MacDonald Miller, Bellevue, WA: Backflow Testing

Approvals

✓ On the City of Bellevue list Phone matches its Google profile

City of Bellevue backflow testing companies, as of February 19, 2025. Being on this list means the utility lets the company file backflow test reports in its water system; it is not a state license.

Ask for the certificate number of the tester who will do your test, and check that your own water utility accepts reports from this company.

Call (206) 767-7995 Visit website More testers in Washington

Price reports

What a backflow test costs in Bellevue

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Published prices nationwide

$29.99 to $100 per assembly

$0$25$50$75$100$125

Based on 14 published prices · Read Oct 2026 Prices testing businesses list on their own websites, from our cost guide. Listed prices, not what people paid.

Every published price, with its source: what a backflow test costs.

Failed test? Published repair, rebuild and replacement prices: what a backflow repair or replacement costs.

What MacDonald Miller's website says

It says	Details	Page
24-hour service	Offered, it says	macmiller.com

Read on macmiller.com on October 11, 2026 (5 pages). This is what the business says about itself.

Where you will find MacDonald Miller

These are the city pages close enough for this business to appear on.

Other backflow testers nearby

Business	Services	Distance
Moore Fire Protection	Backflow Testing	1 mi
Holmberg Mechanical	Backflow Testing	2 mi
Fire Chief Equipment	Backflow Testing	3 mi
Alpine Sprinklers	Backflow Testing	4 mi
Rodriguez Irrigation & Backflow Services	Backflow Testing	5 mi
Phoenix Landscape Maintenances LLC	Backflow Testing	6 mi

Questions about MacDonald Miller

Is MacDonald Miller approved to test backflow assemblies?

MacDonald Miller is on the City of Bellevue list, as of February 19, 2025. That means the utility lets the company file backflow test reports in its system; it is not a state license. Ask for the tester's certificate number before the test.

What does MacDonald Miller do?

Their listing covers backflow testing. Call to confirm the service you need, because offerings change.

What areas does MacDonald Miller serve?

They are based in Bellevue, Washington, within driving distance of Bellevue, Issaquah, Redmond, Renton, Seattle. Service areas are set by the business, so confirm yours when you call.

How do I reach MacDonald Miller?

Call (206) 767-7995. Their website is linked on this page.

Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.

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