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

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Window A/C Unit - Service or Relocate

Serving Avalon, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

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+1

Response time6 hrs
Recommended by17%of homeowners
ThermoTechs Company
New to Angi
Window A/C Unit - Service or Relocate

Serving Avalon, CA and surrounding areas

Approved

Hello! At our family-owned and operated HVAC business, we are dedicated to keeping your home perfectly comfortable all year round. As a small, local team, we pride ourselves on delivering honest, dependable, and high-quality service. For us, your comfort is our top priority, and we treat every installation, repair, and maintenance job with the utmost care. Contact us today to experience the personalized, friendly service you and your home deserve!

RSF Construction Inc.
1.0(
1
)
Window A/C Unit - Service or Relocate

Serving Avalon, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Mirsky Heating & Air Conditioning
Mirsky Heating & Air Conditioning
4.9(
134
)
Window A/C Unit - Service or Relocate

Serving Avalon, CA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"The BEST phone call I have made this year for a service needed in my home was to Mirsky Heating and AIr. I called in the middle of a So. Cal heatwave because my thermostat had stopped working and I needed to replace it. How often does an AC company, in the middle of a heatwave, tell you they can come the same day? NEVER!! Except for Mirsky..Darrow told me that he would try to make it work..and he did...which I will be forever grateful!!! He checked in with me during the day to assure me that he was coming and not to leave work until he was more clear on the time he would be at my home. He showed up with another Mirsky employee named John..they were both super friendly and so helpful. Darrow found the problem and within 45 minutes, the thermostat was replaced and everything was up and running again. I can't say enough how grateful I am to Darrow and Mirsky Heating and Air...I am giving their contact info to all of my friends and will be calling them again for anything heating AC related."
CEO & INSTALLER
CRANE
Rheem Puron System
Crane placing unit
Additional Photos

+15

Recommended by100%of homeowners
Avatar for Southland Heating and Air Conditioning
Southland Heating and Air Conditioning
4.7(
160
)
Window A/C Unit - Service or Relocate

Serving Avalon, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Southland gave us the best quotes for our Heat/AC unit replace. They also told us about rebates from Los Angeles (other businesses we contacted did not mention this). Their crew were professional and worked hard. We especially appreciate the care of Nick and Elbert from Southland. The unit went up in a day and looks great (and works very well, too). We are grateful to Southland for the good experience and excellent customer service. Thank you!"
This is the outdoor unit that offers 17 SEER Hyper efficiency and super quiet operation of 54db's compared to 80 plus on older units
notice the low profile, this is about 14 inch wide instead of the traditional 36 wide.
This replaces your old gas heater
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+37

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for Water Heaters Only, Inc
Water Heaters Only, Inc
4.7(
440
)
Window A/C Unit - Service or Relocate

Serving Avalon, CA and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"I called Water Heaters Only on a Thursday, the following Tuesday I met them on site for an estimate. The price was amazing for the NRC111 model and they were able to install the unit that day! Mike explained how the unit would work and what the EnergyStar rating would be for that unit. He also explained what coupons I might be able to get to save some money - which I did and I was able to get a rebate from SoCal. Mike and Mario did an amazing job with the install. The way they piped the unit and insulated the pipes was very clean. I couldn't have asked for better quality service then what I received from Water Heaters Only. I will use them again for other clients. Patricia"
Our technician Fabian getting ready to drain a water heater.
A newly installed 40 gallon residential water heater.
A tankless water heater installed in a garage.
Additional Photos
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+2

Recommended by94%of homeowners
Avatar for Aeris Heating & Air Conditioning
Aeris Heating & Air Conditioning
4.8(
18
)
Window A/C Unit - Service or Relocate

Serving Avalon, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"The first and foremost reason I selected Aeris Heating and Air Conditioning to do the complete overhaul of my house' heating and cooling system with relocation was their professionally written estimate. It was quite detailed and comprehensive, a far cry from those of other bidders. Secondly, because of Arian G. who to make the story short recommended the addition of new supply and return vents to improve ventilation. He insists on having the HERS test and city inspection even if it would cost me $600 more to insure that things were done up to standards. The reason for the 3-star review is the behavior of their work crew. They came down seemingly unprepared. They did not have long enough ladder to get them to the roof so I had to let them use mine. They used my crowbar without asking. I could not communicate very well with the foreman. At the end of the day, they did not clean up their litters of bottles, wrappers and masks around the house. Despite all these, will I still recommend them to others? Maybe, but only after warning them about their work crew."
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+28

Recommended by100%of homeowners
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FAQs for window a/c unit service or relocation projects in Avalon, CA

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 Avalon, CA 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.