28 Emergency HVAC Contractors in Fairfax, VA
Top-Rated Emergency HVAC Contractors in Fairfax
CroppMetcalfe
“Among four detailed reviews, three award five stars citing specific technician expertise and professionalism. One two-star review documents a pricing dispute…”
OHA HVAC, Plumbing, Chimney & Fireplaces
“Every reviewer awarded five stars, with four named technicians mentioned across five reviews: Matt for fireplace persistence, Bryan for efficient…”
All Emergency HVAC Contractors (28 total)
Argent Heating Cooling and Plumbing
“Of 2 detailed reviews, both award 5 stars and name specific technicians (William, Miguel, Johnnie) who…”
B&B Air Conditioning & Heating Service
“Five of six highlighted reviewers award perfect 5-star ratings, with consistent praise for specific…”
ABD Air Duct and Vent Cleaning
“With a 5.0-star average across 279 reviews, ABD Air Duct and Vent Cleaning demonstrates strong overall…”
Comfort Defender Heating & Air
“All three featured reviewers award five stars, with consistent praise for same-day response capability,…”
United Air Temp
“Customers consistently highlight technician communication and professionalism across four named-reviews.…”
AA RAPID Plumbing, Air Conditioning, Heating LLC
“Among reviewer comments, multiple authors describe responsive same-day troubleshooting when other contractors…”
AVS Heating and Air Conditioning
“Every reviewer assigned a 5-star rating, with all eight clients specifically praising swift response times…”
Zone Control
“Five-star ratings span all 106 reviews, with four specific technicians named across feedback: Ronan appears…”
Long's Corporation
“116 reviewers award Long's Corporation a 4.6-star average, with at least 5 specifically praising honest…”
HVAC EXPERTS
“All 68 reviews award 5 stars, with customers consistently praising David's honest estimates, on-time…”
E Appliance Repair & HVAC
“Five of seven detailed reviews mention same-day or immediate service, with multiple reviewers specifically…”
Rubio Mechanical Inc
“Eight reviewers contribute input, with all rating the company five stars except one four-star assessment.…”
Fairfax HVAC & Cooling Solutions
“All 19 reviews award 5 stars, with multiple reviewers emphasizing fair pricing over aggressive upselling.…”
Walter Services
“Of 23 reviewer ratings, 20 carry five-star designations praising same-day service, honest diagnostics, and…”
Keller hvac service
“All eight reviewed clients awarded 5 stars, with four specifically mentioning same-day or emergency response…”
Dynatech Service Company, Inc.
“All 15 reviews carry five-star ratings, with clients repeatedly citing technician Jeoung An by name for…”
Bishop Equipment Co. Inc.
“Three reviewers share detailed accounts: two award 5 stars citing successful commercial installs and…”
Fairfax AC Heating and Air
“All five reviews award five-star ratings, with three reviewers specifically naming individual technicians or…”
Quickfix AC Repair Springfield
“All five reviews award 5 stars, with each customer specifically mentioning completion times under one hour.…”
An & Son HVAC LLC
“All three reviews award five stars, with clients unanimously citing efficiency, quality workmanship, and…”
Facilities Maintenance Corp
“All three reviews award five stars, with two explicitly naming Kyle and Justin as technicians going above and…”
Sj Plumbing And Mechanical Building Services Llc
“One client awarded a perfect 5-star rating, using a concise positive descriptor. Insufficient review volume…”
Atlas services
“One client awarded five stars, describing the service as efficient and professional with high recommendation…”
Emergency HVAC Costs in Fairfax
After-hours, weekend, and holiday HVAC service pricing in Fairfax. Rates are typically 1.5-2x standard.
| Service | Low | Average | High |
|---|---|---|---|
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 Fairfax, VA: What to Expect
Fairfax braces against a climate that swings from brutal summer heat, with Potomac-area highs hitting 88 F and thick humidity, to winters that settle around 28 F. That kind of range keeps local HVAC systems working year-round, and when they fail during a July heat wave or January cold snap, homeowners need help fast. Seven contractors serve the area with an average rating of 4.8 across more than 10,000 reviews, which tells you Emergency HVAC in Fairfax draws from a pool of experienced professionals who understand these seasonal demands.
When equipment fails outside normal business hours, the price reflects that urgency. A weekday after-hours call runs $150-$300, Saturday or Sunday service costs $175-$325, and holiday emergencies can hit $225-$450. Those numbers represent what technicians charge to drop everything and restore comfort in extreme weather. In Virginia, any contractor performing these repairs must carry a Class A, B, or C license with an HVA specialty from DPOR, a credential that verifies they have the training to work on heating and cooling systems safely.
Customer reviews tell you who actually shows up when things go wrong. At OHA HVAC, technicians including Matt and Bryan receive repeated mentions for fast emergency response, with twelve reviewers specifically noting same-day arrivals during heat waves or holiday weekends. At B&B Air Conditioning, clients describe multi-year relationships with technicians like Adrian, expressing trust built through consistent problem-solving rather than repeat sales pitches. These accounts, scattered across three companies, suggest that finding reliable emergency help in this market comes down to knowing which teams respond quickly and communicate clearly.
Frequently Asked Questions
Other HVAC Services in Fairfax, VA
All HVAC Contractors in Fairfax, VA
Complete directory of 45 contractors — browse alphabetically
A–Z
All HVAC Contractors in Fairfax, VA
Complete directory of 45 contractors — browse alphabetically
A
- A Tech Heating And Air Conditioning Inc.
- AA RAPID Plumbing, Air Conditioning, Heating LLC
- AAA Renovation Inc.
- ABD Air Duct and Vent Cleaning
- Ace Air Conditioning & Heating Service, Inc.
- An & Son HVAC LLC
- Argent Heating Cooling and Plumbing
- Atlantic Duct Cleaning
- Atlas services
- AVS Heating and Air Conditioning