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Lighting Services by Cornerstone Services
Indoor, Outdoor & Smart Lighting for Southern NH & Northern MA
Whether you’re adding recessed lighting to a living room, replacing outdated outdoor fixtures, or setting up a smart lighting system you can control from your phone, Cornerstone Services handles it all. We provide professional lighting installation, repair, and automation for residential and commercial properties across Rockingham, Hillsborough, and Essex Counties. Our electricians work with you on layout and design so the finished installation fits both your goals and your existing electrical system.
With more than 1,250 five-star reviews across Google, HomeAdvisor, Facebook, and Yelp, we’re built for customers who need reliable work done right. Every worker we send to your property has passed a background check, and same-day scheduling is available when you can’t wait.
Call Cornerstone Services today at (603) 874-1402 to schedule same-day or next-day lighting service.
Indoor Lighting Installation
Many homes in New Hampshire were built without overhead lighting. State minimum electrical code requires only a switch-controlled outlet in each room, not a ceiling fixture, which makes adding recessed lighting or a ceiling fan where none exists one of the most common requests our electricians handle. Before any installation begins, we inspect the space to determine the right approach for the room’s layout and your existing wiring.
We work across a wide range of fixture types and installation methods:
- Recessed downlights (can lights) for kitchens, hallways, and living rooms
- LED fixture replacements that can last up to 25 years and use significantly less power than incandescent or fluorescent alternatives
- Track and accent lighting, adjustable over time for artwork or changing room layouts
- Ceiling fans with integrated lighting for bedrooms and living spaces
- Chandeliers and pendant lights for dining rooms and entryways
- Flush-mount fixtures for rooms with lower ceilings
- Dimmer switch installation, compatible with most modern fixtures for brightness control and reduced energy use
Every indoor lighting job we complete is verified for building code compliance. We work with both traditional and contemporary fixtures to match the aesthetic of each space, whether the project is a single room or a full-building retrofit.
Outdoor Lighting Installation in Southern NH & Northern MA
Outdoor lighting extends usable space after dark, improves security, and shapes how a property looks at night. Placement matters as much as fixture selection. Poorly positioned security or pathway lighting leaves gaps in coverage and can create glare rather than useful light, so we plan the layout before the first hole is drilled.
Our outdoor installation services include pathway lights, deck and patio fixtures, landscape uplighting, and security lighting. All outdoor work uses weatherproof wiring and code-compliant mounting, including required GFCI protection for any outdoor receptacles on the circuit. In New Hampshire, moisture, ice, and seasonal temperature swings can degrade weather-rated components over time, so proper installation from the start can reduce the cost of future repairs.
If your existing electrical infrastructure needs an upgrade to support new outdoor fixtures, we handle electrical panels and wiring as part of the same job. No second contractor, no scheduling gaps, no separate estimate.
Smart & Automated Lighting
Smart lighting lets you control fixtures in your home or business from a single app, set schedules while you’re traveling, or automate lighting by time of day so you don’t have to think about it. We install and configure smart lighting systems so everything works reliably from day one, including integration with broader home automation setups where needed.
Entry-level options like smart dimmer switches and smart bulbs work well if you want remote control without a full system overhaul. Full smart lighting integration with scenes, automation, and voice assistant control requires compatible fixtures and a hub or bridge, and typically communicates over Wi-Fi, Zigbee, or Z-Wave protocols. We assess your setup and recommend the right approach before any equipment is purchased.
One of the most practical uses of automated lighting is occupancy simulation. Scheduling lights to turn on and off while a property is unoccupied can create the appearance of activity without requiring anyone to be present, which is a straightforward security measure for both homes and businesses. Contact us to learn more about our automated lighting services.
Lighting Repair & Troubleshooting
Flickering fixtures, lights that won’t turn on, and dimmer switches that behave unpredictably aren’t always a bad bulb. These symptoms often point to loose wiring connections at the fixture or switch, an overloaded circuit, a failing dimmer, or a faulty socket. Diagnosing electrical problems without proper training and tools creates a real risk of shock, arc flash, or making the underlying fault worse.
Our repair process starts with a thorough inspection to identify the root cause. Once we know what’s causing the problem, we provide a clear upfront solution before any repair work begins. You know what we’re doing and what it costs before we start. Lighting problems that affect your safety or security can be addressed without waiting for a next-day appointment.
Schedule Your Lighting Service
Every lighting job we complete is priced upfront by the job, not the hour. The number we quote is the number you pay at completion, with no hourly overruns or hidden fees. Every job is also backed by a signed workmanship warranty under our quality assurance policy. Our technicians clean up completely when the work is done, every worker has passed a background check, and our service vehicles are staged from multiple locations so we arrive on time.
Financing options are available for larger projects. Ask about current terms when you schedule. We also run rotating monthly promotions that give you opportunities to save on scheduled services.
Reach Cornerstone Services any time at (603) 874-1402. We serve Rockingham County, Hillsborough County, Essex County, and surrounding communities.
No hourly overruns, no hidden fees. Every job is backed by a signed workmanship warranty.
Request Service1,250+ Five-Star Reviews & Counting
We let our work speak for itself. From quick repairs to major installs, our customers say it best.
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Paul Quinn did electrical work for me and he was the best!Nicola Sullivan
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Michael with Cornerstone Services was excellent to work with.Jamie Fasbender
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He was very professional and explained all that he was doing.Mary Duford
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Showed up as agreed and was very informative.John Cote
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Fast response and very professional.Anne Butterworth
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On time. Thorough. Kind. Positive attitude in this awful heat.N N
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Cornerstone came promptly and fixed them.Marilyn Frank
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He and his partner PJ worked quickly and efficiently to solve a dryer vent issue we had been experiencing.Pierre Thelusma
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Took care of our electrical needs with ease!Peter Larocque
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He was quick, thorough, professional, and made sure everything was done right.Jess Nichol
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10/10 experience and so happy we got in touch with him and this company!Anthony Capozzi
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They were so neat, you would never know there was a problem.Bill Mullen
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Paul is always friendly, polite, and professional.Cindy Marcin
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Paul was efficient and expert at correcting the problem and ensuring all was well.Woodrow Cook
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He went above and beyond for me when some unforeseen issues arose with my bathtub install.Susan Hevey
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Tech was on time, friendly, and competent.Vincent JJ Balukonis
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He was very thorough and quickly corrected the issue.Gary Chisholm
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Josh was very prompt with his services and explained things clearly.Kim Mcanany
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Arnold is a pleasure to work with.Esther Bradbury
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Jason is always great and knowledgeable and friendly.Mark Duell