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Backflow Preventers in Oak Harbor, WA

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3. Favinger Plumbing

Favinger Plumbing

1700 Kentucky St, Bellingham, WA 98229

CLOSED NOW:8:00 am - 4:30 pm

From Business: Since 1989, Favinger Plumbing has completed thousands of plumbing projects. From large commercial buildings, like the Georgia Pacific Tissue Warehouse, to popular restaurants…

YP
36 Years
in Business
Amenities:
Wheelchair accessible

5. ABC Water Specialty

ABC Water Specialty

2918 Cavalero Rd, Lake Stevens, WA 98258

CLOSED NOW:9:00 am - 5:00 pm

"ABC Water Specialty is the best! They are on time, professional and efficient. They are very experienced and capable. Great service at a very reasonable price!"

10. Sullivan Plumbing

Sullivan Plumbing

4041 Bakerview Spur, Suite 3, Bellingham, WA 98226

OPEN NOW:12:00 am - 11:59 pm

From Business: Since 1966, Sullivan Plumbing has been providing professional services to homes in Whatcom County. We specialize in all aspects of residential plumbing. The clean plumber you…

YP
59 Years
in Business

11. Archgold Backflow

Archgold Backflow

15806 18th Ave W, Lynnwood, WA 98087

From Business: Backflow Testing and Repair.

15. Kimco Plumbing Inc

Kimco Plumbing Inc

20714 State Hwy 305 NE Suite #3A, Poulsbo, WA 98370

CLOSED NOW:8:00 am - 4:30 pm

From Business: Kimco Plumbing, Inc. is a premier new construction plumbing contractor in Western Washington State providing a full line of plumbing products, innovative installation…

16. Always Testing Inc

Always Testing Inc

6501 227th St SW, Mountlake Terrace, WA 98043

"Darin has been testing our house for years now. Always does a fantastic job!"

18. Dennis McLaughlin Backflow Prevention Services

Dennis McLaughlin Backflow Prevention Services

11345 19th Ave NE, Seattle, WA 98125

CLOSED NOW:6:00 am - 4:00 pm

"Very affordable! Good customer service so far.Shane Treat, Aburn Sheet Metal and Heating"

23. Favinger Plumbing

Favinger Plumbing

2034 Franklin St, Bellingham, WA 98225

CLOSED NOW:8:00 am - 4:30 pm

From Business: Since 1989, Favinger Plumbing has completed thousands of plumbing projects. From large commercial buildings, like the Georgia Pacific Tissue Warehouse, to popular restaurants…

24. Gibson Plumbing

Gibson Plumbing

824 94th Ave SE, Lake Stevens, WA 98258

CLOSED NOW:8:00 am - 5:00 pm

From Business: Gibson Plumbing is a full service plumbing company priding their team on their quality of work. With multiple years of combined experience, we can handle any project your home…

25. Gary's Plumbing & Heating

Gary's Plumbing & Heating

4760 Pacific Hwy, Bellingham, WA 98226

OPEN 24 HOURS

From Business: Gary's Plumbing and Heating offers full-service plumbing and heating for the greater Bellingham and Ferndale communities. 24/7 and no extra fees for nights and weekends.…

26. Jim Dandy Sewer & Plumbing

Jim Dandy Sewer & Plumbing

903 N 128th St, Seattle, WA 98133

OPEN 24 HOURS

From Business: Experienced Plumbing and Drain Cleaning Specialists for Over 100 Years.Jim Dandy Sewer & Plumbing, located in Seattle, WA, has been serving the plumbing needs of people…

YP
117 Years
in Business

28. Raymark Plumbing & Sewer

Raymark Plumbing & Sewer

10710 Lake City Way NE, Seattle, WA 98125

OPEN 24 HOURS

From Business: Raymark Plumbing & Sewer has proudly served Seattle WA and surrounding areas since 1977. We are a full-service plumbing and sewer contractor with expertise in older homes,…

YP
48 Years
in Business

29. Pioneer Plumbing & Heating

Pioneer Plumbing & Heating

6747 15th Ave NW, Seattle, WA 98117

CLOSED NOW:8:00 am - 5:00 pm

From Business: Loyal Mechanical Inc. opened in 1986, acquired Pioneer Plumbing Heating in 1991. We work with select clients with projects ranging from remodels, renovations, to tenant…

YP
39 Years
in Business

30. 2 Sons Plumbing, Sewer, Electric, Heating & Air

2 Sons Plumbing, Sewer, Electric, Heating & Air

2208 NW Market St Ste 316A, Seattle, WA 98107

OPEN 24 HOURS

From Business: 2 Sons Plumbing, Sewer, Electric, Heating & Air provides comprehensive residential and commercial service across Greater Seattle. Plumbing services include water heater…

We found 46 results for Backflow Device Installation Testing Service in or near Oak Harbor, WA.They also appear in other related business categories including Plumbers, Water Heater Repair, and Plumbing-Drain & Sewer Cleaning. 1 of the rated businesses has 4+ star ratings.


The businesses listed also serve surrounding cities and neighborhoods including Ballard, Bitter Lake, and Downtown Mercer Island. These businesses offer their services in one-or-more of the following languages: and Spanish.