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Service Areas in Southwest Washington and the Portland Metro

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Tri-Tech Heating, Inc. has installed, repaired and maintained heating and cooling systems from our Vancouver shop since 1993. We serve Clark, Cowlitz and Skamania Counties in Washington and the Portland, Oregon metro area.

Short answer: if your city or ZIP code is listed below, we come to you. Not sure? Call (360) 891-2002 and we will tell you right away.

Clark County, WA

  • Vancouver: 98660 (Downtown), 98661 (Central Vancouver), 98662 (Orchards), 98663 (West Vancouver), 98664 (Central-East Vancouver), 98665 (Hazel Dell), 98682 (Northeast Vancouver), 98683 (Southeast and East Vancouver), 98684 (East Vancouver and Cascade Park), 98685 (Northwest Vancouver and Felida), 98686 (North Vancouver and Salmon Creek), plus P.O. Box ZIP codes 98666, 98668 and 98687
  • Camas: 98607
  • Washougal: 98671
  • Ridgefield: 98642
  • Battle Ground: 98604
  • Brush Prairie: 98606
  • Hockinson: 98604, 98606 and parts of 98682
  • La Center: 98629
  • Yacolt: 98675
  • Amboy: 98601 and 98675

Cowlitz County, WA

  • Woodland: 98674
  • Kalama: 98625
  • Kelso: 98626
  • Longview: 98632
  • Ariel: 98603
  • Cougar: 98616
  • Castle Rock: we travel here too. Call (360) 891-2002 to schedule.

Skamania County, WA

  • Stevenson: 98648
  • Carson: 98610
  • North Bonneville: 98651

Portland Metro Area, OR

  • Central and Downtown Portland: 97201 (South Portland, Duniway Park), 97204 and 97205 (Downtown Portland, Goose Hollow), 97209 (Pearl District, Old Town Chinatown)
  • North and Northeast Portland: 97203 (St. Johns, Portsmouth, University Park), 97211 (Concordia, King, Sabin, Vernon), 97212 (Alameda, Beaumont-Wilshire, Hollywood), 97213, 97217 (Arbor Lodge, Kenton, Overlook, Piedmont), 97218 (Cully), 97220, 97227, 97230 and 97232
  • Southeast Portland: 97202 (Brooklyn, Sellwood-Moreland, Eastmoreland), 97206 (Brentwood-Darlington, Foster-Powell, Mt. Scott-Arleta), 97214 (Buckman, Hosford-Abernethy, Sunnyside), 97215 (Mt. Tabor), 97216 (Hazelwood), 97233, 97236 and 97266 (Lents)
  • Southwest and West Portland: 97210 (Northwest, Hillside, Linnton), 97219 (Hillsdale, Multnomah Village), 97221 (Bridlemile, Sylvan Highlands), 97225 and 97229 (Northwest Heights, Cedar Mill), 97239 (Healy Heights, Homestead)
  • Gresham: 97030 and 97080
  • Troutdale: 97060
  • Fairview: 97024
  • Lake Oswego: 97034 and 97035

Don't see your ZIP code?

This list covers most of where we work, not every address. Call (360) 891-2002 or send us a message and we will let you know whether we can get to you.

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