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    Thornton Services

    5.0 (2 reviews)
    Closed • 7:30 am - 4:30 pm

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    Response time

    4 hours

    Response rate

    100%

    Services - Thornton Services

    HVAC system maintenance

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    Recommended Reviews - Thornton Services

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    23 days ago

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    2 years ago

    They came fast and made the air cold again. I'm an automotive A/C master tech., so I know what was done was correct.

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    C.D. Shanahan’s

    C.D. Shanahan’s

    (196 reviews)

    C.D. Shanahan's is a fantastic family owned business. We have used them to replace our water heater…read moreand a new AC/Furnace unit. Our AC started having issues cooling Thursday night. Called Friday morning and the receptionist was amazing and got someone to our house that morning. Full diagnostic told us the compressor went bad. Our unit was 13 years old, so it was about time for a new system. We decided to replace whole system as replacing a compressor is quite expensive basically half the cost of a new one. Mike came that night to price out a new system. I got two quotes from other companies. But decided on Shanahan because of their reputation, service as well as pricing. Talked with Mike and Conner (the owner) about our options and they came on a Saturday to install even though they didn't have an opening until Thursday. The owner himself came with a couple guys and replaced our system. They were very polite, did excellent work and we were back up and running. Plus they had very affordable pricing. These guys care! Use 'em. We loved our experience from start to finish!

    C.D. Shanahan's technician visited my place and did diagnostic, but I had move questions about…read morecompressor and refrigerant pressure and sent an email to C.D. Shanahan's email after receiving quote. But then I did not have any responses for my questions for a week. Maybe, they are busy and did not read my email yet. Brandon's diagnostic was great, but I am not getting responses for my emails before making my decision.

    Winds of Valley - New air conditioner replacement

    Winds of Valley

    (47 reviews)

    This is a great company! Sam, John and Joseph are conscientious about their work and the products…read morethey sell. I was referred to Winds of Valley by a company in Southern Virginia that does not work in NoVa. When I contacted Sam about my Bosch condenser that stopped working, he came out free of charge to diagnose the problem. Sam immediately noticed that the condenser unit was not matched with the proper blower and evaporator. The company that installed the Bosch system made calculation errors and told me that the two different devices would work well together; they didn't and quit working after about 2 years. Sam gave me his suggestions, showed me his prices and let me make my own decision. I made my choice and was still skeptical. Sam literally wrote into the contract that I had a year to decide if I was happy with the equipment he installed and that if I wasn't, he would replace what he installed. I never took him up on that offer. The system he installed is quiet and dehumidifies the house, which is something my other system did not do, even though I was told it would. Sam, John and Joesph removed the old components, installed the new ones and cleaned up everything. They swept up after themselves, removed the old stuff, the new boxes and made sure I was happy with everything before leaving. They also walked me through the settings on the new thermostat. They also provided a year of maintenance with the system. Two years later, I replaced the water heater and again called Winds of Valley. The water heater replacement process was as smooth and efficient as the process for the HVAC system. Sam is a small business owner who knows what it means to provide great service, use quality products and keep customers happy. If all contractors were as good as this company, contractors would have a better reputation. I have complete faith in Winds of Valley and highly recommend the company.

    Five Star service! I appreciated their prompt service. They kept me informed of what was going to…read morebe done. Special shout out to Joseph for the information, courtesy and great service! Juan did a great job on the maintence on my outside unit. Definitely recommend this company.

    Quality DC Appliance Repair - Zubzero refrigerator repair service Alexandria va

    Quality DC Appliance Repair

    (238 reviews)

    This is my second time reaching out to Quality DC Appliance Repair - this time for a dishwasher…read morethat died on me. Mohamed offered a same-day inspection, quickly diagnosed the problem, and scheduled a follow-up once he had the parts. With parts in hand, he quickly remedied the issue, explaining the cause and the fix in full. He was very transparent about his pricing and was graciously flexible on the up-front vs. total cost split. A few days later, we actually encountered another issue with the washer (not his fault) and he came out quickly and remedied the new issue as well, and we're all up and running again! He's always prompt, incredibly friendly and professional, and I'll continue to rely on him for our appliance needs.

    If there were a 6-Star option, I would give Quality DC Appliance that level of quality and…read moreprofessionalism. It's been hot & my central air just stopped working. Quality DC sent Ben over and he found the problem right away. In 1 day, he got me the part and fixed it. And this was no small job. I have an older central air unit with the AC on the roof and the fan in my crawl space. He got in the crawl space and figured it out. Almost more importantly he explained exactly what was wrong. I had water in the pan... why? The fan died. So my unit was freezing the dead fan & when it thawed, the water would fill the pan, set off the sensor and kill the power. Also, my unit is old. I bought the house 7 years ago and the AC was already there. I know the last owner. He didn't install it either. Ben got the right motor in 1 day. The price was perfect. I googled the motor price and he charged me the bottom dollar. I even had him over to flush the coil 2-days later. I trust this company and I'm going to tell all of my neighbors to exclusively use them. A++

    Thornton Services - hvac - Updated October 2026

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