Top-rated air conditioning pros.

Get matched with top air conditioning pros in Dundee, MS

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Dundee

Avatar for L & R Heating & Air
L & R Heating & Air
5.0(
14
)

Serving Dundee, MS and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"I have also used this service for heating, a/c repair. Very prompt to respond to service call. Very professional in talking and explaining details of repair. I also felt their charges were quite reasonable. I will definitely use their services again."
Response time40 mins
Recommended by100%of homeowners
Baglan's Electrical, Heating, and Air Conditioning Service
4.9(
5
)

Serving Dundee, MS and surrounding areas

In business since 2017

Free estimates

With years of experience serving Courtland and surrounding area, Baglan's Electrical, Heating, and Air Conditioning Service is your solution for all your electrical, and hvac needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

Response time8 hrs
Recommended by100%of homeowners
Avatar for Wambo's WaterWorks
Wambo's WaterWorks
4.8(
67
)

Serving Dundee, MS and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"100 % satisfied. They went above and beyond to make sure we were never without water at night when we were at home. This was a complex major job. "bottom line, they know what they're doing"."
BEFORE: Line leaking at meter, water collecting in yard.
BEFORE: Original yard spigot
Bathroom Addition
Tanked Water Heater Installs
Tankless Water Heater Installs

+35

Recommended by96%of homeowners
Avatar for MLT Solutions
MLT Solutions
5.0(
6
)

Serving Dundee, MS and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Marcus was amazing! Very quick to respond to my request and he was able to perform the task almost immediately, as it was an extremely time sensitive issue. I needed a 3rd party roof inspection with photographic evidence and he got the job done. What a wonderful guy with exemplary service! Do NOT hesitate to call Marcus!"
Response time2 days
...
Showing 1-10 of 71

FAQs for air conditioning projects in Dundee, MS

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Dundee, MS homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.