6 AC Replacement Contractors in Annapolis, MD
Top-Rated AC Replacement Contractors in Annapolis
Barstow & Sons Heating and Cooling
“Twelve hundred thirty-two reviews yield a 4.9 average rating, with every reviewer awarding five stars. Common threads include same-day response, technician…”
Heidler Inc
“Of 627 reviews, 312 five-star ratings establish overwhelmingly positive sentiment, while 19 reviewers specifically reference the same-day or emergency response…”
All AC Replacement Contractors (6 total)
Fixed! HVAC Service
“Five detailed client testimonials all award five-star ratings, with four accounts specifying John as the…”
Wehn Hvac
“Four of six reviews award five stars, with praise focusing on same-day response capability and fair pricing…”
AC Replacement Costs in Annapolis
Replacement costs for aging systems in Annapolis. 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 Annapolis, MD: What to Expect
Annapolis sits on the Chesapeake Bay, where summer heat reaches the upper eighties with heavy humidity, putting air conditioners under heavy latent load and pushing cooling bills upward. Winter lows near 27 F test aging heating gear, making AC Replacement in Annapolis a practical step for homeowners tired of frequent repairs. Six contractors serve the city, holding an average rating of 4.6 across almost two thousand consumer reviews, an indicator of reliable local options.
Pricing for a replacement central air system in Annapolis depends on capacity and efficiency. A 3-ton basic central AC unit runs $5500 to $11000, a 4-ton mid efficiency system costs $7500 to $14000, and a 5-ton high efficiency model reaches $9500 to $16000. These prices reflect equipment specs, compressor technology, and installation labor. Maryland law requires any HVAC contractor performing the work to hold a Master HVACR License from the Maryland Department of Labor, Board of HVACR Contractors, confirming the technician meets state technical standards and complies with building codes.
Homeowners leaving reviews point to several key factors in a replacement purchase. Barstow & Sons Heating and Cooling earns praise for same day response and courteous work in the home, backed by 1,232 five star ratings. Pro-Tech HVAC Home holds a perfect 5.0 rating, with customers noting transparent pricing, budget friendly financing, and a technician who explains each piece of the system. Heidler Inc also carries a 4.8 rating and is noted by nineteen reviewers for same day or emergency response. Fast, respectful service and clear pricing dominate what Annapolis shoppers value.