17 AC Replacement Contractors in Washington, DC
Top-Rated AC Replacement Contractors in Washington
Fry Plumbing, Heating And Air Conditioning Corp.
“All 92 reviewers awarded 5 stars, with multiple customers specifically naming technicians Mark and Chase for their problem-solving skill and reliability.…”
Heating Ventilation Air Conditioning Mechanical Service
“All 80 reviewers awarded 5 stars, with customers consistently praising honesty, fair pricing, and technician expertise. Twelve reviews specifically mention…”
All AC Replacement Contractors (17 total)
McMurrays Heating & A.C.
“46 of 48 reviewers award five stars, with multiple customers noting they worked directly with the owner Mr.…”
Medert Services LLC
“37 of 39 reviewers award 5 stars, praising technical skill and thorough cleanup. Positive reviews cite…”
DC Air Duct Cleaning & Dryer vent Cleaning
“All eight visible reviewers award 5-star ratings, with customers specifically praising efficiency, protective…”
DH Stevens Plumbing Co
“Thirty-eight of 47 reviews award 5 stars, with customers repeatedly praising same-day scheduling, transparent…”
H.D. Johnson
“Mixed sentiment across 43 reviews yields a 3.9-star average, with 1-star reviews concentrated around pricing…”
HVAC R US 2 LLC heating & cooling, refrigeration cargo hauling specialist
“Every one of the 19 reviews awards 5 stars, with customers consistently praising technician Tyrone by name…”
Charles & Sons Remodeling
“5 of 6 detailed reviews award 5 stars, with customers particularly highlighting Frederick Charles's…”
Thomas E Clark Inc
“All nine reviewers awarded 5 stars, with seven customers specifically mentioning a technician or staff member…”
Comfort Heating and Cooling
“Two of three reviewers awarded five-star ratings citing diagnostic skill and same-day response; the single…”
NILEBEN ENTERPRISES
“This business maintains a perfect 5-star rating from one customer review, indicating strong service…”
District Plumbers
“This contractor currently has no published reviews, making it impossible to assess customer sentiment,…”
AC Replacement Costs in Washington
Replacement costs for aging systems in Washington. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $5,500 | $8,000 | $11,000 |
Central AC (4-ton, mid-efficiency) | $7,500 | $10,500 | $14,000 |
Central AC (5-ton, high-efficiency) | $9,500 | $12,500 | $16,000 |
Full HVAC system (AC + furnace) | $11,590 | $13,430 | $14,100 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,100 | $3,000 | $4,000 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Washington, DC: What to Expect
Washington's climate creates relentless cooling demand. Summer temperatures hover around 89 F with 37 days exceeding 90 F, and the Chesapeake Bay pumps humidity into already uncomfortable homes. When heat waves arrive, aging systems fail under strain, pushing homeowners toward AC Replacement in Washington. Nineteen licensed contractors serve the metro area, holding an average rating of 3.7 based on over eleven hundred customer reviews.
Replacing a central air conditioning system represents a significant investment. A basic 3-ton unit runs $5,500 to $11,000, while mid-efficiency 4-ton systems cost $7,500 to $14,000. High-efficiency 5-ton units command $9,500 to $16,000, reflecting advanced components and quieter operation. In the District, contractors must hold a Master Refrigeration and Air Conditioning Mechanic license from the DLCP Board of Industrial Trades, ensuring qualified installation and compliance with local codes.
Customer feedback reveals what separates reliable service from the rest. DC AIR CONDITIONING AND Heating draws praise for technician Mohamed, whose same-day arrivals and educational explanations resonate with reviewers. Fry Plumbing, Heating And Air Conditioning Corp. earns consistent five stars, with customers noting technicians Mark and Chase for problem-solving skill and dependable follow-through. Heating Ventilation Air Conditioning Mechanical Service maintains a perfect rating, with clients highlighting honest assessments and fair pricing as distinguishing qualities.
Frequently Asked Questions
Other HVAC Services in Washington, DC
All HVAC Contractors in Washington, DC
Complete directory of 137 contractors — browse alphabetically
A–Z
All HVAC Contractors in Washington, DC
Complete directory of 137 contractors — browse alphabetically
A
- ACA Power and Mechanical
- ACCURATE HEATING &Air Conditioning HVACR
- Acosta Brothers Air Duct Cleaners
- Action Facilities Management
- Air Duct Cleaning dc
- Air Master Heating and Cooling
- AL's Twin Air, LLC
- Alpha HVAC Repair Washington
- Alta 801
- Amazon Air Duct & Dryer Vent Cleaning Washington
- Americold Commercial Refrigeration Consultants Inc.
- Amtrak
- Appliance & AC Services
- ARC Hotel, Washington DC, Series by Marriott
- Arlo Washington DC
- Atlantic Services Group, Inc.
C
D
E
F
H
- H.D. Johnson
- Harris Electric Company
- Heaptechnical
- Heating Ventilation Air Conditioning Mechanical Service
- Hourly Husbands Handyman Service
- Hugee Corporation
- Hvac committee room
- HVAC R US 2 LLC heating & cooling, refrigeration cargo hauling specialist
- Hyatt Place Washington DC/Georgetown/West End
- Hyatt Place Washington DC/US Capitol