We begin by meeting with you at your home to discuss your indoor air quality concerns. We then conduct a thorough evaluation of your current HVAC system and air quality, identifying areas that need improvement.
Based on our assessment, we develop a tailored indoor air quality solution to fit your specific needs. We present you with a clear and detailed proposal, including costs and expected outcomes.
Our skilled technicians install the necessary air quality systems and seamlessly integrate them into your existing HVAC setup. We ensure minimal disruption, maintaining a clean and organized work environment.
Once the installation is complete, we perform rigorous quality checks to ensure everything works perfectly. We walk you through the new setup and provide maintenance tips. We always follow up to ensure your satisfaction.
Get clear answers to your indoor air quality questions.
Indoor air quality refers to the cleanliness and health of the air inside your home. Poor air quality can lead to allergies, respiratory issues, and overall discomfort. Improving your air quality means a healthier living space and peace of mind.
We assess your air quality and offer solutions like air purifiers, advanced filtration systems, and regular duct cleaning to reduce pollutants and allergens in your home.
Not always. Sometimes simple changes can greatly improve air quality. However, we offer equipment like air purifiers and ventilation systems for more effective long-term solutions.
Yes, cleaner indoor air can reduce the presence of allergens such as dust mites, pollen, and pet dander, leading to fewer allergy symptoms.
We recommend an annual check-up to ensure your systems function correctly and maintain optimal air quality. Of course, if you notice persistent health issues, contact us sooner.
With years of experience, our team understands the intricacies of achieving optimal air quality. We're committed to providing reliable, tailored solutions to ensure your home is as comfortable and healthy as possible.
Listen to their experiences and see our impact in action
Brandon at CRD was very professional and knowledgeable. Answered my questions and fixed the issue! Highly recommend
I had an excellent experience with CRD Mechanical. After a major storm in August, a tree smashed our outdoor AC unit and left my house without cool air. Chris and Brandon came to my house and replaced my unit and organized the damaged areas in a professional way. Both Chris and Brandon were courteous, professional, and prompt. Their pricing is fair and reasonable and they have an excellent quality of work. I highly recommend CRD Mechanical LLC for your HVAC system needs.
CRD Mechanical has been an absolute life saver. Our AC went out right before the big heatwave hit. We called them and they were out promptly. Brandon, the technician who did the diagnostics, was simply amazing. He was very professional, more than happy to explain what was going on in laymen's terms so everyone understood, and did an amazing job with communication overall. There was no questions or confusion about next steps. They even helped out with completing the warranty replacement for the broken part that the original installer refused to deal with without starting the whole process over from square one. Melanie who answered the phones was wonderful as well. She listened to the problems and didn't act like she knew more than us and responded kindly and courteously. She called us back multiple times on the same day to keep us updated with what was happening. When our part was delayed she let us know as soon as possible and got us back on the schedule for later in the week. Chris came out and did the repair and he was also amazing. He was very upfront about what was happening and the expectations going forward. The time, effort, and quality put forward by everyone at CRD is not found in most companies these days. While we did end up having another issue a short time later, CRD showed up as soon as they could to diagnose and repair the issue. Brandon went above and beyond to fix the issue and to ensure it wouldn't happen again even though it was a manufacturer issue. Everyone at CRD has been exceptional and I could not recommend them enough. If your looking for a quick, honest, and hardworking mechanical team, CRD should be your #1 choice. Oh and did I mention, they are 24/7! Thank you again to Chris, Melanie, and Brandon for everything you do! I wish every difficult situation had a team like yours to assist!
Chris and Brandon are incredible! They came out to assess our sweaty vent issues, took the time to check everything in the attic and basement, explained their thinking to me, and outlined the best resolution. Later the same week they were here fixing it! Thank you both!
Prompt and friendly service even though I changed time several times and called ahead
Would recommend these guys for any job! Punctual, hardworking and friendly. They were nice to my animals and got the job done in a good amount of time. Gave a good price too!
Call us now for healthier indoor air quality at (219) 252-8189.

Experience peace of mind with our premier Indoor Air Quality services. At CRD Mechanical LLC, we are passionate about providing you with an indoor environment that promotes health, safety, and comfort. Located in De Motte, IN, we are proud to serve our community and beyond.
Take the first step towards a healthier home. Contact CRD Mechanical LLC at (219) 252-8189, or visit us at 11302 N County Road 700 W, De Motte, IN, to discuss how we can improve your indoor air quality today.