See why contractors are reading these resources to maximize their margins and streamline their claim process.
Your Insurance Claim Supplement Specialist
Trusted by hundreds of independent contractors, roofers, and construction professionals across the U.S., CSP’s industry-experienced estimating & supplementing team ensures every insurance supplement is accurately documented, submitted, and approved — helping you get paid fully and on time.
Built for Contractors
Maximize Insurance Claim Payouts With Our Expertise
Every day a claim sits underpaid is a day your crew isn’t moving forward. We help contractors get complete, accurate supplements fast – so you can keep jobs on schedule, protect your margins, and focus on building, not battling for needed funds.
Types of Claims Our Expert Supplementing Team Handles
As insurance supplement specialists, we have the expertise to handle a wide variety of claims. Below, you will find the types of projects where we consistently secure full payouts for contractors.
Roofing Supplements
Don’t let missing items or low estimates eat into your time and your paycheck. With accurate supplements and solid documentation, you’ll get paid what your roofing work is truly worth.
Siding Supplements
Too many siding claims leave money behind because the damage isn’t documented clearly. Avoid that scenario with accurate estimates, proper backup, and support that gets your supplements approved faster.
Fence Supplements
Fence damage claims can be tricky. We help make sure all repairs are properly documented, so you can secure the full compensation needed to complete the work.
Other Residential Supplements
Missed line items and vague estimates shouldn’t eat into your profits. We dig into the details, align with insurance carrier expectations, and make sure every bit of your residential work is backed by the numbers to get it approved.
Commercial Supplements
Commercial claims are too valuable to leave underpaid. We identify missing items, document every detail, and fight to get you paid fully for your commercial restoration work so that you can move forward without costly delays.
Fire Supplements
Initial insurance estimates often miss the full extent of fire-related damage. We deliver claim-ready supplements that reflect the true scope of repairs, so you can move forward with confidence and get paid what the job is really worth.
Water Mitigation & Flood Supplements
Flood cleanup is tough enough without chasing underpaid claims. If your estimate doesn’t match the real work needed to dry out, clean up, and restore the property, we’ll step in to help you recover the difference.
Estimating Services
Your time is valuable; every missed line item is money left on the table. With Claim Supplement Pro, you get fair and accurate supplemental estimates that help you close claims faster—and for the full amount you’re entitled to.
Benefits of Working With Us
Yes, the upside of supplementing is endless. However we think that there are a few specific key benefits all contractors should consider when getting started:
Recover Up to 30% More on Claims
Insurance supplements help contractors ensure they receive the full amount they are entitled to, covering all costs for repair and restoration beyond the initial claim. Our average increase is 30%.
Accurate Estimates & Documentation
With the expertise of supplement specialists, claims are presented with precise documentation and accurate estimates, reducing back-and-forth with insurance adjusters.
Save Time on Claim Processing
We are talking to insurance companies on your behalf daily. Offload the complicated insurance paperwork, giving you more time to focus on running their business and completing jobs instead of dealing with claim negotiations.
Faster Insurance Supplement Approvals
By professionally managing the supplement process, contractors can reduce delays, helping speed up approvals and enabling quicker project completions.
Higher Customer Satisfaction
When contractors can deliver fully funded, comprehensive repair solutions, it leads to happier homeowners who are more likely to refer and recommend their services.
Improved Cash Flow & Project Margins
By securing larger, timely payouts, contractors can improve cash flow, allowing them to take on more projects and reduce financial strain.
What Our Clients Say
Instead of talking ourselves up, we prefer to let our clients do the talking. Feedback is the clearest reflection of the results we deliver and the trust we build.
Devin K.
21:43 06 Nov 25
I had a great experience with this company. They really made me feel comfortable by walking me through the process. They did a great job with supplementing my roof job and pulled in alot of extra money. Vladimir and Mandy were great to work with. I couldnt imagine anyone else doing a more thorough job. Thanks guys!
Daniel O.
15:21 27 Oct 25
I've been working with Claim Supplement Pro for the better part of a year and have been impressed with their professionalism and efficiency. Additionally, they are knowledgeable in their review process. Highly recommended
Kruna P.
13:23 15 Oct 25
Working with this team was an outstanding experience. From day one they showed professionalism, transparency, and genuine dedication. They quickly understood our goals, proposed thoughtful improvements, and kept us updated at every step. The outcome exceeded expectations, both in quality and timing. Communication was clear, fast, and proactive, which made the entire process smooth and stress-free. I would gladly work with them again and recommend them to anyone looking for a reliable partner.
Julie L.
06:41 25 Sep 25
Working with Claims Supplement Pro has been a wonderful experience. We’ve been working with this company for a while, they are very helpful with the estimates, invoices and processing the claims. The team is amazing, knowledgeable, professional and friendly. Thank you Mandy and Vlad. Highly recommend this company.
Vincent S.
18:25 08 Jul 25
We provide water damage mitigation services and we have used claim supplement pro several times now. I would highly recommend working with this company because they reduced the work load and made it much easier to process insurance claims. All of their staff is super friendly and pay attention to detail. Thank you for your outstanding support!
The Claim Supplement Pro Difference
When you partner with us, you gain more than just a service – you gain a proven track record. Our expert strategy is built to accelerate your cash flow, drastically increase claim value, and minimize the time spent negotiating, allowing you to focus on restoration, not paperwork.
500+
Contractors Helped
45
Days Average Turnaround Time
10+
Years of Experience
0$
Upfront Fees & Financial Risk
Frequently Asked Questions
View All FAQsQuick answers to help you understand how we maximize your claims.
What is an insurance claim supplement?
An insurance claim supplement is a request for additional funds on an insurance claim when the initial payout doesn’t cover the full cost of repairs. This often happens when hidden damages are discovered after the initial inspection or when prices for materials and labor increase.
Do I have to pay for your services upfront?
No, we don’t charge any upfront fees. Our service fees are typically a percentage of the additional funds we secure through the supplement, meaning we only get paid when you do.
How long does it take you to finish a supplement?
On average it takes our team of experts 45 days to complete the supplementing process. This is faster than most supplementing companies in our industry.
Can Claim Supplement Pro help with denied or underpaid claims?
Yes! We specialize in handling denied or underpaid claims. We can review the claim and, if necessary, file a supplement to ensure you receive the appropriate funds for the work.
How Insurance Claim Supplements Can Help Your Business?
Claim supplements are a smart way to recover more and stress less. Let’s talk about how we can help make your projects more profitable and your days a little easier.
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