Professional HVAC Replacement & Installation
H&S Mechanical is a trusted HVAC company serving Hampton Roads with professional replacement, installation, and comfort solutions for residential and light commercial properties. We focus on energy-efficient systems, quality workmanship, and reliable long-term performance tailored to your home or business.
What We Do
Residential replacements, light commercial installations, and ongoing service for homeowners and businesses across Hampton Roads.
Full system replacements, heat pump upgrades, ductless mini-splits, geothermal systems, and energy-efficient system replacements and upgrades — properly sized and installed for long-term comfort and reliability.
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Rooftop unit replacements, office and retail HVAC service, light commercial system upgrades, and dependable HVAC solutions throughout Hampton Roads.
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Honest diagnostic and service work on existing systems to keep your home or business comfortable year-round.
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About H&S Mechanical
At H&S Mechanical, our mission is simple: to provide honest, reliable heating and cooling service customers can trust. Founder Hal Nystrom brings more than 25 years of hands-on experience serving homeowners and businesses throughout Suffolk, the Hampton Roads region, and Northeastern North Carolina.
From residential HVAC replacements and heat pump upgrades to light commercial HVAC services, our goal is always the same: deliver dependable comfort and quality workmanship you can feel confident about.
Read our storyWhy Choose Us
Virginia Class A Contractor and NC Licensed for your protection.
25+ years of hands-on HVAC installation and replacement expertise.
Systems sized, installed, and finished right — built to last.
Clear scope, straightforward pricing, and no high-pressure sales.
We arrive when we say we will and respect your home or business.
Specialists in home replacements and light commercial HVAC services.
Indoor Air Quality
We offer indoor air quality solutions designed to improve comfort, reduce allergens, and help create a cleaner, healthier indoor environment for your home or business.
Customer Stories
5.0
Average from verified
Google reviews
Real reviews from real customers across Suffolk, Chesapeake, Virginia Beach & Northeastern NC.
Hal and team just completed another mechanical project for our remodeling company. After handling all of our HVAC needs for the last 12 years, I can testify that H&S Mechanical is top notch. 5 STAR recommendation.
Service Areas
Providing residential and commercial HVAC services throughout Hampton Roads and Northeastern North Carolina.
FAQ
Common questions from homeowners and businesses across Hampton Roads and Suffolk, VA.
We provide HVAC service across Suffolk, Chesapeake, Norfolk, Virginia Beach, Hampton, Newport News, Williamsburg, Portsmouth, and surrounding Hampton Roads cities, plus Elizabeth City, Moyock, Camden, and other Northeastern North Carolina communities.
We specialize in residential HVAC replacements and installations — heat pumps, ductless mini-splits, geothermal systems, gas packs, rooftop units, tankless water heaters, and energy-efficient upgrades — plus light commercial HVAC services across Hampton Roads.
Yes — full system replacements are one of our core offerings. We help you choose the right equipment for your home or business and install it properly for long-term comfort and reliable performance.
Yes. We install and replace heat pumps, ductless mini-splits, traditional central HVAC systems, geothermal systems, tankless water heaters, and indoor air quality solutions for residential and light commercial properties.
Yes. We install geothermal HVAC systems and tankless water heaters as part of our energy-efficient comfort solutions, sized and installed properly for long-term performance.
Yes — H&S Mechanical is a Virginia Class A Contractor (#2705199686) and NC Licensed (L.37163). We are fully insured for your protection.
Most residential HVAC replacements across Hampton Roads can be scheduled within a few days and completed in a single day. Light commercial rooftop unit replacements are scheduled after an on-site consultation.
Planning a system 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.
Call or Text Us(757) 514-6000Tell us what you need — we'll be in touch to schedule your appointment.
