Not ready to call? Tell us what you need and we'll connect you with top-rated contractors.
“Technicians named in reviews include Thomas Edwards (HVAC replacement), Shay (water heater installation), Victor (system repair), and Ethan (system…”
“Among 4,308 reviews, positive feedback frequently mentions technician professionalism and same-day emergency availability, while negative reviews focus on…”
“Of 1,172 reviews averaging 4.7 stars, positive feedback consistently mentions professionalism and thorough…”
“Of five sampled reviews, four award five stars citing specific technicians (Joe, Bahman/Ben), quick weekend…”
“Across 805 reviews, McDaniel Service, Inc holds a 4.9-star average with technicians named in positive…”
“Five-star ratings dominate the review history, with 516 reviewers awarding a 4.9 average. Customers…”
“All four sampled reviewers awarded 5 stars, with each mentioning a specific technician by name. Two reviews…”
“Every reviewer assigned a 5-star rating, with multiple customers specifically praising same-day or…”
“Eight reviewers all award 5 stars, with customers consistently praising the absence of sales pressure,…”
“Every reviewer awarded 5 stars, with 4 of 7 reviewers specifically mentioning same-day service or emergency…”
“Both five-star reviewers specifically named technicians, praising their diagnostic knowledge and respectful…”
New central AC installation costs in Lorton, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $150 | $350 | $700 |
Ductless mini-split (single zone) | $2,000 | $4,500 | $8,000 |
Central AC replacement (existing ducts) | $3,500 | $6,500 | $12,000 |
Central AC new install (with ductwork) | $7,000 | $12,000 | $20,000 |
Carrier (residential) | $3,800 | $6,200 | $10,500 |
Trane (residential) | $5,000 | $8,800 | $13,600 |
Lennox (residential) | $3,500 | $6,500 | $12,000 |
Rheem (residential) | $3,200 | $5,500 | $9,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Lorton is a Fairfax County community in the Northern Virginia corridor, sharing Alexandria's hot, humid Potomac River summers with 88°F highs and winters that drop to 28°F. Humidity drives both cooling and heating demand across distinct seasons, making proper AC installation in Lorton critical for homes that see real load on both sides of the calendar. Seven contractors average 4.7 stars from 12,655 reviews, and four are available around the clock.
Window units start at $150–$700 for smaller spaces. Ductless mini-splits run $2,000–$8,000 per zone — a popular option in Lorton's mix of older homes and newer subdivisions. Central AC replacement with existing ducts runs $3,500–$12,000. Virginia requires HVAC contractors to hold a Class A, B, or C Contractor License with the HVA specialty, tiered by project value, issued by the Virginia DPOR — a tiered system that means larger installation jobs require higher-credentialed contractors.
F.H. Furr brings a high-volume Northern Virginia presence to Lorton; reviewers highlight professional technicians and on-time arrivals, with 7 of 8 sampled customers giving five stars. Nice Heating & Air earns 4.8 stars with reviewers consistently noting professionalism and timely service. United Air Temp covers the market at 4.4 stars, with customers noting technicians explain the work being done and present options clearly.