Are you tired of seeing your energy bills skyrocket every season? If you're looking for a way to save on energy costs while keeping your home comfortable year-round, energy-efficient HVAC installations are the perfect solution. At Cornerstone Services  in Salem, NH, we understand how important it is to not only maintain your comfort but also save money on your monthly energy expenses. By upgrading to an energy-efficient HVAC system, you can cut your energy bills while also co

Why Proper Mini-Split Installation and Care Matter Ductless mini-split systems have become a top choice for homeowners in Salem, NH who want efficient, flexible comfort without the hassle of bulky ductwork. These systems quietly heat and cool specific zones in your home while helping you save energy. But here’s the catch — mini-splits only perform their best when they’re installed and maintained correctly. At Cornerstone Services, we’ve seen our fair share of issues caused by

Here in Salem, NH, summers can get warm fast, and nothing feels better than stepping into a cool, comfortable home after a day in the...

Why Slab Leak Detection Matters Imagine a hidden leak silently eating away at your home’s foundation. That’s the danger of a slab...

When the New England summer heat kicks into high gear, the last thing you want is to be stuck with an underperforming AC system—or worse,...

When summer arrives in Salem, NH, nothing is more frustrating than flipping on your AC and receiving warm air from the vents. At...

Why Ductless Mini-Split Maintenance is So Important Imagine the silent comfort and cost savings of a ductless mini-split system in your...

New Hampshire's flourishing new homeowners! Cornerstone Services has done all the heating and cooling equipment. Cool them year-round,...

Heating from winter is comfortable but, most importantly, safe and efficient. At Cornerstone Services, we understand how important it is...