call now. Most smart lock installs are finished within the hour, paired and tested.

We answer in under three rings and get you priced and scheduled in minutes.

A clear, written quote with upfront pricing. You approve before work begins.

Kaminskiy-certified pros finish the job with a workmanship warranty.
Every job is backed in writing by our workmanship warranty and done by a Kaminskiy-certified, background checked technician.
A smart lock cannot fix a door that sags or a strike that does not line up. It will just report the failure to your phone. We true the door and align the strike first, then install the lock, which is why ours keep working in December.
Keypad, fingerprint, phone, or all three. Deadbolt replacement or retrofit over the existing cylinder. Wifi direct or a hub. The right answer depends on your door, your family and your patience for apps, and we will give it to you straight.
Installation ends when the lock is on your phone, the codes are set, the auto lock is configured and every family member who needs access has it. We do the pairing with you at the door, not in the box with a manual.
Doorbells, keypads and smart garage controls round out the front door. We mount them at the right height and angle, wire or charge them properly, and connect them to the same app ecosystem so the whole entry works together.
Can't find your answer? Call 855-695-1195 and ask us anything.
Call 855-695-1195Tell us your door and your phone and we will point you honestly. Or buy the one you like and we install it. Either way it gets aligned and paired properly.
Almost always door alignment. A motor cannot force a deadbolt through a misaligned strike. We fix the door first, and suddenly the lock is smart again.
Yes, that is part of the install. Family codes, guest codes, auto-lock schedules and the app on your phone, tested before we leave.
You get a clear, written quote before any work begins. No surprises. Call and we can usually price your repair over the phone in minutes.
Yes. Every install is backed in writing by our workmanship warranty.
Tell us about the door and the lock you want. We'll call you back with a price and a time. Calling is still the fastest way: 855-695-1195.
Free quotes. Kaminskiy-certified technicians. A workmanship warranty on every job.
We answer in under three rings, 24/7.No price games. You get a clear written quote before any work begins, backed by our workmanship warranty.