Light Fixture Cleaning & Relamping Services in Greater Boston
The lighting in your facility does more than just illuminate a space; it sets the mood, impacts productivity, and contributes to your overall energy costs. Over time, light fixtures accumulate a surprising amount of dust, insects, and grime, which can significantly reduce their light output and create a dingy appearance. A clean fixture is a brighter, more efficient fixture.
McGarr Service Corporation offers specialized light fixture cleaning and relamping services to restore the brightness and efficiency of your lighting systems. We safely clean all types of commercial fixtures and can handle bulb replacement (relamping) to keep your facility bright, safe, and professional.


The Bright Benefits of Fixture Cleaning & Relamping
This often-overlooked service provides significant operational and aesthetic advantages.
Increase Light Levels
Dust and dirt on lamps and lenses can block up to 30% of light output. A professional cleaning can dramatically brighten your workspace without any changes to your electrical system.
Convenient & Safe Relamping
Changing bulbs, especially in high-ceiling areas, can be time-consuming and hazardous for untrained staff. While clients provide the new lamps/bulbs to ensure they meet their exact specifications, our team handles the entire installation process safely and efficiently, often during off-hours to avoid disruption.
Enhance Aesthetics and Cleanliness
Clean, bright light fixtures contribute to an overall impression of a well-maintained and modern facility. It’s a detail that employees and clients will notice.
Improve Energy Efficiency
By maximizing the light output of each fixture, you can often achieve the same level of brightness with fewer lights or lower-wattage bulbs, leading to direct energy savings.
The McGarr Process: A Safe and Systematic Approach
We prioritize safety and thoroughness to ensure your lighting systems are perfectly serviced.
Safety & Area Preparation
We begin by ensuring the power to the fixtures is turned off at the breaker. We then prepare the area below with drop cloths to protect your floors and furniture.
Component Cleaning
Each component is thoroughly cleaned using appropriate, streak-free cleaning agents. We hand-wipe lenses and diffusers to remove all dust, grime, and insects. The fixture housing is also wiped clean.
Reassembly and Testing
The clean components are carefully reassembled. We then restore power and test the fixture to ensure it is functioning correctly.
Relamping (as requested)
If relamping is part of the service, we remove the old lamps/bulbs and install new ones, ensuring they are the correct type and are seated properly.
Let Your Business Shine Brighter
Improve your light quality, save energy, and enhance your facility’s appearance. Contact us today for a free estimate on our light fixture cleaning and relamping services.
We Service All Types of Commercial Lighting
Our experienced team can clean and relamp virtually any type of light fixture found in a commercial setting:
Fluorescent Troffers in Office Drop Ceilings
Pot Lights and Track Lighting
Decorative Chandeliers and Pendants in Lobbies and Ballrooms
High-Bay and Low-Bay Fixtures in Warehouses and Gyms
Exterior Wall Packs and Pole Lights
Frequently Asked Questions (FAQ)
Q: Can you perform this service after our normal business hours?
A: Yes, absolutely. We specialize in working around your schedule. Most of our light fixture cleaning and relamping services are performed in the evenings or on weekends to ensure zero disruption to your operations.
Q: How often should light fixtures be cleaned?
A: For a typical office environment, we recommend cleaning fixtures every 1-2 years. For industrial facilities, restaurants, or workshops where airborne particulates are more common, an annual cleaning is recommended to maintain light levels and efficiency.