Professional HVAC Replacement & Installation
H&S Mechanical delivers honest, quality HVAC replacement and installation for homes and businesses across Hampton Roads — energy-efficient systems, properly installed for long-term comfort.
Licensed & Insured
VA Class A · NC Licensed
25+ Years Experience
Hands-on expertise
5.0★ Google Rating
Verified reviews
Financing Available
To qualified customers
25+
Years of Experience
5.0★
Google Rating
VA & NC
Licensed & Insured
100%
Satisfaction Focus
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 upgrades — properly sized and installed for long-term comfort and reliability.
Request Appointment
Rooftop unit replacements, office and retail HVAC service, light commercial system upgrades, and dependable HVAC solutions throughout Hampton Roads.
Request Appointment
Honest diagnostic and service work on existing systems to keep your home or business comfortable year-round.
Request Appointment
Serving Hampton Roads
Suffolk, VA & surrounding areas
At H&S Mechanical, our mission is simple: provide honest, reliable heating and cooling service you can trust. Founder Hal Nystrom brings more than 25 years of hands-on experience serving homeowners and businesses throughout Suffolk, Hampton Roads, 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 story
We offer indoor air quality solutions designed to improve comfort, reduce allergens, and create a healthier environment for your home or business.
Commonly paired with HVAC replacements, heat pump upgrades, and mini-split systems.
Request AppointmentEvery project gets the same attention to detail — whether it's a home replacement or a light commercial installation.
Virginia Class A Contractor and NC Licensed for your complete protection.
Decades of hands-on HVAC installation and replacement expertise in Hampton Roads.
Systems sized, installed, and finished right — built to perform for years.
Clear scope, straightforward pricing, and zero high-pressure sales tactics.
We arrive when we say we will and treat your property with respect.
Specialists in home replacements and light commercial HVAC across the region.
“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.”
Chad Downey
1 review · 3 weeks ago
Real reviews from homeowners across Suffolk, Chesapeake, Virginia Beach & Northeastern NC.
Common questions from homeowners and businesses across Hampton Roads and Suffolk, VA.
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.
