16 Emergency HVAC Contractors in Ashburn, VA

4.1 avg rating
5,104 total reviews10 offer 24/7 service

Top-Rated Emergency HVAC Contractors in Ashburn

#1

F.H. Furr Plumbing, Heating, Air Conditioning & Electrical

4.8(2,547 reviews)
24/7 Highly Rated

Positive reviewers consistently praise diagnostic transparency and follow-through guarantees, while the single 2-star review cites insufficient system…

20145 Ashbrook Pl #110, Ashburn, VA 20147
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#2

Meade's Heating and Air

5.0(761 reviews)
24/7 Highly Rated

All reviewers rate the company 5 stars, with customers specifically thanking technicians Jason, Junior, and Charles by name. Former customers of competitors…

20931 Ashburn Rd Suite 200, Ashburn, VA 20147
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#3

One Hour

4.6(543 reviews)

Two negative reviews cite markup percentages for parts and labor charges, with specific criticism directed at capacitor replacement pricing and overtime rate…

21730 Red Rum Dr Suite 182, Ashburn, VA 20147
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All Emergency HVAC Contractors (16 total)

Premier Home Comfort

5.0(249)
24/7 Highly Rated

Every reviewer awarded a 5-star rating across this sample, with two specifically referencing successful…

22645 Upperville Heights Square, Ashburn, VA 20148
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Paul Davis Restoration of Northern Virginia

4.6(390)
24/7

All five sampled reviews award five stars, with three explicitly naming individual technicians (Pablo,…

44601 Guilford Dr, Ashburn, VA 20147
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Lowe's Air Duct Cleaning

5.0(228)
Highly Rated

All eight sampled reviews award five stars, with three clients awarding 'detailed and thorough' descriptions…

44121 Leesburg Pike Ste 225N, Ashburn, VA 20147
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Clover Contracting: Plumbing, HVAC & Air Purification

4.9(154)
24/7 Highly Rated

Of three detailed reviews, all five-star entries report same-day or next-day service response times.…

44679 Endicott Dr Suite 300, Ashburn, VA 20147
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Cube Heating & Cooling

5.0(106)
24/7 Highly Rated

Four of five featured reviews explicitly mention same-day or emergency response capability, with technician…

20803 Yeats Square, Ashburn, VA 20148
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Ridgeline Roofers

4.9(83)

Five of six reviewers specifically commend the contractor's speed, with mentions of same-day response, rapid…

21535 Wild Timber Ct, Ashburn, VA 20148
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VIP General HVAC Services

5.0(25)
24/7

All eight reviewed customers awarded 5 stars, with three specifically praising technician Hector for his…

42683 Tunstall Terrace, Ashburn, VA 20147
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VMA Repair

5.0(6)

All six posted reviews award five stars, with every reviewer noting fair or reasonable pricing. Three…

20541 Milbridge Ter, Ashburn, VA 20147
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The Tustin Group

4.4(7)
24/7

Three published ratings split between two five-star endorsements highlighting long-term contractor…

21050 Ashburn Crossing Dr Suite 110, Ashburn, VA 20147
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Appliance Repair VA

3.7(3)
24/7

Two of three reviewers awarded 5 stars citing successful repairs and professional communication, while the…

20130 Lakeview Center Plaza Ste. 400, Ashburn, VA 20147
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Carrier Commercial Service

3.0(2)
24/7

With only two total reviews on record, the average rating stands at 3.0 stars. One reviewer assigned one star…

21750 Red Rum Dr Suite 192, Ashburn, VA 20147
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Fidelity Mechanical Services

0.0
20700 Loudoun County Pkwy #140, Ashburn, VA 20147
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Tactical HVAC

0.0
20853 Ashburn Rd, Ashburn, VA 20147
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Emergency HVAC Costs in Ashburn

After-hours, weekend, and holiday HVAC service pricing in Ashburn. Rates are typically 1.5-2x standard.

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$150$200$300
Weekend service call
$175$225$325
Holiday / major holiday call
$225$300$450
Emergency labor (hourly)
1.5-2x standard hourly rate
$160$205$250
Emergency repair total (typical)
Repair + after-hours surcharge
$300$700$1,200
Emergency repair (major)
Compressor, heat exchanger failures
$1,200$2,200$3,500

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Emergency HVAC in Ashburn, VA: What to Expect

Ashburn experiences the kind of seasonal extremes that keep HVAC systems working overtime. Summers along the Potomac push temperatures into the upper 80s with humidity that makes indoor air feel thick, while winters drop to averages around 28 F with cold snaps that test heating reliability. This climate creates steady demand for responsive service, residents need cool homes during July and reliable heat come January. Eighteen contractors serve the Ashburn area with an aggregate rating of 4.2 based on 5,211 customer reviews. Emergency HVAC in Ashburn becomes essential when equipment fails during these temperature swings.

Costs for after-hours service calls range $150-$300 on weeknights, $175-$325 on weekends, and $225-$450 during holidays. These figures reflect the premium placed on technician availability outside standard business hours. In Virginia, contractors must hold a Class A, B, or C license with an HVA specialty from the Department of Professional and Occupational Regulation, ensuring baseline competence before anyone touches your system.

Customer experiences reveal distinct approaches among providers. F.H. Furr earns praise for diagnostic clarity and follow-through guarantees, though one client felt salespeople skipped adequate system education during presentations. Meade's Heating and Air maintains a perfect five-star rating with clients naming technicians Jason, Junior, and Charles as reasons they return. Negative feedback toward One Hour targets parts markup percentages and specific frustration with capacitor replacement pricing and overtime rate structures.

Frequently Asked Questions

Emergency HVAC in Ashburn adds a premium of $100-$300 to the standard service call fee, with labor billed at 1.5-2x normal rates. After-hours weekday calls typically run $150-$300 before repairs, weekends $175-$325, and holidays $225-$450. Total emergency repair costs usually land between $300-$1,200.

All HVAC Contractors in Ashburn, VA

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