HVAC and Plumbing Services in Niskayuna, NY
When furnaces, air conditioners and plumbing systems in homes and businesses need reliable care, Glamorgan is the local partner you can trust. We specialize in HVAC and plumbing services in Niskayuna, NY, that maximize your system’s operational lifespan through expert diagnostics, quality repairs and preventive maintenance.
As a family-owned business, we’re dedicated to protecting your investment and keeping your household comfortable year-round.
Complete Services to Extend Your System’s Life
Every service we deliver focuses on helping you get maximum value and performance from your HVAC and plumbing equipment.
Our HVAC Services
Strategic heating and cooling care can add years to your equipment’s operational life:
- Heating system maintenance and repair: Emergency furnace repairs, boiler replacements and annual maintenance keep your heating equipment operating reliably through harsh winters and can extend system life.
- Air conditioning service: Our comprehensive AC maintenance, installation and repair services deliver consistent cooling while maximizing your equipment’s operational lifespan.
- Ductless mini-split systems: Professional installation and service of ductless systems provide targeted, energy-efficient heating and cooling with simpler mechanics that last longer.
- Gas line safety and service: Inspection, leak detection, repairs and new gas line installation protect your home and help ensure safe, compliant operation.
Our Plumbing Services
Professional plumbing care prevents small issues from becoming major system damage:
- 24/7 emergency plumbing: Immediate response to burst pipes and critical failures prevents water damage that can compromise your home’s structure and value.
- Water heater repair and replacement: Professional water heater maintenance extends tank life while timely replacement prevents catastrophic leaks and water damage.
- Drain, sewer and sump pump service: Regular drain cleaning and sump pump testing prevent backups that damage finished basements and strain your entire plumbing system.
- Fixture repair and installation: Expert leak fixes and quality fixture installations, including sinks, faucets, toilets and showers, prevent water waste and ongoing damage from persistent leaks.
Why Partner With Our HVAC Company in Niskayuna, NY?
Choosing the right HVAC and plumbing partner makes all the difference. Here’s why Niskayuna homeowners trust Glamorgan:
- Expertise that lasts: Our certified technicians fix the problem right the first time, providing a durable solution that doesn’t require repeated calls.
- A long-term, local partner: As a family-owned company, we’re your neighbors committed to building lasting trust and understanding local system challenges.
- Transparent and up-front pricing: We provide clear, honest pricing so you can make informed decisions about repairs or replacements.
- Real-time technician tracking: Mobile app tracking shows your technician’s location and estimated arrival time for complete schedule visibility.
- 2025 Nextdoor Neighborhood Favorite
- A+ BBB Rating
- HomeAdvisor Screened and Approved
- EPA-Certified Technicians
- Fully-Licensed and Insured Team
Posted on Jason BourneTrustindex verifies that the original source of the review is Google. My furnace was making intermittent high-pitched whistling sounds and occasional buzzing noises when in use. This progressed to an acrid burning smell over 2 different nights after use. I called Glamorgan for a service appointment after the second round of smelling something very off. I was given a timely appointment for a service call. Dave came out and diagnosed my problem in less than 5 minutes; a previous service company had installed an outsized capacitor for my PSC motor when the old one was low. This resulted in the motor drawing too much power, overheating, and burning up. Dave installed a new ECM motor and now the unit sounds and is running like new. Everything is working as it should. Very pleased with the service and will continue with them for my Fall and Spring annual service needs. Highly recommend!!Posted on Scott SiegelTrustindex verifies that the original source of the review is Google. AAron. and Adam were the most professional, polite and hard working gentlemen we have ever had work in our house. From the time they arrived until they finished the job they worked tirelessly to install our new HVAC system. Do not hesitate to hire these guys for any of your heating and cooling needs. They represent their company’s finest. Thanks guys!!Posted on nate strohmTrustindex verifies that the original source of the review is Google. Aaron Dejesus and his team did a great job installed 5 mini splits in my homePosted on Nicholas McDowellTrustindex verifies that the original source of the review is Google. New review: We had an issue with a tankless water heater another company installed last year. We suddenly lost both pressure and heat, and it was clear this wasn’t going to be a quick fix. We called the original installer, but their replacement quote was way too high. So we went with Glamorgan based on past experience, and they delivered again. Cam was outstanding. He worked through the problem thoroughly, coordinated directly with the manufacturer, and even set up a video call with their tech team to diagnose it properly. In the end, the unit needed a full replacement. The manufacturer covered the unit, and while we paid for labor, Glamorgan applied the diagnostic visit toward the final bill. Their labor cost was also thousands less than the original installer. A couple of days later, Cam and his team installed the new unit, and everything is working perfectly. Professional, thorough, and very reasonable on pricing. Highly recommend. Prior review: Great techs, knowledgeable and friendly. They're Johnny-on-the-spot when it comes to punctuality and ability to reach them for questions/appointments. I got their thermostat, it's pretty great, their tech Christia is really good. They make good candles tooPosted on Jon DenneyTrustindex verifies that the original source of the review is Google. I can't say enough about Glamorgan Heating and Cooling. Every person I talked with was outstanding. From my initial emergency service to installation of my new boiler (and all the plumbing that went with that), I couldn't have been more impressed. They are experts in their field and every person I spoke with was personable and professional. I can't think of one thing they could have done better. Great job. Thank you!Posted on heather efrosorthodonticsTrustindex verifies that the original source of the review is Google. We absolutely loved our experience with Glamorgan. We had two commercial roof top units fail during the snow storm leaving our building without heat. Nick was an incredible Service manager to work with. From our initial call he worked hard to earn our business! Nick come out quickly to offer a free quote for repairs and replacement and had the estimate back next day. He kept us updated daily through the process of ordering parts and ordering the new unit til the final installation. Experienced techs Christian and Devin repaired our unit with such professionalism. Thank you Glamorgan for making the process so stress free and positive. We look forward to our long term relationship with you.Posted on Dawn DTrustindex verifies that the original source of the review is Google. Christian, Avery and Aaron did a wonderful job accessing the broken boiler system and installing a new one as fast as possible. I would highly recommend them!!Posted on Lulu cronkTrustindex verifies that the original source of the review is Google. We had our furnace cleaned and checked by Christian. We were so happy with him. His customer Service was top notch and his professionalism was like no other. I will continue to use Glamorgan for all of these reasons. These qualities are so hard to find these days. Thank you Christian !! Lori & RonPosted on Sonia NicholasTrustindex verifies that the original source of the review is Google. Cameron came to my house to install a kitchen faucet. He was very personable and knowledgeable. He did the job quickly and professionally. It was a pleasure to have him work here.Posted on Heather BurrellTrustindex verifies that the original source of the review is Google. From start to finish, Nick was fantastic to work with. He was super friendly and made the entire process easy and stress-free. He was efficient without rushing, and the quality of the work really showed.
Schedule a Service to Protect Your Systems
Protect your investment with professional service that extends equipment life and prevents costly emergency replacements. Whether you need seasonal maintenance or expert repairs, our Niskayuna plumbers and HVAC technicians deliver the care your property deserves. Call Glamorgan at (518) 723-0392 or request a service online today.
Frequently Asked Questions About Niskayuna NY
Yes, Glamorgan Heating, Cooling and Plumbing is a family-owned business serving Niskayuna NY and surrounding areas. We value honesty, transparency, and long-term customer relationships.
Yes. Whether you need a quick plumbing fix, a new AC or furnace installation, or a complete system upgrade, our team handles jobs of every size with care and attention.
Welcome! We love helping new residents get settled, answer questions about the community, and provide guidance on keeping your new home comfortable and efficient.




