Stillwater’s Trusted Partner for Heating & Cooling Solutions

At Sitton Mechanical, LLC, we are committed to providing exceptional heating and cooling solutions tailored to your family's needs. Our mission is to ensure your comfort and satisfaction with every service we provide.

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10+ Years in the industry

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On time service. We’re on the way!

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Friendly & courteous customer service

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Screened and certified techs

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No surprises. Just upfront reasonable prices

Our Services

Quality Services.
For Your Comfort.

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Air Conditioning Services

Stay cool through the hottest days with our expert air conditioning services. We offer everything from precision AC installations to fast repairs that get your system back on track.

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Air Conditioning Services
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Heating Services

Don’t let a broken heater leave you in the cold. Our heating services in Stillwater, OK, are designed to provide dependable warmth with efficient repairs, maintenance, and system upgrades.

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Heating Services
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Furnace Services

When your furnace isn’t working properly, it can leave your home cold and uncomfortable—especially when you need heat the most. At Sitton Mechanical, we provide dependable furnace services to quickly restore warmth and efficiency.

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Furnace Services
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Commercial Refrigeration

Keep your inventory safe and your business compliant with our commercial refrigeration services. From walk-in coolers to display cases, we service and install equipment with minimal downtime.

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Commercial Refrigeration

From Our Family to Yours Reliable HVAC Solutions That Last

Welcome to Sitton Mechanical, LLC, we're excited to have the opportunity to work with you. Contact us today to discover all our heating, cooling, and home improvement services. Whether you're looking to have a tuneup, repair, install, or replacement, our team won't stop working until you're one-hundred percent satisfied with our service. There are many reasons you should choose to work with our team, but among the many, we guarantee our work and all of our technicians are screened and drug tested.

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Who We Serve

At Sitton Mechanical, we proudly serve homeowners and businesses with over a decade of experience in delivering exceptional mechanical services. Our friendly technicians are committed to guaranteeing your comfort and satisfaction every step of the way.

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Commercial

Commercial HVAC systems play a crucial role in maintaining comfortable indoor environments. These systems provide efficient heating and cooling, ensuring optimal air quality for businesses. Regular maintenance and timely upgrades are vital to maximize efficiency and reduce energy costs.

Learn more about Our Commercial Services
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Residential

HVAC systems are vital for home comfort and air quality. Proper installation and maintenance ensure efficiency and energy savings. Regular inspections can prevent costly repairs and extend your equipment's lifespan. If upgrading or installing a new unit, consider energy-efficient options for better comfort and sustainability.

Learn more about Our Residential Services
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What Our Customers Are Saying

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Incredible work and service. Top Notch!  Thank you.

Matt S
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Showed up on time, diagnosed the problem, explained it and quickly made the repairs.

Doug H
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Very polite people. Takes good care of there senior customers.

Sandra O
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HVAC guy was very nice and did a good job highly recommended

Tracy D
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Always comes to the rescue and does a great job!

Alvina S
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The gentleman was very professional on his job and a very efficient time

Michael H
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Jackson did a great job! I love working with Sitton Mechanical, they are very professional!

Rebecca W
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Sutton always does a good job! He is easy to reach and very responsive.

Janice C

Simple financing for services that matter

Experience superior air duct cleaning and
enjoy cleaner air in your home or business.

How our financing option works

We’re now offering fast and simple financing to customers on purchases between $500 and $25,000* through Wisetack.

With Wisetack, you can select the option that best fits your budget and pay in easy monthly installments rather than all at once upfront.

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Fast and easy

The application takes about a minute to complete.

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No hidden fees

There are no penalties, fees, or compounding interest.

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Options for you

You choose the monthly payment amount that works best for you.

Contact us to learn more about our financing offer!

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Pre-Qualify

*All financing is subject to credit approval. Your terms may vary. Payment options through Wisetack are provided by our lending partners. For example, a $1,200 purchase could cost $104.89 a month for 12 months, based on an 8.9% APR, or $400 a month for 3 months, based on a 0% APR.Offers range from 0-35.9% APR based on creditworthiness. No other financing charges or participation fees. See additional terms at http://wisetack.com/faqs.

Ready to Enhance Your Comfort?

Experience top-notch HVAC services tailored to your needs. Your
comfort is just a click away!