| Name |
Address |
Phone |
Cost of Test |
Labor Cost / hour |
| American Backflow Prevention | 815 Oakwood Road Suite E, Lake Zurich, IL 60047 | 847.540.9910 | $100.00 | |
| Backflow Testing Services | 2587 Millennium Dr Ste K, Elgin, IL 60124-5726 | 847-669-1664 | | |
| Chicago Backflow Inc. | 12607 S. Laramie Ave, Alsip, IL 60803 | 847-849-8101 | $175.00 | |
| Taylor Plumbing Inc. | 488 Diens Dr., Wheeling, IL 60090 | 847.279-8581 | $96.00 | |
| American National Sprinklers | 924 Turret Ct., Mundelein, IL 60060 | 847-566-0099 | $85.00 | |
| Rainbow Irrigation and Backflow Prevention | P.O. Box #88, Fox River Grove,, IL 60021-0088 | 847-639-9160 | $85.00 | |
| TMF Associates Inc. | 5411 Louella, McHenry, IL 60050 | 847-561-0666 | $85.00 | |
| Wheeling Plumbing Co. Inc. | 600 Northgate Parkway Unit L, Wheeling,, IL 60090 | 847-537-6020 | | |
| Valley Fire Protection Services LLC | 101 N. Raddant Rd., Batavia, IL 60510 | 630-761-3168 | | |
| Accurate Backflow Testing Inc. | 1113 Pope's Creek Circle, Grayslake, IL 60030 | 847-543-0761 | $75.00 | $85.00 |
| Lakeside Plumbing Inc. | 1684 Barclay Blvd., Buffalo Grove, IL 60089 | 847-419-0303 | $95.00 | |
| ABC Plumbing Heating & Cooling | 760 Hastings Ln., Buffalo Grove, IL 60089 | 847.419.1000 | $119.00 | |
| Naturescape Design Inc. | 180 Detroit St., Cary, IL 60013 | 847-639-6900 | | |
| Allen LeBlanc | 295 Cottonwood Rd, Buffalo Grove, IL 60089 | 847-826-9308 | $75.00 | |
| Hill Mechanical Services | 11045 Gage Ave., Franklin Park, IL 60131 | 847-451-4200 | | |
| Aardvark Backflow/Plumbing | P.O.Box 85, West Dundee, IL 60118 | 847-514-4513 | | |
| A Alfa Plumbing & Sewer | 107 Hawthorne Dr., Lindenhurst, IL 60046 | 847-208-0015 | $60.00 | $80.00 |
| J.R. Jespersen Plumbing and Heating Co | 2025 Chestnut Ave. Ste B, Glenview, IL 60025-1680 | 847-729-8530 | $150.00 | |
| Sherman Mechanical Inc. | 1075 Alexander Ct., Cary, IL 60013-1891 | 847-462-1000 | | |
| J&E Doyle Plumbing Corp | 2040 Robinwood Lane, Riverwoods, IL 60015 | 847-945-2265 | $120.00 | |
| Becmar Sprinkler Systems Inc. | 2620 Bridge Ln., Woodstock, IL 60098 | 815-356-1467 | $125.00 | |
| Capps Plumbing & Sewer Inc. | 90 E. Marquardt Dr., Wheeling, IL 60090 | 847-459-7385 | $85.00 | |
| Ravinia Plumbing & Heating Co. Inc. | 1580 Old Skokie Road, Highland Park, IL 60035 | 847-432-5561 | $157.33 | |
| J.M. Irrigation | 25850 W. Hwy 60, Volo, IL 60030 | 847-546-0165 | $85.00 | |
| Master Bath Plumbing | 9 Crystal Lake Plaza, Crystal Lake, IL 60014 | 815-459-7882 | $85.00 | $85.00 |
| Rand Plumbing, Inc. | 1742 N. Rand Rd., Palatine, IL 60074 | 847.358.0650 | $155.00 | |
| Swartz Plumbing | 4997 Carriage Dr., Gurnee, IL 600631 | 847-360-8906 | | |
| Ramm Plumbing Company | 220 Seegers Avenue, Elk Grove Village, IL 60007 | 847-437-6680 | $98.00 | |
| Gil Plumbing | 995 Progress Dr. Unit 100, Grayslake, IL 60030 | 847.223.1759 | $95.00 | |
| Benford Plumbing, Inc | 355 W. Route 120 , Round Lake, IL 60073 | 847-878-8243 | | |
| I & D Plumbing Inc | 3009 Commercial Ave, Northbrook, IL 60062 | 847-509-9330 | | |
| Skirmont Mechanical Contractors Inc. | 450 Hammond Ave., Elgin, IL 60785 | 847-888-9292 | $85.00 | |
| Hartwig Plumbing & Heating Inc. | 20800 E. Brink St., Harvard, IL 60032 | 815-943-4430 | | |
| Greenway Group Irrigation | P.O. Box 8103, Bartlett, IL 60103 | 630-830-1819 | $65.00 | |
| Black Diamond Plumbing Inc | 748 Tek Dr., Crystal Lake, IL 60014 | 815-444-0979 | $120.00 | |
| Call The Underground Corp. | 2110 Ohio St., Lisle, IL 60532 | 630-963-5859 | $90.00 | |
| A.S.A.P. Mechanical Services Inc | 5628 Dempster St., Morton Grove, IL 60053-3110 | 847-470-0306 | $125.00 | |
| BNK Plumbing Inc. | 3218 N. Richmond Rd. Unit D, McHenry, IL 60051 | 815-363-0026 | $65.00 | |
| Bishop Plumbing Inc. | 975 Rand Rd., DesPlaines, IL 60016 | 708.824.5289 | | |
| Cecchin Plumbing & Heating Inc. | 4N275 Cavalry Drive, Bloomingdale, IL 60108 | 630-529-4046 | | |
| Rick Wright Construction & Plumbing | P.O. Box 1 3919 East Lake Shore Drive, Wonder Lake, IL 60097 | 815-245-8175 | $75.00 | |
| G.B. Sprinkler Systems Inc. | P.O. Box 719, Glenview, IL 60025 | 847-824-3999 | | |
| Alpine Sprinkler Service Co Inc | 4N156 Robbie Lane, Addison, IL 60101 | 630.549.3220 | | |
| Accountable Backflow Prevention | P.O. Box 1026, Elgin, IL 60121 | 224-535-6624 | $65.00 | |
| Available Plumbing, Heating & Air Conditioning | 2125 North Nordica, Chicago, IL 60707 | 773-447-0419 (Cell #) | $80.00 | |
| Flader Plumbing & Heating Co. | 3004 Central St., Evanston, IL 60201 | 847-491-6980 | $100.00 | |
| Quality Backflow Testing Inc. | P.O. Box 175, Western Springs, IL 60558-0175 | 708.246.9250 | | |
| Boston Plumbing Inc | 27900 Concrete Drive Unit F, Ingleside, IL 60041 | 847.566.6661 | $130.00 | |
| Mid City Plumbing | 321 S. County Line Rd., Franklin Park, IL 60131 | 630-860-1501 | $85.00 | |
| Arrow Plumbing | P.O. Box 7664, Libertyville, IL 60048 | 847-459-9600 | | |
| B. Bruce Inc Plumbing and Sewerage | 9052 South Natoma, Oak Lawn, IL 60453 | 708-598-2001 | | |
| RPZ Testing Company | 7707 W. 96th Place, Hickory Hills, IL 60457 | 708-599-7493 | | |
| Grove Plumbing Company | PO Box 7378, Buffalo Grove, IL 60089 | 847-913-9292 | | |
| Norman Mechanical | P.O. Box 121, Roselle, IL 60172 | 630-894-8814 | | |
| Ability Plumbing & Sewerage Co. | 5609 W. 79th Street, Burbank, IL 60459 | 708-422-3200 | | |
| Muellermist Irrigation Co | 2612 S. Ninth Avenue, Broadview, IL 60155 | 708-344-8680 | $95.00 | |
| Ewing-Doherty Mechanical Inc. | 304 N. York Rd., Bensenville, IL 60106 | 630-766-5920 | $315.00 | |
| MCK Backflow | P.O. Box 748, Lansing, IL 60438 | 773.620.8691 | | |
| Dahme Mechanical Industries Inc. | 610 S. Arthur Ave., Arlington Heights, IL 60005 | 847.253.0341 | | |
| Roto Rooter | 1430 W. Fullerton Unit D, Addison, IL 60101 | 630-543-4340 | | |
| The Plumbery | 10340 W. Belden Ave., Melrose Park, IL | 847-288-0565 | | |
| GMB Plumbing Inc. | 6N401 Lloyd Avenue, Itasca, IL 60143 | 630-523-3326 | | |
| McElroy Plumbing Inc | 950 North Rand Road Suite 108, Wauconda, IL 60084-1179 | 847-526-8030 | $85.00 | |
| Provancal Bros. Inc. | 14404 S. Western Ave., Posen, IL 60469 | 708-389-3710 | $75.00 | |
| Walsh Services Inc. | 4624 W. 138th Street, Crestwood, IL 60445 | 708-389-9406 | | |
| Glenbrook Plumbing Company | 1901 A Pickwick Avenue, Glenview, IL 60026 | 847-724-2344 | | |
| C.J. Erickson Plumbing Co. | 4141 W. 12th Place, Alsip, IL 60803 | 847-389-4321 | | |
| Aspen Plumbing Co. Inc. | 400 E. North Avenue, Streamwood, IL 60107 | 630-289-1400 | $250.00 | |
| H.T. Strenger Inc. | 28915 Herky Drive Unit 101, Lake Bluff, IL 60044 | 847-234-9440 | $125.00 | |
| Everclear Backflow Services | 118 Southwood Circle, Strreamwood, IL 60107 | 630.289.7300 | | |
| Lance Huffy Plumbing-Water Works Inc. | 8017 Maplewood Dr., Wonder Lake, IL 60097 | | $100.00 | |
| B & A Plumbing, Inc. | 946 Estes Court, Schaumburg, IL 60193 | 847.985.2444 | | |
| Advanced Sprinkler Systems | 954 Marvell Lane, Highland Park, IL 60035 | 847-433-0011 | $87.00 | |
| Continental Backflow, Inc. | 12609 S. Laramie Ave, Alsip, IL 60803 | 847-389-6512 | | |
| PCI Plumbing Inc. | 610 N. Hundley Street, Hoffman Estates, IL 60194 | 847-998-6118 | | |
| MVP Plumbing Corp. | 1995 Aucutt Rd., Montgomery,, IL 60538 | 630-897-6000 | | |
| Family Plumbing Co. | P.O. Box 326, Frankfort, IL 60423 | 815.459.5777 | | |
| Reliance Plumbing, Sewer and Drainage | 1848 Techny Ct., Northbrook,, IL 60062 | 847-583-1858 | $155.00 | $125.00 |
| William E. King Plumbing & Sewer Contractor | 141 S. Eastern Ave, Bartlett, IL 60103 | 630-830-4904 - Cell # 630-514-4728 | $120.00 | |
| Ernie Peterson Plumbing Inc. | 2421 Delany Road, Waukegan, IL 60087 | 847-244-4234 | | |
| Alpine Sprinkler and Plumbing Inc. | 702 N. Larch, Elmhurst, IL 601216 | 630-833-2020 | $100.00 | |
| Water Services Company | 848 Olive Street, Elgin, IL 60120 | 847-697-6623 | $95.00 | |
| Keefe Mechanical Inc. | 745 Spyglass Hill Ct., Elgin, IL 60123 | 847-471-1712 | $75.00 | $100.00 |
| Don Hertel Plumbing | 24025 W. Chardon Road, Grayslake, IL 60030 | 847-546-2220 | | |
| Warren F. Thomas Plumbing Co. | 33 W. 63rd Street, Westmont, IL 60559 | 630-435-0636 | | |
| Great Lakes Fire & Safety | 3327 W. Elm St., McHenry, IL 60050 | 1-800-942-7600 | | |
| R. Carrozza Plumbing Co. Inc. | 9226 West Chestnut Ave, Franklin Park, IL 60131 | 847-451-7040 | $95.00 | |
| Peak Plumbing Co. | 3894 Grove Avenue, Gurnee, IL 60031 | 847-249-1400 | $99.00 | |
| Hamling Plumbing and Heating Inc. | 1131 Almond Dr., Aurora, IL 60506 | 630-844-2114 | | |
| Fox Valley Fire & Safety | 1730 Barkley, Elgin, IL 60123 | 847-695-5990 | | |
| Professional Plumbing Inc. | 1435 S. Barrington Rd., Barrington, IL 60010 | 847.382.0781 | | |
| H.R. Stewart Inc. | 52 W. Crystal St., Cary, IL 60013 | 847-639-3331 | | |
| Shilling Mechanical Contractor, Inc. | P.O. Box 325, Prospect Heights, IL 60070 | 847-808-1616 | | |
| Jensen's Plumbing and heating | 670 Calhoun St., Woodstock, IL 60098 | 815-338-1936 | $175.00 | |
| B. Bruce Inc. | 9052 S. Natona, Oak Lawn,, IL 60453 | 708-598-2001 | $165.00 | |
| Rock Plumbing Company Inc. | P.O. Box 59, Grayslake, IL 60030 | 847-546-7900 | | |
| Keystone Mechanical Industries | 310 Wainwright Dr., Northbrook, IL 60062 | 847-498-6110 | | |
| Victor's S & S Plumbing Inc. | 3510 Wilmette Ave., Wilmette, IL 60091 | 847-343-7414 | $110.00 | |
| C. Singleton Plumbing | 14N510 Oliver Dr., Elgin, IL 60123 | 847-888-2468 | | |
| Garrelts Plumbing | 2308 Ringwood Rd., McHenry, IL 60050 | 815-385-3821 | $185.00 | |