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Proudly Serving the Puget Sound Area Since 1977

Mountlake Terrace, WA Heating, Air Conditioning and Electrical Services by G & S Heating Cooling & Electric

Living in absolute comfort takes a bit of work. Whether it’s the heat of summer or another cold, dreary winter season, nature can leave a lot to be desired when it comes to comfort in one’s own home. The best thing that you can do to protect your comfort, as well as the convenience with which you live, is to schedule your air conditioning, heating, and electrical services in Mountlake Terrace, WA with the trained and qualified professionals here at G & S Heating Cooling & Electric we use only quality products and materials in every job that we complete, and we never consider a job to be completed until it is completed right. Work with us to guarantee your satisfaction with your residential comfort and electrical systems. We have limited availability in Mountlake Terrace, so please call for details. Thank you.

For heating, air conditioning, and electrical services that you can count on in Mountlake Terrace, WA, call the professionals here at G & S Heating Cooling & Electric.

We Provide Comprehensive Home Heating Solutions

Cold winter nights have a certain charm, but it is a lot easier to enjoy the winter scenery from your living room windows when that particular living room is warm and cozy. Heating a home successfully can be a challenge, and doing so efficiently even more so. By investing in a great heating system, you are taking the first step in ensuring your comfort throughout the winter season. The next step is to pick up the phone and to schedule your home heating services in Mountlake Terrace, WA with the pros on our staff.

We Service and Install Heat Pumps

If you are unfamiliar with heat pumps, you should consider learning more about them before investing in a new heating or cooling system. Why? Because heat pumps are able to work both ways, using heat from the air outside to warm your home in the winter, and removing heat from your house during the summer months to cool it effectively. Contact us for more details.

Do You Require Air Conditioning Services?

After a long, exciting day of fun in the sun, it is of great benefit to return home to a comfortably cool living space. Of course, this means that you not only need a dependable air conditioning system, but also that you have a trained professional complete any and all air conditioning services that you may require throughout the Mountlake Terrace, WA area. Just dial our number, and rest assured in knowing that this is the case.

We Offer Air Conditioning Repair

All air conditioners are mechanical systems, and all mechanical systems require occasional repairs. It is just the nature of the beast. While routine maintenance will certainly minimize the risk of problems developing with your home cooling system, you will eventually run into operational issues. When you do, remember to schedule your air conditioning repairs as soon as you possibly can.

Is Your Home in Need of Electrical Services?

It is an understatement of epic proportion to say that a well–functioning, safe electrical system is a great benefit to homeowners. Think about all that you use electricity for every day, from heating water to powering your refrigerator, computers, and phone chargers. Electricity and its many uses are fully ingrained into our daily routines. Something this important must be handled accordingly. When you need electrical services in Mountlake Terrace, WA of any kind, know that the professional electricians on our staff are ready and willing to ensure that the job is done right. 

We Service and Install Generators

A power outage is, at best, a considerable inconvenience in this day and age. At worst, they can lead to extended periods of discomfort, or even dangerous living conditions for those dependent upon electrical devices. With a backup generator installed on your property and serviced by our fine team of electricians, you can protect your comfort and convenience even when the grid cuts out on you. Let us know if you’d like to learn more about available generator options.

We Offer Comprehensive Indoor Air Quality Services

Are you 100% satisfied with the quality of the air that you breathe? If not, contact our team right away. We employ some of the finest indoor air quality technicians around, and we offer the products and services that you need to right any issues with your indoor air quality. Choosing the right system(s) for your need can be tough, so make sure that you have a qualified professional in your corner.

We Provide a Wide Variety of Geothermal HVAC Services

Why not use existing heat in order to warm your home in a more environmentally – and financially – friendly way. A geothermal HVAC system allows you to do just that. In fact, such systems can reverse their operation as well, allowing you to cool your home powerfully during the summer months. A geothermal HVAC system installation is a complex affair, though, so you really need a trained technician to complete the job with the necessary expertise. That, of course, is where we come in.

We Offer Water Heating Systems and Services

You probably don’t heat water for doing dishes or washing your laundry over an open fire in this day and age. You may find yourself considering such archaic options, though, if you have a water heater that is just unable to keep up with your hot water demands, or one that is always breaking down. To get the performance that you need from any water heater, you need exceptional water heater services to pair with your system. G & S Heating Cooling & Electric deals exclusively with quality products, and our outstanding water heater services are sure to get you the performance that you need and deserve. Call now to schedule service. 

Local Reviews
for Mountlake Terrace, WA

Rated 5.0 out of 5 stars based on 6 customer reviews


Map of Mountlake Terrace, WA

good communication and detailed with his explanations





Map of Mountlake Terrace, WA

Rebecca




A job well done. And informative on how to work the thermostat


Map of Mountlake Terrace, WA

Happy customer




I have been a customer of another heating and air company. After playing phone tag with them for a day I tried G&S. They were quick in getting me a service pro to come out. Willie was prompt and professional. The price was reasonable also. G&S now has a new customer. I am very satisfied and warm too. Thank you Willie.


Map of Mountlake Terrace, WA

Great experience




the guys were great and so far the product is as well. everything went as planned


Map of Mountlake Terrace, WA

Excellent service!!




Excellent service


Map of Mountlake Terrace, WA

good




Allen was very knowledgeable and professional in his service. He explained options and answered my questions. Given the recent storm and many in the county without power or operational heating system, I felt bad that I received service that was not essential at the time. I would have gladly rescheduled my appointment so that others without heat could have had service instead.


Mike D.

Mike D.

Just gave a few quotes for a lennox ac.

Near 56th Place West, Mountlake Terrace, WA 98043
Pat K.

Pat K.

Electrical service call check bond and grounding system

Near La Pierre Dr, Mountlake Terrace, WA 98043
Mike D.

Mike D.

Just did a assessment for a ac project.

Near 220th Pl SW, Mountlake Terrace, WA 98043
William W.

William W.

Lennox heat pump maintenance Lynnwood

Near 226th St SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Lennox heat pump maintenance Lynnwood
Pat K.

Pat K.

Electrical service call check thermostat and replace

Near 216th St SW, Mountlake Terrace, WA 98043
Pat K.

Pat K.

VASQUEZ JOB MOUNTLAKE TERRACE

Near 219th St SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - VASQUEZ JOB MOUNTLAKE TERRACE
William W.

William W.

Lennox furnace maintenance Mountlake Terrace

Near 225th Pl SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Lennox furnace maintenance Mountlake Terrace
William W.

William W.

Lennox furnace Control Board

Near 50th Pl W, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Lennox furnace Control Board
Pat K.

Pat K.

Electrical service call check water bond and gas bond fix ground wire to ground rods

Near 238th Pl SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Electrical service call check water bond and gas bond fix ground wire to ground rods
Pat K.

Pat K.

Electrical install new heat pump system

Near 238th Pl SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Electrical install new heat pump system
Dustin B.

Dustin B.

Running a dedicated 45 amp electrical circuit for a Lennox mini split heat pump. Installing a Eaton Air Conditioner disconnect with built in GFCI protected weather rated outlet

Near 227th St SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Running a dedicated 45 amp electrical circuit for a Lennox mini split heat pump. Installing a Eaton Air Conditioner disconnect with built in GFCI protected weather rated outlet
Blake C.

Blake C.

We are installing a 45A circuit for a brand new Lennox Ductless Heat Pump with 2 head units. PVC pops outside to wrap the chimney into our Eaton electrical disonnect.

Near 227th St SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - We are installing a 45A circuit for a brand new Lennox Ductless Heat Pump with 2 head units. PVC pops outside to wrap the chimney into our Eaton electrical disonnect.
Nate C.

Nate C.

Providing an estimate to install a Lennox Signature Series heat pump in Mill creek.

Near 219th Pl SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Providing an estimate to install a Lennox Signature Series heat pump in Mill creek.
Blake C.

Blake C.

We are installing a 25a circuit for a brand new Lennox Ductless Heat Pump.

Near 228th St SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - We are installing a 25a circuit for a brand new Lennox Ductless Heat Pump.
Ryan S.

Ryan S.

Estimate on adding a heat pump to an existing electric furnace!

Near 225th Pl SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Estimate on adding a heat pump to an existing electric furnace!
William  D.

William D.

Installation of Lennox ductless heat pump in Mount Lake Terrace wa

Near 46th Ave W, Mountlake Terrace, WA 98043
Ryan S.

Ryan S.

Estimate on a to head ductless Mini split system

Near 240th St SW, Mountlake Terrace, WA 98043
William W.

William W.

Lennox heat pump maintenance mount lake terrace.

Near 221st St SW, Mountlake Terrace, WA 98043
William W.

William W.

Diagnosed a leak on a Rheem heat pump in Mountlake Terrace WA

Near 43rd Pl W, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Diagnosed a leak on a Rheem heat pump in Mountlake Terrace WA
Tyler G.

Tyler G.

Performing a duct cleaning in Mountlake Terrace, WA

Near 224th Pl SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Performing a duct cleaning in Mountlake Terrace, WA
Mike C.

Mike C.

just finished changing out a 80% gas furnace and 50 gallon water heater replaced with Lennox furnace and state water heater in Mountlake Terrace today

Near 224th Pl SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA -  just finished changing out a 80% gas furnace and 50 gallon water heater replaced with Lennox furnace and state water heater in Mountlake Terrace today
Pat K.

Pat K.

Electrical install of new furnace

Near 224th Pl SW, Mountlake Terrace, WA 98043
Mike C.

Mike C.

Just arrived in Mountlake Terrace to install a new Lennox 80% efficient gas furnace and 50 gallon hot water tank

Near 224th Pl SW, Mountlake Terrace, WA 98043
Tyler G.

Tyler G.

Performing a Planned Maintenance on a Lennox heat pump in mountlake Terrace, WA

Near 226th St SW, Mountlake Terrace, WA 98043
Mountlake Terrace, WA - Performing a Planned Maintenance on a Lennox heat pump in mountlake Terrace, WA
Pat K.

Pat K.

Electrical install of new furnace

Near 222nd St SW, Mountlake Terrace, WA 98043