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Expert HVAC, Plumbing & IAQ Services in Manassas, VA

Manassas, VA is a historic and growing city in Northern Virginia, known for its Civil War heritage, commuter-friendly neighborhoods, and strong community events. From the charming Old Town to modern developments along Sudley Road, Manassas offers diverse homes-and just as diverse comfort needs. That’s where McDaniel Service, Inc comes in. As your trusted local provider of air conditioning, heating, indoor air quality, plumbing, and water treatment services, we help keep Manassas homes and businesses running comfortably, no matter the season.

Where Manassas Neighborhoods Gather and Live

From Wellington and Blooms Crossing to Point of Woods and Ashton Glen, we provide responsive HVAC and plumbing care to neighborhoods across Manassas. Residents near Byrd Park, Cannon Branch, and Liberia Avenue often reach out for IAQ improvements, seasonal HVAC tune-ups, and plumbing upgrades. Whether you live in a townhouse or a historic home near the Battle Street corridor, McDaniel Service, Inc is ready to serve.

Manassas’s History and Its Impact on Comfort

With roots dating back to the Civil War, Manassas features many older homes with outdated HVAC and plumbing systems. As the area continues to grow, many families are investing in infrastructure updates. McDaniel Service, Inc specializes in retrofits and replacements that modernize comfort systems while preserving historical integrity.

Seasonal Climate and Comfort Needs

Manassas experiences hot, humid summers and cool, damp winters. These seasonal extremes can strain heating and cooling systems if not properly maintained. Our SEER2-compliant HVAC installations and regular service plans help homeowners stay ahead of breakdowns, control energy costs, and ensure year-round comfort.

Where the Community Comes Together

Community spirit shines through in Manassas at events like the Fall Jubilee, concerts on the lawn at Harris Pavilion, and farmers markets in Old Town. McDaniel Service, Inc supports the city’s venues, small businesses, and homes with fast, reliable HVAC and plumbing service-so the community never misses a beat.

How We Solve Manassas’s Comfort Challenges

HVAC Challenges in Aging Homes

Challenge: Many Manassas homes have outdated, inefficient HVAC systems.
Solution: We provide whole-home system evaluations, energy-efficient replacements, and zoned system designs to improve comfort and efficiency.

Plumbing Wear and Water Quality

Challenge: Hard water and aging pipes can lead to clogs, corrosion, and appliance failure.
Solution: McDaniel Service, Inc installs water softeners and conducts plumbing health checks to keep your system in top shape.

Air Quality Along Busy Corridors

Challenge: Route 28 and Prince William Parkway bring airborne dust and pollutants into nearby neighborhoods.
Solution: Our IAQ systems include MERV-13 filters, duct sealing, and air purification to keep your indoor air fresh and healthy.

Local Favorites You’ll Love

Explore historic sites like Manassas National Battlefield Park, catch a show at Hylton Performing Arts Center, or shop local in Old Town-Manassas is full of family-friendly favorites. McDaniel Service, Inc proudly serves homes and businesses across these areas with dependable, efficient comfort solutions.

Getting Around Town-And How It Impacts Your Comfort

Heavy commuter traffic through Route 234, I-66, and Sudley Road affects indoor air quality in homes and businesses. McDaniel Service, Inc helps Manassas residents combat these conditions with IAQ upgrades, air purifiers, and high-efficiency HVAC filtration systems.

Comfort You Can Count On in Manassas

At McDaniel Service, Inc, we understand what Manassas homeowners and businesses need to stay comfortable and efficient. Our licensed technicians deliver honest guidance, precision service, and a commitment to your year-round satisfaction.

Schedule with McDaniel Service, Inc today and discover what comfort really means.

Book your seasonal HVAC system checkup

Improve air quality with our IAQ services

Upgrade water treatment and plumbing for lasting peace of mind

We’re proud to serve Manassas, VA with reliable expertise, thoughtful care, and results you can count on-every season, every system, every home.