12 HVAC Service Contractors in Warrenton, VA
Top-Rated HVAC Service Contractors in Warrenton
Appleton Campbell
“The company's 6,617 reviews consistently mention same-day emergency availability and transparent pricing, with negative reviews occasionally citing cost while…”
CroppMetcalfe
“Three of five sampled reviews specifically praise named technicians by name, highlighting personalized service quality. Four reviewers describe rapid response…”
All HVAC Service Contractors (12 total)
Fauquier Mechanical: Heating & Cooling Specialists
“Four hundred nineteen reviews generate a unanimous 5-star average, with multiple reviewers specifically…”
Elite Air
“365 five-star reviews consistently emphasize same-day emergency response, clear cost communication, and…”
Service First Heating & Air
“Every reviewer awarded five stars, with multiple clients noting they became long-term customers after a…”
Sears Appliance Repair
“Of six detailed reviews examined, three award five-star ratings citing technician professionalism, on-time…”
Awest Clean Air Systems
“Seven customers awarded 5-star ratings, with four reviewers specifically mentioning same-day or rapid…”
Goshorn, Inc. Heating & Air Conditioning
“Four reviewers specifically name Alex or Ted, describing how each diagnosed unconventional problems and…”
Renewable Energy Solutions Inc
“Four of six reviewers awarded five stars, praising same-day response times and non-upselling service. Both…”
A C Control Inc
“One hundred percent of available reviews award a 5-star rating, with the single reviewer specifically…”
HVAC Service Costs in Warrenton
General HVAC service pricing across maintenance, repair, and installation in Warrenton.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $75 | $120 | $200 |
Routine tune-up (single system) | $70 | $125 | $200 |
Standard repair (avg) | $150 | $600 | $1,200 |
Major repair (compressor, heat exchanger) | $1,500 | $2,500 | $3,500 |
New system installation (mid-range) | $6,500 | $10,500 | $14,000 |
Full HVAC replacement AC + furnace combined | $11,590 | $13,430 | $14,100 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Warrenton, VA: What to Expect
Warrenton experiences the kind of swings that test any heating and cooling system. Summers bring heat and humidity from the Potomac, pushing temperatures into the upper eighties, while winters settle around twenty-eight degrees, creating year-round demand for reliable HVAC Service in Warrenton. Fourteen licensed contractors serve this northern Virginia community, collectively holding a 4.5 average rating across more than ten thousand reviews, meaning homeowners have real options when systems fail.
Professionals typically charge a diagnostic fee of $75 to $200 per visit, a routine tune-up runs $70 to $200, and a standard repair averages $150 to $1,200 depending on what the system needs. In Virginia, contractors must hold a Class A, B, or C license with an HVA specialty classification from the state Department of Professional and Occupational Regulation, a requirement that separates qualified technicians from those operating without proper credentials.
Reviewers with Appleton Campbell consistently highlight same-day emergency response alongside upfront pricing, while customers working with Croppmetcalfe frequently mention specific technicians by name and appreciate the personalized attention they receive. Across multiple firms, fast dispatch times and clear explanations emerge as the qualities homeowners value most when servicing their systems.