Landmark Air Systems: Danbury, CT's Trusted HVAC Partner
For nearly 50 years, Landmark Air Systems has been a reliable name for heating and cooling in Fairfield County. This family-owned company, based in Danbury CT, focuses on keeping homes and small businesses comfortable through every season. They are known for being responsive, with technicians ready to handle urgent repair calls. Their team brings experience to every job, whether it's a routine check-up for a historic Ridgefield home or installing a new system for a Bethel office.
Business Overview
Landmark Air Systems provides full HVAC services for residential and small commercial properties across the region. Operating from Danbury CT, they understand the specific climate challenges of the area, from humid summers to cold, snowy winters. Their staff is trained to work on a wide variety of systems commonly found in local architecture. The company makes it a point to be available for emergency service, recognizing that a broken furnace or AC unit can't always wait.
Key Services
The core offerings from Landmark Air Systems cover the entire lifecycle of a climate control system.
- HVAC Installation & Replacement: They help homeowners choose and install efficient systems, including heat pumps and mini-splits, which are great for older New England homes without ductwork.
- HVAC System Repair: Their technicians diagnose and fix issues with furnaces, boilers, and air conditioners promptly.
- HVAC System Maintenance: Regular tune-ups and cleaning help systems run smoothly, improve air quality, and prevent costly mid-season breakdowns.
They also specialize in indoor air quality solutions, which is important for families managing allergies in the Fairfield County area.
Areas Served
Landmark Air Systems serves a wide part of Fairfield County and beyond. Their service area includes Norwalk, Danbury, Fairfield, Milford, Stratford, Trumbull, Westport, Ridgefield, Darien, New Canaan, Monroe, Bethel, Wilton, Seymour, New Fairfield, Oxford, Weston, Redding, Easton, Southport, Bridgewater, Ansonia, Derby, and Bethany. Working in these towns for decades has given them valuable knowledge about local building styles, common system issues, and municipal codes.
Company History
Founded in 1975, Landmark Air Systems started as a small, local operation focused on quality craftsmanship. Over the decades, they've grown by sticking to core values: honesty, reliable work, and building lasting relationships with customers. Their longevity in Danbury CT speaks to their stability and the trust they've earned from the community. They've adapted over the years, adding new technologies like high-efficiency heat pumps to their service roster while maintaining their hands-on, personalized approach.
Leadership
As a family-owned business, the leadership at Landmark Air Systems is deeply connected to the region. The owners and managers have decades of combined experience in the HVAC field. They are not just business operators; they are local residents who understand the importance of a comfortable home. Their involvement in the community and commitment to training their technicians ensures that the company's founding principles are carried forward with every service call.
Specialties & Highlights
Several key points set Landmark Air Systems apart.
- Deep Local Experience: Serving Fairfield County since 1975 means they've seen and fixed almost every type of system issue common to the area.
- Full-Service Focus: They handle everything from a simple maintenance visit to a complete system design and installation, providing a single point of contact.
- Energy-Efficient Solutions: They offer modern, efficient products like heat pumps and mini-splits that can help homeowners manage energy costs in Connecticut's variable climate.
- Clear Communication: They assign a dedicated professional to each job who provides updates and answers questions throughout the process.
Why Locals Choose Landmark Air Systems
Residents and business owners in Danbury CT and the surrounding towns return to Landmark Air Systems for consistent, dependable service. Their long history in the community is a testament to their reliability. People appreciate their straightforward, fact-based advice and their ability to get the job done right. When you need HVAC installation, repair, or maintenance from a company that knows the local landscape, Landmark Air Systems in Danbury CT is a proven choice.
Contact Information
Landmark Air Systems
: 36 Kenosia Ave Ste B, Danbury, CT 6810
: http://www.landmarkairsystems.com
Business Services
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Business Location & Hours
| Mon: | 7:30 AM - 5:00 PM |
| Tue: | 7:30 AM - 5:00 PM |
| Wed: | 7:30 AM - 5:00 PM |
| Thu: | 7:30 AM - 5:00 PM |
| Fri: | 7:30 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |



