Business Details
We have proudly served the Greater Concord, Henniker, and New London areas for over 35 years, beginning our journey in 1980. Our team specializes in heating, air conditioning, and plumbing, delivering complete design, installation, and maintenance solutions. We harness the latest technologies while drawing on decades of handson experience to maximize system efficiency. We provide 24hour emergency service, ensuring that any critical issue is addressed promptly, no matter the hour. Our A+ rating from the Better Business Bureau reflects our unwavering commitment to integrity and client trust. We treat every project with meticulous attention to detail, guaranteeing ontime delivery within budget constraints.
Our technicians are licensed in gas fitting and plumbing, allowing us to handle complex installations safely. We collaborate closely with clients to understand their unique needs and recommend the most suitable equipment. We maintain full transparency throughout every phase, from initial assessment to final inspection. Our dedication to continuous improvement keeps us ahead of industry standards and client expectations. We are driven by the belief that a reliable HVAC or plumbing system is essential to a comfortable and secure home.
Our technicians are licensed in gas fitting and plumbing, allowing us to handle complex installations safely. We collaborate closely with clients to understand their unique needs and recommend the most suitable equipment. We maintain full transparency throughout every phase, from initial assessment to final inspection. Our dedication to continuous improvement keeps us ahead of industry standards and client expectations. We are driven by the belief that a reliable HVAC or plumbing system is essential to a comfortable and secure home.
Highlights and features
- We have 35+ years of proven HVAC and plumbing expertise.
- Our A+ BBB rating demonstrates unmatched trust and quality.
- We offer 24hour emergency service to address urgent needs instantly.
- Our technicians use the latest technology for maximum efficiency.
- We provide transparent pricing and ontime delivery for every project.
Services
Heating
Our Heating service delivers expert design, installation, and maintenance for residential and light commercial properties. We use the latest technologies to optimize efficiency, reduce energy costs, and ensure reliable operation for our clients. Our teams 35+ years of experience guarantees accurate assessments, high-quality installations, and ongoing support to keep homes warm and safe.
Air Conditioning
Our Air Conditioning service provides customized cooling solutions tailored to each homes unique layout and energy goals. We install stateoftheart systems that deliver superior airflow, quiet operation, and lower utility bills. Our technicians deep expertise and rapid response times ensure your comfort is maintained throughout the heating and cooling cycle.
Plumbing
Our Plumbing service addresses leaks, installations, and remodels with precision and professionalism. We work with premium brands to install fixtures that combine durability, style, and watersaving technology. Our commitment to clear communication and ontime delivery guarantees that every kitchen or bathroom upgrade meets your expectations.
Reviews (4)
Beverly Davis
Dec 26, 2021
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Critical: Professionalism, Responsiveness They never called or showed up for the appointment Spoke to customer service and she said would check on it and never returned our call. Called the next day and was told that she would find out what happened and we never got a call back!
John Goreham
Nov 19, 2021
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We own a cabin in Antrim. AGS has been instrumental in keeping that cabin working. They have helped in is many way related to seasonal opening and closing, offered great advice, and helped us with systems aside from HVAC. The office answers the phone (a miracle today), and the Techs, usually Jason, are all highly skilled, and very upbeat. When I told Jason about a looming issue by cell phone, he said, "I'm on my way and I'm gonna make it work. Don't worry." Over many visits AGS has ALWAYS been on time, and the tech calls when he is on the way. Without exception, the price is always fair and well worth every penny.
Andrew Swab
Apr 15, 2021
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Responsive and thorough for plumbing job for extra laundry/bathroom. Excellent customer service for a plumbing job, picked up phone, called to confirm appointment, called 15 minutes out that morning. Incredibly responsive, which is a hard thing to do when busy, but they were. They knew what to do and got to work! Would recommend for plumbing services!
Bill R.
Mar 06, 2021
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We used to use AGS when we bought our house 30 yrs ago. I think the old timers that knew furnaces retired. Past 5 years their service has been extremely disappointing. We switched to using 603 Oil Burner Service out of Hopkinson, NH. http://603obs.com 603 494-0494
