About us
At Brian’s Mechanical, we’re proud to serve the heart of the South Carolina Lowcountry with reliable, affordable, and expert HVAC services. Based in the greater Charleston area, we’ve built our reputation one service call at a time—by delivering dependable heating, cooling, and indoor air quality solutions to homeowners and businesses in Summerville, Mount Pleasant, Sullivan’s Island, and beyond.
About the Owner
Owned and operated by former naval submarine nuclear engineer Brian Hunstad, Brian’s Mechanical LLC is the Lowcountry’s most personalized HVAC contractor. Located in Ladson, but serving Berkeley, Dorchester, and Charleston Counties, Brian has taken his military service and applied this knowledge to your everyday commercial and residential HVAC needs for close to 30 years.
Brian takes pride in personally answering your questions 7 days a week, taking the time to explain the job in detail, and has no hidden fees. Not only are financing options offered and all major credit cards accepted.
A Trusted Local Partner
Brian’s Mechanical isn’t a franchise. We’re a locally owned and operated company that understands the unique demands of the Lowcountry’s climate. With high heat and humidity in the summer and those occasional damp winter chills, our region requires HVAC systems that are not only powerful but also energy-efficient and tailored to our specific environment. That’s where we come in.
For over a decade, our team of certified technicians and customer-first staff have been helping residents of Charleston, Berkeley, and Dorchester Counties stay comfortable year-round. Whether you’re facing a broken AC in the middle of July, a furnace that won’t start during a December cold snap, or you just want to breathe cleaner air inside your home or business, Brian’s Mechanical is here to help.
Comprehensive HVAC Solutions
We specialize in heating, cooling, and air quality services. Our technicians are trained to install, repair, and maintain all major brands of HVAC systems. Whether you’re replacing an old unit, building a new home, or simply need routine maintenance, we bring industry expertise and genuine customer care to every job.
Heating
While Lowcountry winters might be milder than upstate or northern climates, when temperatures drop, you need your heating system to perform reliably. From traditional furnaces to modern heat pumps, we install and service systems that keep your home warm without spiking your energy bill. We also offer emergency heating repairs—because no one should be left in the cold.
Cooling
There’s no question—Charleston summers are hot and humid. That’s why we offer high-efficiency AC installation, fast and reliable air conditioning repair, and preventative cooling system maintenance to keep your home or business cool when it matters most. Whether you live in Mount Pleasant, Summerville, or on the coast near Sullivan’s Island, our team understands what it takes to stay comfortable during peak heat.
Indoor Air Quality
Did you know that indoor air can be 2 to 5 times more polluted than outdoor air? That’s why we take air quality seriously. Our IAQ services include duct cleaning, air purifiers, humidity control, and filtration system upgrades. For families with allergies, pets, or respiratory concerns, we offer customized solutions to ensure your air is as clean and healthy as possible.
Affordable Maintenance Plans
One of the best ways to extend the life of your HVAC system and avoid unexpected breakdowns is through regular maintenance. That’s why we offer affordable HVAC maintenance plans tailored to fit your needs and budget. With our maintenance program, you’ll receive:
- Seasonal system checkups (spring for AC, fall for heating)
- Priority scheduling
- Discounts on repairs and parts
- Lower energy bills through improved efficiency
- Peace of mind year-round
We designed our plans to keep your system running at peak performance while helping you avoid costly emergency repairs. It’s one of the smartest investments a homeowner or business can make.
Serving the Lowcountry With Pride
We’re not just HVAC technicians – we’re your neighbors. Our team lives and works in the same communities we serve. Whether you’re a homeowner in Summerville, a restaurant owner in Charleston, or running a vacation rental on Sullivan’s Island, we approach every project with the same care and respect we’d give our own family.
We believe in honest pricing, clear communication, and doing the job right the first time. When you call Brian’s Mechanical, you won’t get pushy sales tactics or surprise fees – you’ll get dependable service from people who care.
Why Choose Brian’s Mechanical?
- Locally owned and operated – We understand the unique HVAC needs of the Lowcountry.
- Licensed and insured – Your safety and satisfaction are our top priorities.
- Highly trained technicians – We stay up-to-date with the latest HVAC technologies and practices.
- Prompt and professional – On time, every time, with clean, respectful service.
- Upfront pricing – No surprises, just honest quotes and fair rates.
Satisfaction guaranteed – We’re not happy until you’re comfortable.
Let’s Keep the Lowcountry Comfortable—Together
At Brian’s Mechanical, we believe that comfort should be simple, affordable, and accessible to everyone in our community. Whether you’re battling summer heat in Mount Pleasant, concerned about winter warmth in Goose Creek, or simply want cleaner air in your downtown Charleston home, we’re just a phone call away.
We’re here for your heating, cooling, air quality, and maintenance needs—today, tomorrow, and for years to come.
Call Brian’s Mechanical today and experience the difference of a local company that truly cares about your comfort.
