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Find Air conditioning pros in Dayton

Avatar for Cool Breeze
Cool Breeze
5.0(
8
)
Central A/C - InstallCentral A/C - Install - For BusinessSwamp Cooler - Service or Repair+12 more

Serving Dayton, NV and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Cool Breeze have always provided great service for me and my clients and have done a great job. Their techs show up on time and look professional. They walked my clients and I through the system provided honest feedback on if repairs are needs or not. I will use and refer them in the future and highly recommend."
New system install
New system install
New system install
Additional Photos
Additional Photos

+2

Response time11 hrs
Response rate100%
20 neighbors recently requested a quote
Avatar for All Hours Air, LLC
All Hours Air, LLC
4.2(
34
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+1 more

Serving Dayton, NV and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"STOP! Look no further! Call All Hours Air for all your heating/air conditioning and plumbing needs. We did, and we definitely do not regret it. Tom D. was very courteous, professional, reliable, and knowledgeable. He diagnosed and had our furnace up and running in very little time. We are very comfortable in knowing we have a dependable locally owned and operated company for all our heating and plumbing needs. We are sure you will be too!"
Plumbing
Response time2 hrs
Response rate86%
Recommended by96%of homeowners
Avatar for Beach & Sons Mechanical Inc
Beach & Sons Mechanical Inc
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+2 more

Serving Dayton, NV and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I have recently used Beach and Sons Mechanical twice now to repair issues within my home, and I am sure glad I choose them. Both times my experience with Beach and Sons Mechanical was excellent. Hands down these guys are the best around. The communication with them was superb. Lindsay, the front office coordinator was always quick to reply to my questions and worked extremely well with insurance issues. The two technicians I have had the pleasure of working with, Cameron and Tyler, really know their stuff and not only handled my repairs quickly but were very good at explaining the issues to me to help make me aware of what repair work was needed. I Highly recommend Beach and Sons Mechanical."
HVAC
Smart Thermostat Installation
HVAC
HVAC
HVAC

+8

3 neighbors recently requested a quote
Avatar for Orr's Handyman Service
Orr's Handyman Service
4.8(
24
)
Window A/C Unit - InstallWindow A/C Unit - Install - For Business

Serving Dayton, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Wonderful! Addison arrived exactly on time and went right to work, fixing one door after another. He knew exactly what to do and explained why each door wasn't closing properly. He is a true professional in his work, highly skilled, very neat, and personable. I will definitely be recommending him to neighbors and friends!"
Shed
Can lights
Fence
First coat of mud
Shed

+109

Response time1 day
Recommended by63%of homeowners
Avatar for Roiter Home Services
Roiter Home Services
4.7(
3
)
Window A/C Unit - Service or RelocateWindow A/C Unit - Service or Relocate - For Business

Serving Dayton, NV and surrounding areas

Approved

Free estimates

Credit card accepted

"Had 4 tasks needed done around the house. Worker couldn't finish the weatherproofing/weatherstripping, but I still had to pay for a portion of the work + materials for unfinished portion. Would have been better if I had been told they were unable to do it in the first place, instead I had to pay for portion of uncompleted work. The other 3 tasks were done with ease and competence."
Deck Rebuild
Deck Rebuild
Deck Rebuild
Deck Rebuild
Deck Rebuild

+16

4 neighbors recently requested a quote
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FAQs for air conditioning projects in Dayton, NV

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 Dayton, NV homeowners’ guide to air conditioning services

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