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Baltimore, MD

HVAC Contractors in Baltimore, MD

176 HVAC contractors in Baltimore, Maryland, with Google ratings, hours and websites where the business has them.

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176 HVAC contractors serving Baltimore

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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  • Amazing Plumbing Heating & Air in Baltimore, MD

    HVAC Contractors

    Amazing Plumbing Heating & Air

    Amazing Plumbing, Heating & Air provides comprehensive heating, air conditioning, plumbing, and indoor air quality services in Baltimore. The company offers upfront pricing, free estimates on new installations, and free second opinions on repair recommendations. A membership comfort club program is available.

    AC repairHeating repairFurnace service

    Baltimore, MD4.8(2359)Open nowWebsite

    Up to 3 businesses
  • Complete Climate Services LLC in Baltimore, MD

    HVAC Contractors

    Complete Climate Services LLC

    Comfort You Can Trust, Service You Deserve! Complete Climate Services is your premier HVAC contractor located at 204 S Chapel St, providing top-notch HVAC services in Baltimore, MD. Specializing in AC repair, AC replacement, and AC installation, we ensure your comfort in every season. Our expert team is available for emergency AC repair, ensuring that you're never without reliable climate control. Whether you need HVAC installation or routine maintenance, we’ve got you covered. We also provide commercial HVAC, refrigeration, and restaurant equipment repair, service, and installation. Trust us for unparalleled HVAC service in Baltimore. Choose us for all your HVAC needs and experience the highest quality HVAC service in the Baltimore area.

    Baltimore, MD5.0(1030)Open nowWebsite

    Up to 3 businesses
  • At Your Service Heating and Cooling LLC in Baltimore, MD

    HVAC Contractors

    At Your Service Heating and Cooling LLC

    At Your Service Heating and Cooling LLC is a family-owned HVAC business serving Baltimore and surrounding Maryland counties since 2013. They hold an A+ BBB rating, the 2017 Angi Super Service Award, and 2018 Best of HomeGuide recognition. Technicians are trained and certified. The company is both HomeAdvisor Approved and a National Energy Improvement Fund Approved Contractor, offering 24/7 service availability.

    AC repairAC installationHeating repair

    Baltimore, MD4.6(868)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Supreme Service Today

    Supreme Service Today provides HVAC, plumbing, electrical, and geothermal services to Baltimore and surrounding Maryland areas. Services include air conditioning and heat pump repair and installation, furnace and boiler service, water heater repair and installation, gas line work, drain cleaning, sewer repair, and geothermal heating and cooling systems. Same-day service available.

    Air conditioningHeatingHeat pumps

    Baltimore, MD4.6(868)Website

    Up to 3 businesses
  • HVAC Contractors

    Supreme Service Today

    Supreme Service Today provides HVAC, plumbing, and electrical services to Baltimore and surrounding Maryland areas. The company offers same-day repairs for air conditioning, heating, and drain cleaning, along with complete geothermal solutions for residential customers. Available 24/7.

    AC repairheating installationdrain cleaning

    Baltimore, MD4.6(860)Website

    Up to 3 businesses
  • A.J. Michaels in Baltimore, MD

    HVAC Contractors

    A.J. Michaels

    A.J. Michaels has been providing heating, cooling, HVAC, plumbing, and home performance services since 1978. The company has received recognition from the Department of Energy, EmPOWER Maryland, and Energy Star for expertise in HVAC, home efficiency, and plumbing. They serve the greater Baltimore region with master-certified technicians.

    HVAC servicesHeating repairCooling repair

    Baltimore, MD4.5(315)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Cozy Heating & Cooling LLC

    Baltimore, MD5.0(130)Website

    Up to 3 businesses
  • HVAC Contractors

    Breezy Heating Ventilation and Air Conditioning

    Baltimore, MD4.8(119)Website

    Up to 3 businesses
  • It's Phenomenal Air Heating and Cooling in Baltimore, MD

    HVAC Contractors

    It's Phenomenal Air Heating and Cooling

    It's Phenomenal Air is an independently owned full-service HVAC company providing air conditioning repair, heating installation and repair, maintenance, and ventilation services. Certified technicians serve Baltimore and surrounding Maryland communities with same-day service available.

    AC repairHeating repairHVAC installation

    Baltimore, MD5.0(111)Open nowWebsite

    Up to 3 businesses
  • Clean Air Heating & Air Conditioning Co in Baltimore, MD

    HVAC Contractors

    Clean Air Heating & Air Conditioning Co

    Baltimore, MD4.7(96)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    SJT Plumbing & HVAC

    Baltimore, MD4.9(79)Website

    Up to 3 businesses
  • HVAC Contractors

    Smith & Son Hvac LLC

    Baltimore, MD4.9(77)Website

    Up to 3 businesses
  • HVAC Contractors

    Your HVAC Specialist

    Baltimore, MD5.0(58)Website

    Up to 3 businesses
  • HVAC Contractors

    G & G Mechanical Heating & AC

    Baltimore, MD4.7(51)Website

    Up to 3 businesses
  • HVAC Contractors

    GT Mechanical services

    Baltimore, MD4.4(54)Website

    Up to 3 businesses
  • HVAC Contractors

    Real Property Performance

    Baltimore, MD4.9(47)Website

    Up to 3 businesses
  • HVAC Contractors

    Baltimores Favorite Heating & Cooling

    Baltimore, MD4.5(31)Website

    Up to 3 businesses
  • HVAC Contractors

    Baltimore Heating & Air Conditioning

    Baltimore, MD4.4(28)Website

    Up to 3 businesses
  • Heating & Air Conditioning Baltimore in Baltimore, MD

    HVAC Contractors

    Heating & Air Conditioning Baltimore

    Baltimore, MD4.9(22)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Quartner’s

    Baltimore, MD4.6(22)Website

    Up to 3 businesses
  • Airsource in Baltimore, MD

    HVAC Contractors

    Airsource

    Baltimore, MD5.0(20)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    HVAC: Heating & Air Conditioning Services Baltimore

    Baltimore, MD4.3(22)Website

    Up to 3 businesses
  • HVAC Contractors

    Baltimore Heating & Air Conditioning

    Baltimore, MD4.2(22)Website

    Up to 3 businesses
  • HVAC Contractors

    ES Hvac Services LLC

    Baltimore, MD4.9(18)Website

    Up to 3 businesses
  • HVAC Contractors

    K & K Industrials

    Baltimore, MD4.5(19)Website

    Up to 3 businesses
  • HVAC Contractors

    Fire and Ice Services LLC

    Baltimore, MD5.0(17)Website

    Up to 3 businesses
  • HVAC Contractors

    Heating and Air Conditioning Baltimore

    Baltimore, MD4.6(18)Website

    Up to 3 businesses
  • HVAC Contractors

    Anytime Services & Maintenance Inc

    Baltimore, MD4.8(17)Website

    Up to 3 businesses
  • HVAC Contractors

    Heating and Air Conditioning Baltimore

    Baltimore, MD5.0(13)Website

    Up to 3 businesses
  • HVAC Contractors

    Heating & Air Conditioning Baltimore

    Baltimore, MD4.6(14)Website

    Up to 3 businesses
  • HVAC Contractors

    Baltimore Heating and Air Conditioning

    Baltimore, MD4.4(14)Website

    Up to 3 businesses
  • HVAC Contractors

    M & A Heating & Cooling

    Baltimore, MD4.7(12)Website

    Up to 3 businesses
  • HVAC Contractors

    Temp Air

    Baltimore, MD4.3(13)Website

    Up to 3 businesses
  • HVAC Contractors

    True Knowledge HVAC Services

    Baltimore, MD5.0(11)Website

    Up to 3 businesses
  • HVAC Contractors

    Heating and Cooling Baltimore

    Baltimore, MD4.4(12)Website

    Up to 3 businesses
  • HVAC Contractors

    BMC Services LLC

    Baltimore, MD4.3(11)Website

    Up to 3 businesses
  • HVAC Contractors

    Baltimore Air and Commercial Kitchen Repair LLC

    Baltimore, MD4.6(9)Website

    Up to 3 businesses
  • HVAC Contractors

    D&R Home Service

    Baltimore, MD5.0(8)Website

    Up to 3 businesses
  • HVAC Contractors

    HVAC Services in Baltimore: Cooling & Heating Inc

    Baltimore, MD5.0(8)Website

    Up to 3 businesses
  • HVAC Contractors

    Heating & Air Conditioning

    Baltimore, MD5.0(7)Website

    Up to 3 businesses
  • HVAC Contractors

    HVAC Heating And Cooling Company in Baltimore

    Baltimore, MD5.0(7)Website

    Up to 3 businesses
  • HVAC Contractors

    Baltimore Heating and Air Conditioning

    Baltimore, MD4.4(7)Website

    Up to 3 businesses
  • HVAC Contractors

    A.I.R LLC Advanced Indoor Resources

    Baltimore, MD5.0(6)Website

    Up to 3 businesses
  • HVAC Contractors

    Chilmar Corporation

    Baltimore, MD4.7(6)Website

    Up to 3 businesses
  • HVAC Contractors

    Awoyera Air HVAC Mechanical Contractors

    Baltimore, MD5.0(5)Website

    Up to 3 businesses
  • HVAC Contractors

    Elite Heating And Cooling

    Baltimore, MD5.0(5)Website

    Up to 3 businesses
  • HVAC Contractors

    Metal Men Mechanical

    Baltimore, MD5.0(5)Website

    Up to 3 businesses
  • HVAC Contractors

    Positive Home Services

    Baltimore, MD5.0(5)Website

    Up to 3 businesses

Page 1 of 4 · 48 of 176 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

Top rated

Highest-rated hvac contractors in Baltimore

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. Complete Climate Services LLC

    5.01,030 Google reviewsVerified

  2. Cozy Heating & Cooling LLC

    5.0130 Google reviewsVerified

  3. It's Phenomenal Air Heating and Cooling

    5.0111 Google reviewsVerified

    AC repair · Heating repair · HVAC installation

  4. Your HVAC Specialist

    5.058 Google reviewsVerified

  5. Airsource

    5.020 Google reviewsVerified

  6. Fire and Ice Services LLC

    5.017 Google reviewsVerified

See every hvac contractors in Baltimore sorted by rating · Best of Baltimore across every trade

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176 HVAC contractors serve Baltimore, MD. 52 are rated 4.5 or higher on Google and 25 have a perfect 5.0. 86 have a website. Most common services: AC repair, Heating repair, Plumbing repair, drain cleaning, heating installation, HVAC installation….

Verified on Google
51
Average rating
4.5 / 5
Google reviews
25,440

How Google categorizes hvac contractors in Baltimore

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services hvac contractors in Baltimore list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

What reviewers mention

knowledgeable staff (698) · polite staff (226) · informative staff (97) · clear explanations (93) · knowledgeable technician (61) · diagnosis (57) · thoroughness (46) · quick diagnosis (42) · heat repair (23) · furnace repair (22) · no pressure sales (22) · preventative maintenance (16)

Topics Google extracted from customer reviews of hvac contractors in Baltimore, with the number of reviews that mention each.

Page One Partner Research

How HVAC contractors in Baltimore compare

HVAC ContractorsBaltimoreMDU.S.
Average Google rating (10+ reviews)4.644.74.69
Median Google reviews132225
Reviews for the top quarter57+102+108+
Have a website49.4%64.5%60.6%

Businesses listed in our directory, not every business in the market. Updated November 2026. HVAC Contractors industry report · What is a good rating for HVAC contractors? · Best cities for HVAC contractors

From Page One Partner Research

  • In Baltimore, half of the HVAC contractors we list with reviews have 13 or fewer Google reviews, and 57+ puts one in the local top quarter; the average rating is 4.64 (170 listed in our directory). HVAC Contractors industry report
  • A good Google rating for HVAC contractors: in our directory, the median is 4.8 and at least a quarter hold a perfect 5.0. Half of them have 25 or fewer reviews. What is a good rating for HVAC contractors?
  • Maryland businesses in our directory average 4.56 stars on Google, ranking 13 of the 50 states we measured; 28.3% list no website. Ratings in every state

Quick answers

Who serves Baltimore?

Names and Google ratings, straight from each business's profile.

Which HVAC contractors serve Baltimore, MD?

176 HVAC contractors serve Baltimore, MD. Highest rated (10+ reviews): Complete Climate Services LLC (Verified, rated 5.0 on Google from 1030 reviews), Cozy Heating & Cooling LLC (Verified, rated 5.0 on Google from 130 reviews) and It's Phenomenal Air Heating and Cooling (Verified, rated 5.0 on Google from 111 reviews), plus 173 more.

How many HVAC contractors serve Baltimore, MD, and how are they rated?

176 HVAC contractors serve Baltimore, Maryland. 52 are rated 4.5 or higher on Google and 25 have a perfect 5.0. 86 have a website. Most common services: AC repair, Heating repair, Plumbing repair, drain cleaning, heating installation, HVAC installation…. ZIP codes covered: 21224, 21230, 21215, 21218, 21229, 21206, 21201, 21217 and 4 more.

Which HVAC contractors in Baltimore, MD have the most Google reviews?

Apollo Refrigeration Heating & Air Conditioning (15,346 reviews, rated 4.9), Amazing Plumbing Heating & Air (2,359 reviews, rated 4.8) and Baltimore Heating&AC Repair (1,638 reviews, rated 4.8). Review counts are read from each business's Google Business Profile.

Which HVAC contractors in Baltimore, MD are open on weekends?

8 HVAC contractors in Baltimore, MD publish hours on Google. 6 are open on Saturdays (Amazing Plumbing Heating & Air, Complete Climate Services LLC, At Your Service Heating and Cooling LLC and A.J. Michaels and 2 more) and 6 on Sundays (Complete Climate Services LLC, At Your Service Heating and Cooling LLC, A.J. Michaels and It's Phenomenal Air Heating and Cooling and 2 more). Use the Open now filter above to see who is open right now.

What kinds of HVAC contractors are in Baltimore, MD?

Google lists them under Air conditioning contractor (9), HVAC contractor (8), Heating contractor (7), Heating equipment supplier (2), Mechanical contractor (2) and Plumber (2). A business can carry more than one category, so the counts overlap.

FAQ

Questions about Baltimore businesses

How businesses get here and how up to date everything is.

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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