Cornerstone Services – Electrical, Plumbing, Heat/Cool, Handyman, Cleaning
At Cornerstone Services LLC in Salem, NH, we provide expert HVAC, plumbing, electrical, and handyman services tailored to your needs. Specializing in AC repair, AC installation, furnace repair, furnace installation, deep cleaning, plumbing maintenance, and electrical repairs, our team delivers innovative residential and commercial solutions. We pride ourselves on professionalism, same-day service, and convenient scheduling to ensure your satisfaction. Whether you need electrical repairs, plumbing installations, or maintenance plans, trust Cornerstone Services for high-quality workmanship. Contact us today for reliable services that exceed expectations.
Business Hours
Electrical Panel Installation
Cornerstone Services provides expert electrical panel installation to ensure your home or business has safe, reliable power. We upgrade outdated panels, add capacity for new appliances, and meet all code requirements to protect your property and improve energy distribution.
Commercial Electrical Services
Keep your business running smoothly with professional commercial electrical services from Cornerstone Services. We handle wiring, lighting, upgrades, and troubleshooting with minimal disruption, ensuring your operations stay powered, compliant, and energy efficient.
Indoor Lighting Installation
Brighten your space with precision indoor lighting installation from Cornerstone Services. We install everything from recessed and track lighting to smart lighting systems, improving energy use and ambiance while meeting safety standards for homes and businesses.
Inspection Services
Cornerstone Services offers thorough electrical, plumbing, and HVAC inspection services to identify potential hazards, inefficiencies, or code violations. Our detailed assessments help prevent costly repairs and ensure your systems are safe, up to code, and performing well.
Leak Detection
Avoid water damage with accurate leak detection from Cornerstone Services. Using advanced tools, we locate hidden leaks in walls, floors, or underground piping and provide immediate solutions to stop the leak, protect your property, and conserve water efficiently.
Plumbing Installation Services
Cornerstone Services provides expert plumbing installation for homes and businesses. From pipes and fixtures to full-system installations during remodels or new construction, we ensure every job is up to code, leak-free, and built to handle daily water demands.
Plumbing Repair Services
When plumbing issues arise, Cornerstone Services is ready with fast, reliable plumbing repairs. We fix leaks, clogs, broken pipes, and faulty fixtures with precision—restoring functionality and preventing further damage with quality workmanship and trusted parts.
Boiler Installation
Stay warm and efficient with professional boiler installation from Cornerstone Services. We install energy-efficient models tailored to your property’s size and heating needs, ensuring consistent comfort, safety, and long-term reliability during the colder months.
AC Installation
Cornerstone Services delivers expert AC installation to keep your home or business cool and comfortable. We help you choose the right system, install it with care, and optimize performance for energy efficiency, quiet operation, and reliable cooling all season long.