23 AC Installation Contractors in Columbia, MD
Top-Rated AC Installation Contractors in Columbia
Environmental Systems Associates
“Three verified reviews show consistent praise for diagnostic communication, property respect, and same-day emergency capability. The sole negative review cites…”
Carroll Mechanical
“Every reviewer awarded 5 stars, with customers frequently referencing technician knowledge and transparent communication. Multiple reviews mention same-day…”
All AC Installation Contractors (23 total)
Greenfox Cooling, Heating & Plumbing
“Two of three detailed reviews award five stars, with specific technician names mentioned for quality…”
SuperTech Services
“152 reviews yield a 4.8-star average, with customers frequently praising named technicians including Kenny,…”
Beltway Air Conditioning, Heating & Plumbing
“All 124 reviews award 5 stars, with technicians named in 7 of 8 sampled testimonials. Emergency same-day…”
Wenbrooke Services - Electrical, Plumbing, Heating, and Air
“Fifty-one reviews collectively award Wenbrooke Services a perfect 5.0-star rating, with customers…”
Columbia Floors LLC
“Three reviewers specifically mention named team members, with Mike praised for meticulous installation work…”
SG Heating & Cooling Inc.
“Thirty-five reviews yield a unanimous 5-star average, with technicians Ivan, Dan, Sam, and Augusto named…”
Quick Servant Company, Inc.
“Three of six reviewers awarded five-star ratings while specifically naming the technician who completed their…”
Griffith Energy Services, Inc.
“Three reviews specifically mention emergency same-day arrival during extreme weather, with two customers…”
Columbia Heating and Air Conditioning
“Six client evaluations uniformly award five-star ratings, with three specifically recognizing Joe for…”
Schneider Electric Buildings Critical Systems, Inc.
“Three of three reviewers awarded 5-star ratings, with two reviews referencing specific technicians by name…”
Rebuilding Together Howard County
“Eight of eight reviewers awarded five-star ratings, with multiple clients specifically mentioning assistance…”
Cooling Tower Store
“Fourteen percent of reviewer mentions involve system longevity outcomes, while the majority of available…”
Sovereign Service
“All five client reviews award five stars, with three mentioning same-day service completion and two…”
American Heating And Cooling
“Three reviewers awarded perfect five-star scores, indicating consistent satisfaction. Two reviews reference…”
Palmer Heating and Cooling
“Both reviews award 5 stars, praising the company's rapid response, on-time arrival, professional demeanor,…”
Cool Air Products
“Both documented reviews award full five-star ratings, representing unanimous client satisfaction. One…”
Global Facility Solutions, LLC
“One client awarded a 5-star rating, providing insufficient data for comparative sentiment analysis.”
Air Green HVAC
“There is currently insufficient review data to provide a meaningful quantitative summary of customer…”
AC Installation Costs in Columbia
New central AC installation costs in Columbia, 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.
AC Installation in Columbia, MD: What to Expect
Columbia, Maryland sits in the Baltimore metro area where summers push into the upper eighties with that characteristic Chesapeake Bay humidity making every degree feel heavier. That latent heat load is what drives serious demand for proper AC Installation in Columbia, where twenty-four licensed contractors compete for business and maintain an average rating around 4.2 based on nearly three thousand customer reviews.
Pricing varies significantly by system type. A window unit runs roughly $150 to $700, while a single-zone ductless mini-split typically costs between $2000 and $8000. For central AC replacing existing ducts, homeowners should budget in the $3500 to $12000 range. In Maryland, any contractor performing installation must hold a Master HVACR License from the state Department of Labor, a credential that verifies both technical competency and insurance compliance before pulling permits.
Online reviews reveal what separates the better options from the rest. Environmental Systems Associates draws consistent praise for diagnostic communication and respecting customer homes, plus same-day emergency availability. Carroll Mechanical receives uniform five-star ratings with reviewers highlighting technician knowledge and transparent pricing even during winter storms. Buric Heating and Air Conditioning, also holding five stars across all feedback, particularly earns mentions for technicians Clyde and Joey, with several customers noting arrival within an hour of their call and thorough installation practices.
Frequently Asked Questions
Other HVAC Services in Columbia, MD
All HVAC Contractors in Columbia, MD
Complete directory of 53 contractors — browse alphabetically
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All HVAC Contractors in Columbia, MD
Complete directory of 53 contractors — browse alphabetically