AC Maintenance Checklist

Written by Casey Mullis on April 21, 2022. Posted in HVAC.

Can you imagine a hot Nashville summer without air conditioning? Your air conditioning system can be your very best friend on the warmest days. Be sure you take the time to perform basic maintenance regularly as well as invest in a professional checkup at least once a year. According to the US Department of Energy (DOE) , good maintenance...

Why Do I Need AC Maintenance Now?

Written by Casey Mullis on March 16, 2022. Posted in HVAC.

Understanding the importance of HVAC maintenance is key to keeping your system running smoothly year-round. At True Blue Heating & Cooling, we know that regular maintenance isn’t just about preventing breakdowns—it’s about maximizing efficiency, ensuring reliability, and maintaining indoor comfort. In this blog post, we will learn...

Improve Your Home’s Indoor Air Quality

Written by Casey Mullis on February 8, 2022. Posted in HVAC.

Stand outdoors on one of those days when the weather feels perfect, take a few deep breaths, and enjoy the fresh air. Later, take another deep breath—only inside your Tennesse home. How does it compare? Improving the indoor air quality (IAQ) at your Spring Hill home or business makes sense on so many levels. Consider your health,...

What Does AFUE Mean?

Written by Casey Mullis on January 14, 2022. Posted in HVAC.

While an air conditioner’s efficiency is measured by its SEER (Seasonal Energy Efficiency Ratio) rating, an electric or gas- or oil-fired furnace’s efficiency is measured by its AFUE, or average fuel utilization efficiency. This standard measurement is given in percentages, letting you know how much of your fuel is actually used to heat your Tennessee...

Happy Holidays!

Written by Casey Mullis on December 24, 2021. Posted in HVAC.

Happy Holidays from our team at True Blue Heating & Air Conditioning!

Happy Thanksgiving!

Written by Casey Mullis on November 25, 2021. Posted in HVAC.

Happy Thanksgiving from True Blue Heating & Cooling!

What Does Indoor Air Quality Have to Do With Allergies?

Written by Casey Mullis on October 18, 2021. Posted in HVAC.

Did you know the average American spends nearly 90 percent of life indoors? That’s why it is increasingly important to ensure indoor air quality (IAQ) is clean and healthy. If your Spring Hill home is facing air-quality issues, you may be suffering anything from minor discomfort to significant allergy or health problems. Our team at True Blue Heating...

Peggy Patterson

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Mark Schmittou

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Matt was awesome and figured the problem out in a matter of minutes

Rontez Roan

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True Blue is and amazing company with great results

Christopher Click

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Very pleased with the service provided by Randy! He was on site less than 24 hours after putting in the request, carefully went through our system and made recommendations on repairs or additions, and when we decided to move forward, he scheduled for next day and had everything installed and ready to go in about an hour. We were not happy with our previous HVAC company and wanted to try someone different. We’ll be sticking with True Blue moving forward!

Grant Voss

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Casey and Matt at TrueBlue were great! We were on the fence of getting a completely new unit because of the cost. After we heard about a Bosch unit that was extremely efficiently AND QUIET! we choose the change our 17 year old unit that was on its last leg. They even rip out and exchanged the ducting to new! It was fast service. Within a week they were here and completed the job in one day (new duct and all). I highly recommend TrueBlue if you need a new HVAC unit.

Marcos Maligalig

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Excellent same-day response and service on my 2 ton unit! Will be using them again for sure!

Orville Kronk

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They were recommended by a neighbor because I needed a second opinion. Tech, Randy, was responsive and did a great job. I’m scheduled for repair in 3 days and will want to review then as well. So far very good!

Robert True

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Wonderful company. Performed an evaluation of our home HVAC system. Have used them since buying the home. Great folks to work with.

Issa Yacoub

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I recently had some concerns about my AC unit being unusually loud, and after my builders assured me everything was fine, I decided to get a second opinion. Casey was incredibly helpful. He kindly took the time to thoroughly inspect my unit and confirmed that everything was indeed in good working order. His professionalism and attention to detail provided me with the peace of mind I needed. If you're looking for reliable service, I highly recommend checking these guys out!

Shawn Wilcher

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Fast and friendly service as always!

Dennis Smith

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Micheal has great answers for our cooling needs and troubles this summer. With smart and convenient service on our upstairs split unit that seemed to not cool as well over the past years of usage.

Evan Landry

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Richard Mitchell

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Great company! They got right out to help us out. Would use again and recommend to friends and family.

wesley hood

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Michael Kranz

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Kristin Alexander

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Came quickly! Service was amazing! Awesome company!!

Lori J

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EXCELLENT service! It was a very HOT day and we were having new returns put in an unfinished room. Casey was wonderful and we highly recommend this company.

K A

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My AC went out and I was able to make an apointment that day! They showed up on time, were polite and profesional. They had my system fixed in about 10 min. Highly recomended.

kyle bellino

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Matt was great and walked me through all the issues I was having and the solutions. Quoted me everything and didn’t put any pressure on me. I will certainly move forward with some of the recommendations. Also, the price was much better than other quotes.

Alan Mostaccio

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Excellent Service from true blue heating and air service technician Matt was punctual, polite, and knowledgeable . Great price on preventative maintenance twice a year!

Angie Baker

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Air Management was fast , professional and did an amazing job at repairing my unit! Thank you so much!!! I cannot recommend them enough!!!

Jim Palkovic

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They quoted a price over the phone, stuck to it, showed up 30 minutes prior to their arrival tome, finished the work in less than 90 minutes, and the split unit works great. If you are looking for a very well run business you need to go no further than True Blue Heating and Cooling! They are top notch for service in middle TN!Update 7/8/24.We came home last night from a trip to a no cool situation. Called today and someone was out in 3 hours. Great service with quick fix.

Terry Owens

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daniel wilkinson

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Portia Lee

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Casey Mullis with TRUEBLUE HEATING &COOLING arrived at the scheduled time, diagnosed the problem with my HVAC and quickly resolved the problem.I would highly recommend TRUEBLUE HEATING &Cooling for your hvac issues. They did a great job! Thank you.

Adonis Fiakos

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Eric Scruggs

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Always great service and great people. Highly recommend!!!!

Tammy Johnson

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These guys are the bomb they came out today in the mist of rain serviced my units replaced a part for me took great care of me twice in a year I can't say enough for this company true blue yall rock u have my business all the way thank u some much for the care u gave me god bless yall

Betty Clay

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Prompt and very knowledgeable. Also very friendly. They also do great work. Thank you Matt and Casey. They come highly recommended.

Lindsay Barrier

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Casey and the True Blue team were easy to work with, helped me in an emergency situation and very professional! Highly recommend True Blue! THANK YOU

April Jacoby Brewer

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Matthew did an amazing job and was very informative. After being in a hot house with a dog two kids and another on the way stress levels were high but Matt fixed the issue, helped answer all of my questions and made the whole process a breeze. We highly recommend!

Mitchell Burkett

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Best service !!Super fast response !!!Highly recommendedAsk for the owner he has some funny jokes

Rachel Lyles

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My interaction with True Blue was simple and efficient! I had no problems setting up an appointment with Matt. He called when he said he was going to call and arrived when he said he would! Matt went above and beyond to tackle a few different issues with my HVAC system. He was clear with his descriptions of the problem and it was easy to understand what needed to be done. He was also courteous and kind. I’m grateful to be a True Blue customer!

David Morrow

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Great service and great people to work with. Fast service and great price. Recommend them highly

Katie Day

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*Update 2023- True Blue continues to provide consistent, courteous service. They give helpful advice and don’t make pushy sales suggestions. We’ve enrolled in their maintenance plan and are satisfied!James came out on the day our issue arose. He was professional and responded immediately. He took his time and did not force us into any un-needed repairs. He communicated quickly and clearly through text with updates on our parts and appointments.

Derrick Foster

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True blue is the best in the business! Great customer service even after the work is done! Highly recommend!

Jan Bachman

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Very responsive and extremely timely. Even though my case was not an emergency, I called late one evening and he was at my house the next day. Fixed my problem and my hvac was up and running without issues. I will continue to use this company and will definitely recommend them. Very friendly and professional.

Matt Hodge

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Very professional give them a call good company they will treat you right

Jennifer Gudino

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I wish I had found True Blue first! Another company gave me the run around just to try to accumulate trip fees. True Blue was super easy to schedule, always showed up when expected, communicated between both myself and property manager explaining all that was entailed with resolving our AC problems, and even got us some replacement parts that they determined were under warranty. True Blue is the way to go!

heather williams

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MATT ANDERSON!I’m so thankful for Matt’s help! I have two young kids and care for my mom from home. He's saved us so many times and gone above and beyond every time. He’s so knowledgeable and has been doing this for 12 years, so i know he knows his stuff. My kids adore him and have gleaned knowledge from what he’s shown them about our AC unit. Thank you Matt! 10/10.

Pat Kuhlo

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Service was excellent.

Derek Birkley

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Matt was great. Able to come out same day to fix heater. Great service, prompt.

John Johnson

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I am very pleased with my experience with True Blue Heating and Cooling. When my HVAC system failed and was left without heat this winter. Because I used this company before, I called and asked that they come as soon as possible to diagnose and fix the problem. Mr. Mullis responded quickly and found the old HVAC had failed and not repairable. He suggested great choices for a replacement unit and he was back quickly to replace the system. He and his crew were professional, personable and realistic with respect to the cost for the work performed. I couldn't ask for more and will use them again.

Rachel Thompson

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Matt was very professional and thorough! Really appreciated him coming out! Would recommend this company!

Bruce Menaugh

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Outstanding service, very thorough and helpful. Really go out of their way to make sure everything is done to your satisfaction.

Gwen Burton

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True Blue came to my rescue when I needed it the most. They were very professional adding a personal touch and care. They continued to check on my unit while being serviced and made sure my home was heated before AM left. This company went beyond their call of duty by tracking down my warranty on the unit which gave me a big discount. Thank you True Blue!!!

Michael Pawson

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Adam Mills

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Casey and his team always knockout my new custom home builds on time and in budget. If you’re looking for professional and knowledgeable workers in this field then this is the company to hire.