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Backflow Preventers in Porter Ranch, CA

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31. Astra Industrial Services Inc

Astra Industrial Services Inc

3525 Old Conejo Rd, Newbury Park, CA 91320

CLOSED NOW:8:30 am - 4:00 pm
YP
46 Years
in Business

33. Mauerhan Plumbing Inc.

Mauerhan Plumbing Inc.

752 W California Ave, Glendale, CA 91203

CLOSED NOW:7:30 am - 4:30 pm

From Business: Mauerhan Plumbing Inc offers plumbing and remodeling services to the Glendale, CA area.

35. Mr. Rooter Plumbing of Culver City

Mr. Rooter Plumbing of Culver City

13101 W Washington Blvd Ste 231, Los Angeles, CA 90066

OPEN 24 HOURS

From Business: Mr. Rooter Plumbing is a trusted plumbing professional that addresses a wide range of residential and commercial plumbing concerns. All of our experts are licensed, insured,…

36. Conejo Valley Ha Plumbing & Rooter

Conejo Valley Ha Plumbing & Rooter

2635 Lavery Ct, Newbury Park, CA 91320

OPEN 24 HOURS

From Business: Conejo Valley HA Plumbing & Rooter is a full-service plumbing company serving Conejo Valley, Simi Valley, San Fernando Valley, Santa Clarita Valley and Ventura County. At…

37. Lloyds Plumbing, Inc.

Lloyds Plumbing, Inc.

3315 Grande Vista Dr, Newbury Park, CA 91320

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

From Business: Lloyds Plumbing, Inc. is a family-owned plumbing company proudly serving Newbury Park, CA since 1965. They provide a full range of reliable plumbing services backed by…

42. Straightline Backflow, Inc.

Straightline Backflow, Inc.

1639 Armour Ln, Redondo Beach, CA 90278

From Business: Backflow Testing and Backflow Repair

46. A-A Backflow Testing

A-A Backflow Testing

2535 W 237th St, Torrance, CA 90505

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

47. Economy Plumbing

Economy Plumbing

4564 Telephone Rd, Ventura, CA 93003

CLOSED NOW:7:30 am - 5:00 pm

From Business: Established in 1947, Economy Plumbing is a family-owned business, and ever since its inception, we have strived to meet all your plumbing needs. Dont get fooled by the family…

YP
78 Years
in Business

51. All Service Plumbing

All Service Plumbing

10621 Bloomfield St, Los Alamitos, CA 90720

OPEN 24 HOURS

From Business: All Service Plumbing will provide you with the highest quality plumbing and drain cleaning services, well get the job done right the first time.

56. Ace Pelizon Plumbing

Ace Pelizon Plumbing

138 E Badillo St, Covina, CA 91723

CLOSED NOW:7:30 am - 4:30 pm

"They certainly exceeded all my expectations I had for plumbers. They were outstanding, very productive and timely."

YP
68 Years
in Business

57. Orange Coast Plumbing

Orange Coast Plumbing

18340 Yorba Linda Blvd Ste 107, Yorba Linda, CA 92886

OPEN 24 HOURS

From Business: When you need a plumber in Yorba Linda, count on the professionals at Orange Coast Plumbing. Our company has been serving the city of Yorba Linda for over 40 years with…

YP
48 Years
in Business

58. Hagen Plumbing Inc.

Hagen Plumbing Inc.

8126 Phlox St, Downey, CA 90241

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

"very efficient, clean and cleared my mainline stoppage. Repaired bathroom sink faucet and was very happy with service. Will call again if need be."

YP
45 Years
in Business

59. Cole Services Plumbing Heating

Cole Services Plumbing Heating

10652 Trask Ave, Garden Grove, CA 92843

OPEN 24 HOURS

"A year has passed and Andy returned to my home to perform the annual check up and flush of the hot water heater he had previously installed. He asked if there were any…"

YP
56 Years
in Business

60. KJI Plumbing

KJI Plumbing

38904 Sierra Hwy, Palmdale, CA 93550

OPEN 24 HOURS

From Business: *Commercial - Industrial - Restaurant *Restaurant Specialists And Certified Backflow Testing & Repair *Repipe Specialists *New Construction & Remodels AMENITY 24 Hour Emergency…

We found 108 results for Backflow Device Installation Testing And Service in or near Porter Ranch, CA.They also appear in other related business categories including Plumbers, Plumbing-Drain & Sewer Cleaning, and Sewer Cleaners & Repairers. 10 of the rated businesses have 4+ star ratings.


The businesses listed also serve surrounding cities and neighborhoods including South Valley, Garden Grove, and Van Nuys. These businesses offer their services in one-or-more of the following languages: and Spanish.