No matter your situation, our experts will help you find the best HVAC system — for efficiency, for your needs, and for your wallet.

We know that every home is unique. That’s why our team begins every installation appointment by evaluating your home and your needs—so we can recommend the system that will work best with your budget and your situation.

We offer a free onsite consultation and install estimate. What’s more, we’ll provide you with a free one-year maintenance agreement on your new system. For 125 years, Moncrief has stood behind every install with a long-term partnership and is committed to your home comfort.

Whether your priority is energy efficiency, beating the heat and humidity, fighting off the winter chill, preventing allergies and viruses, or keeping your home at a temperature that makes every member of your household happy, we’re here to develop a solution that is tailor-made to your home.

No matter what your HVAC needs are, with Moncrief, you’ll receive customized service—starting with an engineer and installation craftsman trained to design and work on HVAC equipment specific to your home.


Living comfortably in Atlanta means having a reliable cooling system to get you through our exceptionally hot, humid summers. We’ll get you set up with a top of the line central air, high velocity, or ductless system well before our Southern summers get the best of you. Our group of engineers and installers can help you find the ideal HVAC system for your residence and offer installation services in Atlanta.


Atlanta is no stranger to extreme shifts in temperature, and we’re here to make sure you have a reliable system in place before the temps drop.

Our technicians are experts when it comes to diagnosing and repairing problems with your furnace, boiler, or heat pump. And because they receive ongoing training and stay up to date on the latest trends in commercial heating, they’re prepared to advise you on choosing the right system and installing it, no matter the brand.

Moncrief Specialties

Ductless Mini Splits

A ductless mini split is an easy-to-install heating and cooling solution, great for spaces that aren’t connected to your main system, like a bonus room, basement or garage.

Learn About Ductless Mini Splits

Heat Pumps

Address your cooling and heating needs with an energy-efficient heat pump that will lower your utility bills.

Learn About Heat Pumps

Custom Solutions

If you have a unique HVAC dream for your new build or renovation, we are here to help you make it a reality with our custom solutions.

Plan a Custom Solution


Take advantage of local geothermal activity and install geothermal heat pumps in your home for a greener energy solution.

Wi-Fi & Smart Thermostats

Reduce your energy bill, monitor your home, and be alerted of potential problems by connecting with your home automation system with smart thermostats.


Moncrief is one of the few companies in Atlanta that still install and service residential boilers.

Humidifiers & Dehumidifiers

Promote health, comfort, and protect your home with a humidifier and/or dehumidifier solution from Moncrief.

Easy Scheduling, Smooth Appointments:
That’s the Moncrief Way

Onsite Consultation

After you schedule your appointment, we’ll send an experienced engineer to evaluate your home and specific needs for your HVAC system. Our consultations include a free onsite evaluation and estimate. We also can provide a second opinion and reviews of other quotes you may have received so you can understand all your options.

Schedule an Installation

Once you have decided on your new system, easily make an installation appointment through our website. We’ll match you with an installation team to provide an expert installation in a timely manner with minimal impact on your home environment.

Customer Scheduling HVAC Appointment on Phone Via Moncrief Online Scheduler


Before your appointment, we’ll send you an email and text booking notification confirming your appointment with us. If something’s come up, and you need to reschedule, that’s okay too—just let us know, and we can find a day that works better for you.

Woman Checking Phone For HVAC Service Appointment Notifications

Installation Appointment

On the day of your appointment, you will receive a call and text that your installation team is on the way and you can expect them to complete your HVAC installation service as scheduled. We are committed to leaving your home or business exactly as we found it—no mess, no stress.

Install Appointment

Follow Up

Our work isn’t done until you’re happy with it. After your installation appointment, we’ll reach out to make sure you’re received the service you asked for. If not, and there’s something you felt we could have done better—or if there’s anything more that you need from us—let us know, and we will make it right. All new installations include equipment warranties and complimentary one-year service plan.

Customer Service Representative Ensuring Appointment Satisfaction

Ways to Save


We know access to the right HVAC system means access to comfort and health. Learn about our financing options.

Learn More

Deals & Rebates

A reliable HVAC system does not have to be out of reach. View our deals and rebates page to find ways to save.

Learn More

Make an appointment online!

Let our engineers help you achieve your home comfort needs.