LIGHT FIXTURES + SWITCHES
01 / LIGHTING SYSTEMS

LIGHT WHERE
YOU NEED IT.
CONTROL WHERE
YOU WANT IT.

Light fixture and switch installation for homes throughout York, Hanover, and surrounding York County communities.

Whether you’re replacing an existing fixture, adding lighting where none existed before, or changing the way a room is controlled, Calvary Electric can evaluate the existing electrical system and explain what the installation actually requires.

REQUEST ELECTRICAL SERVICE
PROJECT FIELDFIXTURE + CONTROLYORK COUNTY · PENNSYLVANIA
THE PROJECT SCOPE
02 / MORE THAN A FIXTURE

SOMETIMES IT IS A SIMPLE REPLACEMENT.OTHER TIMES, THE SYSTEM CHANGES WITH IT.

You may want to add a fixture where there isn’t currently a ceiling box. Move lighting to better fit a remodeled room. Replace outdated switches with dimmers. Add separate controls for lights and fans. Install exterior lighting. Or correct wiring left behind by an older installation.

We evaluate the existing wiring first, then determine what the installation actually requires.
01Interior light fixture installationFIXTURE
02Replacement of existing fixturesREPLACE
03Recessed, pendant & decorative lightingLIGHT
04Exterior, security & entry lightingEXTERIOR
05Switch & dimmer installationCONTROL
06Multi-location switchingCONTROL
07New fixture & switch locationsROUTE
08Lighting-related wiring modificationsWIRING
FIELD / 03EXISTING SYSTEMBOX · WIRING · MOUNTING · CONTROL
CUSTOMER-SUPPLIED FIXTURES

ALREADY BOUGHT THE FIXTURE?WE HANDLE THE ELECTRICAL SIDE.

You’ve found the light you want. Now it has to work with the space you actually have.

Before installation, we can evaluate the existing electrical box, wiring, controls, mounting location, and other conditions that affect the job.

If the existing setup works for the new fixture, the project may be relatively simple. If something needs to change, we’ll explain what and why.

The goal is to install the fixture correctly instead of forcing a new product into an electrical setup that wasn’t designed for it.
SCHEDULE FIXTURE INSTALLATION
NEW LIGHTING LOCATIONS

PLAN THE ROOM.NOT JUST THE FIXTURE.

Adding lighting where none existed before can involve more than mounting a fixture. The path from the electrical source to the way you use the room matters.

01
SOURCE

CIRCUIT

Existing load and circuit conditions determine how new lighting can be supported.

02
ROUTE

WIRING

New locations may require wiring through ceilings, walls, or other finished areas.

03
CONTROL

SWITCHING

Switch location, dimming, and multi-location control should match how the space is actually used.

04
OUTPUT

FIXTURE

The fixture, mounting method, electrical box, and controls all have to work together.

A dark kitchen counter, poorly lit bathroom mirror, difficult exterior entrance, or remodeled room may need an entirely different lighting layout than the original construction provided.

We’ll evaluate the location and explain what is required before the installation begins.
SWITCHES + CONTROLS

SMALL DEVICE.EVERYDAY CONTROL.

The switch is a small part of the electrical system, but you interact with it every day. Updating controls can change both how a room works and how it feels.

01
DEVICE / REPLACE

STANDARD SWITCHES

Worn, loose, damaged, or outdated switches can be replaced with properly matched devices.

02
CONTROL / LEVEL

DIMMER SWITCHES

Dimmers provide more control over lighting levels. The dimmer, fixture, and lamps need to be electrically compatible.

03
CONTROL / MULTI-POINT

MULTI-LOCATION CONTROL

Hallways, stairways, kitchens, bedrooms, and larger rooms can benefit from controlling the same lights from more than one point.

04
CONTROL / RELOCATE

NEW SWITCH LOCATIONS

During a remodel or lighting change, the original switch location may no longer make sense. New controls can often be incorporated into the larger project.

WHERE LIGHTING WORKS

LIGHTING SHOULD FITTHE SPACE.

Placement, fixture type, switching, and the way light is distributed can all change how a room or exterior area functions.

FIELD / 01

INTERIOR

  • Kitchen & task lighting
  • Bathroom & vanity lighting
  • Living areas
  • Bedrooms
  • Hallways & stairways
  • Recessed & decorative fixtures
FIELD / 02

EXTERIOR

  • Entry doors
  • Porches
  • Garages
  • Walkways
  • Patios
  • Security lighting
New exterior lighting may require additional wiring, weather-rated equipment, new controls, or changes to the existing circuit.CALVARY / LIGHTING SYSTEMS
DETERMINE THE SCOPE

SAME CATEGORY.VERY DIFFERENT PROJECTS.

LIGHTING INSTALLATION / DECISION FIELDCAL / 07
01 / EXISTING LOCATION

REPLACE

If the new fixture can safely use the existing wiring, electrical box, controls, and mounting location, installation may be relatively straightforward.

EXISTING PATH
02 / NEW LOCATION

ADD

Adding lighting where no fixture currently exists can require new wiring, switching, electrical boxes, and access through finished areas.

NEW PATH
03 / NEW BEHAVIOR

CONTROL

Dimmers, additional switch locations, separate controls, or a new lighting layout may change more than the fixture itself.

CONTROL PATH
WE DETERMINE WHAT APPLIES BEFORE RECOMMENDING THE WORK.
WHAT TO EXPECT

START WITH THE SPACE.THEN DEFINE THE WORK.

01START

TELL US WHAT YOU WANT TO CHANGE

Show us the fixture, switch, room, or lighting problem and explain what you’d like the finished space to do differently.

02INSPECT

EVALUATE THE EXISTING SYSTEM

We look at the wiring, fixture location, controls, electrical box, and circuit conditions relevant to the project.

03DEFINE

EXPLAIN THE SCOPE

If the job is straightforward, we’ll tell you. If additional electrical work is required, we’ll explain what and why.

04COMPLETE

INSTALL THE APPROVED WORK

Once the scope is established, the fixture, switch, wiring, or controls can be installed according to the agreed project.

SYSTEM CONNECTIONS
WIRING UPGRADES + REPAIRSELECTRICAL PANEL UPGRADESMAINTENANCE + INSPECTIONSCOMMERCIAL + EXTERIOR LIGHTINGCIRCUIT BREAKERSREMODELING ELECTRICAL

Yes, provided the fixture is appropriate for the installation. We’ll evaluate the existing wiring, electrical box, mounting conditions, controls, and fixture requirements before installation.

In many cases, yes. A new fixture location may require new wiring, an electrical box, switching, and access through walls or ceilings. We’ll evaluate the location and explain what the installation requires.

Yes. The dimmer needs to be compatible with the lighting it controls, particularly when LED fixtures or bulbs are involved.

Depending on the existing wiring and construction, switch locations can often be changed as part of a lighting or remodeling project. The required access and wiring route need to be evaluated first.

Many lighting systems can be configured so the same lights are controlled from multiple locations. We’ll inspect the existing wiring and determine what is required.

Not necessarily. The existing circuit, connected load, wiring, and amount of new lighting all need to be considered before deciding whether additional circuit work is necessary.

Yes. Damaged, worn, loose, or outdated switches can be evaluated and replaced with appropriately matched devices.

Flickering can come from the bulb or fixture, but it can also involve a switch, connection, circuit, or another electrical issue. Persistent flickering should be diagnosed rather than repeatedly replacing bulbs.

READY WHEN YOU ARE
11 / REQUEST SERVICE

CHANGE THE FIXTURE.IMPROVE THE WHOLE SPACE.

Whether you’re replacing one outdated light, installing new switches, adding lighting to a room, or planning a larger project, Calvary Electric can help determine what the installation requires.

SERVING YORK · HANOVER · YORK COUNTY
Calvary Electric
FIELD / SERVICE REQUEST Need electrical service? Start with the actual issue. Tell Calvary what you’re seeing or planning. We’ll assess the system, explain the options, and move the next step forward.