14 AC Repair Contractors in Lorton, VA

4.8 avg rating
14,579 total reviews9 offer 24/7 service
Need emergency service? 9 HVAC providers in Lorton offer 24/7 availability

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Top-Rated AC Repair Contractors in Lorton

#1

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

4.7(4,654 reviews)
24/7

Technicians named in reviews include Thomas Edwards (HVAC replacement), Shay (water heater installation), Victor (system repair), and Ethan (system…

8560 Cinder Bed Rd Suite 700, Lorton, VA 22079
#2

United Air Temp

4.4(4,308 reviews)
24/7

Among 4,308 reviews, positive feedback frequently mentions technician professionalism and same-day emergency availability, while negative reviews focus on…

6900 Hill Park Dr, Lorton, VA 22079
#3

Nice Heating & Air

4.8(1,650 reviews)
Highly Rated

Across 1,649 reviews yielding a 4.8-star average, customers repeatedly mention specific technicians including Justin, Ron, Von, Hayden, Jonathan, and Patrick…

8560 Cinder Bed Rd Suite 1500, Lorton, VA 22079

All AC Repair Contractors (14 total)

M.E. Flow

4.7(1,172)
24/7

Of 1,172 reviews averaging 4.7 stars, positive feedback consistently mentions professionalism and thorough…

8580 Cinder Bed Rd #200, Lorton, VA 22079

HVAC & Plumbing Unlimited

4.9(858)
Highly Rated

Of five sampled reviews, four award five stars citing specific technicians (Joe, Bahman/Ben), quick weekend…

9704 Gunston Cove Rd A, Lorton, VA 22079

McDaniel Service, Inc

4.9(799)
24/7 Highly Rated

Across 805 reviews, McDaniel Service, Inc holds a 4.9-star average with technicians named in positive…

7350 Lockport Pl C, Lorton, VA 22079

Commonwealth Cooling & Heating, LLC

4.9(519)
24/7 Highly Rated

Five-star ratings dominate the review history, with 516 reviewers awarding a 4.9 average. Customers…

7211 Telegraph Square Dr STE B, Lorton, VA 22079

Comfort Solutions

4.9(320)
24/7 Highly Rated

All four sampled reviewers awarded 5 stars, with each mentioning a specific technician by name. Two reviews…

7214A Lockport Pl, Lorton, VA 22079

Ranger HVAC

4.8(69)

One customer review documents specific repair work including capacitor replacement and R-410a refrigerant…

7000 Newington Rd # C, Lorton, VA 22079

Oasis Heating, AC & Refrigeration Inc.

4.6(81)

Every reviewer assigned a 5-star rating, with multiple customers specifically praising same-day or…

7220 Telegraph Square Dr, Lorton, VA 22079

Cosmos Heating and Cooling

4.8(66)

Eight reviewers all award 5 stars, with customers consistently praising the absence of sales pressure,…

9708 Gunston Cove Rd h, Lorton, VA 22079

Northeast HVAC and Appliances

5.0(36)
24/7

Every reviewer awarded 5 stars, with 4 of 7 reviewers specifically mentioning same-day service or emergency…

9105 Ashland Woods Ln D3, Lorton, VA 22079

Consumers Choice Inc.

4.6(32)
24/7

Both five-star reviewers specifically named technicians, praising their diagnostic knowledge and respectful…

7409 F Lockport Pl, Lorton, VA 22079

ArcticFlow HVAC Repair Lorton

5.0(15)
24/7

All 15 reviewers award 5 stars, with customers consistently praising prompt arrival times and efficient…

9435 Lorton Market St, Lorton, VA 22079

AC Repair Costs in Lorton

Typical repair costs for Lorton homeowners, by problem type.

ServiceLowAverageHigh
Diagnostic / service call
Usually credited toward repair
$75$120$200
Refrigerant recharge (R-410A)
$150$350$700
Capacitor replacement
$120$250$450
Fan motor replacement
$250$450$700
Compressor replacement
$800$1,800$2,800
Evaporator coil repair
$400$900$1,500
Labor (hourly rate)
Per hour during business hours
$75$110$150

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

AC Repair in Lorton, VA: What to Expect

Lorton's Northern Virginia climate delivers humid summers that push into the upper 80s and winters averaging 28°F — a combination that makes AC repair in Lorton a high-stakes summer service. Refrigerant issues and capacitor failures are common in systems that handle full Potomac-region humidity season after season. Eleven contractors serve this market at a strong 4.8-star average from 14,417 reviews; seven offer 24/7 availability.

Diagnostic and service calls run $75–$200, refrigerant recharges (R-410A) $150–$700, and capacitor replacements $120–$450. Virginia's Class A/B/C Contractor License with HVA specialty — tiered by project size and issued by the DPOR — applies to AC repair, particularly for permitted work involving refrigerant handling. The tiered structure means confirming which license class a contractor holds is worth doing for larger-scope repairs.

F.H. Furr is the dominant volume operator in the Northern Virginia market, including Lorton; 7 of 8 sampled reviews gave five stars, with professionalism and punctuality as the consistent theme. Nice Heating & Air earns 4.8 stars with reviewers flagging professional technicians and on-time arrivals. United Air Temp operates at 4.4 stars, with customers noting technicians explain the diagnostic findings and walk through options before proceeding.

Frequently Asked Questions

AC repair in Lorton typically costs $75-$2,800 depending on the problem. Diagnostic calls run around $75-$200, refrigerant recharges $150-$700, capacitor replacement $120-$450, and compressor replacement $800-$2,800. Most contractors apply the diagnostic fee toward the final repair cost if you proceed.