Reserve Study Companies in Illinois
Compare vetted reserve study firms across Illinois and get multiple proposals for your HOA or condominium from a single request.



Reserve study companies for Illinois communities
Illinois associations manage aging buildings, tough winters, and evolving reserve study expectations. Through PropFusion, you can connect with reserve study companies that understand Illinois construction, climate, and legal standards and deliver practical funding plans your board can actually use.
- Through PropFusion, you can connect with reserve study companies that already work with:
- Illinois condominiums
- Townhome and single-family HOAs
- Master-planned communities
- Mixed-use and high-rise buildings
- Active-adult communities
Illinois reserve study rules in plain language
Illinois is moving toward clearer reserve study expectations, with many communities required or strongly encouraged to complete a formal study roughly every five years and review it as part of the annual budget process.
Who is covered in Illinois?
Most Illinois condominiums and common interest communities that maintain shared infrastructure or building systems should treat reserve studies as a core part of their governance and budgeting process, even when the law does not explicitly name them.
How often should Illinois associations get a reserve study?
Best practice in Illinois is a full reserve study about every five years, with annual reviews and small updates as part of the budget cycle so contributions stay aligned with construction costs and inflation.
What does the reserve study need to include?
A solid Illinois reserve study inventories major shared components, estimates remaining useful life and replacement costs, and builds a 20 to 30 year funding plan that shows whether current dues will keep the association prepared or lead to shortfalls.
Why use an outside reserve study company instead of doing it in-house?
Independent reserve professionals bring engineering and cost expertise, current Illinois market pricing, and objective reporting, which helps boards defend their decisions to owners, lenders, and insurers and reduces the risk of unpleasant surprises.
Types of reserve studies Illinois companies provide
Level 1 – Full reserve study
A complete physical and financial analysis: on-site inspection, component inventory, remaining useful life, and a 20–30 year funding plan.
Level 2 – Update with site visit
A refresh of your existing reserve study with a new inspection, updated costs, and revised funding recommendations.
Level 3 – Update without site visit
A financial update that uses your prior study and updated financial data to adjust funding paths between full site inspections.
Special-purpose studies
Targeted studies for specific assets or project groups such as façade restorations after harsh winters, parking garages, roofs, or mechanical systems when boards need detailed cost and timing guidance beyond the standard reserve cycle.
Illinois coverage – from Chicagoland to downstate communities
You do not need a separate search for every city. PropFusion’s network includes reserve study companies that serve urban high-rises, suburban HOAs, and small town communities across Illinois.
- Typical areas covered include:
- Chicago and Cook County: Chicago, Evanston, Oak Park, Skokie
- Collar Counties: Naperville, Aurora, Schaumburg, Elgin, Arlington Heights
- Northern Illinois: Rockford, DeKalb, McHenry County communities
- Central Illinois: Springfield, Peoria, Bloomington-Normal, Champaign-Urbana
- Southern Illinois and Metro East: Belleville, O’Fallon, Edwardsville, Marion, Carbondale

When Illinois associations typically hire a reserve study company
Boards in Illinois usually bring in a reserve study firm at key decision points, not just to check a box.
A five-year cycle or law deadline is coming up
Your association wants a fresh study to stay aligned with current Illinois requirements and to have credible numbers in the annual budget package.
Major projects are on the horizon
Roof replacements, façade or balcony repairs after tough winters, parking lot resurfacing, elevator work, or amenity upgrades are approaching and the board wants a clear funding path instead of last-minute special assessments.
The association is underfunded or behind on updates
Reserves have fallen behind, or no recent study exists, and the current board needs a defensible plan to catch up and communicate the path forward to owners.
Turnover from developer to owners
Control is shifting from the developer and the new owner-controlled board wants an independent opinion on construction quality, reserve adequacy, and any funding gaps.
Before financing, refinancing, or insurance reviews
Lenders, buyers, and insurers are asking harder questions about Illinois buildings, and up-to-date reserve documentation can make those conversations much easier.
What an Illinois reserve study company delivers
While formats differ by firm, most Illinois reserve study companies follow national standards and reflect local building conditions.
On-site inspection of major components
Visual review of roofs, waterproofing, structure, exterior finishes, pavement, mechanical systems, amenities, and other shared components.
Component inventory & useful life estimates
A detailed list of common-area components, quantities, remaining useful life, and estimated replacement/repair costs.
30-year funding plan
Year-by-year projections showing recommended reserve contributions, projected expenses, and forecast reserve balances, so you can see the impact of different dues levels over time.
Scenario comparisons for Illinois-style budgets
Many providers show alternate funding scenarios that reflect common Illinois constraints such as keeping assessments stable, phasing in increases, or implementing catch-up plans while avoiding sudden special assessments.
Board-ready PDF report
A report that can be attached to budgets, resale certificates, and owner communications, and that will stand up to questions from lenders, auditors, and regulators.
Online reserve planning workspace
Alongside the PDF report, your reserve study is loaded into an online dashboard where your board can test what-if funding scenarios, see upcoming investment opportunities, and manage capital projects over time.
Compare multiple reserve study companies in Illinois with one request
Share your community details

Tell us about your association’s location, property type, number of units, and any upcoming projects or concerns.
We match you with vetted firms

We route your request to reserve study companies that actively work in your state and fit your size and building type.
Compare proposals side by side

You receive multiple proposals outlining scope, pricing, and timelines so you can compare options without chasing firms yourself.
Hire your preferred provider

You choose the company you want to work with. They perform the study and deliver the report. You keep full ownership of the results and can use them with any budgeting tools or processes you prefer.
What Illinois boards say
“Our mid-rise condo in Naperville had gone ten years without a proper reserve study. Through the marketplace we connected with engineers who know Illinois winters and concrete issues. The final report gave us a clear plan for balcony repairs and roof work without shocking owners with emergency assessments.”
“Three Illinois proposals from serious firms in under a week. We compared scope and price side by side and signed the contract at our next board meeting.”

Illinois HOAs and condos have requested proposals through our marketplace.

vetted reserve study professionals covering communities across Illinois.
“PropFusion turned a stressful vendor search into one simple brief and three solid options. It saved our volunteer board days of calls.”
“As a suburban HOA with aging amenities, we needed more than a spreadsheet. The marketplace helped us find a reserve study firm that understood Illinois law and our community’s budget. Now we have a 30 year roadmap, funding targets we can explain to owners, and a live dashboard to track projects over time.”
Frequently asked questions
Do Illinois associations have to get a reserve study?
Illinois law is tightening around reserve planning, and many associations are now required or strongly encouraged to complete periodic reserve studies and keep reasonable reserves in their budgets. Your attorney or our Illinois Reserve Study Law Guide can confirm the exact obligations for your community.
How often should an Illinois community update its reserve study?
Most Illinois boards aim for a full reserve study every five years with annual reviews and smaller updates during budget season so contribution levels stay realistic.
Do we need an Illinois-based reserve study company?
Working with firms that regularly serve Illinois communities is strongly recommended. They understand local weather impacts, regional construction practices, and Illinois legal expectations, which leads to more accurate costs and easier conversations with owners and lenders.
How much does a reserve study typically cost in Illinois?
Pricing depends on building type, size, and complexity. Small townhome or garden-style communities may see fees in the low thousands for a full study, while large high-rise or multi-phase communities in the Chicago area will pay more. The only realistic way to know if a quote is fair is to compare multiple proposals for the same scope.
What information should we prepare before requesting proposals?
Have recent financial statements, your current budget, any previous reserve studies, governing documents, and a list of recent or planned capital projects ready. This allows providers to price the work accurately and focus quickly on the most important components.
Get proposals from reserve study companies in Illinois
If your board is planning big projects, worried about reserves, or simply wants a clear long-term funding plan, this is the time to bring in a professional reserve study company.
