SunnyMex Septic & Drain LLCSeptic service company in Grandview, WA
SunnyMex Septic & Drain LLC is a septic service company at 951 E Bonnieview Rd, Grandview, WA 98930, ranked #2 of 5 septic service companies in Grandview and rated 3.9 from 7 Google reviews.
Grandview, WAUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 951 E Bonnieview Rd, Grandview, WA 98930Get directions |
|---|---|
| Phone | (509) 839-4018 |
| Website | sunnymex.com |
| Google rating | 3.9 from 7 Google reviews |
Service area
Serves Grandview and 3 towns within 25 miles: Prosser, Sunnyside and Toppenish.
Based in Grandview, WAView on map
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
3.9from 7 Google reviews
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Questions about SunnyMex Septic & Drain LLC
How is SunnyMex Septic & Drain LLC ranked in Grandview?
SunnyMex Septic & Drain LLC is ranked #2 of 5 septic service companies in Grandview by CR Score, with 55 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What areas does SunnyMex Septic & Drain LLC serve?
Serves Grandview and 3 towns within 25 miles: Prosser, Sunnyside and Toppenish. The list is based on the business's location and the usual service radius for septic and sewer service. Confirm your address is covered when you call.
What do Google reviews say about SunnyMex Septic & Drain LLC?
SunnyMex Septic & Drain LLC has a rating of 3.9 from 7 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact SunnyMex Septic & Drain LLC?
Call SunnyMex Septic & Drain LLC on (509) 839-4018. The business is at 951 E Bonnieview Rd, Grandview, WA 98930. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.
Compare nearby septic service companies
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| SunnyMex Septic & Drain LLC (this business) | — | 55 | 3.9 (7) | — | — | — | |
| Cliff's Septic Tank & Sewer | #1 | 58 | 4.0 (49) | — | Yes | No | 6.5 mi |
| Sunnymex Septic & Drain LLC | #3 | 53 | 4.1 (16) | — | Yes | Yes | 5.5 mi |
| Shadow Mountain Septic and Plumbing LLC | #4 | 52 | 4.8 (16) | — | Yes | Yes | 19.1 mi |