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TRUSTED BY BRUNSWICK, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon144
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Brunswick, MD

*The Angi rating for Heating And Air Conditioning Service companies in Brunswick, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Brunswick, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on June 19, 2026

Find Heating and air conditioning pros in Brunswick

Avatar for Relax HVAC, Inc.
Relax HVAC, Inc.
5.0(
32
)
Central A/C - Service or RepairBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+21 more

Serving Brunswick, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Excellent! Very prompt service, extremely easy to understand what he did and why, and so knowledgeable about many things! I will Relax Hvac again!"
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+12

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Holtzople Heating, Air Conditioning, & Electrical Services
Holtzople Heating, Air Conditioning, & Electrical Services
4.9(
214
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+41 more

Serving Brunswick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Kevin arrived today for the Spring Preventive Maintenance service on our HVAC system that we purchased a few years ago from Holtzople Heating & Air Conditioning. As always, we received an email and a phone call to let us know when the HVAC technician would be arriving. The Holtzople HVAC technicians are always very professional, clean, thorough, and polite and friendly. They are always willing to answer any questions we have, and their expertise and experience are evident in the excellent service they provide."
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+47

Response time1 day
Response rate100%
30 neighbors recently requested a quote
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Avatar for McCrea Heating & Air Conditioning Services of PA
McCrea Heating & Air Conditioning Services of PA
4.7(
317
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+21 more

Serving Brunswick, MD and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"Rob was the service technician who came by for check up on our Trane AC Unit. He was professional and courteous. He took time to explain and label damper settings for future reference. He was the best HVAC technician I have ever encountered thus far. Rob is definitely an asset to McCrea company. If I ever need service again, I want Rob to be the one to service my AC Unit. Thank you!"
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5 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Tetteris HVAC
Tetteris HVAC
4.7(
192
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Brunswick, MD and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

At Tetteris HVAC, we take great pride in our 25 years of experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Call us today!

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9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ARS of Maryland
ARS of Maryland
4.1(
177
)
Central A/C - Service or RepairCentral A/C - InstallHeat Pump - Install or Replace+6 more

Serving Brunswick, MD and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"The HVAC worker was very informative."
New System Installation
416 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallOil Furnace / Forced Air Heating System - Install+47 more

Serving Brunswick, MD and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"

we had a leak problem and the tech came and looked over our equipment, fixed the problem and left. It cost us nothing and we have had their home heating service contracts for over 20 years.  They have NEVER ONCE not shown up or not helped and in the two furnace emergencies we had--they were here with in 1hr. 

We are very happy.


"
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Response time6 days
Response rate100%
17 neighbors recently requested a quote
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Avatar for Blue Dot
Blue Dot
4.1(
352
)
Central A/C - Service or RepairCentral A/C - InstallGas Furnace / Forced Air Heating System - Install+6 more

Serving Brunswick, MD and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"The tech Blue Dot sent is a pro who’s been here before and did the quality semi-annual maintenance I expected on my HVAC system."
System Installation
570 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for Mack's Home Services, LLC
Mack's Home Services, LLC
4.7(
603
)
Air Ducts & Vents - Clean

Serving Brunswick, MD and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"In addition to the work done, they identified issues that my other HVAC provided did not catch"
Response time3 hrs
1 neighbors recently requested a quote
Recommended by99%of homeowners
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Markool Heating & Cooling, LLC
4.7(
21
)
Central A/C - InstallAir Ducts & Vents - CleanGas Furnace / Forced Air Heating System - Repair+22 more

Serving Brunswick, MD and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"⭐⭐⭐⭐⭐ Exceptional and Honest Local Service"I cannot recommend Markool Heating & Cooling enough! They were prompt, incredibly professional, and truly care about getting the job done right without overcharging. As a smaller local business, you get highly personalized care and direct communication with the people actually doing the work. They are my go-to for all HVAC needs.""
Response time7 hrs
5 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Wenbrooke Services
Wenbrooke Services
4.6(
107
)
Central A/C - InstallHeat Pump - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+1 more

Serving Brunswick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Warranties offered

"Quick turn around. Teaching about the HVAC system."
Commercial Sign
Dinning room fixture
Commercial Office
Kitchen Pendants
Response time11 hrs
62 neighbors recently requested a quote
Recommended by95%of homeowners
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Showing 1-10 of 374
Heating and Air Conditioning questions, answered by experts

If you’re looking for a portable, budget-friendly cooling solution that doesn’t require any venting or installation, a ventless AC system is a good option. Similarly, this is a great choice if you’re renting an apartment or home and aren’t allowed to make large, structural changes like installing comprehensive HVAC, or you’re in a shared space and only need to cool your own room.

Because of the improved efficiency, ACs with higher SEER ratings tend to cool down your home better than models with a lower SEER. Higher-SEER AC units have a higher cooling capacity and a lower energy demand, meaning they may help cool your space faster without running up the electricity bill.

If your central AC is not blowing cold air, you should try resetting the system. Many systems have a reset button. Make sure your thermostat is off, then turn off the circuit breaker that powers your AC. Hold the reset button for three to five seconds, then turn the circuit back on. Set your thermostat to cool and choose a temperature cooler than the room. Your system should turn on quickly.

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

The Brunswick, MD homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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