HVAC Repair in Northern Virginia

HVAC issues disrupt your comfort year-round. When your air conditioner or furnace stops working, you need fast and reliable HVAC repair in Northern Virginia.

At John Nugent & Sons, our HVAC technicians deliver fast, expert solutions you can trust. With over 50 years of industry experience, we’ve established ourselves as the local HVAC repair experts.

For a fast response to HVAC repairs in Northern Virginia, contact John Nugent & Sons today.

Full-Service Heating & Cooling Repair

If you notice something wrong with your heating or cooling system, you need quality HVAC repairs immediately. Our comprehensive local HVAC repair services include central ACs, ductless mini-splits, heat pumps, and all Carrier systems.

• • Diagnostic assessments: We quickly respond to inspect and diagnose your HVAC problems. We provide upfront price quotes and explain the repairs for your system.

• • Part replacements: Parts wear out over time due to constant HVAC use. We can quickly source and replace them.

• • Full system repairs: When you need full system repairs, we can help. We have the tools and expertise to complete extensive local HVAC repairs.

• • Expert recommendations for future performance: Our HVAC technicians recommend ways to improve your system’s future performance based on their industry expertise. This guidance helps extend the lifespan of your AC and heater.

We proudly serve as a Carrier Factory Authorized Dealer, fully bonded and insured for your peace of mind.

Schedule Service Now

Call Us at 703.291.1926

Common Problems We Fix Every Day

Seasonal shifts in Northern Virginia, from summer heat waves to winter freezes, take a toll on your HVAC system. We help you avoid common problems, so you’re not left without your comfort system.

• • No heating or cooling: It can be frustrating when your HVAC system fails to heat or cool the air when you need it. We respond quickly to complete repairs and restore your HVAC system.

• • System short-cycling: Short-cycling means your HVAC works too hard to maintain your desired temperature. We’ll diagnose the problem and explain the repairs you need.

• • Strange noises or odors: If you notice strange noises or odors when you first turn your system on at the start of the season, that’s not unusual. However, if these problems persist, call us for fast assistance.

• • Uneven indoor temperatures: Your home should have even temperatures without warm or cold spots. Poor airflow, ductwork blockages, or leaks can cause uneven temperatures. We can repair these issues.

• • System won’t start: Many problems can cause an HVAC system to not start, including a failed thermostat, electrical issues, low refrigerant, or mechanical problems. We can diagnose the issue and discuss if you should repair or replace your furnace or AC.

We quickly and professionally resolve these issues to keep your home safe and comfortable.

Don’t wait for your system to break. Our Maintenance Plan includes seasonal tune-ups and inspections that help prevent breakdowns and extend your system’s service life.

Why Choose John Nugent & Sons?

We have served Northern Virginia residents since 1975 and bring extensive experience. Our licensed, bonded, and insured HVAC contractors offer upfront pricing and a satisfaction guarantee. Thanks to our quality work and customer service, homeowners like you rate us five stars.

We’re proud to offer the best HVAC repairs in Northern Virginia. Contact John Nugent & Sons today to schedule your service.

Frequently Asked Questions