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Top-Rated Window a/c unit installers in Lake Arrowhead - Updated Nov 2026

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

Serving Lake Arrowhead, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"The new flooring installation has revitalized our home's appearance, giving it a fresh and modern look that feels both durable and aesthetically pleasing. It's a significant upgrade that enhances our living spaces with its timeless appeal."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Michael Parks
Michael Parks
New to Angi
Window A/C Unit - Install

Serving Lake Arrowhead, CA and surrounding areas

Approved

I have a variety of skills and abilities. I've done some plumbing through installing water heaters. I've do roof repair while doing solar installation. I have electrical knowledge. Im a commercial carpenter apprentice and overall hard worker. I can do a variety of things in and around the home from painting, hanging T.V.'s, furniture assembly, and installing faucets.

Best Service Air
New to Angi
Window A/C Unit - Install

Serving Lake Arrowhead, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello my name is Joe and I am a local HVAC contractor . At Best Service Air we provide quality craftsmanship , best customer service at competitive pricing . You don't have to worry about large company pricing for great quality craftsmanship . We are a locally owned and operated business that treats all out customers with the red carpet treatment ; all customers are treated as VIP.

2 neighbors recently requested a quote
RSF Construction Inc.
1.0(
1
)
Window A/C Unit - Install

Serving Lake Arrowhead, 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 Best Builders Group Inc
Best Builders Group Inc
5.0(
167
)
Window A/C Unit - Install

Serving Lake Arrowhead, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Our wonderful remodeling job was done by Best builders group & their awesome team. After shopping around for more than few months for a good home improvement company, we got to Best builders group. The project manager was easygoing, skilled, honest and perfectionist!! For sure there was no pressure of any kind which caused us to feel very comfortable with him. We decided to remodel our kitchen & the backyard. The work included the installation of artificial turf, plants/flowers while the kitchen was completely updated. They installed new cabinets (upper and lower), countertops, backsplash tiles, lights, paint and more... the new kitchen absolutely looks gorgeous and the house is like a new one. All of our friends and family always amazed when they come to visit. They took extra care of everything and the crew and staff was very nice and polite all the time. We definitely recommend Best builders group to everyone!"
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+260

Recommended by99%of homeowners
Avatar for Michael J Dove
Michael J Dove
4.7(
265
)
Window A/C Unit - Install

Serving Lake Arrowhead, CA and surrounding areas

In business since 1981

Free estimates

"

Mr. Dove didn't do the work.  It was two of his employees or subcontractors.  The installation of the wiring, ceiling fan and ceiling light went fine, but the drywall repair wasn't that good.  The texture they sprayed on the walls didn't even remotely match the existing wall texture, so their patch job was obvious.  Also, they didn't reconnect something in one of the outlets so only the top socket worked.  When I notified Mr. Dove, he came out the next day to fix it.  I was impressed by Mr. Dove's professionalism, and would hire him again provided he did the work. 


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Michael J Dove
Before
After
Bathroom
Bedroom

+16

Recommended by92%of homeowners
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