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

Avatar for Shavitz Heating and Air Conditioning
Shavitz Heating and Air Conditioning
4.7(
417
)
Window A/C Unit - Service or Relocate

Serving Barrington, IL and surrounding areas

Approved

In business since 1904

Free estimates

Emergency services offered

"Had a great experience working with the guys from Shavitz. When my roof top unit broke and was without any heat, they came out immediately. Ryan was honest with his assessment of whether or not to replace the unit or repair it, and very helpful throughout my decision process. The quote that he provided was very reasonable, and I found to be the best option versus the other major names that I had received quotes from. When it came time to install, Cosmin and Linas did an excellent job, were both very friendly, and walked me through everything they were doing throughout the process. Overall, I am happy with the experience of working with Shavitz. And at the end of the job, Ryan came back again to make sure that everything was up to par. All in all, very happy with the service, but most of all the positive experience of the entire staff that I dealt with."
Response time10 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Besco Air Inc
Besco Air Inc
4.7(
833
)
Window A/C Unit - Service or Relocate

Serving Barrington, IL and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Went very well. Nice guys, professional and respectful. Installed top equipment. Not the cheapest price I got, but seemed the most up front and honest. Great customer service when I had a minor adjustment issue a few weeks later."
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14 neighbors recently requested a quote
Recommended by93%of homeowners
Air Installations Heating & Coolling, Inc.
5.0(
3
)
Window A/C Unit - Service or Relocate

Serving Barrington, IL and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

We are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work and are committed to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time9 hrs
Recommended by100%of homeowners
Avatar for Premier Comfort Heating & Cooling LLC
Premier Comfort Heating & Cooling LLC
5.0(
1
)
Window A/C Unit - Service or Relocate

Serving Barrington, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Here at Premier Comfort Heating & Cooling LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Air Conditioning Repair, Air Conditioning Contractor, Heater Contractor, HVAC Contractors, Heating Equipment Supplier, Heating Repair, HVAC Contractor, Air Conditioning Contractors, Air Conditioning, Heaters, Heating and much more. We look forward to your business and serving you. Contact us today (844)467-4822

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+19

Response time7 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Simple Fidelis Heating and Cooling
Simple Fidelis Heating and Cooling
New to Angi
Window A/C Unit - Service or Relocate

Serving Barrington, IL and surrounding areas

Approved

Warranties offered

Small jobs welcome

Offers commercial services

Semper Fidelis Services brings military-grade discipline to HVAC and plumbing. Founded on the principle of being "Always Faithful" our team offers 10+ years of technical experience, including an AAS in HVAC/R and Universal EPA certification. We specialize in high-quality, reliable residential and commercial services with a strict commitment at doing the job right the first time.

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FAQs for window a/c unit service or relocation projects in Barrington, IL

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 Barrington, IL 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.