855 Uvalde Road, Houston, Texas 77015, United States

(281) 783-8999

VoIP Phone Systems & Maintenance

LHTC has been a leading commercial telephone system installation company in the Houston areas and Baytown since 1990. If you need VoIP phone system installation and maintenance that are comprehensive and unsurpassed, then you can count on us for all of your business telephone systems needs. Whether you need telephone system repair company for your existing phone system, VoIP phone system installation services for extended features, internet solutions, or powerful capabilities to keep your business up to date with the latest telephone technology, we can get the job done easily, effectively, efficiently, and affordably. LHTC installs and supports the most popular Avaya, Nortel and Hosted IP Phone Systems.




We also offer maintenance contracts for your existing PBX systems. Please call us to quote your 24/7 and help desk maintenance on your phone system. LHTC can provide contract PBX maintenance agreements to ensure your company's important phone system is covered by our experienced engineers. Essentially, any equipment which fails in normal operational circumstances will be replaced by us and reconfigured by us.