https://www.dakphones.com/home daily 1.0 2025-04-24 https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567993349477-ATA8R1ZUNMI5QIUO19IX/DAK-Services-Inc-Stay-in-Communication-with-the-Most-Important-Person-on-the-Planet-Your-Customer.png Home https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567993377267-TKZMBEUA88Z2ID6R9IDO/DAK-Services-Inc-Your-Customer.png Home https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/86f44d6d-8244-4700-9efe-8a08ce442dda/our-brands-2025-dak-services-inc+%281%29.png Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567613147953-M7V5X3W0QBUSWEX7HLZ0/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Home-Page-Businessman-Desk-Phone-Banner.jpeg Home https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567613168809-HW0G1UTCI8GCJTZTFHOJ/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Home-Page-Desk-Phone-Banner.jpeg Home https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567651090390-OZ38LFKD2FACJRXYGICW/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Home-Page-Dark-Blue-Banner-Smart-City-Chicago.png Home https://www.dakphones.com/our-solutions daily 0.75 2020-02-20 https://www.dakphones.com/about daily 0.75 2020-03-30 https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567997339775-2DIJZ2Q8TMRDNRIOT10F/DAK-Services-Inc-David-A-Kosar-Des-Plaines-Illinois-Telecom-Business-Owner-About-Page.png About https://www.dakphones.com/contact daily 0.75 2020-03-30 https://www.dakphones.com/products daily 0.75 2025-04-24 https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567618786036-QWIPBVRM83NB7JRQL3IV/Avaya-Partner-Logo-DAK-Services-Inc Products - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567618786190-X0VDF4FHCRBBJ2NRBPCG/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Nortel-Logo-Color.png Products - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567618786283-GG845MRSSNLGU46SHQM0/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-On-Hold-Plus-Logo-Color.png Products - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567618786553-M6NS05FQ3QOHGNMLWWDO/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Zultys-Logo-Color.png Products - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567724371789-28NFKMMEGUEZE4OZZFJI/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Plantronics-Polycom-Logo-Color.png Products - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.dakphones.com/services daily 0.75 2025-08-06 https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567624761692-FWCJK6H0JLWTV1B9IYY7/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Messaging-Music-On-Hold.jpg Services - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567624874539-1Q3ZTC6IMEDXBW6B6KVW/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Home-Page-Desk-Phone-Banner.jpg Services https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567624816075-3ST3O3QKIN1WDD8Y7JLU/Rizzo-Young-Marketing-LLC-DAK-Services-Inc-Structured-Cabling-Equipment-Management.jpg Services https://www.dakphones.com/faqs daily 0.75 2020-03-30 https://www.dakphones.com/testimonials daily 0.75 2020-07-12 https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567621930237-HS9AZIDAA68JV6G979VD/Rizzo-Young-Marketing-LLC-Yearwood-Associates-Ltd-Attorneys-at-Law-Des-Plaines-1080-1080-PNG+%282%29.png Testimonials - Beth McCormack, Express Employment Professionals DAK installed the phone and IT cabling for my office. Dave is extremely professional and service-oriented, a quality harder to come by. He goes above and beyond. Truly enjoyed working with him and highly recommend him. https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567621930237-IES8G3UEEHAIPL1RHXEY/Rizzo-Young-Marketing-LLC-Yearwood-Associates-Ltd-Attorneys-at-Law-Des-Plaines-1080-1080-PNG+%281%29.png Testimonials - Ellen A. Yearwood, Yearwood and Associates, Ltd. Dave reviewed my phone bill from AT&T years ago, switched me to Comcast for $40/month savings with faster internet service, and over the years I have saved thousands of dollars. https://images.squarespace-cdn.com/content/v1/5d5c440f83feb6000183c26e/1567621930387-KDYXLFVS7Y8ZOTBCW58G/Rizzo-Young-Marketing-LLC-Yearwood-Associates-Ltd-Attorneys-at-Law-Des-Plaines-1080-1080-PNG+%283%29.png Testimonials - Dr. Janet Horton, Horton Chiropractic We have been working with D.A.K. Services since 2014. Dave at D.A.K. is my go-to for my wiring and telecom. Professional, fast and courteous service. Everything is always right the first time!