Your One Stop, Mom & Pop HVAC Shop
Over 30 years’ experience
Owner Operated
Great Quality at Reasonable Prices
All labor warrantied for 1 year
Contact Us
About Us
Trusted HVAC Services
A&A Mechanical Inc. has been providing quality HVAC services to the Denver area since 1967. We offer a wide range of services from basic maintenance to complete system installations and overhauls. Our team is committed to delivering personal, honest, and fairly priced service, backed by a 1-year labor warranty. We sell the best equipment with the best warranties available. We always strive to repair your HVAC systems before selling you new equipment. Whether you have a new or old property, we have the expertise to handle all your HVAC needs.
Licensed & Specialized
As a licensed and specialized company, we can solve any heating, air conditioning, or ventilation issues. Because HVAC problems seem to always come at the wrong moment, we know that having a repair can be a stressful time. With that in mind, Frank and his team will always be the epitome of professionalism, delivering quality work and service with a smile for all of our customers.
Meet the Owner
Frank Doherty
Frank Doherty bought A&A Mechanical Inc. in 1997 and has been managing and running the business ever since. He has over 32 years of experience in the HVAC world. He is honest and knowledgeable in his craft and holds the highest licensing in Colorado. He will tell it to you like it is and then give you the best and most affordable solution.
Reliable HVAC Services
AC Installation
When the hot months of summer kick into high gear, you want to know that your home's air conditioning can handle the heat. If the answer is no, then a single call to A & A Mechanical Inc. will have us on the move to provide a rapid fix to your specific issue. Whether your AC just needs a cleaning or has completely bitten the dust, we'll help you get it resolved. Our team will help you choose the right AC unit that fits your needs and budget.
Frank and his team are not limited to repairs and we've helped many folks make upgrades to more efficient models or install new thermostats. Before buying a new AC unit, it makes sense to give us a call for a home visit. We'll assess your needs, help you find the right model, and then make sure you get the best price.
Heating Repair
At A & A Mechanical Inc., Frank and his team have worked on all types of heating systems. We've seen nearly every heating problem imaginable and have developed our own fixes that will keep your heater running through even the coldest winter. If you're not happy with your heater's performance, now might be a good time to upgrade and we can help. Advances in heating technology have made modern systems much more efficient while delivering effective performance gains.
Boilers
We are capable of repairing any boiler out there. We like to install Allied SuperHot Boilers. They have proven to be the most reliable boiler available We can build a custom system or give your exsisting system a complete overhaul.
Ductless Mini Split Systems
We specialize in ductless mini split system installation and repair services. These systems are an excellent alternative to traditional HVAC systems and offer energy-efficient heating and cooling solutions for your home or business.
Preventative Maintenance
We offer comprehensive preventative maintenance to help you keep your HVAC system running smoothly and efficiently. Our plans include regular inspections, cleaning, and tune-ups to ensure that your system is in top-notch condition.
Water Heaters
Whether you're building a new construction or simply replacing an old, ineffective water heater, we're available to provide a full investigation and recommend solid water heater models based on the size of your home and needs. Starting with an adequate model will mean less chance of broken water heater issues in the future. We install Bradford White water heaters and Rinnai Tankless water heaters, the industry's best equipment.
Whole House Humidifiers
Colorado's air is very dry in the winter. When humidity levels here drop too low, it can cause damage to your furniture, your home’s infrastructure—and even your health. That’s why a lot of Colorado homeowners decide to add moisture to their home’s air by installing a whole-home humidifier. The cost to have a humidifier depends on three factors, type, size and how it's installed (DYI or professional installation). Keep in mind that a whole-house humidifier works in tandem with the most expensive appliances you own—your AC and furnace. An incorrect installation can result in damage to you HVAC system and/or a voided warranty. Let us help you make the best choice for your needs and budget and get it installed properly. Our work comes with a 1 year, A&A Mechanical labor warranty.
Ductwork and Venting
Ductwork and venting are essential parts of an HVAC system that control the temperature, humidity, and air quality in a home. We can update, repair and install ductwork and venting and provide options to meet your needs.
Radiant Floor Heating
A&A Mechanical Inc. can help you with your radiant floor heating needs. We provide both indoor and outdoor radiant floor heating options. We also install snow melt systems for your driveway and walkways.
Certifications
Before selling your home let us come out to inspect, service and certify your HVAC equipment. We can quickly fix whatever may be wrong so you can get home sold without delay.
Schedule a service call today
Maintaining your HVAC systems is crucial to keeping your equipment running as smoothly and efficiently as possible. Please know that we are happy to help you with providing a Clean & Service on your Furnace, AC system, Boiler or Hot water heater. Just give us a call and get on the schedule today.