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Top-Rated Window a/c unit service or relocation pros in Leesburg - Updated Nov 2026

Avatar for Polar Bear Air Conditioning And Heating Inc
Polar Bear Air Conditioning And Heating Inc
4.4(
237
)
Window A/C Unit - Service or Relocate

Serving Leesburg, VA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Polar Bear deserves EVERY STAR possible for the level of customer service, quality of work, and honesty that they provide to their clients. Joe Kelly, the owner, is genuinely one of the most knowledgable and helpful people we've ever worked with. You can tell that he truly cares about his clients and his team and that's what makes ALL THE DIFFERENCE because they all go above and beyond to actually meet your needs rather than just trying to sell you on some high-end unit. We feel very lucky and thankful that we came across Joe and his team two years when one of our furnaces died during the middle of a horrible snowstorm. We had several companies try to overcharge us and up-sell us on more expensive units than we needed. Thankfully, Joe came out and provided us with an honest assessment of our needs and options and gave us an incredibly fair quote. His team installed the new furnace the next day! Since then, we've gone back to Polar Bear to replace our second furnace and both of our AC units (all were 15+ years old). Each and every time, Joe gave us an honest assessment, a fair quote, and his team always comes in and gets the job done without leaving a trace (even in the middle of a snow storm and the pouring rain, they even brought their own shoe covers). They are always considerate and stand by their work! A huge shout out to Edwin, Rodolfo, John, Angel, and the rest of the team for such amazing work. Our only wish is that Polar Bear provided other home services because it's difficult to find such trustworthy companies/contractors in DC. We will always use Polar Bear for our HVAC needs and would highly recommend them for yours, too!"
Response time1 day
9 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.4(
1,786
)
Window A/C Unit - Service or Relocate

Serving Leesburg, VA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"They were really good. They trustworthy, dependable provides excellent service, punctual, on time and considerate. I recommend them highly. Their prices were fair and they were quick."
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Response time6 days
Response rate100%
18 neighbors recently requested a quote
Avatar for BlueStar Air Mechanical Inc.
BlueStar Air Mechanical Inc.
4.9(
32
)
Window A/C Unit - Service or Relocate

Serving Leesburg, VA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I contacted Bluestar Air Mechanical for a second opinion after an appointment with Air One. I have a Carrier HVAC system, and the Air One technician recommended a complete system replacement, claiming the blower was bad, the furnace control board needed replacing, and that there were other issues. Since replacing the HVAC is a big investment, I wanted to get a second opinion. It was only after comparing the service from Bluestar that I realized Air One may have been pushing for a new system sale or lacked the expertise to properly diagnose and repair the actual problems. Isaac, the technician from Bluestar, spent about an hour thoroughly diagnosing and fixing the issues. He found burnt wiring in the furnace and discovered that the wrong capacitor had been incorrectly installed in the AC. Isaac replaced the burnt wiring in the furnace and the capacitor in the AC. After these repairs, my Carrier system was back up and running—without the need for a costly replacement. Bluestar, and Isaac in particular, demonstrated professionalism, expertise, and honesty. They focused on resolving the actual issues instead of pushing for an unnecessary system replacement. I highly recommend Bluestar for their reliable service and Isaac’s thorough and knowledgeable work."
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+13

Response time3 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for BRIGGS HEATING & COOLING
BRIGGS HEATING & COOLING
4.5(
15
)
Window A/C Unit - Service or Relocate

Serving Leesburg, VA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Mathian did a great job repairing my a/c unit recently. He arrived when he told me he would and I was expecting a much higher bill and was pleasantly surprised how reasonable the price was. Thanks!"
Response time10 hrs
Response rate100%
Recommended by86%of homeowners
Avatar for NEIGHBORHOOD SPECIALISTS INC
NEIGHBORHOOD SPECIALISTS INC
4.9(
293
)
Window A/C Unit - Service or Relocate

Serving Leesburg, VA and surrounding areas

In business since 2000

Credit card accepted

"After a friend recommended Neighborhood Specialists (NS) to me for a hot water heater and HVAC replacement , I read the reviews. What stunned me was the company only had 5 Star reviews!! Could they really be that good? I was skeptical. But after meeting Stelios and working with him, I can honestly say I am convinced. They earn every one of those 5 stars they get! For more years than I care to admit, I have been using another local HVAC company and NS far outshines them. Stelios is responsive, honest, fair, forthcoming, diligent, hard-working and you can trust what he says. Each appointment I made with NS, Stelios was there early, twice waiting for me to arrive. He respected my time was valuable. I had never experienced that with my other service provider. In fact, whenever they gave me a window of time for their arrival, they NEVER came in that window. Stelios made preparation for every contingency. On installation day, he brought a tent to cover the outside AC unit as there was rain in the forecast, which never materialized. My other company always canceled appointments if there was even a slight chance of rain. As a result, NS will be my new HVAC/hot water heater service provider going forward. I am saying GOODBYE to substandard service, unfulfilled promises of service, and the constant waiting games!"
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+2

Recommended by98%of homeowners
Avatar for Pope's Air Conditioning & Heating
Pope's Air Conditioning & Heating
4.8(
798
)
Window A/C Unit - Service or Relocate

Serving Leesburg, VA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Our 2.5 ton upstairs A/C was leaking coolant, so we opted to replace it. Since downstairs unit is a Carrier, we picked Pope's to bid for the job, as they were listed by Carrier, had good marks on Angie's list, and were locally owned. Pope's Air responded the same day we called, and Tim Stewart came in the afternoon, and spent over an hour describing our options and costs. We received a competitive bid, and selected Pope's Air for the work. Our previous supplier had replaced our downstairs unit a couple of years back, and had put in a unit which stressed our ductwork, causing a whistle when loaded. Pope's Air volunteered to have a look at that problem, too, included at no charge. Pope's Air scheduled and came on time the following week. It took a day to do the work, and the installers were clean and professional. They came up with an inexpensive fix in the cold air return ducting, and implemented it. No more whistle. In the upstairs unit, they discovered some crushed ductwork which our previous supplier had ignored and replaced about 20' of ducts, all for a very reasonable upcharge. The A/C works fine, w/ a better airflow, and they will return for an inspection once the weather warms enough to exercise the unit. We plan to use Pope's Air for all of our Heating and A/C needs in the future. Highly recommended."
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Recommended by93%of homeowners
Avatar for MEP Home Services
MEP Home Services
4.7(
50
)
Window A/C Unit - Service or Relocate

Serving Leesburg, VA and surrounding areas

In business since 2010

Emergency services offered

Warranties offered

"Initially ran into an issue with my home's gates failing (it wasn't the companies fault) and then had to make a couple service calls because humidifier wasn't properly installed after the first couple visits. Overall the customer service was great, and techs were very responsive and explained the process very well. Would recommend for future work."
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Response time1 day
Response rate100%
Recommended by93%of homeowners
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FAQs for window a/c unit service or relocation projects in Leesburg, VA

If your window air conditioner is relatively new or of high quality, repairing it can restore optimal performance and protect your investment. However, for older units or those with ongoing issues, it might be more cost-effective to replace the unit to ensure long-term efficiency and reliability. Consider the unit's age, the severity of the problem, repair costs versus replacement, and energy efficiency ratings when making your decision. If repairs cost more than half the price of a new unit, replacement is typically the better option.

Window air conditioners last eight to ten years on average. After this time, you may notice decreased efficiency and component wear. Replacing an older unit can improve energy savings and provide updated features like remote controls and better overall performance. With proper maintenance including regular filter cleaning, coil checks, and professional servicing, you can maximize your unit's lifespan.

If your portable AC isn't cooling, it might have a refrigerant leak or a circuit malfunction that's preventing it from working properly. It's best to contact a local air conditioner contractor to inspect and repair the unit. If your AC is older and repairs don't fix the issue, replacing it might be the most effective solution.

Removing a wall-mounted AC costs $55 to $75. Completing the removal yourself at the end of each summer season, being sure to do so according to proper guidelines, keeps you within this cost range. Should you require professional assistance for removal and disposal, if you can't move the unit yourself, expect an added fee of $25 to $50 to the overall cost.

The Leesburg, VA homeowners’ guide to window a/c unit services or relocations

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