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BBB Business Review

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BBB Accredited Business since

Best Value Vacs

Phone: (331) 281-0154 1251 Frontenac Rd. Suite 150, Naperville, IL 60563

BBB Business Reviews may not be reproduced for sales or promotional purposes.


Best Value Vacs is an online retailer specializing in vacuum chambers and other scientific equipment for commercial, industrial, and residential customers. This company serves a national audience as well as customers throughout the Chicagoland area, including those in Arlington Heights, Schaumburg, Naperville, Rolling Meadows, Aurora, Joliet, Crystal Lake, Buffalo Grove, Wheeling, Elk Grove Village, Crystal Lake, Gurnee, Carol Stream, Lombard, Villa Park, Park Ridge, Berwyn, Stickney, Lyons, Riverside, Brookfield, Niles, Skokie, Evanston, Blue Island, Alsip, Posen, Dixmoor, and Mt Prospect. Products available from this company include vacuum chambers in a variety of materials, cold traps, heat pads, vacuum ovens, extractors, vacuum pumps, lids, and parts for their products.

BBB Accreditation

A BBB Accredited Business since

BBB has determined that Best Value Vacs meets BBB accreditation standards, which include a commitment to make a good faith effort to resolve any consumer complaints. BBB Accredited Businesses pay a fee for accreditation review/monitoring and for support of BBB services to the public.

BBB accreditation does not mean that the business' products or services have been evaluated or endorsed by BBB, or that BBB has made a determination as to the business' product quality or competency in performing services.

Reason for Rating

BBB rating is based on 13 factors. Get the details about the factors considered.

Customer Complaints Summary Read complaint details

5 complaints closed with BBB in last 3 years | 5 closed in last 12 months
Complaint Type Total Closed Complaints
Advertising/Sales Issues 2
Billing/Collection Issues 0
Delivery Issues 1
Guarantee/Warranty Issues 0
Problems with Product/Service 2
Total Closed Complaints 5

Customer Reviews Summary Read customer reviews

6 Customer Reviews on Best Value Vacs
Customer Experience Total Customer Reviews
Positive Experience 6
Neutral Experience 0
Negative Experience 0
Total Customer Reviews 6

Additional Information

BBB file opened: January 28, 2014 Business started: 07/01/2012 in IL Business started locally: 04/02/2004 Business incorporated 07/13/2013 in IL
Type of Entity

Limited Liability Company (LLC)

Business Management
Mr. Adam Marosi, Owner
Contact Information
Principal: Mr. Adam Marosi, Owner
Business Category

Vacuum Chambers Vessels - Pressure Appliances - Small - Supplies & Parts Scientific Apparatus & Instruments Vacuum Equipment & Systems Vacuum Pumps Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers (NAICS: 423620)

Alternate Business Names
Marosi Designs, LLC

Customer Review Rating plus BBB Rating Summary

Best Value Vacs has received 5 out of 5 stars based on 6 Customer Reviews and a BBB Rating of A+.

BBB Customer Review Rating plus BBB Rating Overview

BBB Customer Review Rating plus BBB Rating Overview

BBB Customer Reviews Rating represents the customers opinions of the business. The Customer Review Rating is based on the number of positive, neutral and negative customer reviews posted that are calculated to produce a score.

Customer Review Experience Value
Positive Review 5 points per review
Neutral Review 3 points per review
Negative Review 1 point per review

BBB letter grades represent the BBB's opinion of the business. The BBB grade is based on BBB file information about the business. In some cases, a business' grade may be lowered if the BBB does not have sufficient information about the business despite BBB requests for that information from the business.

BBB Letter Grade Scale

BBB Rating Value
A+ 5
A 4.66
A- 4.33
B+ 4
B 3.66
B- 3.33
C+ 3
C 2.66
C- 2.33
D+ 2
D 1.66
D- 1.33
F 1
NR -----
Star Rating scale

  Average Score
5 stars 5.00
4.5 stars 4.50-4.99
4 stars 4.00-4.49
3.5 stars 3.50-3.99
3 stars 3.00-3.49
2.5 stars 2.50-2.99
2 stars 2.00-2.49
1.5 stars 1.50-1.99
1 star 0-1.49

BBB Customer Review Rating plus BBB Rating is not a guarantee of a business' reliability or performance, and BBB recommends that consumers consider a business' BBB Rating and Customer Review Rating in addition to all other available information about the business. If the BBB Rating is NR then only Customer Reviews are used for the Star Rating.