Dbk Services Llc

DBK Services LLC works out of Fannin County, Texas, and handles HVAC jobs for houses and small offices across the area. They clean air ducts and fix or replace air conditioning units, dealing with the dust and wear that builds up fast in North Texas homes. The crew uses truck mounted negative pressure systems with rotary brushes to pull out the grit instead of pushing it deeper into the lines. Homeowners call them when the system stops blowing cold air or when the ducts need a full scrub to cut down on what gets recirculated through the rooms.

They show up for complete duct cleanings that cover supply lines, returns, registers and the air handler, usually wrapping up a house in three or four hours with no mess left behind. On the AC side they swap out old units and handle repairs, sending techs like Alan and John who arrived at six in the evening to replace a failed system and stayed past nine until the house cooled again. Hector has done full inside and outside replacements in apartments, walking owners through the problem and the fix step by step. Roberto has sorted wiring issues tied to the equipment so the units run without tripping out.

Homeowners keep pointing to the solid work that lasts, the quick response when the heat is on, and the clear updates from the crew. Families have noted techs staying late to finish the job right and treating the place with respect while they work. The scores stay high because the results show up the same day and the systems keep running after the crew leaves. DIRT Score 4.2 from 113 reviews on Finds.

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“The service was amazing! They came out at 6 PM to make sure my AC was fixed and didn’t leave until everything was working perfectly. They replaced my old unit with a brand-new one, cleaned up after themselves, and were extremely professional and personable throughout the entire process. Alan and John went above and beyond, staying until almost 9 PM to make sure my family had AC before they left. Their dedication and customer service were outstanding. I highly recommend them to anyone needing HVAC service. Thank you, Alan and John! Hope you enjoyed your Gatorade! 😊”

“Today I had Hector come out to do a full AC replacement in/outside my apartment unit. He was not only very friendly, but extremely knowledgable; explained what the initial issue was, what steps were needed to rectify it, and professionally kept me updated throughout the repair, and answered any questions I had while getting the job done in a timely manner. Very lucky to have had this particular tech come out on behalf of my apartment's management. Ive been living here for over 10 years, and never experienced such a powerful and QUIET AC unit it's almost surreal LOL. Thank you so much Hector for everything, you are the best hands down!!!”

“I live in an apartment in Altamonte Springs that uses D.B.K. for electrical repairs in our complex. The office here recently gave us a fan/light for our living room & scheduled them to come & install it. Roberto quickly diagnosed the problem & rewired the faulty outlet. He was gracious & informative, explaining what the problem was & how he corrected it. He insisted on sweeping the little mess he made on the floor & take the empty box to the garage. Thanks Roberto.”

“I work over the road, and while I was away, my wife and daughter were at home with no AC. Alan and John came out at 6 PM and made sure the problem was taken care of. They were respectful, courteous, professional, and truly cared about getting our air back on. They stayed until 9 PM to make sure everything was running properly, cleaned up after themselves, and didn’t leave until my family was comfortable again. I can’t thank them enough for taking care of my family while I was away. Alan and John, your hard work and dedication are greatly appreciated. Thank you so much!”

“I want to give a huge thank you to DBK Knowledge and especially Ryan Larson for their professionalism, communication, and dedication throughout the entire repair process. One thing people need to understand is that not every issue can immediately be blamed on the repair or the technician. A tech can only diagnose and repair what is visible or presenting symptoms at the time. Diagnostics can sometimes point in one direction while the real issue turns out to be something completely different later on. What stood out to me most about DBK Knowledge was that they never walked away from the situation. Ryan Larson, Carlos Pujols and the team at DBK continued to follow up, respond quickly, and maintain professional service every step of the way until everything was resolved. Their responsiveness, honesty, and commitment to customer service really showed. It’s rare to find a company that consistently steps up, communicates well, and stands behind their work the way DBK Knowledge does. Highly recommend.”