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

Avatar for JAMES ALTMAN HANDYMAN
JAMES ALTMAN HANDYMAN
4.7(
153
)
Window A/C Unit - Install

Serving Cumming, GA and surrounding areas

Approved

In business since 2005

Credit card accepted

Customers say: Super punctual

"While replacing the flooring upstairs I ran into an issue with the transition to the staircase. James was able to cut off the step overhang, cut and install the stair riser to fit along with trim. He then installed the stair transition along with a handful of hardwood boards to ensure it connected well to the rest of the flooring. James was quick to answer or respond throughout the scheduling process and arrived right on time for our appointment. He went about the job efficiently and finished in about 5 hours which included a trip to Home Depot to get some supplies that I did not have on hand. Overall I felt that James was very professional, showed a respect for his customer's time, and completed the job as quickly as possible while still doing a thorough job."
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+12

Response time1 day
Recommended by95%of homeowners
Chestatee Heating And Air
5.0(
1
)
Window A/C Unit - Install

Serving Cumming, GA and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

Chestatee Heating And Air 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 hour
Samoc Heating & Air, Inc.
New to Angi
Window A/C Unit - Install

Serving Cumming, GA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We are a skilled HVAC company dedicated to providing reliable, high-quality heating, ventilation, and air conditioning services. Whether you need installation, maintenance, repairs, or system troubleshooting, I focus on delivering efficient solutions with honest communication and attention to detail. We take pride in completing every job safely, on time, and to the highest standards, ensuring your home or business stays comfortable year-round. Customer satisfaction is our priority, and we are committed to providing dependable service you can trust.

Avatar for Mj heating and air
Mj heating and air
New to Angi
Window A/C Unit - Install

Serving Cumming, GA and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Licensed and certified Master hvac specialist, service all hvac and appliance and plumbing needs.\nBest prices in the city \nHVAC installs and repairs , water heater install and repairs, electrical repairs also.\nAll work comes with 2 year warranty. We pride ourselves on customer satisfaction customer and quality always first

Air handler install
Air handler install
Air handler install
Avatar for Crystal’s Home Services
Crystal’s Home Services
New to Angi
Window A/C Unit - Install

Serving Cumming, GA and surrounding areas

Approved

Small jobs welcome

This is my personal business- woman owned. I work a full-time job but provide services on the side, and I look forward to helping others in need. I am HVAC EPA certified and have knowledge in apartment maintenance. Let me know how I can help!

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