AC repair, heat pump repair, furnace repair, ductless mini-split repair, and ductwork repair across Northern Virginia, Maryland, and Washington DC. When repair is the right call, we do it. When the math points to replacement, we tell you honestly so you can compare both options on paper.
HVAC-DMV does HVAC repair across the DMV. AC repair, heat pump repair, furnace repair, ductless mini-split repair, and ductwork repair across Northern Virginia, Maryland, and Washington DC. Same-day or next-morning dispatch for emergencies. Every repair call also includes a free written replacement quote on request — so if the repair is going to cost more than half the price of a new system, you find out in the same visit instead of pouring money into a system that's about to fail again.
Step one: an honest diagnostic. The technician identifies what's actually wrong and what it costs to fix. Step two: a written repair estimate. Step three, if you want it: a parallel replacement quote on the same visit. That way you have real numbers for both paths — repair the existing system, or replace with a new one — and you can decide based on facts instead of intuition.
The 50% rule applies: if the repair quote runs more than half the cost of replacement, replacement is usually the better financial choice, especially on systems over 10 years old. We tell you when that's the case. We also tell you when it isn't — if your system is 7 years old and just needs a $400 fix, we'll do the $400 fix and not push you toward a $15,000 replacement.
Same-day or next-morning emergency repair across Northern Virginia, Maryland, and DC. Calls during business hours are returned within an hour. Overnight calls returned the following morning. Mention "emergency" when you call (571) 704-7848 and we'll prioritize the dispatch.
A local HVAC pro will reach out shortly — usually within minutes during business hours.
Or call (571) 704-7848HVAC repair costs in Northern Virginia, Maryland, and DC range from $150 for a simple diagnostic plus minor fix to $2,500 for major component replacement. Common service calls average $300 to $700. Examples: capacitor replacement $200-350, refrigerant leak repair $400-1,200, blower motor replacement $500-900, compressor replacement $1,500-2,500. HVAC-DMV provides a written repair estimate at no cost before any work begins.
Yes. Same-day and next-morning emergency HVAC repair is available across Northern Virginia, Maryland, and Washington DC. Business-hour calls returned within an hour. Overnight calls returned the following morning. Call (571) 704-7848 and mention 'emergency' when you call.
The 50% rule: if the repair quote exceeds 50% of replacement cost, replacement is usually the better financial choice — especially if the system is over 10 years old. HVAC-DMV provides both a repair estimate and a replacement quote in the same visit so you can compare exact dollar figures and decide with real numbers.
HVAC-DMV repairs all residential HVAC equipment: central air conditioning, heat pumps (ducted and ductless), gas furnaces, electric furnaces, ductless mini-splits, ductwork, thermostats, indoor air quality systems, and water heaters.
There is a standard service-call diagnostic fee that varies by location and time of day, applied toward any repair you authorize. If the system is beyond economical repair and you choose replacement instead, the diagnostic fee is applied toward your replacement quote. Free quotes for new system replacement remain free even after a paid diagnostic.
Different sounds indicate different problems. Squealing or grinding usually means a failing blower motor or bearings. Clicking can be a relay or capacitor issue. Banging or rattling can indicate a loose or failing compressor. Hissing can mean a refrigerant leak. Turn the system off and call HVAC-DMV at (571) 704-7848 — describing the sound helps us bring the right parts on the first visit.
Call or text (571) 704-7848. A Comfort Advisor schedules a free in-home assessment within 24-48 hours, runs a Manual J load calculation, calculates current state and utility rebates for your zip code, and leaves you with a written quote at three price points. No pressure to decide on the spot.