Reliable HVAC Solutions for Homes & Business.

    With over 25 years of experience, Montell Heating & Air Conditioning helps homeowners and businesses solve heating and cooling problems with honest diagnostics, reliable service, and long-lasting solutions.

    Why Homeowners and Businesses Trust Montell

    HVAC problems can quickly become stressful and expensive if they are not diagnosed correctly. At Montell Heating & Air Conditioning, we focus on identifying the real problem and providing clear, honest solutions that restore comfort and prevent future issues. Watch the video to learn how we help customers keep their homes and businesses comfortable year-round.

    About Montell Heating & Air Conditioning

    Montell Heating & Air Conditioning is a trusted HVAC company with more than 25 years of experience serving homeowners and businesses. Our mission is simple: provide reliable heating and cooling solutions that restore comfort and peace of mind for our customers. We believe HVAC service should be honest, transparent, and focused on long-term results. That is why our team begins every service with a clear evaluation of your system so we can recommend the most efficient and cost-effective solution. Whether it is a repair, a new installation, or preventive maintenance, our goal is to make sure your HVAC system works the way it should — so you do not have to worry about it.

    Our Mission

    Our mission is to deliver reliable, honest, and high-quality HVAC solutions that keep homes and businesses comfortable throughout the year. We focus on accurate diagnostics, professional service, and long-lasting results so our customers can enjoy comfort without unnecessary stress or unexpected costs.

    Our Vision

    Our vision is to become the trusted HVAC partner for homeowners and businesses by providing dependable service, clear communication, and solutions that prioritize long-term comfort and efficiency. We aim to build lasting relationships with our customers through professionalism, integrity, and consistent quality.

    Our Values

  1. Integrity
  2. Quality
  3. Customer Focus
  4. Reliability
  5. 25+ Years of Experience
    In-house Professional Teams
    Solutions for Projects of Any Size

    Our HVAC Services

    Montell Heating & Air Conditioning offers complete heating and cooling solutions for residential and commercial customers. Our experienced technicians are trained to diagnose problems quickly and recommend solutions that improve comfort, efficiency, and system reliability.

    HVAC Installation

    Whether you are replacing an old system or installing HVAC in a new space, we design and install energy-efficient systems tailored to your needs.

    HVAC Repair

    When your heating or cooling system stops working properly, our technicians diagnose the issue and provide the right repair solution to restore comfort quickly and efficiently.

    HVAC Maintenance

    Preventive maintenance helps extend the life of your HVAC system, improve efficiency, and reduce the risk of costly breakdowns.

    Commercial HVAC Services

    Businesses rely on comfortable environments for employees and customers. Our team provides reliable HVAC services designed to keep your operations running smoothly.

    Why Choose Montell Heating & Air Conditioning

    25+ Years of Experience

    Honest Diagnostics

    Trusted Local Company

    Residential & Commercial Expertise

    Reliable Service

    Flexible Financing Options

    We understand that HVAC repairs or installations can sometimes be unexpected. That is why Montell offers flexible financing options that help make essential heating and cooling solutions more accessible. Ask our team about available financing plans and payment options.

    Brands We Trust

    We work with industry-leading HVAC brands to guarantee performance, efficiency, and long-term reliability.

    Carrier
    Trane

    What Our Customers Say

    Customer satisfaction is our priority. We are proud to help homeowners and businesses restore comfort and improve their HVAC systems.

    Areas We Serve

    Montell Heating & Air Conditioning proudly serves homeowners and businesses in the surrounding areas. Our technicians are ready to provide reliable HVAC solutions wherever you need them.

    Alpharetta

    Schedule a Call With Our Team

    If you are experiencing HVAC problems or want expert guidance about your system, our team is ready to help. Schedule a quick call with Montell Heating & Air Conditioning and we will walk you through the best solution for your home or business.

    Schedule Your HVAC Consultation Today

    Delivering reliable heating and cooling solutions for over 30 years.

    Serving Atlanta & North Atlanta

    Flexible financing available

    770 652 3706

    © 2026 Montell Heating & Air Conditioning. All rights reserved.