My AC had i thought broken beyond, but they (HE) knew what to look for! Wonderful. Had used them…read morebefore, with mother. Now I had issue, and on point, knowledgeable, friendly and very cost effective. Call them anytime. Prompt turn around when called for service!

This company is THE BEST, Great top-of-the-line Service, honest ,straightforward and service call…read morerate wasn't over the top,And they handled the service requested I ask for and didn't push any unneeded service. I definitely recommend!

Cannot say enough great things!! Customer care is number 1 and Summer planned out an estimate and…read morewas a visit with Mike that cemented the deal. He knows exactly what he and the group he leads are doing and we could not be happier!! Likety Spilt quoted us $7000 more and they were high pressure, but charming/ cheezy! Trust Mike Merritt!!! They have been in Jax for years and very well know and high reviews on all review sites. Remember. Google reviews can be bought, but not yelp. Yelp rules!!

I had been looking around for a good HVAC company to do some annual maintenance at my home. I saw…read morethe great reviews here and figured it was a good option. They were very nice and professional on the phone and was able to get on the schedule. Unfortunately, my schedule date came and went without someone coming by or giving me a call to inform. I figured it could be a mistake and tried again. They were very apologetic and promised they'd put it on their personal watch list to make sure it happens this time around. The gentleman came at the appt time and was very pleasant to deal with. I had some follow up questions about my split unit and he put my mind at ease fairly quickly. No attempt to upsell me on my first appointment and was in and out within an hour. I'm happy to update the review upon future scheduling successes. Otherwise, I'd recommend them at this point.

Had John from Von's Heating & Air come out on Thursday to do a scheduled maintenance on our unit…read more Which we desperately needed since we knew we had a clogged drip line. He was prompt, knowledgeable and very professional. After he preformed his service and unclogged our line, he went over everything he did and showed pictures to explain in detail. He also gave us great tips on the best way to maintain our AC. I highly recommend Von's and would request John again

A good company to call out to check your AC unit the prices for the maintenance they were gonna do…read moreto the unit was about 30% higher than everyone else

I highly recommend Complete Air Systems to anyone needing a new A/C or for servicing an existing…read moreunit!! This company always provides top notch service. They are honest and don't over charge or recommend services that aren't needed. Their rates are very reasonable too. I have been a customer since 2018, after buying a new A/C unit from them. My unit is very reliable. They also complete the annual maintenance for us and call services on the rare occasion. I only had two minor problems which were probably preventable on my part. Thanks again to Don and team for always taking care of us

Don and his staff are the most professional group I've had the pleasure of working with. I…read morecommunicated with Don several times before our actual appointment and he made sure to give us the most current and effective information. Don also let us know what upgrades we could make that wouldn't be costly. We will absolutely continue to use him and appreciate his work.

Good timely response for job compleation, parts needed and time good workmanship. Job is not…read morecompleted yet but on hold.

Highly recommend Advanced Electric of North Florida! Bronson and Dave arrived right on time and…read morequickly diagnosed and completed repairs we requested. Great communications by Rachel in the office to schedule the visit. You won't be disappointed. Thank you, Advanced Electric!

By far the most personable A/C guy ever. Was very helpful and found my issue with my old unit but,…read moreI had told him what I was told by another company and so John order me a new unit, but, since the problem was not underground like I was told and he didn't have to use the copper tubing he was honest and knocked off the $200.00 I would have never known the difference That is how businesses should do business HONESTLY AND FAIRLY THANK YOU FOR YOUR SERVICE

This company is fantastic. Came out pretty late at night on a holiday weekend and didn't charge an…read moreoutrageous amount for doing so. Fixed what needed fixing and didn't try to sell me things I don't need. Very polite and responsive. I am a lifelong customer now! And also much cooler.

Clogged sink and Aaron bass was the tech. He came in and the sink was unclogged in a short amount…read moreof time and did not make a mess. And what mess was done, he cleaned up. Good company to work with. I'll call them in the future with other plumbing problems.

Josh, our technician, was absolutely amazing. Instead of jumping to conclusions, he carefully…read morewalked me through every step of the diagnosis -- starting with the basics (ABC) instead of guessing with the big-ticket fixes (XYZ). That honesty and thoroughness alone put me at ease. This company is truly honest and reliable. They saved me nearly $8,000 by correctly diagnosing the issue and replacing just the blower fan, rather than trying to sell me a whole new AC unit. On top of that, they were $400 cheaper than the last company I used -- a company that replaced a capacitor without ever doing the proper testing. Duck Duck Router did all the testing, spent over two hours here, and never once rushed. When we needed a part on a Friday, the supervisor personally dropped it off so the job could be completed right away. That extra effort speaks volumes about their commitment to their customers. I am so appreciative of the excellent service we received. If you want a company that is fair, knowledgeable, and goes above and beyond, look no further than Duck Duck Router. They've earned my trust and my future business. Thank you Josh, Justin and Stephanie, the nicest receptionist ever!