An insulation bookkeeper posts builder payments, homeowner invoices and supplier bills, and checks the bank and card accounts each month. They keep each job's material and labor costs in the right place, so the CFO can see what blown-in, batt and foam work earn.
By the HireBus team · Updated · Pay data: BLS, May 2025
Median pay, drywall and insulation contractors · BLS, May 2025
Responsible for managing all financial transactions specific to insulation services. Ensures accurate reconciliation of accounts and efficient handling of payables and receivables. Contributes directly to the overall financial stability and operational success of the home services business.
2. Essential Duties and Responsibilities
Process daily transactions including invoices, payments, and receipts accurately.
Reconcile bank statements and company accounts ensuring consistency and integrity of financial data.
Manage accounts payable and receivable to maintain optimal cash flow.
Support month-end and year-end financial close processes diligently.
3. Key Tasks / Daily Activities
Verify and record all insulation service-related financial transactions.
Reconcile discrepancies in accounts and collaborate with vendors or clients to resolve issues.
Prepare daily financial reports summarizing income, expenses, and outstanding invoices.
Communicate with internal teams to ensure all financial activities align with operational requirements.
4. Key Performance Indicators (KPIs)
Transaction Processing Accuracy: 99% accuracy in recorded financial data.
Accounts Reconciliation Timeliness: Complete 100% of reconciliations within 2 business days.
Payables/Receivables Turnaround: Process 95% of transactions within 24 hours.
Financial Report Accuracy: Maintain over 98% accuracy in monthly financial reports.
5. Required Qualifications and Skills
Bachelor’s degree in Accounting, Finance, or related field.
Minimum of 3 years experience in bookkeeping or accounting, preferably in a service-oriented business.
Proficient with accounting software and MS Office applications.
Excellent attention to detail and strong analytical skills.
Effective communication and organizational skills.
6. Preferred Experience
Experience within the home services or insulation industry.
Familiarity with industry-specific financial practices and regulatory requirements.
Prior experience working in a fast-paced operations environment.
Demonstrated ability to streamline financial processes in a growing business.
7. Physical Requirements
Ability to sit for long periods while working at a computer.
Occasionally required to lift moderately heavy documents or files.
Standard office environment with minimal exposure to environmental hazards.
Use of office equipment such as printers, scanners, and copiers daily.
8. Work Environment and Schedule
Standard office hours from 8:00 AM to 5:00 PM, Monday through Friday.
Occasional extended hours during month-end or special financial audit periods.
Minimal travel requirement, primarily focused on office-based duties.
Work primarily in a professional indoor office setting.
9. Compensation and Benefits
Salary range: $45,000 - $55,000 USD annually based on experience.
Eligibility for performance-based bonuses.
Comprehensive health, dental, and vision benefits.
401(k) plan with company matching.
Additional fringe benefits including paid time off and professional development opportunities.
10. Company Culture and Overview
Our company fosters a collaborative environment where each employee is empowered to grow and succeed.
We value innovation, integrity, and teamwork in delivering top-notch insulation services.
With a focus on customer satisfaction and continuous improvement, we encourage all team members to elevate their skills and contribute to the company’s long-term success.
11. How to Apply
If you meet the above criteria and want to be part of a growth-oriented company focused on customer satisfaction, please send your resume to [INSERT EMAIL HERE] or apply online at [INSERT WEBSITE LINK HERE].
Need help filling this role? HireBus posts the ad, Iris interviews every applicant by phone before you do, and you decide who to hire. Start hiring now
The ledger here fills with builder remittances, foam sets shipped from other states and fuel burned by equipment on parked trucks. A few state and federal rules sit behind those entries.
Out-of-state foam can owe use tax
South Carolina counts building materials sold to a contractor as a retail sale, so suppliers in the state charge the company sales tax on them. Sometimes a supplier in another state ships foam or bagged insulation without charging South Carolina tax. State law then puts a use tax on that material. The bookkeeper flags those bills each month and books the tax, so the return matches what was bought. Source: South Carolina Code of Laws, Title 12, Chapter 36 (sections 12-36-110 and 12-36-1310).
Builder payments run on a state clock
South Carolina's prompt pay law gives an owner 21 days to pay the undisputed amount of a contractor's pay request. A contractor then has seven days after it is paid to pay its subcontractors. Interest on late pay is owed only if the request gave notice of the law, and a private contract can set other terms by waiving it by section number in bold or underlined type. The bookkeeper ages each builder's bills against the right clock and shows the CFO who is late. Source: South Carolina Code of Laws, Title 29, Chapter 6: Payments to contractors, subcontractors and suppliers.
Fuel for the rig's own engine
Under IRS Publication 510, fuel for a separate motor that powers special equipment, like a generator or pump, counts as off-highway business use. That use can qualify for a federal fuel tax credit or refund. Spray foam rigs often run a generator, and some blowing machines have their own engine. If that motor draws from the truck's tank, the IRS takes a reasonable estimate. Keep a gallon log by machine for the tax preparer. Source: IRS Publication 510 (12/2025), Excise Taxes.
Back-charges show up as short pays
Builders sometimes take money off a check for cleanup, a cracked window or an area they say was missed, with only a code on the remittance. Post the short amount to a holding account rather than writing it off as a discount, and send the list to whoever ran that job. Some back-charges reverse once the crew's photos or the site manager's sign-off turn up.
How much insulation bookkeepers make
The closest BLS group for insulation bookkeepers is bookkeeping, accounting, and auditing clerks. Bookkeeping, accounting, and auditing clerks who work for drywall and insulation contractors earned a median of $26.41 an hour ($54,940 a year) in May 2025, according to the Bureau of Labor Statistics. That’s above the $50,670 median for bookkeeping, accounting, and auditing clerks in all industries. About 2,730 of the 1,373,680 bookkeeping, accounting, and auditing clerks in that survey work for drywall and insulation contractors.
Most insulation bookkeepers are salaried, and this template adds a performance bonus. Its top figure lands near the BLS median for bookkeeping clerks in this industry. Someone who can run job costing alone will likely ask for more.
Drywall and insulation contractors
$54,940$54,940 median Middle half $47,120–$65,020 10th–90th $37,530–$78,740
All industries
$50,670$50,670 median Middle half $43,520–$61,470 10th–90th $36,000–$74,550
$30k$40k$50k$60k$70k$80k$90k
10th–90th percentileMiddle halfMedianAnnual pay, May 2025. Source: BLS Occupational Employment and Wage Statistics.
Annual pay by percentile
Group
10th
25th
Median
75th
90th
Drywall and insulation contractors
$37,530
$47,120
$54,940
$65,020
$78,740
All industries
$36,000
$43,520
$50,670
$61,470
$74,550
BLS reports insulation and drywall contractors together. Post a real range for your market in the ad.
The pay line in the template above is an example from our Role Blueprint. Set yours from these figures and what local companies pay.
Skills to hire for, and what you can teach
Hire for these
Monthly bank, card and supplier reconciliations without help
Job costing that ties material and labor to each address or lot
Matching builder remittances to invoices line by line
Steady follow-up on past-due accounts by phone and email
Sales and use tax records kept ready for the CFO and tax preparer
Teach these on the job
Insulation product names and how they show up on a work order
Your builders' payment portals and statement formats
How each supplier bills: by the bag, the bundle or the drum set
Your class or location setup for each warehouse
How your field software sends finished jobs to the books
Expect QuickBooks Online, Sage or a similar system. Finished jobs often flow in from field apps like Housecall Pro, and Excel handles the reconciliations. Name your accounting system in the ad, since setup habits carry over between companies.
Insulation bookkeeper interview questions
Two of the 6 questions we'd ask, and what a strong answer sounds like. Ask every candidate the same questions, and rate each answer on your own before you compare notes.
Situational · Flagging cost changes
Supplier invoices show a price increase that the job estimates didn't include. What do you do?
A strong answer: Confirms the new price is correct, shows the manager or CFO which jobs are affected and by how much, and records actual costs accurately.
Behavioral · Catching errors
Tell me about the biggest error you caught in someone else's work, such as a timesheet, supplier invoice or builder statement.
A strong answer: Explains how they spotted it, how they raised it respectfully, and what was done to prevent it.
The template's goals are a draft. After a few month-end closes on your own books, set yours and review them with the CFO each quarter.
Transaction Processing Accuracy
Sample posted entries each month and count any with an error in job, account, amount or tax code. Builder payments split across many lots deserve their own sample.
Accounts Reconciliation Timeliness
Log the day each bank, card and supplier statement arrives and the day its reconciliation is signed off, then count how many closed inside your window.
Payables/Receivables Turnaround
Measure the gap between a supplier bill or a finished job ticket reaching the office and its posting or invoice, using the dates in your accounting system.
Financial Report Accuracy
Count the corrections the CFO or outside accountant makes to each monthly report after it goes out, and note which accounts keep needing them.
Career path
Billing clerkTurns finished job tickets into invoices and learns how each builder wants to be billed.
BookkeeperOwns the ledger, reconciliations and job costs for both warehouses.
ControllerRuns the close and the tax filings and leads a small accounting staff.
How should an insulation bookkeeper bill a job the crew couldn't finish?
Bill only what went in, using the crew's square footage or bag count, and keep the rest as an open line on the same job rather than a credit. Note why the crew stopped, such as a blocked attic or a wiring problem, and who owns the return visit. When the crew finishes, invoice the balance on that job so its costs and revenue stay together.
How much does an insulation bookkeeper make?
Bookkeeping, accounting, and auditing clerks who work for drywall and insulation contractors earned a median of $26.41 an hour ($54,940 a year) in May 2025, according to the Bureau of Labor Statistics. The middle half earned between $47,120 and $65,020 a year. Pay also depends on your local market, experience and overtime.
How should the books be set up for two warehouses and several kinds of work?
Use a location or class for each warehouse and a second tag for the type of work, such as removal, spray foam, batts, cellulose and blown fiberglass. Record material moved from one warehouse to the other as a transfer so it doesn't look like a new purchase. Set up this way, reports by location or by type of work come straight out of the system instead of a spreadsheet.
Can an outside bookkeeping service handle an insulation company this size?
An outside firm can prepare taxes and review the close, but the daily work here usually needs someone in-house. Builder checks arrive with long remittance lists, crews turn in tickets every afternoon, and suppliers call about invoices. A bookkeeper who sits near dispatch and the warehouse catches a mismatch the same day it happens.
The template mentions lifting files and using office machines. What does that mean day to day?
Picture the bookkeeper hauling last year's job folders to the storage room, refilling the copier and feeding crew tickets through the scanner. Say in the ad how heavy a full file box is and how often one moves. The rest is desk work at a computer.
