Serving Sudlersville, MD and surrounding areas
Approved (Corporate)
In business since 1945
Free estimates
Emergency services offered
"Arrived on time , very detailed on a very difficult install . The installation team checked all the boxes, I highly recommend this company for air-conditioning services."
Serving Sudlersville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"Incredibly professional and helpful! I bought my first house last summer (my husband and I are long distance) and quickly found out how hard it was to manage a house on my own. I realized early on that the AC didn’t work well and my boiler would spark flames if I attempted to turn it on. After living with just a few space heaters in the dead of winter and 800 electric bills, I finally decided to do something about it. A good friend recommended these guys and just after one chat, I immediately trusted them. They took the time, no matter what time it was, to answer all of my questions and prepare me for the investment of a brand new system. They finished the job in a single day, even working around my crazy schedule. They are AMAZING! I can’t thank them enough for all of the time they spent with me explaining the system, how it works, and even what filters to purchase and where to change them! I’m truly blessed to have been recommended them. PS: they still check in with me about it! :)"
Serving Sudlersville, MD and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I am a new homeowner and the broken water heater was my first major repair. After getting the run around from my home warranty company (AHS), I took matters into my own hands and went to the Angi app. I received a personal phone call within minutes of submitting request on a Friday and Done Right came out on a Saturday. Ryan was a professional, warm, and courteous contractor. He followed COVID protocols and had the new heater installed on Monday. Could not have been a better experience."
Serving Sudlersville, MD and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Yes he explained why electricity bill was higher than normal and how to reduce it!"
Serving Sudlersville, MD and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
First off, thank you for checking us out, my name is Steven Owens and I started this company because I see a void in the market for high quality work at a great value! When it comes to your homes comfort, their we have your back! We do free second opinion diagnostics for free, even if you don’t spend money with us, we want to make sure you’re getting all of the facts to make the best decision possible!
Serving Sudlersville, MD and surrounding areas
Approved
Emergency services offered
Small jobs welcome
Offers commercial services
Getting the job done the rite way and building great relationships with clients
Serving Sudlersville, MD and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Durte Contractors. We are a BLACK owned business. We offer an extensive range of services. \nConcrete Drywall property services painting fencing Decks cleaning these are just a few of the services offered but not limited to.
Serving Sudlersville, MD and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"Closed the deal on Friday, the next morning 5 guys including the owner Rocky were on site. They removed the old condenser and the entire oil heating system. Then installed the new condenser / heat pump outside and the air handling system inside including an air purification system. The crew was friendly and professional. They completed the entire removal, install and clean up without a problem. My wife and I could not be happier with the results. Thanks to Rocky and his team and to Greg Kim the sales rep who's impressive knowledge helped us make the right choice for our home. I give Rocky HVAC our thanks and the highest recommendation possible."
+20
Serving Sudlersville, MD and surrounding areas
In business since 1983
Credit card accepted
"Promptly returned email regarding service request, on Saturday. Responded same day to repair 2Ton Geo unit (Waterfurnace). Extremely knowable on geo-thermal systems, the repairs were made in timely manner at a fair price, my only regret on this geo unit is I should have had Continental install the system in the first place, it’s seems very likely I would not be haveing the maintenance issues."
Serving Sudlersville, MD and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"HVAC Pros was on time. Had a lot of experience. Same day install."
+10
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.
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