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Find Air conditioning pros in Mineral

Old Dominion Heating and Air LLC
5.0(
15
)

Serving Mineral, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"We had excellent service from Old Dominion Heating and Air Conditioning. He called us within in minutes of receiving our request for service. He was out the very next day. Found the problem went over every detail with us. We had 3 other technicians come out from different companies and none of them could find the problem but they didn't even take the cover off to look at the inside of the Mini Split. Old Dominion gave us a fair price to fix the unit and they ordered the parts and had the work done the day after parts arrived. We can say we are more than pleased with their service and would highly recommend them. They went above and beyond to find the problem. Great Job and very polite."
Response time6 hrs
25 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Total Comfort Heating, Air Conditioning & Plumbing
Total Comfort Heating, Air Conditioning & Plumbing
4.3(
34
)

Serving Mineral, VA and surrounding areas

Approved (Corporate)

In business since 1945

Free estimates

Emergency services offered

"Total Comfort Heating, Air and Plumbing receives a 5-star rating from us. They installed a new AC promptly the next day, just in time for the summer heat. The staff was friendly, nice, and courteous. Nathan and Charlie were awesome, and the AC installers were skilled. We will continue to use Total Comfort Heating, Air and Plumbing and highly recommend them!"
New System Installation
272 neighbors recently requested a quote
Recommended by35%of homeowners
F.H Furr Fredericksburg
New to Angi

Serving Mineral, VA and surrounding areas

Approved (Corporate)

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference.\n\nF.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

3 neighbors recently requested a quote
Avatar for Pierce Heating and AC, Co.
Pierce Heating and AC, Co.
4.9(
37
)

Serving Mineral, 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😁."
Replace
Remodel of a old farm house
Old farm
Old farm house
Old farm house

+15

Response time4 hrs
Recommended by100%of homeowners
Avatar for Advanced Environment Solutions, Inc
Advanced Environment Solutions, Inc
4.8(
26
)

Serving Mineral, VA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Needed to replace a 25+ year old HVAC system in the coldest months of the year, so I contacted Advanced Environment Solutions for a bid. I worked with Tammy at AES to schedule the inspection, follow-up, etc. - a fantastic employee. Courteous, professional, and really knows her stuff when it comes to HVAC. Unfortunately, I live in a condo with a tricky indoor/outdoor HVAC set-up that ended up requiring a fairly specific indoor unit that AES did not offer, so I had to go with another company. Still I felt compelled to leave a review for AES and Tammy to highlight their professionalism and service-oriented approach. WiIll absolutely consider AES for future projects."
Commercial Ductless
Residential Heat Pump Installation
Residential Ductless System
Commercial Rooftops
Commercial Rooftops

+14

Response time4 days
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Merryman’s Heating&Cooling
Merryman’s Heating&Cooling
4.9(
33
)

Serving Mineral, VA and surrounding areas

In business since 1986

Emergency services offered

"I have used Ricky Merryman 4 times over the past three years to replace my hot water heater, air conditioner, blower and gas furnace. Every time he was very responsive, very honest in his appraisals and affordable. Him and his family are wonderful to work with and very professional. He is extremely trustworthy and I would HIGHLY recommend him for any of your heating and cooling needs.
"
Additional Photos
Recommended by96%of homeowners
Avatar for MEP Home Services
MEP Home Services
4.8(
49
)

Serving Mineral, VA and surrounding areas

In business since 2010

Emergency services offered

Warranties offered

"They were on time, professional, friendly and knew their product. They installed the April Air humidifier and left. When I discovered it was leaking the next night they were there immediately to repair it. I have recommended them to friends already."
Additional Photos
Response time1 day
Recommended by95%of homeowners
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FAQs for air conditioning projects in Mineral, VA

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 Mineral, VA homeowners’ guide to air conditioning services

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