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Rated 4.9 out of 5 stars based on 1126 customer reviews
Our Reviews by City
Arlington, WA (51)
Bellevue, WA (5)
Bothell, WA (31)
Brier, WA (1)
Camano Island, WA (11)
Carnation, WA (1)
Clinton, WA (1)
Clyde Hill, WA (2)
Duvall, WA (19)
Edmonds, WA (19)
Everett, WA (126)
Fall City, WA (2)
Freeland, WA (1)
Gold Bar, WA (18)
Granite Falls, WA (12)
Issaquah, WA (1)
Kenmore, WA (5)
Kirkland, WA (4)
La Conner, WA (1)
Lake Stevens, WA (143)
Langley, WA (1)
Lynnwood, WA (36)
Maltby, WA (1)
Marysville, WA (106)
Medina, WA (2)
Mill Creek, WA (20)
Monroe, WA (141)
Mount Vernon, WA (1)
Mukilteo, WA (9)
Redmond, WA (2)
Sammamish, WA (2)
Seattle, WA (7)
Shoreline, WA (5)
Snohomish, WA (259)
Stanwood, WA (17)
Sultan, WA (18)
Tulalip, WA (15)
Woodinville, WA (22)
Ben - Bothell, WA
This is my first time using G&S and have to say that they have been easy to work with. Very good communication and Ryan was cool. I had a condensation leak, he patched it up and did some minor cleaning while out. I look forward to working with G&S in the future. Actually I have just booked a full AC Central system install.
Robert - Marysville, WA
Mike does great work and informative.
Allen was especially helpful today as my furnace is very old.
Sandra - Snohomish, WA
Allen showed me what it would require should my 30 yr old furnace quit working. He suggested I be proactive before that happens. He also went over my Honeywell thermostat explaining the advantages of a newer model. He has serviced my furnace before and is always professional and friendly.
Prompt courteous service!
Mary - Snohomish, WA
Called prior to appt, showed up on time and preformed the annual service on my furnace. Educated me on maintenance & ways to improve the evenness of the heat throughout my home.
Justin - Arlington, WA
Thorough and took the time to answer and questions and concerns.
Randy - Everett, WA
Ryan Kelleher not only gave us great service (keeping us from experiencing a freezing night by quickly fixing our heater) but also made his visit a pleasure by his ready smile, friendly service and great advise. We would like to have him should we have any future problems. Randy Ticer
Steven - Mill Creek, WA
Would recommend to others
On time! Professional results!!
Brad - Lake Stevens, WA
Great Technician! Great Company!
Eric - Snohomish, WA
Allen did a great job at our residence! He explained everything he was doing and why, how my system worked, what I could do to maintain the system and what to look out for. He was fast and efficient. The scheduling with GS was easy. It was like calling a long lost friend since the previous owners of our residence had contracted with GS. I was so impressed, I signed up for a regular inspection/maintenance plan! Thanks GS!!!!!!
Bill - Marysville, WA
Allen was very professional and friendly.
Troubleshooting a switch and light fixture. Properly made out both devices. Testing all for proper function
Near Arlington, WA 98223
We are installing a 50amp circuit for a brand new Lennox 5 ton Heat Pump.
Near 226th St NW, Stanwood, WA 98292
Troubleshooting a generac home standby generator.
Near 84th St SE, Snohomish, WA 98290
Performing a Precision Tune Up on a Trane Heat Pump in Snohomish, WA
Near 156th St SE, Snohomish, WA 98296
Maintenance gas furnace in Marysville
Near 74th St NE, Marysville, WA 98270
We are installing a 30amp circuit for a brand new Lennox 3 ton Heat Pump.
Near Commercial Ave, Everett, WA 98203
Maintenance gas furnace in Lk Stevens
Near 1st Pl NE, Lake Stevens, WA 98258
Running a dedicated 60 amp electrical circuit for new Lennox furnace. Testing all for proper function
Near S 2nd Ave, Everett, WA 98208
We are running a new 60 amp circuit for a new Lennox Air Handler.
Near S 2nd Ave, Everett, WA 98208
Removing a in wall thermostat and replacing it with a blank cover plate
Near Maple St, Everett, WA 98201
I am troubleshooting a hot water tank.
Near 196th St SW, Lynnwood, WA 98036
Troubleshooting a Kohler 20kw home generator
Near 234th Dr NE, Granite Falls, WA 98252