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299 Emergency HVAC Contractors in Baltimore, MD

4.9 avg rating
19,308 total reviews11 offer 24/7 service
AC Repair(581)HVAC Maintenance(626)AC Installation(401)HVAC Service(780)HVAC Repair(540)Emergency HVAC(299)AC Replacement(197)Commercial HVAC(156)

Top-Rated Emergency HVAC Contractors in Baltimore

#1

KPK Enterprise Heating and Cooling

4.9(356 reviews)
Highly Rated

“353 reviews yield a 4.9 average, with every star-rated reviewer recommending the company. Repeat terms include thorough explanations, fair pricing, and…”

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#2

Paramount Heating & Air Conditioning LLC

5.0(237 reviews)
Highly Rated

“Two hundred thirty-seven reviews yield a perfect 5.0 average, with multiple five-star ratings specifically naming technicians Tyler, Allan, and Alan for their…”

4 Nashua Ct Bay 16, Baltimore, MD 21221
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#3

Michael & Son Services

4.7(8,629 reviews)
24/7

“Eight thousand four hundred twenty-six reviews produce a 4.7-star average, with multiple five-star ratings specifically naming Jesse James for water heater…”

6420 Erdman Ave, Baltimore, MD 21205
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All Emergency HVAC Contractors (299 total)

Complete Climate Services LLC

5.0(948)
24/7 Highly Rated

“Five-star ratings dominate the client feedback, with every reviewer recommending the company to others.…”

204 S Chapel St, Baltimore, MD 21231
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Superior Cleaning Solutions LLC

4.9(892)
24/7 Highly Rated

“892 reviews yield a 4.9 average rating, with positive feedback consistently citing professional demeanor and…”

1107 Middle River Rd #29, Baltimore, MD 21220
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H & B Plumbing & Heating Inc

4.9(656)
Highly Rated

“Six of seven detailed reviews mention rapid response or same-day service, with multiple reviewers…”

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True Ducts

4.9(566)
24/7 Highly Rated

“Every reviewer awarded a 5-star rating, with technicians Khalil, Danny, Josue, and Inri each receiving…”

7111 Park Heights Ave, Baltimore, MD 21215
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At Your Service Heating and Cooling LLC

4.6(848)
24/7

“Eight hundred forty-one reviews produce a 4.6-star average, with five-star ratings dominating the feedback.…”

6801 Eastern Ave # 209, Baltimore, MD 21224
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Alpha Heating & Air Conditioning, LLC

4.9(486)
Highly Rated

“All six reviewers award five stars and mention service same day or next day. Steve and Nick are named by…”

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Pure Air HVAC

5.0(424)
Highly Rated

“Across 386 five-star reviews, most homeowners who mention a technician by name call out Frank Esposito,…”

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Warrior Plumbing & Heating

4.9(459)
24/7 Highly Rated

“Four reviewers specifically mention same-day or weekend emergency response during frozen pipe incidents. All…”

4123 Roland Ave, Baltimore, MD 21211
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Making Air Right

4.9(375)
Highly Rated

“All reviewers awarded 5-star ratings, with 3 mentioning specific technicians by name. Several reviewers…”

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Abbott Brothers Plumbing & Heating of Maryland

4.8(384)
24/7 Highly Rated

“Nearly all reviews are 5-star ratings, with customers frequently citing the same-day responsiveness of Mike…”

3510 Keswick Rd, Baltimore, MD 21211
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Neptune's Plumbing and Heating LLC

4.9(329)
Highly Rated

“All eight sampled reviews award 5 stars, with customers consistently highlighting specific technicians: Jason…”

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Aire Serv of Bel Air

4.9(327)
Highly Rated

“All 316 reviews skew overwhelmingly positive, with technicians Jason, Justin, Will, Casey, and Tyler each…”

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One Hour Air Conditioning & Heating®

4.8(356)
Highly Rated

“Positive reviews consistently cite technician communication skills, with customers noting detailed…”

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One Hour Air Conditioning & Heating®

4.8(319)
Highly Rated

“309 reviews averaging 4.8 stars reveal a pattern: technicians consistently explain repair options without…”

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Mahon Plumbing

4.9(276)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with technicians Shane, Patrick, Holden, and Nelson named for their knowledge…”

6824 Fort Smallwood Rd Ste. A, Baltimore, MD 21226
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GW Air Service

4.9(275)
Highly Rated

“Of three detailed reviews, two award five stars citing swift emergency response and effective repairs, while…”

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Stark Mechanical llc

4.9(221)
Highly Rated

“Five reviewers specifically mention prompt arrival times within promised windows, with one describing a…”

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BTR HVAC SERVICES

5.0(193)
Highly Rated

“Every reviewer awarded 5 stars, with all customers specifically praising technician Bud for his…”

One Hour Air Conditioning & Heating®

4.8(238)
Highly Rated

“Of 228 reviews, the overwhelming majority award 5 stars with particular praise for technicians who explain…”

3702 Yosemite Ave, Baltimore, MD 21215
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USA HVAC Services

5.0(186)
Highly Rated

“180 reviewers all award five stars, with technicians named in over two dozen reviews, Jason appears most…”

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One Hour Air Conditioning & Heating®

4.8(225)
Highly Rated

“Seven of eight sampled reviewers award five stars, praising specific technicians by name for same day…”

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Elite Air Solutions, LLC-MD

5.0(179)
Highly Rated

“All 178 reviews award 5 stars, withemergency same-day service mentioned across four distinct customer…”

1320 Innovation St Suite H, Baltimore, MD 21220
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A.J. Michaels

4.5(312)
24/7

“Five-star ratings dominate the review portfolio, with every published reviewer awarding the highest score.…”

4512 York Rd, Baltimore, MD 21212
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Abend Services

4.8(185)
24/7 Highly Rated

“Of 185 reviews, the majority praised same-day emergency response times and transparent pricing. Technicians…”

407 Bon Air Ave, Baltimore, MD 21225
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Cozy Heating & Cooling, LLC

5.0(137)
Highly Rated

“Jon, Perry, and Monty earn named recognition across five of the eight sampled reviews for diagnostic skill…”

4420 Hillside Ave, Baltimore, MD 21229
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ZV HVAC, LLC

5.0(127)
Highly Rated

“All 8 reviewers award 5 stars and mention either Zach or Tyler by name. Three reviewers specifically call out…”

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Angelo's Auto Repair & Towing LLC

4.7(163)
24/7
4811 Belair Rd Rear Suite, Baltimore, MD 21206
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Emergency HVAC Costs in Baltimore

After-hours, weekend, and holiday HVAC service pricing in Baltimore. Rates are typically 1.5-2x standard.

ServiceLowAverageHigh
After-hours service call (weekday night)
Base fee before labor
$150$200$300
Weekend service call
$175$225$325
Holiday / major holiday call
$225$300$450
Emergency labor (hourly)
1.5-2x standard hourly rate
$160$205$250
Emergency repair total (typical)
Repair + after-hours surcharge
$300$700$1,200
Emergency repair (major)
Compressor, heat exchanger failures
$1,200$2,200$3,500

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

Emergency HVAC in Baltimore, MD: What to Expect

Baltimore's climate creates a demanding backdrop for home comfort systems. Summer heat pushes daytime highs to 88 F while the Chesapeake Bay's humidity adds latent cooling loads that strain equipment. Winters averaging 27 F and occasional freezing conditions demand reliable heating to prevent pipe bursts and unsafe cold exposure. These extremes explain why 266 contractors serve the Baltimore metro area, collectively earning a 4.2 average rating across more than 22,500 customer reviews. When a furnace fails at midnight or an air conditioning compressor seize during a heat wave, the need for Emergency HVAC in Baltimore becomes immediately clear.

After-hours service calls on weeknights range from $150-$300, while weekend emergency visits typically cost $175-$325. Major holidays command the highest fees, with call-out rates reaching $225-$450 depending on the nature of the repair. Maryland law requires contractors to hold a Master HVACR License from the state Department of Labor, obtained only after completing a four-year journeyman apprenticeship and working an additional five years as a licensed journeyman. This licensing framework ensures that homeowners calling for emergency repairs deal with qualified professionals rather than unqualified operators.

Customer feedback reveals distinct strengths among top-rated companies. Complete Climate Services LLC holds a perfect 5.0-star average, with reviewers consistently praising the company's emergency response speed and willingness to help during critical moments. True Ducts also maintains a 4.9-star rating with all five-star reviews, and technicians Khalil and Danny receive repeated recognition for their professionalism and thorough diagnostics. These patterns suggest that Baltimore homeowners who prioritize speed and technical precision can identify contractors who deliver on those expectations.

Frequently Asked Questions

Emergency HVAC in Baltimore adds a premium of $100-$300 to the standard service call fee, with labor billed at 1.5-2x normal rates. After-hours weekday calls typically run $150-$300 before repairs, weekends $175-$325, and holidays $225-$450. Total emergency repair costs usually land between $300-$1,200.

All HVAC Contractors in Baltimore, MD

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