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90 Commercial HVAC Contractors in Birmingham, AL

4.8 avg rating
10,065 total reviews11 offer 24/7 service
Need emergency service? 32 HVAC providers in Birmingham offer 24/7 availability→
AC Repair(319)HVAC Maintenance(345)AC Installation(201)HVAC Service(394)HVAC Repair(279)Emergency HVAC(149)AC Replacement(112)Commercial HVAC(90)

Top-Rated Commercial HVAC Contractors in Birmingham

#1

Cool Breeze, Inc.

5.0(341 reviews)
Highly Rated

“318 reviewers collectively award Cool Breeze a perfect 5.0-star rating, with multiple customers specifically praising the lack of upselling tactics. Four…”

2165 Rocky Ridge Rd, Birmingham, AL 35216
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#2

Standard Heating, Cooling & Plumbing

4.9(1,927 reviews)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with multiple customers specifically naming technicians Spencer, Dusty, Joe, Chase, and Jason. Seven reviewers comment on…”

520 8th St S, Birmingham, AL 35233
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#3

Comfort Dynamics Cooling, Heating, Plumbing & Electrical

4.7(2,371 reviews)
24/7

“Every visible reviewer awarded 5 stars, with water heater replacement being the most frequently mentioned service. Reviewers consistently name Spencer and…”

240A Lyon Ln, Birmingham, AL 35211
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All Commercial HVAC Contractors (90 total)

Autumn Air Home Services

4.9(1,032)
Highly Rated

“1016 reviews with a 4.9-star average show overwhelming satisfaction. Preston Wheeler appears in multiple…”

2010 Old Montgomery Hwy, Birmingham, AL 35244
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Ethridge Heating and Air

4.9(1,002)
24/7 Highly Rated

“Multiple five-star reviews highlight honest assessments and lack of commission-driven recommendations, with…”

5121 15th Ave N, Birmingham, AL 35212
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One Source Heating, Cooling, Plumbing & Electrical

4.8(856)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with 821 total ratings averaging 4.8 stars. Customers consistently praise…”

3105 Pinson Valley Pkwy, Birmingham, AL 35217
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Western Sales & Services, Inc.

4.9(322)
24/7 Highly Rated

“Three of eight sampled reviewers explicitly describe receiving same-day or urgent Same-Day service response.…”

3660 Cahaba Beach Rd, Birmingham, AL 35242
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Doyal Heating & Cooling

5.0(180)
Highly Rated
Call

Alabama Cooling and Heating

4.9(192)
24/7 Highly Rated

“192 reviewers give this contractor a 4.9 average, with all sampled reviews awarding 5 stars. Common themes…”

4042 Huntwell Ln, Birmingham, AL 35235
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Airloc

5.0(151)
Highly Rated

“Every reviewer awarded a perfect 5-star score, with praise focusing on same-day response capability,…”

174 Oxmoor Rd #2, Birmingham, AL 35209
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Hemphill Services

4.8(183)
24/7 Highly Rated

“Of 181 reviews, customers frequently commend the company's swift same-day response times and knowledgeable…”

2242 Alton Rd, Birmingham, AL 35210
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Dawson True Heating & Cooling LLC.

5.0(142)
Highly Rated

“Every reviewer awards 5 stars, with technician skill and transparency cited as recurring themes. Six…”

2401 Old Springville Rd, Birmingham, AL 35215
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S-Tek Heating & Air

5.0(139)
Highly Rated

“All 128 customer reviews award 5 stars, with reviewers frequently naming specific technicians including…”

3734 Spearman Dr, Birmingham, AL 35216
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Home & Commercial Services, LLC

4.9(138)
Highly Rated

“Seven of eight sampled reviews award five stars, with technicians Gage, Lamontay, Lamontae, and Gatlin each…”

1709 Forestdale Blvd, Birmingham, AL 35214
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Coleson Plumbing & Gas , Plumber, Sewer line repair, Tankless Water heater repair & Water Damage Restoration Birmingham, AL

4.7(162)
24/7

“All five detailed reviews award 5-star ratings, with Jim named as the responding technician in three…”

5608 Clifford Cir Suite C, Birmingham, AL 35210
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Engle Services Heating & Air - Electrical - Plumbing

4.9(112)
24/7 Highly Rated

“All six visible reviews carry five-star ratings, indicating consistent satisfaction among recent customers.…”

5511 US-280, Birmingham, AL 35242
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Stegall Heating, Air Conditioning, and Plumbing

4.6(148)
24/7

“Four of five named reviewers highlight specific technicians (Justin, the plumber; Stegall electricians) and…”

2800 5th Ave S, Birmingham, AL 35233
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Sullivan Service Co

4.8(102)
Highly Rated

“Six of seven reviewers awarded five-star ratings, with all mentioning specific technicians like Daryl, Alex,…”

UA Local 91

4.9(52)

“All eight posted reviewers awarded perfect 5-star ratings, with multiple reviewers specifically mentioning…”

3648 9th Ave N, Birmingham, AL 35222
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Climate Heating & Cooling

4.9(48)

“Every reviewer awarded 5 stars, with 3 specifically mentioning same-day or weekend emergency availability.…”

Call

Wittichen Supply Company

4.3(77)

“Six of eight reviewers specifically name counter staff members Bruce, Tony Fleming, or other team members who…”

2912 3rd Ave N, Birmingham, AL 35203
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Cool Temp Air

4.8(47)

“All 47 reviews yield a 4.8-star average, with five named technicians appearing across feedback. Charles and…”

Call

Webb Comfort Heating & Cooling

5.0(40)

“All 38 reviewers award five stars, with 7 of 8 sampled reviews mentioning the same-day or next-day response…”

Call

Wittichen Supply Co

4.3(66)

“Four of four detailed reviewers mention specific staff members by name, indicating strong personal…”

1266 Old Hwy 11, Birmingham, AL 35210
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Schoettlin Mechanical Contractors

4.9(37)

“Thirty-seven reviewers award perfect 5-star ratings, with Mason named directly in 9 of 10 sampled reviews.…”

Call

Mr. Fix It Mold, Heating & Air

5.0(32)

“All eight sampled reviewers award perfect 5-star ratings, with six specifically naming Brad as the primary…”

Call

Shearer Supply Birmingham

4.9(31)

“All eight reviewed customers award five-star ratings, with six explicitly mentioning friendly or professional…”

3636 7th Ave N Suite A, Birmingham, AL 35222
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Hinkle Metals & Supply Co Inc

4.2(56)

“Four of eight sampled reviewers report difficulty obtaining timely parts or follow-up communication, with one…”

3300 11th Ave N, Birmingham, AL 35234
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1-800 Radiator & A/C-Birmingham

4.2(53)

“6 of 8 reviewers awarding 5-star ratings emphasize friendly staff and great prices, while the 1-star and…”

317 Snow Dr, Birmingham, AL 35209
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Grissom Brother Service Company HVAC

5.0(26)
24/7

“All 26 reviewers award 5 stars, with emergency response speed cited repeatedly, three specifically mention…”

4907 Powell Ave S, Birmingham, AL 35222
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Commercial HVAC Costs in Birmingham

Commercial system pricing in Birmingham. Actual costs vary significantly by building size and system type. Request a site-specific quote.

ServiceLowAverageHigh
Annual maintenance (per rooftop unit)
Quarterly inspections
$500$1,000$2,000
Annual contract (small business, < 5K sqft)
$1,000$2,500$5,000
Annual contract (mid-size, 5K-25K sqft)
$3,500$6,500$10,000
Basic rooftop unit replacement
$6,500$10,000$15,000
Small business full system (< 5K sqft)
$8,000$16,000$25,000
Mid-size building (5K-25K sqft)
$25,000$50,000$80,000
Operating cost (per sqft annually)
Utility + maintenance
$2$4$6

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

Commercial HVAC in Birmingham, AL: What to Expect

Birmingham's summer heat pushes past 90 degrees for roughly eight weeks each year, with sticky humidity amplifying the burden on cooling systems from May through September. That kind of relentless heat makes reliable air conditioning a practical necessity rather than a luxury for local businesses. The market reflects this demand: 41 contractors serve the Birmingham area, collectively holding a 4.7 average rating drawn from more than 11,000 client reviews, and ten of those companies offer around-the-clock emergency response.

Pricing follows a clear tier structure tied to system size and building footprint. Annual maintenance on a typical rooftop unit runs $500 to $2,000, while contracts for small commercial spaces under 5,000 square feet fall between $1,000 and $5,000. Mid-size facilities between 5,000 and 25,000 square feet seeannual service agreements ranging from $3,500 to $10,000. In Alabama, contractors must carry the HACR credential from the state licensing board to legally handle heating and cooling work on commercial properties.

Customer feedback points to distinct strengths among top-rated firms. Capital Comfort Services maintains a perfect 5.0 average across 1,174reviews, with clients repeatedly mentioning technicians Kyle, Matthew,and Cindy for ongoing relationships spanning over twenty years. Standard Heating, Cooling & Plumbing holds a 4.9 rating, with technicians Spencer,Dusty,Joe,Chase,and Jason drawing particular praise for theircommunication approach , seven reviewers explicitly commented on how clearly these technicians explained repairs and options.

Frequently Asked Questions

Commercial HVAC in Birmingham varies widely by building size. Annual maintenance contracts run $1,000-$10,000+ depending on unit count and service frequency. Rooftop unit replacement starts around $6,500-$15,000, small business systems (<5K sqft) run $8,000-$25,000, and mid-size buildings cost $25,000-$80,000 installed.

All HVAC Contractors in Birmingham, AL

Complete directory of 408 contractors — browse alphabetically

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