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

Avatar for BlueStar Air Mechanical Inc.
BlueStar Air Mechanical Inc.
4.9(
32
)
Window A/C Unit - Service or Relocate

Serving Fairfax Station, VA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Danny treated me like an old friend with helpful and timely service. It was refreshing. He inspected the unit, found a failed capacitor caused by an add-on Michael and Sons installed last inspection. Danny replaced the failed part, removed the add-on, and I was back in business in less than 30 minutes. I have a new HVAC provider!"
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+13

Response time3 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for HVAC Superior Solutions Inc
HVAC Superior Solutions Inc
5.0(
6
)
Window A/C Unit - Service or Relocate

Serving Fairfax Station, VA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I HIGHLY RECOMMEND HVAC Superior Solutions Inc!! They came over to diagnose my AC problem on very short notice. I decided to get a whole new system and they took great care in all the details and worked overtime to get the job completed. I am very satisfied with the new system and with the great customer service."
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BRIGGS HEATING & COOLING
BRIGGS HEATING & COOLING
4.5(
15
)
Window A/C Unit - Service or Relocate

Serving Fairfax Station, VA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"We have been long time customers of Briggs. Scheduled maintenance and filter replacement goes smoothly and efficiently. They call and schedule a day and time, always show up in the window or call if there is a change. This last time they had the wrong filter with them, they offered to come back in 2/3 days or to have it shipped directly to us so we could replace. It went smoothly and all was taken care of! Would highly recommend!"
Response time10 hrs
Response rate100%
Recommended by86%of homeowners
Avatar for Edwin Construction LLC
Edwin Construction LLC
5.0(
1
)
Window A/C Unit - Service or Relocate

Serving Fairfax Station, VA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

Edwin Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time1 day
4 neighbors recently requested a quote
Avatar for NEIGHBORHOOD SPECIALISTS INC
NEIGHBORHOOD SPECIALISTS INC
4.9(
293
)
Window A/C Unit - Service or Relocate

Serving Fairfax Station, VA and surrounding areas

In business since 2000

Credit card accepted

"Once again Neighborhood Specialists and in particular Mr. Singh delivered excellent service. They performed excellent work for me before on a different unit, and so I called for this work. (I again used an Angie's List coupon.) Mr. Singh arrived promptly and worked efficiently to diagnose the problem and repair the A/C unit. He put on shoe covers whenever he went into the house. He explained the warranty. He cleaned up after the work."
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+2

Recommended by98%of homeowners
Avatar for F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
4.7(
609
)
Window A/C Unit - Service or Relocate

Serving Fairfax Station, VA and surrounding areas

In business since 1981

Free estimates

Emergency services offered

"I am very happy with Dwyer and I highly recommend them. I am confident that I will be provided needed service. Having the semiannual maintenance plan keeps everything running right. They have been my company of choice for more than 8 years."
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Recommended by93%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 Fairfax Station, 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 Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.6(
2,180
)
Window A/C Unit - Service or Relocate

Serving Fairfax Station, VA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Lucas did a great job. He was communicative, on time, and helpful in walking me through his assessment. He provided me info of offers and optional improvements, but wasn’t aggressive or pushy. Sila has once again provided great service."
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+4

Recommended by91%of homeowners
Reliance Repair LLC
4.9(
68
)
Window A/C Unit - Service or Relocate

Serving Fairfax Station, VA and surrounding areas

Free estimates

Credit card accepted

"I am so pleased with the exceptional service and quality of service. Reliance Repair scheduled an appointment at the time I requested, and explained all of the options regarding the dryer. The service for replacement of the part was performed within a day or so, and again, the service professional explained everything, and ensured that I was satisfied. Both the cost and the warranty terms were reasonable."
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Recommended by98%of homeowners
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FAQs for window a/c unit service or relocation projects in Fairfax Station, 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 Fairfax Station, 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.