Tadlock Heating and Air Conditioning proudly offers a full range of Monticello HVAC services tailored for both homeowners and businesses. Whether you're in Monticello, Lamont, Lloyd, Wacissa, or nearby, our experienced team is ready to deliver honest, dependable solutions. With our Repair First approach, we prioritize restoring your current system before suggesting a replacement—saving you time and money while keeping your comfort top priority.
When your system stops working, Tadlock delivers fast, dependable Monticello heating & air repair. Our trucks are fully stocked for same-day service, and our team is trained to fix problems—not push unnecessary replacements. We always start with the most cost-effective solution.
Repair-First Approach Saves You Money
If your unit is beyond repair, we’ll help you choose the right system—without high-pressure sales tactics. We install energy-efficient, long-lasting HVAC systems tailored to your home and budget across Monticello and Jefferson County.
Improve comfort, efficiency, and air quality with expert upgrades from Tadlock. From smart thermostats to enhanced zoning and filtration, we’ll help you modernize your system while sticking to your budget.
Routine maintenance keeps your system running at peak performance and helps prevent breakdowns. Our Tadlock Membership includes two annual tune-ups—worth the price alone—for just $99/year.
We offer tailored heating and cooling solutions for commercial spaces across Monticello and surrounding Jefferson County towns. From retail to office buildings, our expert technicians help you keep business running with minimal interruption.
When it comes to Monticello HVAC service, Tadlock Heating and Air Conditioning stands out for our commitment to honest, high-quality work and our Repair First approach. We’re a trusted name across Jefferson County because we focus on fixing your system before suggesting a costly replacement. Our goal is simple: earn your trust by doing what’s best for you—not just what’s profitable for us.

Our philosophy is simple: repairs over replacements. We advocate for the most cost-effective & reliable solutions that truly meet your needs.

We're proud to be a Google Guaranteed business, reflecting our commitment to service excellence and customer satisfaction.

We are prepared to do most jobs right then and there. No waiting for back-ordered parts and supplies.

Our locally owned business is dedicated to personalized service and hometown values.

Offering swift solutions to restore your comfort when possible, our same-day services are often available.
Regions We Cover
Tadlock Heating and Air Conditioning is honored to provide trusted, local HVAC solutions throughout every corner of Jefferson County. Whether you're in the heart of Monticello or in one of our neighboring communities, you can count on our team for fast, friendly, and expert service. From urgent repairs to energy-saving upgrades, we’re your local heating and air professionals.
We’re proud to be the trusted choice for Monticello HVAC services and beyond. At Tadlock Heating and Air Conditioning, we believe in building long-term relationships through honest service, skilled workmanship, and a local touch. Our customers across Jefferson County appreciate our Repair First approach and consistent commitment to doing what’s right—not what’s most profitable. Here’s what just a few of them have to say:
Online scheduling was easy to book. Brittney was helpful and quick to answer my phone and email questions. Logan repaired the air conditioner and clearly explained the problem to me.Posted on Google Chelsea French Logan with Tadlock was on time and professional. Service was knowledgeable and outstanding. Signed up for membership as I’m confident they will continue to provide excellent service in the future.Posted on Google Kimberly Stinson Very HONEST, reliable, professional. I can recommend this company to anybody that needs to keep their heating and air unit running efficiently and without breaking your bank account.Posted on Google Ida Safari-Gashtegani Logan was so helpful, saved the weekend late on a Friday to get us taken care of. Highly recommend!Posted on Google Kayci Carter Logan did a great job with the diagnosis of both our units. I also had them install updated surge protectors on both units. I would definitely have Tadlock HVAC do work in the future!Posted on Google Glenn Moss I was blessed to find this business. I was able to schedule an appointment and be seen on the same day. I am writing this review because Technician Logan White handled my HVAC situation in a very professional and timely manner. Asking me exactly what had been happening with the unit. He took the time to let me know what he was doing. What might need to be replaced in the future. I did not hesitate to become a member. I look forward to working with him in the future. "Excellence in Every Degree" is what Logan actually gave.Posted on Google Sophie Thomas-Campfield I've used this company multiple times —for everything from a mini split installation to HVAC maintenance and repair—and most recently for a full replacement of our whole-house unit. Every time, the service has been outstanding. Nick and Brittany are incredible to work with—always kind, responsive, and extremely professional. They take the time to answer questions thoroughly and make sure you're informed every step of the way. I’ve been especially impressed with how clearly they explain the diagnosis of any issue and walk through the proposed solutions. There’s never any pressure—just honest, thoughtful guidance and a clear plan to get things working again. The communication has been top-notch, scheduling is fast and flexible, and they show up on time and ready to work. What really sets this team apart is their attention to detail and pride in their work. Whether it was a small service call or a major install, the quality has been consistently excellent. Highly recommend to anyone needing HVAC service and installation.Posted on Google Marcus Joy Excellent repair and professional service. They replaced my old unit with a high efficiency AC in a few hours . The cost was very affordable compared to other price quotes. They have a good finance company with low payments available. The technicians worked hard through the bad weather. They ensured that we had the AC running because we had no cooling. In just a few days they came and did the work.They also provided a portable temporary AC. I recommend them highly.Posted on Google Juan Vivas AC stopped cooling yesterday, forecast to be 100° today. Tadlock was here by lunch and had us fixed and running. Very professional and very reasonable. Highly recommend.Posted on Google Cathi Montpellier
Contact Us
If you're experiencing heating or cooling issues in Monticello or anywhere in Jefferson County, Tadlock Heating and Air Conditioning is here to help. Whether you need a fast repair, a seasonal tune-up, or honest guidance on a new system, our team is ready to deliver expert service you can trust. Reach out today and see why so many homeowners and businesses in Monticello count on us first.