St. Andrews Heating & Cooling

HVAC Installation
At St. Andrews Heating & Cooling, we know that a professionally installed HVAC system is essential for long-term comfort, efficiency, and energy savings. Serving Schenectady, Troy, Albany, Amsterdam, Latham, and Saratoga Springs, our licensed technicians handle residential and commercial installations with precision and care. We evaluate your space, recommend the right system, and install it with attention to detail, ensuring dependable performance, improved air quality, and minimized energy waste for years to come.

HVAC Repair
HVAC breakdowns can be stressful and inconvenient, but St. Andrews Heating & Cooling is here to help with fast, reliable repair services you can count on. Serving Schenectady, Troy, Albany, Amsterdam, Latham, and Saratoga Springs, our experienced technicians respond promptly and arrive fully equipped to diagnose and fix a wide range of HVAC issues. Whether it's your furnace, air conditioner, or complete system, we’ll restore your comfort quickly and professionally, minimizing downtime and maximizing indoor comfort.

HVAC Maintenance
Regular maintenance is essential for maximizing the lifespan and efficiency of your HVAC system. At St. Andrews Heating & Cooling, we provide thorough maintenance services across Schenectady, Troy, Albany, Amsterdam, Latham, and Saratoga Springs to help prevent costly breakdowns and ensure year-round comfort. Our expert technicians inspect, clean, and fine-tune your system to catch small issues before they become major problems, improving energy efficiency, air quality, and overall system performance.
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When it comes to your comfort, don’t settle for anything less than St. Andrews Heating & Cooling. We deliver expert craftsmanship, energy-efficient solutions, and outstanding customer service tailored to your specific needs. Proudly serving Schenectady, Troy, Albany, Amsterdam, Latham, and Saratoga Springs, we specialize in residential and commercial HVAC services, available 24/7 for fast, dependable support. From central air systems, mini splits, and heat pumps to boilers, furnaces, water heaters, tankless water heaters, and hot water heater replacement, our licensed team ensures your home or business stays comfortable year-round. We also install and service heat pump water heaters and tankless units designed for lasting performance and efficiency.

Boiler Installation

New Furnace Installation

Hot Water Tank Replacement

Heat pump Installation
About St. Andrews Heating & Cooling

At St. Andrews Heating & Cooling, we are proud to be a veteran-owned and female-led HVAC company committed to delivering reliable, energy-efficient comfort solutions across Fulton County, NY, and surrounding areas, including Schenectady, Troy, Albany, Amsterdam, Latham, and Saratoga Springs. Since our founding in 2018, our mission has remained simple: to provide exceptional residential and commercial HVAC services that prioritize performance, sustainability, and customer satisfaction.
What began as a small team of skilled technicians has grown into a trusted local provider known for 24/7 service availability, attention to detail, and unmatched professionalism. From HVAC installations and system upgrades to routine maintenance and emergency repairs, our experienced team handles it all with care regardless of the brand or system type. We're here to ensure your home or business stays comfortable in every season, with a strong focus on air quality, energy savings, and long-term reliability.
We offer a wide range of high-quality equipment from trusted names like York, Samsung, Navien, Ideal, PurePro, Weil-McLain, Thermo Pride, and more. Plus, we understand that HVAC investments can be significant, which is why flexible financing options are available to help you get the comfort you need—without breaking the budget. At St. Andrews Heating & Cooling, your comfort is our purpose, and your trust is our priority.
Proudly serving Schenectady, Troy, Albany, Amsterdam, Latham, and Saratoga Springs, NY with expert residential and commercial HVAC services.
At St. Andrews Heating & Cooling, your comfort and satisfaction come first. Our work is backed by dependable warranties, giving you long-term peace of mind and ensuring your HVAC investment is protected for years to come.
We believe in clear, timely communication at every stage of your service. From initial consultation to final installation or repair, our team is committed to keeping you informed and addressing any questions or concerns without delay.
Why Customers Choose St. Andrews Heating & Cooling
Our reputation is built on consistent quality and customer satisfaction. At St. Andrews Heating & Cooling, we value every review and use your feedback to improve our service. Don’t just take our word for it—see what local customers have to say.
This is a fantastic company.Honest, reliable and professional. We could not be happier. They arrived on time for the estimate and the job. All team members on the phone and in person were courteous and friendly. Pricing felt fair and the work was done quickly and efficiently. I highly recommend St. Andrews!
The service was excellent. provider helped us learn how to operate furnace. Josh was awesome. I would recommend this company to friends and family.
Amazing, prompt, knowledgeable , reliable and a honest company. I couldn’t say enough good things about them. It is hard to find any service people you trust but I am 51 years old and this is the best HVAC company I have ever used by far. Communication is excellent as well!
As always, excellent service. Called Wednesday around 1:00pm and had an appointment for the next morning. Len arrived on time, fixed the problem with lack of hot water, cleaned up and finished promptly. Never a complaint!!
Installers were experienced, efficient and very friendly. Job was completed faster than expected despite it being very cold when the had to do the ououtside portion of the job. Would recommend St. Andrew's Heating and cooling based on their service and affordable price!
Very professional and punctual! We have looked for a furnace person in our area and struggled! Now we have a great furnace company to use! We now have our furnace working and Joshua was very helpful and knowledgeable! Thank you.
St Andrews was awesome to work with! Len was very efficient and professional and took the time to explain the issues regarding my boiler to me. I appreciate his professionalism and personal Interaction. I will certainly call St Andrews in the future for all of my heating needs. thank you!
Have used them for a while now. Recently having furnace issues and they have been easy to work with, able to get out to the house in a quick turn around time. They do a good job communicating as well.
Owner Operated
We believe in clear, timely communication at every stage of your service. From initial consultation to final installation or repair, our team is committed to keeping you informed and addressing any questions or concerns without delay.
Convenience
We make HVAC service simple no long waits or hidden steps. Just fast, responsive scheduling and stress-free appointments designed around your comfort and time.

Locally Owned
As a locally owned business, we care about our community and treat every home and business we serve with the same respect and dedication we’d expect ourselves.