Heating • Cooling • Property support
Complete HVAC services for homes, businesses, and apartments.
Professional repairs, installations, and preventative care delivered with responsive communication across Northern Virginia, Maryland, and Washington, DC.
Our services
Solutions for every season and property type.
Fast cooling diagnostics
AC Repair
Restore cool air with clear diagnostics and dependable repairs.
View serviceRight-sized comfort
AC Installation
Efficient cooling systems selected and installed for your property.
View serviceReliable winter response
Heating Repair
Furnace and heat-pump repair when your property will not warm up.
View serviceEfficient, dependable warmth
Heating Installation
Professional furnace and heat-pump replacement for lasting comfort.
View servicePrevent avoidable breakdowns
HVAC Maintenance
Seasonal tune-ups that protect performance and equipment life.
View serviceDependable hot water
Water Heater Services
Water heater repair, replacement, and installation for every property type.
View serviceCleaner, healthier airflow
Duct Cleaning
Remove accumulated dust and debris from supply and return ductwork.
View serviceBuilt for property operations
Commercial HVAC
Responsive HVAC support for offices, contractors, apartments, and managed properties.
View serviceCoordinated property service
Apartment & Multifamily HVAC
Multi-unit HVAC support built for tenants, managers, and demanding property schedules.
View serviceA straightforward process
Clear from the first call to the final check.
Request service
Call or send the details online.
Evaluate
We inspect the system and identify the issue.
Recommend
You receive a clear explanation and practical options.
Complete
We perform the work and verify operation.
Helpful answers
Questions about our HVAC services
Clear answers to common questions about scheduling, service, and what to expect.
How does the service process work?
Start by calling or submitting a request. We evaluate the system, explain what we find, discuss practical options, complete approved work, and verify operation.
Do you provide repair, installation, and maintenance?
Yes. Our services cover troubleshooting and repair, planned equipment replacement, new installation, seasonal maintenance, and property-level coordination.
What areas does Hot & Cool Services cover?
We serve Manassas, Northern Virginia, Washington, DC, nearby Maryland communities, and surrounding areas. Call with your address to confirm current scheduling for your location.
Do you work with both residential and commercial properties?
Yes. We support homeowners, businesses, apartment communities, property managers, and other managed properties.
How do I request the fastest available service?
Calling 703-863-1011 is the fastest way to explain an urgent heating or cooling issue. For planned work, you can also submit the online service request form.
Schedule service
Ready to get comfortable again?
Tell us what your property needs. Our team will follow up with clear next steps.