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Best air conditioning pros near Mclean, VA

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Top-Rated Air conditioning pros in Mclean - Updated Nov 2026

Avatar for Relax HVAC, Inc.
Relax HVAC, Inc.
5.0(
32
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Mclean, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Kamal was very accommodating with time and he was friendly and fixed my problem inside of 10 minutes!! I would highly recommend Relax Air. As a matter of fact I will call no other vendor for furnace or air conditioning. Can't say enough good things about this experience. Try Relax Air, you wont be disappointed!! E.L. of Ashburn VA"
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+12

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Conde Tech Services, LLC
Conde Tech Services, LLC
5.0(
206
)
Ductless Mini-split A/C - Install or Replace

Serving Mclean, VA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I highly recommend investing in this company. Matt and Jaysun did a great job with repairs to my AC unit. I was servicing another company. My AC went down. I called the company to come fix it. They told me that I needed a new AC unit. Told me I had to pay almost 6k. So I went to home advisor and found Conde Tech. When they came to look at my AC unit they told me that it needed to be cleaned and that I didn’t need a new AC unit. They did a great job cleaning it and making it new. They saved me so much money. These are guys are honest and genuine. They focused on the job without disrupting my home. I appreciate this company so much. I fired the other company and told them I don’t need their services anymore. From now on if I need any heating or cooling fix, I call Conde Tech services."
Gas Fireplace Service
Gas Logs Maintenance
Heat Repair
AC Maintenance
Cleaned outdoor unit

+2

Response time10 hrs
Response rate92%
Recommended by99%of homeowners
Avatar for Polar Bear Air Conditioning And Heating Inc
Polar Bear Air Conditioning And Heating Inc
4.4(
237
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Mclean, VA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Angel was informative and quick! Our AC was on our roof, so he needed to use a ladder to climb up. We were out of the new R-22 freon, He showed us the gauge and gave us additional information with pictures about issues with the way our duct work was installed to make sure that we didn't lose efficiency when we got things repaired."
Response time1 day
9 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for BlueStar Air Mechanical Inc.
BlueStar Air Mechanical Inc.
4.9(
32
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Mclean, VA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I was lucky enough to have someone refer me to BlueStar Air Mechanical when my AC started acting up. The home warranty company confirmed that it was busted, but their mechanic was unreliable. After contacting a couple of other companies and having high quotes, I contacted Danny at BlueStar. The next morning (on a Saturday, nonetheless) I met Rhandel who quickly gave me a quote to replace my HVAC system (furnace and condenser). Rhandel was very nice and thoroughly explained my options. My home has two HVAC systems, so he also added a quote for the second system (which was on its last legs, too). The systems recommended were upgrades to what I had (increasing 1/2 ton on each system). To accommodate this, BlueStar included extra ductwork for me so that my house could accommodate. We met on a Saturday, agreed on a price on Monday, and everything was installed on a Thursday. They sent two crews and these guys worked hard for 12 hours straight to make sure both units were completed that day. I was very happy with their pricing and service. I have already recommended them to people I know in need of HVAC service. Pros: Pricing, options, promptness, service. Cons: 3% surcharge for credit cards"
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+13

Response time3 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Winds of Valley LLC
Winds of Valley LLC
4.9(
145
)
Central A/C - Service or Repair

Serving Mclean, VA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"On a very hot weekend, I lost my air conditioning and could not reach my regular HVAC contractor. I made contact with I-HVAC first thing Monday morning and they fit me into an extremely busy schedule even though I had not used them before. Sam was a good communicator - explaining everything as he worked, providing tips on what I should be doing. I would recommend them whole-heartedly. They are now my regular contractor!"
I-HVAC
I-HVAC
I-HVAC
I-HVAC
I-HVAC

+5

Response time3 hrs
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for McCrea Heating & Air Conditioning Services of VA
McCrea Heating & Air Conditioning Services of VA
4.6(
373
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Mclean, VA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"The team arrived with A/C units that were the wrong size. To their credit, they were able to locate the right sized units and have them delivered to the house. I did have to re-sign quote paperwork though and I ended up having to pay more than what was originally quoted even though it wasn't my fault that wrong sized systems showed up. It wasn't alot more, but still. The install crew worked really hard and got the systems installed that same day and it is working much better than the old system which was on its last legs. However, I had asked them if they checked the airflow in each room and was told that the airflow in each room was good. I had also told the crew about a broken ceiling vent in my son's room and was told it would be looked at and fixed. After the crew left and the A/C came on, I went room to room to check the airflow coming from the vents and that's when I discovered that there is very little air coming from the vent in my uppermost bedroom and in both vents in the living room. I contacted my point of contact (POC) at McCrea about this situation and he told me that we are waiting on a response from the installation manager - that was 3 days ago. Also, I was told that the financing paperwork that the crew gave me to sign was all that I needed to do and McCrea would take care of the rest. However, the day after the install, I was contacted and told that I needed to go to their website and fill out a form for financing. When I told the POC about it he was like, "Yeah, go to the website and fill out the form". No apologies for the miscommunication or anything. The positive is that the installation crew was professional and worked really hard to get both systems installed in a shortened time frame due to the snafu with having wrong sized equipment. Negatives - (1) The miscommunication about the financing paperwork (2) The installation crew showing up with the wrong sized units (not their fault) (3) The vent still broken in the one room and (4) Insufficient airflow in some rooms. (5) Having to pay more for a mistake that McCrea made. Still waiting on an answer from McCrea as to if they are going to fix any of these issues. I'm happy to update this review if McCrea resolves outstanding issues satisfactorily."
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Trane Unit
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25 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Magna Tech Temp Air, LLC
Magna Tech Temp Air, LLC
4.8(
167
)
Central A/C - Service or Repair

Serving Mclean, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"So happy I worked with Magna for my issue! They came within 45 minutes of me posting on Angie's List... that has to be some kind of record. They diagnosed the issue quickly, clearly communicated what was needed and what the cost would be, and I moved forward with it. My AC was back up and running within an hour. Highly recommend! I've saved Magna Tech's phone number in my contacts and they will be the first company I call every time I have an HVAC issue."
New !6 Seer 3 Ton Air condition
B-Vent
New 80% Gas Furnace Instal
Ashburn Upgrade
Ashburn upgrade

+4

Response time3 hrs
13 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for SuperNoVA Air Duct Cleaning
SuperNoVA Air Duct Cleaning
4.9(
172
)
Air Ducts & Vents - Clean

Serving Mclean, VA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"I was looking for a company to clean my air ducts and found positive reviews for SuperNoVA on both Angie's List and Groupon. They were responsive to my call and were timely in the appointment we set. Unfortunately, my unit was located in my attic and once they did their inspection, I was informed I would be better served by a truck mounted system and not the portable system they use. So instead of wasting their time and my money, they told me they were not the company for the job. Hence, the 5-star review. I appreciated their integrity and honesty. Will recommend to anyone I know whose system might be more in line with the services they offer."
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+8

Response time6 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for McCrea Heating & Air Conditioning Services of MD
McCrea Heating & Air Conditioning Services of MD
4.5(
318
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Mclean, VA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"I couldn't be happier with the service I received from McCrea Heating and Air Conditioning Services of Maryland. Upon returning from vacation on a 100 degree July day, I found my old HVAC system basically dead (90 degrees in my kitchen!) ... Shane immediately came out to provide an estimate, we signed a contract on the spot, and he kindly provided some freon to hold me over until the new system could be installed. Brian and Nick showed up exactly on time to install the unit, used drop cloths to protect my flooring, and were exceedingly polite and professional throughout. I'd highly recommend this organization."
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6 neighbors recently requested a quote
Recommended by87%of homeowners
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Air Conditioning FAQs, answered by experts

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

The Mclean, VA homeowners’ guide to air conditioning services

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