Trusted Insurance Companies Serving New Jersey
At BIS Improved Insurance Agency, we carefully select the insurance companies we represent based on their financial strength, quality coverage, competitive pricing, and commitment to customer service. As an independent insurance agency serving Morris County New Jersey, we work with a range of respected insurance carriers so we can compare options and find dependable protection for your home, auto, business, and more.
Explore the trusted insurance companies we work with throughout Morris County, Mendham, Pequannock, Long Valley, Chester, Madison, North Jersey, Denville, Rockaway, Parsippany, Roxbury and various others across New Jersey.
Insurance Claims & Customer Service Contacts
If you need assistance when BIS Improved Insurance Agency is closed, contact your insurance company using the numbers below. Have your policy number handy.
Customer service hours vary. A 24/7 claims line may not be able to handle billing questions or policy changes.
The Andover Companies 800-225-0770 (www.andovercompanies.com)
Berkshire Hathaway GUARD 888-639-2567 (www.guard.com)
Nationwide- 800-338-8301. (www.nationwide.com)
The Hartford — Flood 800-787-5677 — (www.thehartford.com)
Liberty Mutual/ Safeco — Personal Insurance 866-472-3326 (www.libertymutual.com)
Liberty Mutual — Business Insurance 877-688-8254,(www.libertymutual.com)
Merchants Insurance Group 800-952-5246.(www.merchantsgroup.com)
Mercury Insurance Group 800-503-3724 (www.mercuryinsurance.com)
Nationwide 800-421-3535 — (www.nationwide.com)
Plymouth Rock — 833-511-7625 (www.plymouthrock.com)
Penn National Insurance : 800-766-2245 (prod.pennnationalinsurance.com)
Progressive: 1-877-776-2436 https://www.foragentsonly.com/Support/ContactUs/
Selective Flood- (877) 348-0552 www.selective.com
Selective - (877) 348- 0552 www.selective.com
The Hartford — Business Insurance 800-327-3636 — (www.thehartford.com)
Travelers — Personal Insurance 800-252-4633 —(www.travelers.com)
Travelers — Business Insurance 800-238-6225 — (www.travelers.com)
Utica National Insurance Group 800-216-1420 — (www.uticanational.com)
Contact information checked September 25, 2026. Numbers and hours may change.