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Northwood, NH

Gsms Northwood Northwooddiner

Your Trusted Heating, AC & Plumbing Experts in Northwood, NH

Since 1987, GSMS has been proud to offer top-notch HVAC services to residents of Northwood, 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 Northwood, 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 Northwood, 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 Northwood, NH, and experience the peace of mind that comes with working with trusted local professionals.

Recent Jobs and Reviews in Northwood, NH

Rated 5.0 out of 5 stars based on 2 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and appreciation. Customers consistently express enthusiasm about the quality of service they received, with recurring praise for professionalism, expertise, and efficiency. A dominant theme throughout is the technical skill and knowledge demonstrated by the service team, with many reviewers highlighting how thoroughly problems were diagnosed and resolved. The interpersonal qualities of the technicians emerge as another strong positive trend, with customers frequently describing them as friendly, personable, pleasant, and respectful. Communication stands out as a particularly valued aspect, with reviewers appreciating clear explanations, patience in answering questions, and being kept informed throughout the service process. Timeliness and punctuality are consistently mentioned as strengths, alongside respect for customers' property and maintaining clean, orderly work practices. Many customers express strong loyalty and trust in the company, with several indicating they are repeat customers or plan to continue using the service. The tone is enthusiastic and grateful, with multiple reviewers offering strong recommendations and expressing genuine happiness with the results. Overall, these reviews paint a picture of a service provider that excels in both technical competence and customer care, creating consistently positive experiences that foster long-term customer relationships.

Job Locations and Reviews

Review
Respectful and knows what he is talking about. Even dealt with Stanley in a way they are always welcome back. If i could give more than 5 stars i would.
Holly - Northwood, NH 03261
Jack D.
Jack D. Checked in
AC pm & minisplit PM. We will send estimate to move ERV exhaust vent.
Northwood, NH 03261
Qwentin G.
Qwentin G. Checked in
I started off with washing the outdoor units coil with water. I checked all the electrical connections and everything looked good. Next I went inside and I washed the filters with Dawn soap and water. I washed the indoor coils as well with soap and water. Lastly, I ran the system and cooling mode and everything was running great.
Northwood, NH 03261
Review
Jack was so kind and helpful. I really appreciated his work today. Thank you so much!
Pamela - Northwood, NH 03261
Jack D.
Jack D. Checked in
I found the power to be off to the system which was causing the thermostat to not work. I turned the power on to the system and it works. I did not evaluate the furnace itself due to the propane not being hooked up. I remounted the thermostat to the wall.
Northwood, NH 03261
Trusted Quality & Service