Serving Fairmount, GA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"I was really worried I would have to go a few days or even a week without cool air, but I called Dayco Systems that my friend recommended and I'm SO glad I did! They came out right away, after hours and fixed the unit. I highly recommend this company!"
+56
Serving Fairmount, GA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Guardian is very professional and responsive to our needs. Our system works great!"
+27
Serving Fairmount, GA and surrounding areas
Approved
In business since 2014
Credit card accepted
Offers commercial services
We're 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.
Serving Fairmount, GA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"I have now had 3 ceiling fans, 3 outdoor lights, and 13 indoor lights switch out with EaZy pro. Excellent, professional, thorough service. Very impressed. Jerry is coming back in a week for more jobs. I trust them completely!"
+11
Serving Fairmount, GA and surrounding areas
Approved
In business since 1971
Free estimates
Warranties offered
"They were able to schedule me the same day. Our air conditioner had stopped cooling completely. Our tech Mark, explained my options before starting any work to decide what steps I wanted to take. It's working great now. No restless, uncomfortable sleep tonight. Thank's Grant Plumbing and Electric!!"
Serving Fairmount, GA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"The Team was very professional and respectful of us, our dogs and property and did a great, efficient and very clean job ! Thank you !"
+17
Serving Fairmount, GA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
We are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon!
Serving Fairmount, GA and surrounding areas
Approved
Always looking for successful
Serving Fairmount, 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
Serving Fairmount, GA and surrounding areas
Approved
Hello my name is Kendrick Waters, I am hear to offer handyman and maintenance services including hvac and light eletrical, plumbing, and sheetrock. I am based in Dekalb County, GA and will serve surrounding areas in Metro Atlanta. I look forward to servicing your requests in the future.
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.
From average costs to expert advice, get all the answers you need to get your job done.
Use this guide to budget for appliance installation costs based on factors such as appliance type, installation complexity, labor rates, and more.
Explore how factors such as materials, local labor rates, and the type of damage affect the cost to repair a burst pipe.
Use this guide to learn how much rebar costs per foot so you can budget for your next big home improvement project.
Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.
Learn how much cat or dog door installation costs based on factors like the door size, material, location, and added features.
Discover how much an electric furnace costs based on factors such as unit size, local labor rates, electrical upgrades, and ductwork condition.