Trusted Heating & Air Conditioning Services in Montgomery County, MD
Comprehensive Heating, Cooling, and Indoor Air Quality Solutions Serving Montgomery County Homes and Businesses.
Locally Owned & Operated for Over 65 Years
B&B Air Conditioning & Heating Service Co. is a locally owned HVAC company that has proudly served Montgomery County homeowners since 1957.
Built on decades of expertise, hard work, and community commitment, we deliver fast, friendly, full-service heating and cooling solutions to keep your home comfortable year-round. Over the past 65+ years, we’ve built a reputation for dependable service, expert craftsmanship, and integrity that local families know they can trust.
Our team is known for prompt, honest work and doing the job right the first time. As longtime members of the DC metro community, we treat every customer like a neighbor – because you are! We’ve grown from one location to 7 branch offices across Maryland, Northern Virginia, and D.C. (with two in Montgomery County), so we’re always nearby when you need us. For your convenience, we offer 24/7 emergency HVAC service and even same-day/next-day repairs in most cases. When you choose B&B Air Conditioning & Heating, you’re choosing a local partner committed to your comfort, safety, and peace of mind every season.
HVAC Services Offered in Montgomery County
B&B Air Conditioning & Heating Service offers a complete range of HVAC and comfort services to keep your Montgomery County home comfortable and efficient. Whether it’s a sweltering summer day or a frigid winter night, our factory-trained technicians have you covered with expert solutions. Our core services include:
- Air Conditioning Repair & Installation – Stay cool and comfortable all summer with our reliable AC repair services and energy-efficient new system installations.
- Heating System Repair & Installation – Keep your home warm through the winter with expert furnace and heat pump repairs, replacements, and new installations.
- Water Heater Services – Ensure you always have hot water with professional water heater repair, replacement, and maintenance for both tank and tankless units.
- Whole-Home Generator Services – Gain peace of mind during power outages with our whole-house generator installations, repairs, and preventive maintenance.
- Indoor Air Quality Solutions – Breathe easier with tailored solutions for cleaner, healthier indoor air, including air purifiers, humidifiers, duct cleaning, and more.
- Preventive Maintenance Plans – Protect your HVAC investment with affordable, hassle-free maintenance programs that keep your heating and cooling systems running at peak performance year-round.
Ready to get started? Contact us today to schedule your HVAC service or request an estimate for your Montgomery County home!
Why Choose B&B Air Conditioning & Heating Service?
It’s simple – we know Montgomery County homes and climate inside and out.
With nearly 70 years in the business, our locally based team has seen and fixed it all. Every B&B technician is licensed, insured, and factory-trained to deliver top-quality work on all makes and models of HVAC equipment. We’re even certified dealers for industry-leading brands like Carrier, Lennox, Trane, and York – but we service any system you have, old or new.
We believe in customer-first service every time.
That means upfront pricing and clear explanations, so you’re never caught off guard by surprises. It means respecting your time and property – our technicians arrive on time, protect your home, and clean up when finished. And it means going the extra mile to ensure your comfort. From our 24/7 emergency response to our in-house B&B Institute training program that keeps our crew up-to-date on the latest HVAC technology, everything we do is geared toward providing you with the best heating and cooling service in Montgomery County. When you choose B&B, you’re partnering with a trusted local team that’s dedicated to keeping your family comfortable, safe, and satisfied year after year.
Community in Focus: Montgomery County, MD
Montgomery County isn’t just where we work – it’s our home, too. From the vibrant downtowns of Bethesda and Silver Spring to the suburban neighborhoods of Rockville, Gaithersburg, and Germantown, homeowners here take pride in their communities and expect dependable comfort in their homes. This region experiences a hot-summer humid continental climate – with chilly winters and hot, muggy summers – so effective heating and cooling are essential for year-round comfort. As a company that’s been serving Montgomery County for decades, we understand the unique needs of local homes. We know the local weather patterns, housing styles, and common HVAC challenges that residents face (from older historic homes in Kensington and Takoma Park to new builds in Clarksburg). This deep local insight allows us to offer tailored HVAC solutions that truly work for our neighbors.
At B&B Air Conditioning & Heating, we’re not a faceless franchise – we’re part of the community. We live, raise our families, and volunteer in the same towns you do. That’s why we’re so committed to community values and quality service. When you call us for heating or AC help, you’re getting a team that cares about your comfort and treats you with honesty and respect. We’re proud to support Montgomery County homeowners with reliable expertise and a friendly smile, because this is our community too.
Proudly Serving Towns Across Montgomery County
We happily provide heating, cooling, and indoor air quality services to homeowners all throughout Montgomery County, including:
- Rockville
- Bethesda
- Gaithersburg
- Silver Spring
- Germantown
- Potomac
- Olney
- Chevy Chase
- Takoma Park
- Damascus
- and more!
Need Heating or AC Service in Montgomery County?
Request Service – Contact B&B Air Conditioning & Heating Service today for fast, professional HVAC help anywhere in Montgomery County. Let our local experts keep your home comfortable in every season!