HVAC Services in Chantilly, VA
22 HVAC contractors found
Ace Air Conditioning & Heating Service, Inc.
“526 reviews form a uniformly positive dataset, with every reviewer awarding 5 stars except one 1-star…”
Ashburn HVAC
“All five sampled reviewers award 5 stars, with three specifically naming technicians Payam or Mike. Customers…”
Andys Duct Cleaning
“All four featured reviewers rate the company 5 stars, with each citing professionalism, efficient completion…”
OTECH Plumbing & HVAC
“All 13 reviews award perfect 5-star ratings, with multiple clients noting the team's ability to handle both…”
Chantilly Care
“Across four submitted reviews, all assigning five perfect stars, clients collectively emphasize three primary…”
Service Specialties Inc.
“Every reviewer awarded a 5-star rating, with four of five reviews specifically naming individual technicians…”
Mannix Heating & Cooling
“Silvio Guerrero and Keith Hellin appear in multiple five-star reviews for same-day response and honest…”
SwiftPro Heating, Cooling & Plumbing
“Every five-star reviewer references a specific technician by name, with Xavi and David receiving multiple…”
Air One Tech LLC
“Four hundred eighteen reviews yield a 4.9 average rating, with every visible review awarding 5 stars.…”
Pro Sky AC&Heating
“Three of four detailed reviews award five stars, with two specifically naming Frank as the technician…”
ABC 24 Hours Heating and Air Conditioning
“One hundred fifty-six reviews yield a 4.8-star average, with customers consistently praising same-day…”
Mann-In, Inc.
“Four of five published reviews award five stars, citing specific technicians by name and detailed…”
L & B Universal Heating and Air Conditioning
“Among verified reviews, customers consistently highlight same-day response capabilities and system…”
Total Mechanical Services LLC
“Five of seven client reviews award five-star ratings, with two customers specifically praising fair pricing…”
United Air Temp
“Three of five detailed reviews award five stars, praising named technicians (Jeremiah, Brendan) for…”
Boland Supply
“Seven of seven named-reviewers award 5 stars, with additional customers rating 4 stars citing occasional…”
All Home Appliances & HVAC Services
“Four of six detailed reviews specifically praise same-day service response, particularly during extreme heat…”
Earth Link Tech
“Five of six readable reviewers awarded five-star ratings, with particular praise for budget-conscious pricing…”
Ferguson HVAC Supply
“Across 8 detailed reviews, the rating settles at 4.0 stars. Positive feedback cites helpful staff and product…”
ColonialWebb Contractors Company
“Three of five detailed reviews award five stars, citing attentive staff and strong communication. One…”
Airtron Heating and Air Conditioning
“Two of three reviewers awarded five stars, with both positive entries naming technicians Freddie or Zach and…”
HVAC Service Costs in Chantilly, VA
Pricing ranges across all HVAC services offered in Chantilly.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $75–$2,800 | 7 items → |
| AC Installation | $150–$20,000 | 8 items → |
| AC Replacement | $2,100–$16,000 | 5 items → |
| HVAC Maintenance | $15–$800 | 7 items → |
| HVAC Repair | $75–$3,500 | 7 items → |
| HVAC Service | $70–$14,100 | 6 items → |
| Emergency HVAC | $150–$3,500 | 6 items → |
| Commercial HVAC | $2–$80,000 | 7 items → |
Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Chantilly, VA: What Homeowners Should Know
Chantilly experiences the kind of seasonal swings that test every HVAC system. Summer highs climb into the upper 80s with Potomac humidity pushing indoor cooling demands across multiple weeks. Winters drop below freezing, averaging 28 F and compelling homeowners to rely on heating systems for months at a stretch. With roughly 30 hvac companies Chantilly serving this market and an average rating of 4.6 accumulated across thousands of reviews, the demand for reliable climate control runs high throughout the year.
In northern Virginia, costs for major system work can range from $2 to $80000 depending on the scope. Some jobs involve straightforward repairs while others require complete system replacements where units fail entirely due to age or damage. The licensing structure sets concrete thresholds: Virginia requires HVAC contractors to hold a Class A, B, or C license with an HVA specialty from the Department of Professional and Regulatory, with Class A licenses reserved for contractors demonstrating at least five years of professional experience.
What separates reliable hvac Chantilly options shows up in customer reviews. Mannix Heating & Cooling draws repeated mentions for technicians like Silvio Guerrero and Keith Hellin, with reviewers praising same-day response and honest diagnostics that avoid pushing unnecessary upsells. Service Specialties Inc. earns recognition for problem-solving beyond the original service request, with customers noting how technicians addressed deeper issues discovered during the job. For the best hvac Chantilly, look for contractors whose reviews describe specific technicians delivering outcomes beyond the initial repair scope.