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# Best HVAC & Air Conditioning in Baltimore, MD - BaltimoreTopRated.com

[BaltimoreTopRated.com](/)

Proudly serving **Towson, Columbia, Ellicott City, Catonsville, Owings Mills, Parkville** and the greater Baltimore area. **Made for The Old Line State.**

[BaltimoreTopRated](/) / HVAC & Air Conditioning

# Best HVAC and air conditioning companies in Baltimore, MD

Verified Baltimore HVAC and air conditioning companies for AC repair, AC replacement, heating service, and duct work - serving Towson, Columbia, Ellicott City, Catonsville, Owings Mills, Parkville and beyond.

Rankings updated October 2026 from Google ratings and review volume - not paid placement

Maya, the Top Rated AI concierge

Maya is on now

## Have Maya call you.

Pick your trade and Maya texts you from (813) 454-0813. Reply YES and the call comes in about a minute: you play the customer and hear how an AI answers the front desk for a Baltimore business like yours. It is a demo, and it also covers After Hours AI, the service behind these agents.

Talk with Maya now

[or text her at (813) 454-0813](sms:+18134540813)

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## How to pick an HVAC company in Baltimore

When the AC dies in July, speed matters - but so does not getting sold a system two sizes too big. A top-rated HVAC company quotes load calculations, not guesses, and stands behind the install with a real labor warranty.

Charm City's rowhomes and the suburbs around them keep Maryland's plumbers, roofers, and electricians working in every season. When you compare HVAC and air conditioning companies in Baltimore, ask every one of them the same three questions: are you licensed and insured for this exact work, who is actually showing up (your crew or a sub), and what does the warranty cover in writing.

Searching for HVAC and air conditioning companies near me in Baltimore? Everyone ranked below serves Baltimore and the surrounding neighborhoods, including Towson, Columbia, Ellicott City, Catonsville, Owings Mills, Parkville. Check the address and service area on a listing before you call, because the closest one is not always the one a search engine puts first.

If this is an emergency, call rather than fill in a form. An AC that dies in a heat wave, or heat that dies in a freeze, is the case for calling instead of waiting for morning. Ask up front whether they are dispatching tonight and what the after-hours call-out fee is: 24/7 availability is not something a star rating can tell you.

How we rank these Baltimore businesses

Today this order comes from public Google ratings and review volume, and nothing else.

- **A quality floor.** At least a 4.0 rating and 15 or more reviews to be listed at all.

- **Confidence, not just stars.** A thin rating gets pulled toward the typical rating for its own category, in proportion to how few reviews back it up; a well-reviewed rating is trusted almost entirely as is. A 4.9 from 7 reviews is a weaker claim than a 4.5 from 890, and the order says so.

- **Recent counts for more.** A five star review from four years ago is not evidence about the crew working today.

- **One customer, one voice,** and a burst of reviews in a single day counts for less than the same reviews earned over a month.

- **Local means local.** A business has to actually serve Baltimore to be listed here. We measure the distance from the business to the city and drop the ones that are really in another market, which is why you will not see a clinic an hour away sitting above the one down the road.

- **The ranked order is not for sale.** No business can pay to move up in the numbered list. Every position in it is earned on public ratings and review volume and nothing else.

- **Featured is a labelled spotlight, not a rank.** The starred card above the rankings is reserved for businesses that have recently joined Top Rated. A new client can be excellent and still have a short review history, and the numbers alone would bury them for months, so the spotlight gives them visibility while that history builds. It carries no position number, it never moves anyone in the numbered list below it, and it is clearly marked every time it appears. We also rotate it: promotions and seasonal events cycle different clients through the slot, so it is a turn in the spotlight rather than a permanent purchase.

**What is changing.** We are adding a second signal: reviews left here by customers whose job we can actually trace. It is built and published below so you can see it before it counts, and it is not part of the order yet. A review will count more when we can prove the job happened, not because it was left on our site.

How much each kind of review counts

- 1.6x**Verified job**

A Top Rated review from a customer whose job we can trace: we brokered the lead, the work was booked, and the review came after the job.

- 1.2x**Verified account**

A Top Rated review from a real, signed-in account that we cannot tie to a specific job.

- 1x**Google**

A public Google review. This is the baseline and it is not discounted.

- 0x**Unverified**

Anything we cannot stand behind. Shown if we show it, counts for nothing.

Still curious? [The full methodology](/methodology/) and [the FAQ](/faq/).

## The full Baltimore ranking

Show independents only

1

[Complete Climate Services LLC Independent · Locally Owned](/biz/complete-climate-services-llc/)

★★★★★ 5 · 989 Google reviews · 204 S Chapel St

[View profile](/biz/complete-climate-services-llc/) [Call](tel:+14432220744) [Website](https://www.completeclimateservices.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

2

[Paramount Heating & Air Conditioning LLC Independent · Locally Owned](/biz/paramount-heating-air-conditioning-llc/)

★★★★★ 5 · 237 Google reviews · 4 Nashua Ct Bay 16

[View profile](/biz/paramount-heating-air-conditioning-llc/) [Call](tel:+14106504031) [Website](http://www.paramounthvac.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

3

[Cozy Heating & Cooling, LLC Independent · Locally Owned](/biz/cozy-heating-cooling-llc/)

★★★★★ 5 · 139 Google reviews · 4420 Hillside Ave

[View profile](/biz/cozy-heating-cooling-llc/) [Call](tel:+14434380476) [Website](https://keepingyoucozy.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

4

[Beltway Air Conditioning, Heating & Plumbing Independent · Locally Owned](/biz/beltway-air-conditioning-heating-plumbing/)

★★★★½ 4.9 · 2603 Google reviews · 2600 Cabover Dr Unit a

[View profile](/biz/beltway-air-conditioning-heating-plumbing/) [Call](tel:+14437271542) [Website](https://beltwayhvac.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

5

[B&B Air Conditioning & Heating Service Independent · Locally Owned](/biz/b-b-air-conditioning-heating-service/)

★★★★½ 4.9 · 829 Google reviews · 6725 Santa Barbara Ct #101

[View profile](/biz/b-b-air-conditioning-heating-service/) [Call](tel:+14109959863) [Website](http://www.bbairconditioning.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

6

[SuperTech Services Independent · Locally Owned](/biz/supertech-services/)

★★★★½ 4.9 · 665 Google reviews · 9590 Deereco Rd

[View profile](/biz/supertech-services/) [Call](tel:+14433836898) [Website](https://supertechhvac.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

7

[Beltway Air Conditioning, Heating & Plumbing Independent · Locally Owned](/biz/beltway-air-conditioning-heating-plumbing-pine-orchard-ln-a1/)

★★★★½ 4.9 · 561 Google reviews · 3290 Pine Orchard Ln #A1

[View profile](/biz/beltway-air-conditioning-heating-plumbing-pine-orchard-ln-a1/) [Call](tel:+14437271399) [Website](https://beltwayhvac.com/hvac-services-arbutus-md/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

8

[Maryland Heating & Air Independent · Locally Owned](/biz/maryland-heating-air/)

★★★★½ 4.9 · 455 Google reviews · 1 Mace Ave

[View profile](/biz/maryland-heating-air/) [Call](tel:+18554108324) [Website](http://www.marylandhvacr.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

9

[Sila Heating, Air Conditioning & Plumbing Independent · Locally Owned](/biz/sila-heating-air-conditioning-plumbing/)

★★★★½ 4.9 · 279 Google reviews · 5515 Selma Ave Ste 2B

[View profile](/biz/sila-heating-air-conditioning-plumbing/) [Call](tel:+14104891973) [Website](https://dcmdva.sila.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

10

[Flanagan Enterprise Independent · Locally Owned](/biz/flanagan-enterprise/)

★★★★★ 5 · 23 Google reviews · 5235 Hydes Rd

[View profile](/biz/flanagan-enterprise/) [Call](tel:+14106633332) [Website](http://www.flanaganenterprise.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

11

[Future Tech Heating & Cooling Co. Independent · Locally Owned](/biz/future-tech-heating-cooling-co/)

★★★★½ 4.9 · 76 Google reviews · 2826 Pinewood Ave

[View profile](/biz/future-tech-heating-cooling-co/) [Call](tel:+14104262334) [Website](http://www.mdhvac.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

12

[Prime One Services LLC Independent · Locally Owned](/biz/prime-one-services-llc/)

★★★★½ 4.9 · 34 Google reviews · 6942 Blanche Rd

[View profile](/biz/prime-one-services-llc/) [Call](tel:+14432718510) [Website](https://citylocal101.com/cl03957-heating-repair-company-pikesville-md?utm_source=topratedcities&utm_medium=referral#Intro)

Unclaimed - is this yours?

13

[Abbott Brothers Plumbing & Heating of Maryland Independent · Locally Owned](/biz/abbott-brothers-plumbing-heating-of-maryland/)

★★★★½ 4.8 · 395 Google reviews · 3510 Keswick Rd

[View profile](/biz/abbott-brothers-plumbing-heating-of-maryland/) [Call](tel:+14102562027) [Website](https://abbottbrothersplumbing.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

14

[Elmar Heating & Cooling Independent · Locally Owned](/biz/elmar-heating-cooling/)

★★★★½ 4.8 · 662 Google reviews · 9528 Deereco Rd

[View profile](/biz/elmar-heating-cooling/) [Call](tel:+14432668014) [Website](http://elmarhvac.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

15

[Albright's Mechanical Services Independent · Locally Owned](/biz/albright-s-mechanical-services/)

★★★★½ 4.8 · 691 Google reviews · 11 S Marlyn Ave

[View profile](/biz/albright-s-mechanical-services/) [Call](tel:+14108340148) [Website](https://www.albrightsmechanical.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

16

[Amazing Plumbing, Heating & Air Independent · Locally Owned](/biz/amazing-plumbing-heating-air/)

★★★★½ 4.8 · 2313 Google reviews · 2630 Georgetown Rd

[View profile](/biz/amazing-plumbing-heating-air/) [Call](tel:+14108649280) [Website](http://amazinghvac.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

17

[Horizon Services - Air Conditioning, Heating, Plumbing & Electrical Independent · Locally Owned](/biz/horizon-services-air-conditioning-heating-plumbing-electrical/)

★★★★½ 4.8 · 2527 Google reviews · 908 Pulaski Hwy

[View profile](/biz/horizon-services-air-conditioning-heating-plumbing-electrical/) [Call](tel:+14108737190) [Website](https://www.horizonservices.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

18

[Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical Independent · Locally Owned](/biz/horizon-services-air-conditioning-heating-plumbing-electrical/)

★★★★½ 4.8 · 4967 Google reviews · 2607 Rolling Rd. #201

[View profile](/biz/horizon-services-air-conditioning-heating-plumbing-electrical/) [Call](tel:+14108837133) [Website](https://www.horizonservices.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

19

[Abend Services Independent · Locally Owned](/biz/abend-services/)

★★★★½ 4.8 · 188 Google reviews · 407 Bon Air Ave

[View profile](/biz/abend-services/) [Call](tel:+14106090708) [Website](https://abendplumbingandheating.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

20

[SuperTech Services Independent · Locally Owned](/biz/supertech-services-md-108-ste-305/)

★★★★½ 4.8 · 166 Google reviews · 9123 MD-108 Ste 305

[View profile](/biz/supertech-services-md-108-ste-305/) [Call](tel:+14437740887) [Website](https://www.supertechhvac.com/?utm_source=topratedcities&utm_medium=referral#utm_source=google&utm_medium=organic&utm_campaign=gmb)

Unclaimed - is this yours?

21

[Powell & Turner Heating and Cooling Inc. Independent · Locally Owned](/biz/powell-turner-heating-and-cooling-inc/)

★★★★½ 4.8 · 145 Google reviews · 6308 Buck Cavey Ln

[View profile](/biz/powell-turner-heating-and-cooling-inc/) [Call](tel:+14106367614) [Website](http://powellandturner.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

22

[Right Choice Air Duct Care Independent · Locally Owned](/biz/right-choice-air-duct-care/)

★★★★½ 4.8 · 90 Google reviews · 909 Millington Ave #442

[View profile](/biz/right-choice-air-duct-care/) [Call](tel:+14102807005) [Website](https://eliteairductmd.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

23

[Beyond Cooling LLC Independent · Locally Owned](/biz/beyond-cooling-llc/)

★★★★½ 4.8 · 86 Google reviews · 3922 Vero Rd Rear L

[View profile](/biz/beyond-cooling-llc/) [Call](tel:+14109737821) [Website](https://www.beyondcooling.net/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

24

[Wayne’s Heating and Air Independent · Locally Owned](/biz/wayne-s-heating-and-air/)

★★★★½ 4.8 · 26 Google reviews · 11908 Bluestone Rd

[View profile](/biz/wayne-s-heating-and-air/) [Call](tel:+14104599150)

Unclaimed - is this yours?

25

[Airtron Heating and Air Conditioning](/biz/airtron-heating-and-air-conditioning/)

★★★★½ 4.8 · 19 Google reviews · 7128 A Ambassador Rd

[View profile](/biz/airtron-heating-and-air-conditioning/) [Call](tel:+14439611996) [Website](https://airtron.com/midatlantic/baltimore/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

26

[ES HVAC SERVICES LLC Independent · Locally Owned](/biz/es-hvac-services-llc/)

★★★★½ 4.8 · 19 Google reviews · 4046 Park Heights Ave

[View profile](/biz/es-hvac-services-llc/) [Call](tel:+14438576736) [Website](https://hvacsoto.my.canva.site/es-hvac-services-llc?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

27

[Heating & Air Conditioning Baltimore](/biz/heating-air-conditioning-baltimore/)

★★★★½ 4.8 · 19 Google reviews · 2507 Washington Blvd

[View profile](/biz/heating-air-conditioning-baltimore/) [Call](tel:+14434559572)

Unclaimed - is this yours?

28

[Baltimore Heating And Air Conditioning](/biz/baltimore-heating-and-air-conditioning/)

★★★★½ 4.8 · 17 Google reviews · 615 S Bethel St

[View profile](/biz/baltimore-heating-and-air-conditioning/) [Call](tel:+14432295733)

Unclaimed - is this yours?

29

[G & G Mechanical Heating & AC Independent · Locally Owned](/biz/g-g-mechanical-heating-ac/)

★★★★½ 4.7 · 52 Google reviews · 305 E 31st St

[View profile](/biz/g-g-mechanical-heating-ac/) [Call](tel:+14433432600) [Website](https://scottplumbingbaltimore.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

30

[Clean Air Heating & Air Conditioning Co., Inc. Independent · Locally Owned](/biz/clean-air-heating-air-conditioning-co-inc/)

★★★★½ 4.7 · 97 Google reviews · 1911 Portal St

[View profile](/biz/clean-air-heating-air-conditioning-co-inc/) [Call](tel:+14106338350) [Website](https://cleanairhvac.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

31

[ABC Cooling & Heating LLC Independent · Locally Owned](/biz/abc-cooling-heating-llc/)

★★★★½ 4.7 · 265 Google reviews · 4030 North Point Blvd

[View profile](/biz/abc-cooling-heating-llc/) [Call](tel:+14438039070) [Website](https://abccoolingheating.org/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

32

[CroppMetcalfe Linthicum Heights Independent · Locally Owned](/biz/croppmetcalfe-linthicum-heights/)

★★★★½ 4.7 · 553 Google reviews · 707 Nursery Rd

[View profile](/biz/croppmetcalfe-linthicum-heights/) [Call](tel:+14108245809) [Website](https://www.serviceexperts.com/croppmetcalfe-linthicum-heights-md/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

33

[Reliability Home Services Independent · Locally Owned](/biz/reliability-home-services/)

★★★★½ 4.7 · 566 Google reviews · 4030 North Point Blvd Ste a

[View profile](/biz/reliability-home-services/) [Call](tel:+14433998663) [Website](https://www.reliabilityhome.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

34

[Supreme Service Today Independent · Locally Owned](/biz/supreme-service-today/)

★★★★½ 4.7 · 578 Google reviews · 8585 Baltimore National Pike #7

[View profile](/biz/supreme-service-today/) [Call](tel:+14106180868) [Website](https://supremeservicetoday.com/hvac-plumbing-geothermal-services-ellicott-city-md/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

35

[Michael & Son Services](/biz/michael-son-services-erdman-ave/)

★★★★½ 4.7 · 8806 Google reviews · 6420 Erdman Ave

[View profile](/biz/michael-son-services-erdman-ave/) [Call](tel:+14104067397) [Website](https://www.michaelandson.com/baltimore?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

36

[Michael & Son Services](/biz/michael-son-services/)

★★★★½ 4.7 · 15938 Google reviews · 5740 General Washington Dr

[View profile](/biz/michael-son-services/) [Call](tel:+17036357606) [Website](https://www.michaelandson.com/alexandria?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

37

[Len The Plumber Heating & Air, LLC Independent · Locally Owned](/biz/len-the-plumber-heating-air-llc/)

★★★★½ 4.7 · 17572 Google reviews · 3610 Commerce Dr #808

[View profile](/biz/len-the-plumber-heating-air-llc/) [Call](tel:+14103243635) [Website](https://lentheplumber.com/baltimore-area/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

38

[All Service Heating & Cooling Independent · Locally Owned](/biz/all-service-heating-cooling/)

★★★★½ 4.6 · 19 Google reviews · 6407 Fort Smallwood Rd #2

[View profile](/biz/all-service-heating-cooling/) [Call](tel:+14106477812)

Unclaimed - is this yours?

39

[At Your Service Heating and Cooling LLC Independent · Locally Owned](/biz/at-your-service-heating-and-cooling-llc/)

★★★★½ 4.6 · 858 Google reviews · 6801 Eastern Ave #209

[View profile](/biz/at-your-service-heating-and-cooling-llc/) [Call](tel:+14104067925) [Website](https://aysheatandcool.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

40

[Blue Dot. Heating Air Conditioning Plumbing Independent · Locally Owned](/biz/blue-dot-heating-air-conditioning-plumbing/)

★★★★½ 4.5 · 8050 Google reviews · 125 Industry Ln

[View profile](/biz/blue-dot-heating-air-conditioning-plumbing/) [Call](tel:+14108462992) [Website](https://www.bluedotmd.com/?utm_source=topratedcities&utm_medium=referral)

Unclaimed - is this yours?

Ratings and review counts sourced from Google. Businesses shown are the highest-rated in Baltimore; owners can claim and verify their listing free.

## HVAC & Air Conditioning in Baltimore: common questions

### Who are the best HVAC and air conditioning companies in Baltimore?

Based on Google ratings and review volume as of October 2026, the top rated HVAC and air conditioning companies in Baltimore are Complete Climate Services LLC, Paramount Heating & Air Conditioning LLC, Cozy Heating & Cooling, LLC. See the live ranked list, ratings, and contact details on this page.

### How do I find HVAC and air conditioning companies near me in Baltimore?

Every company ranked on this page serves Baltimore and the surrounding area, including Towson, Columbia, Ellicott City, Catonsville, Owings Mills, Parkville. Open any listing for its address, phone number and service area, then call the two or three closest to you. Distance is worth checking yourself: the nearest HVAC company is not automatically the best one, so this page ranks on rating and review volume first and leaves proximity to you.

### Which HVAC and air conditioning companies in Baltimore offer 24/7 emergency service?

After-hours availability is not part of a Google rating, so this directory cannot verify it for you in advance. An AC that dies in a heat wave, or heat that dies in a freeze, is the case for calling instead of waiting for morning. Call the top rated HVAC and air conditioning companies on this page and ask two things before you agree to anything: are you dispatching tonight, and what is the after-hours call-out fee. A company that answers both plainly on the phone is usually the one that actually shows up.

### How do I choose an HVAC company in Baltimore?

When the AC dies in July, speed matters - but so does not getting sold a system two sizes too big. A top-rated HVAC company quotes load calculations, not guesses, and stands behind the install with a real labor warranty.

Run a business in hvac & air conditioning? [After Hours AI](https://afterhai.com/) answers your calls 24/7 so you never miss a customer.

## Are you a top-rated Baltimore pro?

Listings and claims are free. Early claimants receive Premium at no charge, a $297 value, after confirmation. No purchase is required.

[Claim your free listing](#)

Prefer to talk? Call or text the Top Rated directory on [(813) 454-0813](tel:+18134540813). This is our number, not the number of any business listed here.

Related in Baltimore: [Plumbing](/plumbing/) · [Electrical](/electrical/) · [Tree Service](/tree-service/) · [Fencing](/fencing/)