Petroleum Service Company Customer Reviews
Petroleum Service Company holds a 9.7/10 overall rating and 381 verified post-delivery reviews on Bizrate.
Petroleum Service Company Rating
Customer Certified stores provide satisfactory service at a minimum and are committed to proactively collecting customer feedback on their service levels through the Bizrate Buyer Survey.
2025 Winner Platinum Circle of Excellence
9 years
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Learn more about reviewsOverall Satisfaction:
9.7out of 10
Would Shop Here Again:
9.7out of 10
Likelihood To Recommend:
9.8out of 10
| Overall Rating | Past 3 Months | Past Month |
|---|---|---|
 Positive | 94% | 94% |
 Neutral | 5% | 4% |
 Negative | 1% | 2% |
On-Time Delivery
Satisfaction with order arrival relative to expected order receipt date
9.6 out of 10
Order Tracking
Satisfaction with the ability to track the order
9.6 out of 10
Product Met Expectations
Correct product was delivered, is of the expected quality, and works as described/depicted
9.8 out of 10
Customer Support
Satisfaction with assisted or self-service help
9.6 out of 10
Product Availability
How easily were you able to find the product you were looking for
9.7 out of 10
Returns Process
Satisfaction with the returns process
10 out of 10
Overall Satisfaction:
9.5out of 10
Would Shop Here Again:
9.6out of 10
Likelihood To Recommend:
9.5out of 10
| Overall Rating | Past 3 Months | Past Month |
|---|---|---|
Positive | 85% | 88% |
Neutral | 13% | 9% |
Negative | 3% | 3% |
Ease of Finding What You Are Looking For
How easily were you able to find the product you were looking for
9.3 out of 10
Design of Site
Satisfaction with the look and design of the site
9.2 out of 10
Satisfaction With Checkout
Satisfaction with the checkout process
9.4 out of 10
Product Selection
Satisfaction with the breadth of products available on the site
9.4 out of 10
Clarity of Product Information
How clear and understandable was the product information
9.5 out of 10
Charges Stated Clearly
Total purchase amount (including shipping, handling and discounts) displayed before order submission
9.4 out of 10
Prices Relative to Other Online Retailers
Comparison of prices relative to other websites selling similar products
9.2 out of 10
Shipping Charges
Satisfaction with shipping charges
7.9 out of 10
Variety of Shipping Options
Desired shipping options were available
9 out of 10
Recent Reviews for Petroleum Service Company
Showing 1 - 50 of 1,878
Rich
Site Experience FeedbackAug 12, 2026
Checkout was a snap
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Hawk
Site Experience FeedbackAug 12, 2026
All good. You guys are the very best!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Maestro2026
Post-Delivery FeedbackAug 12, 2026
I searched for a not so common grease on the internet and this company popped up. Went to the website and found what I needed. Ordered it right up, done in 60 seconds. Received my grease within a week.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
- On Time Delivery: 10
- Customer Support: 10
Online Shopper
Site Experience FeedbackAug 12, 2026
shipping prices doubled since the last time I ordered and the item I needed was out so I had to go with a higher priced item which doubled my costs
- Overall Rating: 7
- Would Shop Here Again: 6
- Likelihood To Recommend: 7
David
Site Experience FeedbackAug 12, 2026
This was a smooth transaction. Easy to use PSC Select now!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Online Shopper
Site Experience FeedbackAug 11, 2026
Good
- Overall Rating: 7
- Would Shop Here Again: 8
- Likelihood To Recommend: 8
M
Post-Delivery FeedbackAug 11, 2026
Good
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
- On Time Delivery: 10
- Customer Support: 10
LQ
Site Experience FeedbackAug 11, 2026
Great price!!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Online Shopper
Site Experience FeedbackAug 11, 2026
Great pricing, but I haven't checked lately - they ship big barrels with no problem, so I keep coming back!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Online Shopper
Post-Delivery FeedbackAug 11, 2026
Good service from this company. Customer support is good too.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
- On Time Delivery: 10
- Customer Support: 10
Online Shopper
Site Experience FeedbackAug 11, 2026
You have the product I need for building my business. Easy to order, and great to deal with. I just wish I had ordered last week.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Michael
Site Experience FeedbackAug 10, 2026
Great company
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Retired
Site Experience FeedbackAug 10, 2026
Easy to use
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
JJS
Site Experience FeedbackAug 10, 2026
Said $150 for flat rate shipping, then jumped to $200. Other than that a good experience.
- Overall Rating: 8
- Would Shop Here Again: 9
- Likelihood To Recommend: 9
Online Shopper
Post-Delivery FeedbackAug 10, 2026
Ordered 4 barrels of DTE-BB and you took the payment and the order, then, a month later, no product. WTH Petroleum Service Company? That's not the company I started working with. The oil is out there, It almost feels like you guys are hedging the markets.
- Overall Rating: 3
- Would Shop Here Again: 3
- Likelihood To Recommend: N/A
- On Time Delivery: 1
- Customer Support: 3
Mudd
Site Experience FeedbackAug 10, 2026
Was a little hard, but it went well.
- Overall Rating: 9
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Ben
Site Experience FeedbackAug 10, 2026
PSC is always easy to deal with. They've got the aviation engine oil we use and it's convenient to make a big or small order. Their flat rate shipping is very reasonable, and the biggest reason I keep coming back instead of going through other suppliers who have broader parts inventories. PSC moves drums all day long so it's no hassle to organize a shipment, where our usual parts suppliers want to take my information and get a freight quote and all that. Super easy with PSC.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Nick
Site Experience FeedbackAug 9, 2026
Was really easy to order and cheaper than anypne else
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Flying Tiger
Site Experience FeedbackAug 9, 2026
Good experience.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
MCF Farm
Site Experience FeedbackAug 8, 2026
Reccomended by a friend. Easy to search and order.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
zipster1234
Site Experience FeedbackAug 8, 2026
I emailed to make sure product was available and the response was quick advising me that product was out of stock but would be back in stock the next week. awesome communication. this is the third purchase from them and have had an excellent experience each time
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Marlin
Site Experience FeedbackAug 8, 2026
I am a past Business owner I am now retired I was just searching the website For diesel additives for my diesel pick up truck I found your website very friendly, and the prices was very respectable
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Rick
Site Experience FeedbackAug 8, 2026
Great experience and price!! Thank you and look forward to much more business with you guys!!!!!!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Andy
Site Experience FeedbackAug 7, 2026
Excellent experience
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
PowerCar1234
Post-Delivery FeedbackAug 7, 2026
We have been using PSC for several years now and they have always been helpful and curteous to us during the ordering process. Any questions they are able to answer and if a product is out of stock they are able to recommend another product they carry with ease. We highly enjoy working with the PSC staff.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
- On Time Delivery: 10
- Customer Support: 10
fucacini
Site Experience FeedbackAug 6, 2026
ALL GOOD
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Buck_stuffer
Site Experience FeedbackAug 6, 2026
Smooth. Only thing I could ask is that there was an upload tax exemption form button rather than email it, cross fingers, and wait for confirmation.
- Overall Rating: 9
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
John Hancock
Site Experience FeedbackAug 6, 2026
I liked the price of the product compared to where we have been getting it. Only hiccup was when I was trying to put my billing address it didn’t like the postal code. But after a couple try’s it worked
- Overall Rating: 9
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Jim
Site Experience FeedbackAug 5, 2026
Easy to use.
- Overall Rating: 8
- Would Shop Here Again: 10
- Likelihood To Recommend: 9
Jony del campo
Site Experience FeedbackAug 5, 2026
N/A
- Overall Rating: 9
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Online Shopper
Post-Delivery FeedbackAug 5, 2026
One of the bottles had a seal fail and it leaked into the packaging during shipping. 1/18th of my order was compromised. I had to wash the other bottles to rid them of residue. Otherwise good but the shipping made it less than ideal.
- Overall Rating: 7
- Would Shop Here Again: 7
- Likelihood To Recommend: N/A
- On Time Delivery: 10
- Customer Support: 10
T3chn0Gzu5
Site Experience FeedbackAug 5, 2026
This site was the only site I could find the grease I needed. Easy site to use. Good pricing and selection.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
LamboRob
Site Experience FeedbackAug 5, 2026
Excellent!!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Chris T
Site Experience FeedbackAug 5, 2026
This is a very easy to understand website. It is very clear, and there are not hidden fees. Also the possibility to choose Residential Commercial etc Delivery options is something I see rarely, and I really like!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Chris
Site Experience FeedbackAug 4, 2026
Great
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
KevM
Site Experience FeedbackAug 4, 2026
I've looked at products on your website for quite some time & finally decided to pull the trigger on a couple of items. Your website is enjoyable to view & easy to navigate. If the items I purchased do the job they're supposed to do than I'll be back for more.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
R.C.
Site Experience FeedbackAug 4, 2026
Great product selection, easy in and out.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
CBM Lewisville Tx
Site Experience FeedbackAug 4, 2026
Very customer friendly and ease of use
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Tdeerhntr
Post-Delivery FeedbackAug 4, 2026
Placed the order with ease and it was processed and shipped with in days. Very satisfied.
- Overall Rating: 8
- Would Shop Here Again: 9
- Likelihood To Recommend: 8
- On Time Delivery: 10
- Customer Support: N/A
Chris
Site Experience FeedbackAug 4, 2026
Product delivered in a timely fashion at a good price
- Overall Rating: 9
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Party on pog
Site Experience FeedbackAug 3, 2026
Make the servay befor u finish the pitches fo a discount it expensive fuel for Daly driver
- Overall Rating: 7
- Would Shop Here Again: 8
- Likelihood To Recommend: 7
Digger
Post-Delivery FeedbackAug 3, 2026
Great products and very easy to navigate website
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
- On Time Delivery: 10
- Customer Support: 8
Brian
Post-Delivery FeedbackAug 3, 2026
It was fast and easy and a great price!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
- On Time Delivery: 10
- Customer Support: 10
Joe
Site Experience FeedbackAug 2, 2026
Very easy process
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Online Shopper
Site Experience FeedbackAug 1, 2026
Great products
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Jimmy C
Site Experience FeedbackAug 1, 2026
Website is easy to navigate and I was able to find the products that I needed.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
TAK
Site Experience FeedbackJul 31, 2026
VERY EASY!!!!
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Sunni
Site Experience FeedbackJul 31, 2026
The site is extremely easy to navigate and read, very quick. I wish all websites would be this easy to read and use. Interface and photos are very nice and clean.
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 9
Online Shopper
Site Experience FeedbackJul 31, 2026
excellent
- Overall Rating: 10
- Would Shop Here Again: 10
- Likelihood To Recommend: 10
Bill
Site Experience FeedbackJul 30, 2026
Little weird to understand, but everything is there. No link for tax number.
- Overall Rating: 9
- Would Shop Here Again: 9
- Likelihood To Recommend: 10