Valued to set an appointment but never received a call back as noted by the receptionist Puzzled…read moreby the lack of follow up I would not engage with business that appears not to care about potential customers

I want to thank Eric for the fast response, I had to run a wire for internet service to our office…read moreand he did a great job, I will recommend him to anyone who need a wiring, and the most important he made me feel comfortable and that I could trust him.

I highly recommend Nerdphone. The customer service is amazing. It is hard to find such good…read morecustomer service for a phone system. When you need help, you can speak with a human who is awesome....for us, the human was always the same guy, Colin. Their customer service is what sets them apart. Also, their price is very competitive, maybe even the best price out there.

Great product, great price and outstanding customer service. Colin has always been very helpful…read more I've already referred NerdPhone to several friends and clients and will continue to do so.

Quick Service and Cost Effective. Called on a Friday at 4pm before dinner rush - tech was on site…read moreand determined issue and rectified before 530pm.

From the owner: Central Executive is Denver's leading low-voltage contractor specializing in structured cabling,…read morelow voltage wiring, office cabling and digital phone systems sales and service. We provide quality products, dynamic services and professional yet cost-effective service and installation. We understand that the correct network infrastructure and voice solution for your office or business is a contributing factor to your success. We also understand that professional yet affordable design, installation and implementation are of equal importance. Every detail is taken into consideration when it comes to solving the unified communications needs of Denver businesses. As of May, 2014, we are now providing service to residential homes related to computer cabling, television wiring, cable wiring, wireless network setup and installation and more!

Had visible for a few months now. Wow. Best wireless ever. Highly recommend works perfectread more

horable customer service. They offered a promo code to me to offset the bad service and the Promo…read moreCode doesn't work. Good luck trying to get a phone number for them. seems like the Visible phone company doesn't have a phone number!!!!!!

We have been using Rocky Mountain Tel-Tech for our Avaya Partner Mail System that is ANCIENT! If…read moreyou have any experience with Avaya then you know how convoluted the codes can be to crack to get into the system's back end and maneuver your way around. Jack has made himself available in many pinches to come over to YAO Clinic and help us out sometimes on the same day. He has been here to coordinate upgrades with Comcast and helps us out by phone with things we can't possibly seem to figure out on our own. He will usually fix things in less than 5 minutes after our hours of struggling. Additionally, he is friendly and up beat and a great guy to be around. We highly stand behind the work of Rocky Mountain Tel-Tech!

I've have used Jack for my telecom and data needs. He is reasonably priced and very prompt. He is…read morealso accessible for emergencies. Highly Recommend !!

IQ Wired knows their Denver-based business ISP's inside and out. Definitely give them a call before…read moreyou sign a new contract. They can assist you in saving thousands per year. We're using them to evaluate offerings for a multi-office 170 person company. Bryan has brought us highly-discounted quotes versus the standard ISP sales channels, and has valuable knowledge based on feedback from local customers. They can also assist with voice systems. Highly recommend!

From the owner: Colorado Telecommunications Specialists We are the only…read moretelecom & business solutions company in the country with a Making Your Life Easier GuaranteeTM. Our wide array of solutions include: business t1, business t3, dsl business class, isdn pri, wan solutions, point to point t1, voice over internet protocol services (VoIP), network services consulting, telecommunications consulting, and more... IQ Wired helps our clients (large business, medium business, small business and partners) throughout Colorado and nationwide to architect, implement, and manage telecom and business solutions. As an agent for multiple carriers, IQ Wired makes recommendations based on the best carrier-neutral solutions, not just those offered by a single provider. Our recommendations have the flexibility to utilize multiple different carriers. Whatever your company size, IQ Wired Telecom Advisors provide the expertise and experience to ensure you are making the right decisions...

Josh and Jake gave an amazing experience. Went in for an issue and both of them went completely…read moreabove the call of duty to help me resolving the issue.

Placed a phone order that ended up getting cancelled due to an error by the tmobile employee that…read morehelped me. Called to tell the GM (Rusty) about this, to which Rusty replied by gaslighting and blaming me for his associates mistake. Went to another store location (near Golden) as a result. The GM at the Golden location confirmed how awful the GM for this location is (Rusty). Will be filing a complaint