Electricians, HVAC Contractors, & Water Heater Services in Deer Park, WA

ACI Northwest’s team of electricians and HVAC contractors are pleased to offer residents of Deer Park, WA electrical repair, AC & furnace repair, as well as other HVAC services that are unmatched in the area. We additionally provide diverse commercial services for HVAC and energy management systems.

Our team has extensive experience in providing complete system replacements, new installations, preventative maintenance plans, and repair services. We are an accredited, A+ rated business with the Better Business Bureau and we offer a 100% satisfaction guarantee on all of our work.

Schedule an electrical or HVAC service in Deer Park, WA today!

Heating Services in Deer Park, WA 

As a Deer Park heating system services company we provide a comprehensive collection of heating services including heating system replacements and installations as well as heater maintenance plans and repairs. Our team is trained in various heating types such as forced air heating systems, ductless mini split heating units, boilers, furnaces, heat pumps and air handlers for improved energy-efficiency.

electrical services

With long-term power outages comes the need for an electrical source that is not connected to the power-grid. When electrical system issues come up we provide speedy repairs performed by professional technicians. Our electricians in Deer Park work comfortably with generators, handle electrical system installation and replacement, as well as electrical repair and maintenance tune-ups. Our electrical system services include everything from attic fans to smoke detectors, surge protection, anything related to circuits, outlets and switches, indoor outdoor lighting, fuse box upgrades, circuit breaker panels, and whole house generators.

Air Conditioning Services

ACI Northwest offers quality air conditioning services throughout the Deer Park area such as air conditioning system repairs and maintenance plans as well as air conditioner installations and replacements. We are experienced in forced air conditioning systems, central air conditioners, ductless mini split air conditioner units, and everything in between.

Indoor Air Quality Services

Further enhance good health with proper indoor air quality maintenance. We supply an array of indoor air quality products and services which include humidifiers, air filtration systems, air cleaners, and air purifiers, energy recovery ventilators, UV germicidal lights, and duct repairs. We will assist you in deciding the suitable combination of indoor air quality products that will work well in your interior space.

Water Heater Services

Water heating is a great comfort of daily life and our team supplies hot water heater services such as hot water heater installation and replacement as well as water heater repair and maintenance plans. We are trained in all water heater types such as tankless water heaters and storage tank water heaters, how they function and in dealing with their various fuel types.

Commercial Services in Deer park, wa

ACI Northwest provides a variety of commercial HVAC services to Deer Park, Washington such as commercial heating and air conditioning installation and replacement as well as commercial heating and air conditioning repair and maintenance plans. We know all about forced air systems, commercial boilers and chillers, rooftop units, packaged air conditioner units, as well as high-tech monitoring of HVAC and lighting systems through use of energy management systems. Contact ACI Northwest to receive the quality commercial services that your business requires.

Local Reviews
for Deer Park, WA

ACI Northwest Rated 4.9 out of 5 stars based on 10 customer reviews

Our Reviews by City

Airway Heights, WA (1)

Athol, ID (25)

Bayview, ID (2)

Blanchard, ID (1)

Bonners Ferry, ID (2)

Careywood, ID (1)

Cataldo, ID (3)

Chattaroy, WA (5)

Cheney, WA (5)

Cocolalla, ID (1)

Coeur D Alene, ID (7)

Coeur d'Alene, ID (253)

Colbert, WA (6)

Dalton Gardens, ID (35)

Deer Park, WA (10)

Harrison, ID (3)

Hauser, ID (5)

Hayden, ID (55)

Hayden Lake, ID (9)

Hope, ID (1)

Kellogg, ID (1)

Laclede, ID (2)

Liberty Lake, WA (20)

Mead, WA (12)

Medical Lake, WA (6)

Millwood, WA (2)

Newman Lake, WA (5)

Newport, WA (2)

Nine Mile Falls, WA (7)

Orofino, ID (1)

Osburn, ID (3)

Otis Orchards-East Farms, WA (2)

Pinehurst, ID (2)

Post Falls, ID (136)

Priest River, ID (3)

Rathdrum, ID (39)

Sagle, ID (12)

Saint Maries, ID (7)

Sandpoint, ID (9)

Silverton, ID (1)

Spirit Lake, ID (7)

Spokane, WA (150)

Spokane Valley, WA (60)

St. Maries, ID (1)

Tensed, ID (1)

Usk, WA (1)

Valleyford, WA (11)

Wallace, ID (1)

Worley, ID (4)

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Very professional!

Keturah - Deer Park, WA
91 days ago

Review of ACI Northwest

I am a teacher working from home and the installers were kind, courteous, and quiet when I was teaching. I appreciated their professionalism and understanding that I still needed to do my job while they did theirs.

Overall Experience 5 / 5

Quality

Price

Convenience

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Great Service

Eric - Deer Park, WA
261 days ago

Review of ACI Northwest

Overall Experience 5 / 5

Quality

Price

Convenience

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Great friendly and professional service

Wold - Deer Park, WA
648 days ago

Review of ACI Northwest

Overall Experience 5 / 5

Quality

Price

Convenience

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Jerry

Bisbee - Deer Park, WA
791 days ago

Review of ACI Northwest

Very good job.

Overall Experience 5 / 5

Quality

Price

Convenience

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Great service

Chapman - Deer Park, WA
949 days ago

Review of ACI Northwest

Nice guy

Overall Experience 5 / 5

Quality

Price

Convenience

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Excellent service

Jason - Deer Park, WA
1739 days ago

Review of ACI Northwest

Dean came out to my house to fix my air conditioner and even though it was on a Friday after 6 pm, he was happy to be changing my blower motor and even offer to do a much needed maintenance.

Overall Experience 5 / 5

Quality

Price

Convenience

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Very helpful

Patricia - Deer Park, WA
1742 days ago

Review of ACI Northwest

Overall Experience 5 / 5

Quality

Price

Convenience

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great service

Leonard - Deer Park, WA
1777 days ago

Review of ACI Northwest

Overall Experience 5 / 5

Quality

Price

Convenience

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excellent service, throuogh and fast.

Wold - Deer Park, WA
2074 days ago

Review of ACI Northwest

Overall Experience 5 / 5

Quality

Price

Convenience

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review

Pete - Deer Park, WA
2293 days ago

Review of ACI Northwest

Overall Experience 4 / 5

Quality

Price

Convenience

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91 days ago

Eric K.

Furnace and a/c changeout

Near S Forest Ave, Deer Park, WA 99006

183 days ago

Arthur A.

Installed Reme Halo air cleaner.

Near W Oregon Rd, Deer Park, WA 99006

262 days ago

Arthur A.

Nordyne heat pump maintenance.

Near W Oregon Rd, Deer Park, WA 99006

319 days ago

Arthur A.

Xfinity system thermostat replacement.

Near Glen Grove-Staley Rd, Deer Park, WA 99006

332 days ago

Dean F.

Checked operations of both TRANE FURNACE AND HEATPUMP. TIGHTENED ELECTRICAL

Near N Hatch Rd, Deer Park, WA 99006

352 days ago

Michael C.

Lennox heat pump repair service and maintenance

Near Meadowmere Rd, Deer Park, WA 99006

648 days ago

Casey M.

Lennox ac service

Near W Westmoreland Rd, Deer Park, WA 99006

648 days ago

Casey M.

Service of Lennox air conditioner

Near W Westmoreland Rd, Deer Park, WA 99006

798 days ago

Casey M.

Install power vent 50 gallon hwh

Near W Sandpiper Rd, Deer Park, WA 99006

949 days ago

Casey M.

Hp service

Near S Stevens, Deer Park, WA 99006

996 days ago

Chris S.

AC maintenance

Near W Westmoreland Rd, Deer Park, WA 99006

1236 days ago

Dean F.

Full inspection and maintenance on both Amanna furnace and heatpump

Near W Staley Rd, Deer Park, WA 99006

1351 days ago

Aaron W.

Installed new 13acx 3ton a/c

Near W Herman Rd, Deer Park, WA 99006

1568 days ago

Casey M.

Raheem furnace maintenance

Near N Division Rd, Deer Park, WA 99006

1575 days ago

Casey M.

Lennox furnace maintenance

Near S Stevens, Deer Park, WA 99006

1575 days ago

Casey M.

Lennox furnace maintenance

Near S Stevens, Deer Park, WA 99006

1604 days ago

ACI N.

Working on a Zero Zone reach in freezer

Near S Main St, Deer Park, WA 99006

1731 days ago

Casey M.

Lennox A/C maintance

Near S Stevens, Deer Park, WA 99006

1743 days ago

Dean F.

Got a pig for are customer

Near Swenson Rd, Deer Park, WA 99006

1743 days ago

Dean F.

Replacing control board and motor module on Trane xv90

Near Swenson Rd, Deer Park, WA 99006

1778 days ago

ACI N.

Generator install

Near N Sherman Rd, Deer Park, WA 99006

1960 days ago

Dean F.

Repairing water leak on boiler

Near S Main St, Deer Park, WA 99006

1969 days ago

ACI N.

routine maintenance on a trane system

Near S Main St, Deer Park, WA 99006

2074 days ago

Casey M.

Preventative A/C Maintenance

Near W Westmoreland Rd, Deer Park, WA 99006

2076 days ago

Rob L.

Installing Lennox furnace and air conditioner

Near N Missile Site Rd, Deer Park, WA 99006