Top-Notch HVAC Services in Barrington, IL

Barrington, IL, renowned for its affluent lifestyle and picturesque landscapes, is a community that values quality and excellence. American Mechanical Systems is proud to extend its comprehensive mechanical services to the residents and businesses of Barrington, ensuring that high standards for comfort and efficiency are not just met but exceeded. Our commitment to excellence and our deep understanding of the unique needs of Barrington make us the go-to service provider in the area.

Expansive Range of Mechanical Services

In Barrington, American Mechanical Systems stands out for its wide array of mechanical services tailored to meet the demands of both residential and commercial clients. With our team of highly skilled professionals, we ensure that every service, from installation to repair and maintenance, is executed flawlessly, guaranteeing satisfaction and peace of mind.

Residential AC Installation and Repair

Our residential AC services in Barrington ensure your home remains a sanctuary of comfort during the warm months. We specialize in installing energy-efficient air conditioning systems and provide prompt repairs and maintenance to keep your AC running smoothly, enhancing your home environment and energy savings.

Residential Heating Installation and Repair

When the chill of winter sets in Barrington, our residential heating services ensure your home remains warm and welcoming. Our expert team is equipped to install state-of-the-art heating systems and perform any necessary repairs or maintenance, maximizing your comfort and system efficiency.

Commercial AC Installation and Repair

Barrington businesses can rely on our commercial AC services for unparalleled comfort and efficiency. We understand the critical nature of a reliable AC system for your business operations and customer comfort, offering customized solutions that suit your specific needs and ensure your system operates flawlessly.

Commercial Heating Installation and Repair

Our commercial heating services in Barrington are designed to keep your business operations running smoothly throughout the winter months. From installation of robust heating systems to timely repairs and maintenance, we ensure your workspace is always warm, safe, and inviting for both employees and customers.

Commercial Refrigeration Installation and Repair

For businesses in Barrington that depend on commercial refrigeration, we provide top-tier installation, repair, and maintenance services. Our experts ensure your refrigeration systems are efficient and reliable, safeguarding your perishable goods and ensuring your operations continue without interruption.

Indoor Air Quality

Enhancing the indoor air quality in your Barrington home or business is crucial for health and comfort. Our comprehensive services include the latest in air purification and filtration systems, targeting pollutants and allergens to create a cleaner, healthier indoor environment for you and your loved ones or employees.

Reach Out to Us for Exceptional Service

Ready to upgrade your Barrington property with superior mechanical services? Contact American Mechanical Systems today at (630) 930-7745 or click to fill out our online form. With our commitment to excellence and customer satisfaction, we are here to provide you with customized solutions that meet your exact needs. Don’t settle for less – ensure your home or business enjoys the best in comfort and efficiency by partnering with us.

American Mechanical Systems January 13th, 2026

New installation of Armstrong Air Counterflow two stage high efficiency Furnace.
American Mechanical Systems December 21st, 2025

We were contacted by a customer who needed help with temperature regulation in their garage space. Using the top-notch Mitsubishi MUZ-GX24NLHZ R454B ODU,H2I,24KBTU,HTR and a MSZ-GX24NL R454B IDU,WALL MOUNT,24KBTU, we expertly installed a mini-split hyperheat system for them. This included an outdoor condenser capable of outstanding performance at up to -13 degrees. With these installations, our client can now enjoy a comfortable and consistent indoor climate irrespective of the weather outside. We're glad we could help!
American Mechanical Systems December 21st, 2025

Inducer motor assembly, pressure switch, filter, and igniter replaced with a maintenance on one Roof Top Unit. 2nd RTU needed maintenance and filter replacement. Both RTUs working with normal system operation.
American Mechanical Systems November 12th, 2025

OUR CUSTOMER ASKED US TO REPLACE THEIR 80% efficient ground standing boiler with a lochinvar noble fire tube wall mount combo boiler with 95% efficiency..
This state of the art unit came with:
- SMART CONTROL Enhanced Operating System
- 95% AFUE Efficiency
- Industry-Leading DHW Delivery Up to 4.8 GPM
- True Instantaneous Response
- Easy Installation and Serviceability
- User-Friendly Interface
We were asked to move the boiler out of the way to another room so they could have more room in the basement and took on the project with pride and confidence. our customer was extremely happy with outcome and functionality of the boiker installation, as they now have on demand domestic hot water as well as heat confined to a small corner of their basement.
American Mechanical Systems October 24th, 2025

Two Armstrong Air furnace replacement installs. Both 80% converted to 97% 2 stage. With 16seer ac.on one and a 20 seer with modulating compressor. Our valued customer was extremely happy regulating her 2nd floor uneven temp. We installed a comfort sync zone system giving her three zones to control as one is above the garage and extremely cold in winter compared to rest of the 2nd floor. She was happy with the ease of use from her phone and monitoring capabilities.
Sarah Emmanuel September 5th, 2025

Our valued customer reached out to us for the replacement of their Rooftop Heating and Air Conditioning units.
We knew instantly that our Lennox High Efficient 16 IEER rating units would be the best solution for their
concerns. These top-quality products provide not just an efficient heating and cooling environment but are also
economically viable. Now, the customer can enjoy a comfortable and well-regulated indoor climate, all while
saving on energy costs. Also our customer received a ComEd rebate and was extremely happy with the
discounted price!. Thank you for entrusting this task to us. We appreciate your confidence in our services and
products.
American Mechanical Systems September 1st, 2025
We were contacted by our customer experiencing issues with their cooling system, impacting their comfort levels at home in the warmer season. To provide them with a reliable, long lasting solution that aligned with their needs, we installed an Armstrong Air air conditioner—the perfect balance of performance and efficiency. This product brings a better, more balanced cooling environment to their space, promising a consistent and comfortable airflow. The customer was pleased with our fast and professional service, now able to stay cool and comfortable through the warmer months ahead.
American Mechanical Systems September 1st, 2025
We were contacted by our customer in need of a comprehensive heating and cooling solution. They were seeking to enhance the climate control efficiency in their home. By employing an Armstrong Air product, we were able to effectively address their needs. The solution we provided was the installation of a new air conditioner and furnace, liberating them from inconsistent heating and cooling problems. They now enjoy a consistent, perfect temperature in their home, regardless of the season. The Armstrong Air product was an optimal choice due to its superior performance and reliability.
American Mechanical Systems September 1st, 2025

We responded to a request from our customer who was experiencing trouble with their old, inefficient furnace. Concerned about the winter and the impact on their comfort and energy bills, they reached out to us for help. Armed with our powerful and reliable back-up, Armstrong Air Furnaces, we stepped in and provided the best solution. The Armstrong Air Furnace we installed not only ensures a warm and cozy environment for the customer but will also bring down their energy costs significantly. We're gratified to have solved their heating woes and appreciate their trust in our service.
American Mechanical Systems August 29th, 2025
We were contacted by our customer eager to upgrade their HVAC system to be more energy-efficient and powerful. They trusted us to provide the highest quality products and services for this task. To fulfill their needs, we installed a new furnace and air conditioner, both by DUCANE, a brand known for its exceptional performance and durability. We're pleased to have been able to assist, and our customer can now enjoy a comfortable and sustainable living environment in every season. We remain at their disposal for any further HVAC needs.