About Us
Honest, reliable HVAC — rooted in family values.
At H&S Mechanical, our mission is simple: to provide honest, reliable heating and cooling service customers can trust.
H&S Mechanical is a family-owned and operated business committed to quality service and customer satisfaction. Hal Nystrom brings more than 25 years of hands-on experience in the HVAC industry, serving homeowners and businesses throughout Suffolk, Virginia, the Hampton Roads region, and nearby communities in Northeastern North Carolina.
Over the years, Hal has built a reputation for quality workmanship, straightforward advice, and treating every customer with respect. H&S Mechanical was founded to continue delivering that same level of service while building something lasting for the future — a family business rooted in integrity, hard work, and pride in doing the job right.
We proudly provide residential and light commercial HVAC services including full system replacements, heat pump installations, ductless mini-splits, geothermal systems, gas packs, rooftop unit replacements, tankless water heaters, indoor air quality solutions, and other home comfort upgrades.
From a heat pump upgrade to a complete system replacement, our goal is always the same: deliver dependable comfort and workmanship you can feel confident about.
At H&S Mechanical, you can expect the experience you know, and the service you trust.
A professional HVAC contractor
you can trust
Every project gets the same attention to detail — whether it's a home replacement or a light commercial installation.
Licensed & Insured
Virginia Class A Contractor and NC Licensed for your complete protection.
25+ Years Experience
Decades of hands-on HVAC installation and replacement expertise in Hampton Roads.
Quality Workmanship
Systems sized, installed, and finished right — built to perform for years.
Honest Communication
Clear scope, straightforward pricing, and zero high-pressure sales tactics.
Reliable Scheduling
We arrive when we say we will and treat your property with respect.
Residential & Commercial
Specialists in home replacements and light commercial HVAC across the region.
Ready for a New
HVAC System?
Planning a replacement, heat pump upgrade, mini-split installation, or light commercial HVAC service? Our family-owned team is ready to help you find the right solution.