Your Trusted Heating, AC & Plumbing Experts in Henniker, NH
Since 1987, GSMS has been proud to offer top-notch HVAC services to residents of Henniker, NH. With over three decades of experience, our family-owned business has built a reputation for excellence, reliability, and outstanding customer service. We provide a comprehensive range of HVAC services, including air conditioning repair, replacement, and maintenance, as well as heating services for furnaces and boilers. Our expert technicians are also skilled in installing and maintaining ductless mini-split systems, ensuring that your home stays comfortable year-round. At GSMS, we use only the highest quality products from leading manufacturers, guaranteeing efficient and long-lasting solutions for your HVAC needs. Whether you need a quick repair, a complete system installation, or regular maintenance, our team is dedicated to providing personalized service tailored to your specific requirements. Don’t let HVAC issues disrupt your comfort—call GSMS today at 603-424-8258 to schedule your HVAC service in Henniker, NH, and experience the difference of working with trusted local professionals.
In addition to our heating and air conditioning services, we offer top-quality plumbing services to the residents of Henniker, NH. With over three decades of experience, our family-owned business has established a reputation for trust, reliability, and exceptional customer care. Our comprehensive plumbing services include water heater repair, replacement, and maintenance for both tank and tankless models, ensuring your home has a consistent supply of hot water. We also specialize in kitchen plumbing, from faucet and sink installations to dishwasher and water line services. In the bathroom, our expert plumbers handle everything from toilet and shower repairs to vanity plumbing and pipe replacement. At GSMS, we use only the highest quality materials and the latest techniques to provide efficient and long-lasting solutions for your plumbing needs. Whether you require a quick repair, a complete installation, or regular maintenance, our team is committed to delivering personalized service tailored to your home’s unique requirements. Don’t let plumbing issues disrupt your daily routine—call GSMS today at 603-424-8258 to schedule your plumbing service in Henniker, NH, and experience the peace of mind that comes with working with trusted local professionals.
Recent Jobs and Reviews in Henniker, NH
Our Local Reviews by City
- Amherst, NH (3)
- Atkinson, NH (1)
- Auburn, NH (1)
- Barrington, NH (4)
- Bedford, NH (10)
- Candia, NH (1)
- Chester, NH (1)
- Concord, NH (4)
- Epping, NH (1)
- Goffstown, NH (2)
- Henniker, NH (1)
- Hillsborough, NH (1)
- Hollis, NH (6)
- Hooksett, NH (5)
- Hudson, NH (4)
- Lee, NH (1)
- Londonderry, NH (2)
- Manchester, NH (20)
- Merrimack, NH (4)
- Milford, NH (2)
- Moultonborough, NH (1)
- Nashua, NH (11)
- New Boston, NH (1)
- Northwood, NH (1)
- Pembroke, NH (1)
- Raymond, NH (1)
- Rochester, NH (2)
- Sandown, NH (1)
- Stratham, NH (1)
- Weare, NH (3)
- Windham, NH (2)
Job Locations and Reviews
The heating maintenance on your Lennox Signature Series propane furnace went well. There are no necessary repairs that we discovered. We replaced the whole home water filter today.
Excellent
The GSMS HomeClub heating visit went well. New air filter and boiler inspected + cleaned. Boiler water treatment added to system. Magnetic filter opened and cleaned. Thank you! We will schedule an estimate for a mini split style system for your bedroom.
I started off with washing the outdoor unit. There was a lot of pollen on the coil so I started off with using a brush to get it off. I then rinsed it out with water and soap. I checked electrical connections and everything was good. Then I went inside and I changed the air filter which Luke supplied and I vacuum the air filter box. I then cleaned the coil inside and flushed the drain with drain cleaner. I checked indoor electrical connections and everything was good as well. I ran a system pressure check and everything was perfect.
I started off with washing the outdoor unit. I cleaned it with soap and water. Then I checked all the electrical connections and everything looked good. I then went inside and I cleaned the indoor coil with Dawn soap. I Flushed the trap with drain cleaner, vacuumed the air filter box and changed the filter supplied by the client. The electrical connections looked good. I did an overall system pressure check and the pressures were good. The client asked me to change out her sediment filter with a supplied filter by her so I changed it out.
