4.6 
850 *The Angi rating for Heating And Air Conditioning Service companies in Alex, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Alex, OK is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on November 02, 2025
I service, repair and replace all brands. Over 24 years of experience in residential and commercial HVAC.
I service, repair and replace all brands. Over 24 years of experience in residential and commercial HVAC.
Our Services: General Remodeling: Transform your living or working space with our expert remodeling services. From concept to completion, we've got you covered. Demolition: Need to make way for a new beginning? Our skilled team ensures a smooth and efficient demolition process, leaving you with a clean slate for your next project. Appliance Installation: Say goodbye to the hassle of DIY installations! Let our professionals handle the setup of your appliances, ensuring they work seamlessly from day one. Maintenance: Keep your property in top-notch condition with our comprehensive maintenance services. From routine checks to emergency repairs, we're here for you.
Our Services: General Remodeling: Transform your living or working space with our expert remodeling services. From concept to completion, we've got you covered. Demolition: Need to make way for a new beginning? Our skilled team ensures a smooth and efficient demolition process, leaving you with a clean slate for your next project. Appliance Installation: Say goodbye to the hassle of DIY installations! Let our professionals handle the setup of your appliances, ensuring they work seamlessly from day one. Maintenance: Keep your property in top-notch condition with our comprehensive maintenance services. From routine checks to emergency repairs, we're here for you.
We are a new family owned and operated heating and air conditioning company serving the state of Oklahoma with 13 years of experience. We do new install and remodeling, maintenance or repair, ductwork installation and cleaning services, and construct ventilation systems. We also install HEPA filters and UV Light air purifiers with smart technology thermostats and zone controls. We offer senior and military discounts and yearly service agreements that can be tailored for biannual or quarterly service inspections.
We are a new family owned and operated heating and air conditioning company serving the state of Oklahoma with 13 years of experience. We do new install and remodeling, maintenance or repair, ductwork installation and cleaning services, and construct ventilation systems. We also install HEPA filters and UV Light air purifiers with smart technology thermostats and zone controls. We offer senior and military discounts and yearly service agreements that can be tailored for biannual or quarterly service inspections.
Handyman services, some plumbing such as changing toilets, faucets, some electrical such as changing out plug ins, installing ceiling fans, etc, painting, appliance repair, HVAC, appliance replacement, privacy fences.
Handyman services, some plumbing such as changing toilets, faucets, some electrical such as changing out plug ins, installing ceiling fans, etc, painting, appliance repair, HVAC, appliance replacement, privacy fences.
We are a family owned and operated facility maintenance/HVAC contractor. Our services include: HVAC Service & Installation General Contracting Interior Design Facility Maintenance Janitorial Painting General Handyman Estimates are always free. We are committed to excellence in service and quality workmanship. We have over 25 years experience in our service areas.
We are a family owned and operated facility maintenance/HVAC contractor. Our services include: HVAC Service & Installation General Contracting Interior Design Facility Maintenance Janitorial Painting General Handyman Estimates are always free. We are committed to excellence in service and quality workmanship. We have over 25 years experience in our service areas.
**WE SPECIALIZE IN BLOW IN FIBERGLASS INSULTATION.** Call us today to discuss your project! Currently we do not have the equipment to do spray foam insulation.
"Excellent. Our older home (80 years) has been built on to three times by previous owners and has a wonky attic space(s). Josh did a great job figuring out how to blow in the material evenly throughout. His pictures clearly showed "before and after" -- great job. Excellent service, fair pricing -- would recommend to anyone."
Mark J on April 2021
**WE SPECIALIZE IN BLOW IN FIBERGLASS INSULTATION.** Call us today to discuss your project! Currently we do not have the equipment to do spray foam insulation.
"Excellent. Our older home (80 years) has been built on to three times by previous owners and has a wonky attic space(s). Josh did a great job figuring out how to blow in the material evenly throughout. His pictures clearly showed "before and after" -- great job. Excellent service, fair pricing -- would recommend to anyone."
Mark J on April 2021
Hello, My name is Cornelius. And I love to build/create things with my mind, and hands. This passion of mine was formed 30 yrs. ago. I have been in this business since I was 18 yrs. old. I learned my trade from a " Master Carpenter! My beloved Father... I run a crew of 15 MEN, and one WOMAN, who are skilled, and disciplined in there individual fields. And together we are a team... WE DO IT ALL!!!
Hello, My name is Cornelius. And I love to build/create things with my mind, and hands. This passion of mine was formed 30 yrs. ago. I have been in this business since I was 18 yrs. old. I learned my trade from a " Master Carpenter! My beloved Father... I run a crew of 15 MEN, and one WOMAN, who are skilled, and disciplined in there individual fields. And together we are a team... WE DO IT ALL!!!
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."
Jennifer Y on October 2025
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."
Jennifer Y on October 2025
At our Oklahoma City heating and air conditioning company, we pride ourselves on providing nothing short of the best work you could hope for. Whether you need your heating unit worked on, your air conditioning worked on, or even your indoor air quality improved, you can rely on the professionals at Mills Mechanical to offer the best service around.
At our Oklahoma City heating and air conditioning company, we pride ourselves on providing nothing short of the best work you could hope for. Whether you need your heating unit worked on, your air conditioning worked on, or even your indoor air quality improved, you can rely on the professionals at Mills Mechanical to offer the best service around.
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