Serving Ruckersville, VA and surrounding areas
Approved (Corporate)
In business since 1950
Free estimates
Emergency services offered
"Tech immediately diagnosed problem that the filter needed replacement. Customer hadn’t received new filter and old filter was choking air flow."
Serving Ruckersville, VA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Comfort Detectives Heating & Air Conditioning is a locally owned, independently operated company serving homeowners in Madison, Culpeper, Fauquier, Loudoun, Prince William, and surrounding Northern and Central Virginia communities. We diagnose and repair heating and cooling problems, perform routine maintenance, and install replacement systems. Our services include heat pumps, central air conditioners, furnaces, ductless systems, zoning, thermostats, and duct modifications. We also provide water heater, plumbing, gas, and indoor air quality services, including humidifiers and dehumidifiers. We take time to investigate the problem, explain what we find, and walk you through practical options for your home. Whether you need a repair, seasonal service, or a new system, you can expect clear communication and careful work from a local team that takes pride in serving its neighbors.
+2
Serving Ruckersville, VA and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"They did everything I was asking for, and very professionally."
Serving Ruckersville, VA and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Great company, stands behind its work. Highly recommend."
+4
Serving Ruckersville, VA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"On time and very professional."
Serving Ruckersville, VA and surrounding areas
Approved (Corporate)
In business since 1988
Free estimates
Credit card accepted
Albemarle is the HVAC service company to turn to when you need reliable services. We are on a mission to be the first-choice company for all HVAC needs in Charlottesville, VA. Call us when you're experiencing a problem with your home's heating and cooling unit. We have trained and experienced HVAC technicians to handle all your common HVAC needs, whether you need a new system installed or you need repair services for your old HVAC unit.\n\nWe have been servicing the Charlottesville area since 1988, and our technicians are familiar with all brands and models of AC units.
Serving Ruckersville, VA and surrounding areas
Approved
Certified hvac technician who is fast and reliable.
Serving Ruckersville, VA and surrounding areas
In business since 1996
Free estimates
Emergency services offered
"Stacy, the guy that came out to collect information so he could give us our quote is absolutely fabulous, he is very personable. I had so many questions and he was very prompt at answering any questions I had. The owner of the company actually installed our unit, he is so nice as well, they did such a great job!! I highly recommend this company, this company has great customer service, you just don't see this kind of customer service now days😊The pricing beat the other two companies that we had come out for quotes by far!!!😊 We purchased a Payne unit, it's so quiet I don't know it's even running until I feel the air blowing on me😁."
+15
Serving Ruckersville, VA and surrounding areas
In business since 2006
Emergency services offered
"Very thorough. Very professional. Very pleasant. Noticeable difference in air conditioner."
+2
Serving Ruckersville, VA and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"He's very reliable. I'm very happy with him. They're great people. They're very reliable and trustworthy."
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.