Lighting is the cheapest thing you can change that makes a room feel completely different. OSB lays out and installs recessed, pendant, under-cabinet, landscape and security lighting across Carlisle.
“Sparking outlet in the nursery. They came out the same evening, replaced it, and checked every other outlet on that circuit for free.”
“Storm took out our power for four days last winter. This year we have a standby generator that started itself while we were asleep.”
“They found a loose neutral that had been slowly cooking our appliances for years. Nobody else even looked for it.”
Most Carlisle retrofits price per can, with the first light costing more because it carries the circuit and switch work. Six lights in one room is the usual sweet spot.
Yes. Retrofit housings go in through the hole they light, and we fish the run above. Patching is usually limited to a couple of small access points.
Almost always a dimmer that predates LED. Swapping to an LED-rated dimmer matched to the fixture solves it, and it's a quick call in Carlisle.
We do — path lights, uplighting, soffit lighting, and motion floods, all on weatherproof circuits and timers or photocells.
Yes, on a rated fan/fixture box with proper support. Heavy fixtures need a box that carries the weight, not a standard ceiling box.
Troubleshooting and fault finding
See serviceCKT SPDPanel-mounted surge protective devices
See serviceCKT 24/7No power, sparks, burning smell
See serviceCKT 200A100A to 200A service, breaker boxes
See serviceCKT 14/2Knob-and-tube and aluminium replacement
See serviceCKT 60ALevel 2 and Tesla Wall Connector
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
Spacing rules, colour temperature, and the mistake that makes a ceiling look like an airport.
ReadGUIDESizing, fuel, transfer switches, and the honest answer on whether you need whole-house coverage.
ReadGUIDEOne protects people. One protects buildings. They are not interchangeable.
Read