Gwyn Services
4.9 (1585 reviews)
Open 24 hours
HVAC contractor
Air conditioning contractor
Air conditioning repair service
Auto electrical service
Electrical installation service
Electrician
Furnace repair service
Heating contractor
Hot water system supplier
Plumber
Review Summary
Gwyn Services receives positive feedback for:
- Professionalism and Expertise: Technicians are knowledgeable, efficient, and explain issues clearly.
- Prompt and Responsive Service: They respond quickly to calls, including after-hours and weekends.
- Friendly and Respectful Service: Technicians are polite, respectful of homes, and transparent in their work.
- Quality of Work: Installations and repairs are done well, with minimal damage and attention to detail.
- Specific Mentions:
- Thermostat installation (quick, knowledgeable, and helpful with settings).
- Pressure valve and water heater work.
- Ceiling pocket light and outlet installation.
- Heat pump and furnace repairs.
- Water heater installation.

Reviews
View All on Google4.9
(1585 reviews)
5 ★94%
4 ★3%
3 ★0%
2 ★1%
1 ★2%
Dana Johnson
Service guy was very nice, came a little earlier than expected. He was prepared to install a new thermostat and was very quick and knowledgeable. He took the time to show me how to change the settings and also wired it into the electricity so no more batteries. He also set it where the light guy would stay on so you can see the temp easily. It is located at the end of a dark hallway.
Deborah Prophet
February 25, 2022
GWNy plumbing did a great job in putting in a pressure valve and replacing a water pressure valve on top of my Hot Water Heater 01/31/2025 at 2:00pm . Thank you Duke 👍🏼
Tim B