SCHEDULE SERVICE

(703) 495-2525

SCHEDULE SERVICE
TAP TO CALL NOW: (703) 495-2525
SCHEDULE SERVICE
TAP TO CALL NOW: (703) 495-2525

Recent HVAC Projects Across Northern Virginia

Browse real heating, cooling, and indoor air quality projects completed by Brooks Heating & Air throughout Northern Virginia. From AC repairs and preventative maintenance to full system installations and indoor air quality upgrades, this page highlights recent work performed in communities like Manassas, Gainesville, Leesburg, Ashburn, and beyond.

(703) 495-2525

Mon – Fri | 8:00 am – 8:00 PM

Sat – Sun | 8:00 AM – 12:00 PM

9038 Hornbaker Road

Manassas, VA 20109

Installations

Furnace Replacement in Leesburg VA November 2024

Furnace Replacement in Leesburg VA November 2024

After reviewing options, decided on a Bosch system with a humidifier and dehumidifier.

AC Replacement in Leesburg VA – New Bosch System Installed for Improved Efficiency and Long-Term Value (April 2025)

AC Replacement in Leesburg VA April 2024

Reviewed the homeowner's options in detail — repair versus replacement, equipment tiers, and projected efficiency gains. Determined that a new Bosch system offered the best balance of upfront cost and long-term value for this home. Removed the old equipment, installed the new Bosch unit, verified correct refrigerant charge and airflow, tested system performance, and walked the homeowner through operation of their new system.

Air Purifier Installation Gainesville VA September 2025

Air purifier install Gainesville VA September 2025

After reviewing options, customer decided that a whole home air purification system was the best bet

New Bosch HVAC System installed October 2025

New Bosch system installed in Fairfax VA October of 2025

We reviewed the cost of repair vs replacement long term. Customer opted for a new Bosch system.

New Bosch Furnace Installation January 2024

New Bosch furnace system installed in Fairfax VA January 2024

After reviewing repair vs. replacement options, customer opted to go with a new Bosch heating system

Hanging Reznor Furnace Installation in Fairfax VA

Installation of a hanging Reznor furnace in Fairfax VA

After reviewing repair vs. replacement options, determined that a new Reznor unit was the best option

Repairs

A/C Repair in Manassas, VA – Attic Unit Blowing Hot Air Instead of Cooling

AC Repair Manassas VA April 23 2026 attic unit not blowing cool air

We inspected the affected attic A/C system, tested cooling operation, checked system components, and diagnosed the cause of the no-cooling issue so the proper repair could be completed.

A/C Repair in Ashburn, VA – Diagnosing a No Cooling Issue in a Townhome

AC repair in Ashburn VA April 23 2026: no cooling in a townhome

We arrived to diagnose the no-cooling problem, inspected the 2013 A/C system, tested system operation, and identified the cause of the cooling failure so the proper repair could be made.

A/C Warranty Repair in Haymarket, VA – Replacing a Fried Circuit Board

A/C Warranty Repair in Haymarket, VA April 24 2026

We diagnosed the issue, replaced the fried circuit board under warranty, and coordinated pickup of the needed Ecobee thermostat component from Johnstone Supply to complete the service.

A/C Warranty Repair in Manassas, VA – Resolving an Active Water Leak

AC Warranty Repair April 23 2026

We inspected the mini split system under warranty, diagnosed the cause of the active water leak, and completed the necessary repair to correct the issue and restore proper operation.

AC Maintenance in Gainesville VA – Comfort Club Cooling Tune-Up Across Three Systems (April 2026)

AC repair in Gainesville VA April 17 2026: Estimate

Evaluated and tuned all three systems: checked refrigerant pressure, tested capacitors and contactors, inspected coil condition, cleared condensate drains, verified thermostat operation, and confirmed electrical connections on each unit. Each system was assessed individually to ensure efficient, reliable operation across the entire property.

AC Repair Estimate in Ashburn, VA – Diagnostic Visit for a Newer HVAC System

AC Repair in Ashburn VA April 16 2026 estimate on newer system

The technician completed a full diagnostic evaluation by inspecting electrical components, checking system operation, verifying communication between components, and isolating the source of the issue. After identifying the concern, repair options and pricing information were prepared for the customer, with discussion that a newer system typically favors repair over replacement in most situations.

Maintenance

First-Time AC Maintenance Visit in Manassas, VA – Undersized Filter Slot Issue Found

Performed a spring AC maintenance check for a homeowner in Manassas, VA who had not had the system serviced since moving in. This was a first-time visit to evaluate overall system condition and performance.

The technician completed routine maintenance tasks including inspecting system components, checking electrical connections, reviewing overall system operation, inspecting the drain system and filter area, and confirming cooling performance. The filter slot issue was corrected by addressing the improper fit and ensuring the filter was properly sized and seated to eliminate bypass airflow around the filter.

Annual AC Maintenance in Manassas, VA – 2023 System Preventative Service

Performed a seasonal air conditioning maintenance check for a homeowner in Manassas, VA on a newer 2023 system covered under an active service agreement.

The technician completed a full maintenance inspection including checking system components, inspecting electrical connections, examining the air filter and condensate drain, reviewing overall system operation, cleaning accessible areas as needed, and verifying proper cooling performance prior to the start of warmer weather.

Biannual A/C Maintenance in Manassas, VA – Keeping a 2-Year-Old System Running Strong

Biannual AC maintenance Manassas VA April 23 2026

We performed a full A/C maintenance visit, including inspection of key components, system performance checks, cleaning, and verifying the unit was operating properly and ready for summer demand.

AC Maintenance in Leesburg VA – Comfort Club Spring Tune-Up on 11-Year-Old System (April 2026)

AC Maintenance Leesburg VA April 9 2026

Completed full Comfort Club AC inspection: checked refrigerant pressure, tested capacitor and contactor, inspected evaporator and condenser coils, cleared the condensate drain, verified thermostat operation, and confirmed electrical connections. Confirmed the system was operating correctly through a full cooling cycle. Provided a low-pressure, informational note on replacement planning given the system's age — no urgency, just helping the homeowner plan ahead.

Pre-Season AC Inspection in Manassas, VA – Maintenance for an Older 12–15 Year HVAC System

AC Maintenance Manassas VA April 8 2026

The technician completed a full preventative maintenance service including inspection of electrical components, examination of filters and drain systems, review of wiring and connections, cleaning accessible system areas, evaluation of overall cooling operation, and documentation of component condition with special focus on age-related wear items and long-term system health.

AC Maintenance in Manassas VA – Comfort Club Spring Service on Newer 2024 System (April 2026)

AC Maintenance Manassas VA April 8 2026

Completed a full biannual Comfort Club inspection: checked refrigerant pressure against factory spec, tested capacitor and contactor, inspected coil condition, cleared the condensate drain, verified thermostat operation, and confirmed all electrical connections. Confirmed the system was operating efficiently and ready for the cooling season.