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HVAC Installation with Dale & Lee's Service

At Dale & Lee’s Service Inc., we provide  HVAC installation services to our clients in Tulsa. From installations to repair services, our technicians have the skills and expertise to take care of all your HVAC system needs. We help create your comfort zone in your premises. Our team accurately checks all the minute details. Whether you are a homeowner, business owner or both, we have dependable solutions for all your HVAC issues as well.  

All of our technicians are trained, licensed, insured and bonded to take care of all your HVAC needs and focused on your optimal comfort and won’t stop until you’re satisfied. Customer satisfaction is our absolute #1 priority.

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Unrivaled 100% Satisfaction Guarantee

At Dale & Lee’s, we’re dedicated to providing you with cutting-edge tankless water heating solutions that not only improve your hot water experience but also help you save on energy costs. Discover our selection of tankless water heaters and find the ideal fit for your residential or commercial needs. Contact us today for more information or to schedule a consultation.
Commercial HVAC in Tulsa
  • Equipment Installation

    Trust Dale & Lee's Service to install your heating and air conditioning systems with utmost precision, ensuring the highest efficiency, capacity, and longevity. Considering that half of the systems installed in US homes are not performing optimally due to incorrect installation, our meticulous approach to maintaining installation standards is paramount.

  • The No-Lemon Guarantee

    Dedicated to offering the highest quality HVAC equipment, we provide a one-year No Lemon Guarantee. If more than one main component of the unit requires replacement within the first year, we will replace your unit at no additional cost. Choose Dale & Lee's Service for reliability and peace of mind in all your HVAC needs.

  • State and City Permitting

    With the annual shifts in code requirements, we handle all necessary permits to ensure your installation is up to code. A certified code official will conduct an inspection to provide you with complete peace of mind.

  • Itemized Quotes

    Transparency is a core value at Dale & Lee's Service. Our proposals will always be itemized with detailed equipment model numbers and parts lists, so you have a clear understanding of exactly what is being installed in your home.

  • Day of Installation (What to Expect)

    On your scheduled installation day, our office will give you a courtesy call to notify you when our installers are on their way. Additionally, the installation manager or salesperson will be on-site to address any concerns or answer any questions you may have about the process. Choose Dale & Lee's Service, where we make your comfort our priority.

We provide services in Tulsa and All Surrounding Cities

Lennox Smart Thermostats

Lennox Smart Thermostats, comprising of the iComfort® and ComfortSense® lines, represent the epitome of home comfort technology. These innovative thermostats provide homeowners with precise temperature control, sophisticated programming, and energy-saving features. With intuitive user interfaces and smart home integration, Lennox Smart Thermostats allow for customized comfort and efficient energy usage, from anywhere at any time. They ensure an optimal home environment that caters to your personal preferences while also providing valuable insights through energy reports and important maintenance alerts.

HVAC Repair in Owasso

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