By the Templateez Team · Licensed Attorney · June 2026

Insulation Services Intake Forms: What Contractors Need to Capture at Project Intake

An insulation contractor who arrives at a job site without knowing whether the attic has vermiculite, whether the crawlspace has standing water, or whether the homeowner expects closed-cell spray foam on a blown-cellulose budget is going to waste the entire first visit recalibrating. Insulation work is invisible once it is installed. The building envelope does not forgive mistakes. If the wrong material goes into the wrong cavity with the wrong vapor barrier orientation, the failure shows up as mold, ice dams, or energy bills that never improve — and by then the drywall is back up and the callback is expensive.

Most insulation companies collect a name, address, and a vague description of the problem. That is a lead form, not an intake form. A real insulation services intake form captures everything your estimator needs to quote accurately, identify health hazards before the crew arrives, and document the building conditions that determine which materials and methods will actually perform. Here is what that form should include.

Service type: what the customer actually needs

Insulation work spans a wide range of project types, and each one carries different material requirements, access challenges, and pricing structures. Your intake form should present clear categories so the estimator arrives with the right expectations:

• New construction insulation — open-wall installation before drywall. This is the simplest access scenario but requires coordination with the general contractor's schedule, code compliance for the climate zone, and inspection timing. The insulation installer typically has a narrow window between rough-in inspections and drywall hanging.
• Retrofit or upgrade of existing insulation — adding insulation to an already-finished building. This is the most common residential call. The customer's energy bills are too high, rooms are uncomfortable, or a home inspector flagged insufficient insulation. Access is the central challenge — you are working through hatches, drilling through siding, or crawling through tight spaces.
• Removal of old, damaged, or contaminated insulation — this is a fundamentally different job than installation. Water-damaged fiberglass, pest-contaminated cellulose, or fire-damaged material must come out before anything new goes in. If vermiculite is present, the job may require asbestos abatement protocols. Removal projects need their own scope, pricing, and safety documentation.
• Crawlspace encapsulation — sealing and insulating the crawlspace as a conditioned space rather than insulating the floor above it. This involves vapor barriers, drainage considerations, dehumidification, and sometimes structural assessment of floor joists. It is a specialty project that many insulation companies offer as a standalone service.
• Attic air sealing — sealing penetrations (can lights, plumbing stacks, electrical boxes, top plates) before adding insulation. Air sealing without insulation is incomplete. Insulation without air sealing is underperforming. Your intake should capture whether the customer wants air sealing as part of the insulation scope or whether it has already been done.
• Insulation-only vs. full weatherization — some customers want insulation added to their attic. Others want a comprehensive weatherization package that includes insulation, air sealing, duct sealing, and potentially window and door weatherstripping. Capturing this distinction at intake determines the scope of your estimate and whether a BPI-certified auditor needs to be involved.

Building information: the structure dictates the solution

Insulation is not a product you apply generically. It is an assembly that must work with the building's construction type, age, and climate zone. Every estimate starts with the building profile:

• Property address — determines the IECC climate zone, which dictates code-minimum R-values for attic, wall, floor, and basement applications.
• Building type — single-family residential, multi-family, commercial, or mixed-use. Commercial buildings have fire-rating requirements that residential does not. Multi-family units may require sound-rated assemblies (STC ratings) between dwelling units.
• Year built — this is a critical field. Pre-1978 homes carry lead paint risk if you are drilling through exterior siding for dense-pack installation. Pre-1990 homes with vermiculite attic insulation may contain Libby asbestos. Homes built before energy codes were adopted (pre-1980s in most jurisdictions) often have no wall insulation at all, and the framing may be balloon construction rather than platform framing — which creates fire-stopping concerns when adding insulation.
• Number of stories — affects access logistics, equipment needs (lifts for high exterior walls), and the complexity of the thermal envelope.
• Square footage — total conditioned space and, separately, the square footage of each area to be insulated (attic floor, wall cavities, crawlspace).
• Foundation type — basement (finished or unfinished), crawlspace (vented or sealed), slab-on-grade. Each requires a different insulation strategy. A vented crawlspace gets insulation in the floor joists above it. An encapsulated crawlspace gets insulation on the perimeter walls. A slab gets rigid foam under or around the perimeter — but only during construction.
• Attic type — vented attic (most common), sealed/unvented attic, cathedral ceiling, flat roof. A vented attic is insulated at the attic floor. A sealed attic or cathedral ceiling is insulated at the roof deck. The approach, materials, and costs are entirely different.
• Wall construction — 2x4 framing (limits cavity depth to 3.5 inches), 2x6 framing (5.5-inch cavity), concrete block, ICF (insulated concrete forms — already insulated), or SIP (structural insulated panels). You cannot blow R-21 into a 2x4 wall — the cavity physically will not hold it. Your estimator needs to know the wall construction before proposing a material.

Current insulation assessment: what is already there

Insulation work rarely starts from zero in an existing building. Your intake form should document what is already installed, because the existing conditions determine whether you are adding to, replacing, or working around what is there:

• Existing insulation type — fiberglass batts, blown-in fiberglass, blown-in cellulose, spray foam (open-cell or closed-cell), rigid foam board, rock wool, or vermiculite. Each has different properties and different implications for adding new insulation on top of or alongside it.
• Existing R-value — if the customer knows it or if a home inspector measured it. Even a rough estimate (six inches of fiberglass batts is approximately R-19) helps your estimator determine how much additional insulation is needed to reach the target.
• Condition — compressed, settled, water-damaged, pest-damaged, fire-damaged, or missing in sections. Compressed fiberglass batts lose R-value proportionally to compression. Settled cellulose may have lost 20 percent of its original depth. Water-damaged insulation of any type is typically a removal job, not a top-up.
• Coverage — full, partial, or gaps. Many older homes have insulation in some areas and none in others. Knee walls behind finished attic spaces are frequently uninsulated. Rim joists in basements are almost always uninsulated in pre-2000 construction.
• Moisture issues — visible mold or mildew, musty odors, condensation on surfaces, staining on framing. Moisture problems must be resolved before new insulation is installed. Adding insulation on top of a moisture problem traps the moisture and accelerates structural damage.
• Energy audit results — if the customer has had a blower door test, infrared scan, or formal energy audit, those results tell you exactly where the thermal envelope is failing. A blower door number (ACH50) quantifies air leakage. An infrared scan shows missing insulation visually. If these results exist, your estimator should review them before the site visit.

Areas to insulate: defining the scope

Insulation estimates fall apart when the scope is vague. Your intake should capture every area the customer wants addressed, because each area has different access requirements, material options, and costs:

• Attic — attic floor (the most common residential insulation project) vs. roof deck (for conditioned attics or cathedral ceilings). These are mutually exclusive in most cases — you insulate one or the other, not both.
• Walls — exterior walls (the thermal envelope) vs. interior walls (typically for soundproofing only). Exterior wall insulation in existing homes usually means dense-pack cellulose or injection foam through small holes drilled from the exterior or interior. New construction gets batts or spray foam in open cavities.
• Crawlspace — floor joists above (fiberglass batts or spray foam between joists) vs. encapsulation (rigid foam or spray foam on perimeter walls, vapor barrier on floor, sealed vents). The encapsulation approach is increasingly preferred by building scientists but costs significantly more.
• Basement — rim joist (the single highest-ROI insulation upgrade in most homes), basement walls (interior rigid foam or spray foam), or basement ceiling (to isolate an unconditioned basement from the living space above).
• Garage — ceiling (when living space is above the garage) and walls (when the garage shares a wall with conditioned space). Garage ceiling insulation has fire-rating requirements in most jurisdictions — the assembly must maintain the fire separation between the garage and the living space.
• Addition or bonus room — these areas are frequently underinsulated because they were built as afterthoughts. Bonus rooms over garages are notorious for comfort problems because they are surrounded by unconditioned space on five of six sides.

Insulation type proposed and specifications

Each insulation material has different R-value per inch, moisture behavior, installation requirements, and cost. Your intake should capture the proposed material and the performance targets:

• Material options — fiberglass batts (R-3.2 to R-3.8 per inch), blown-in fiberglass (R-2.2 to R-2.7 per inch), blown-in cellulose (R-3.2 to R-3.8 per inch), open-cell spray foam (R-3.6 to R-3.8 per inch), closed-cell spray foam (R-6.5 to R-7 per inch), rigid foam board (R-3.8 to R-6.5 per inch depending on type), and mineral wool (R-3.3 to R-4.2 per inch). Each material has cost, performance, and application trade-offs that your estimator should be prepared to explain.
• R-value targets — code minimum vs. upgrade. IECC climate zone determines the floor. Zone 5, for example, requires R-49 in the attic, R-20 or R-13+5ci in walls, and R-30 in floors. Many customers want to exceed code for comfort or energy savings. Your intake should capture the target, not just the material.
• Vapor barrier — whether one is needed, and which side of the assembly it belongs on. This is climate-dependent and frequently installed incorrectly. In cold climates, the vapor retarder goes on the warm side (interior). In hot-humid climates, it goes on the exterior. In mixed climates, a smart vapor retarder may be appropriate. Getting this wrong causes condensation inside the wall cavity.
• Fire rating — garage ceiling assemblies, commercial applications, and certain wall assemblies require specific fire ratings. Spray foam typically requires a thermal barrier (half-inch drywall) or an ignition barrier depending on the application.
• Sound rating — STC (Sound Transmission Class) ratings for interior walls between dwelling units, home theaters, or home offices. Mineral wool and dense-pack cellulose outperform fiberglass batts for sound attenuation.

Access and logistics

Insulation work lives or dies on access. Your estimator needs to know what they are working with before the crew shows up with equipment that does not fit:

• Attic access — pull-down stairs, hatch or scuttle hole (size matters — a 22x30-inch scuttle is standard but tight for equipment), walk-up stairs, or no existing access (which means cutting one). Can a person stand in the attic, or is it a belly-crawl over joists?
• Crawlspace access — exterior entry or interior? What are the dimensions of the opening? What is the clearance height — can a worker stand, crouch, or only army-crawl? Is there standing water, mud, or debris?
• Wall access — for retrofit dense-pack or injection foam, will holes be drilled from the exterior (through siding) or interior (through drywall)? Exterior drilling is less disruptive to the homeowner but requires siding removal and patching. Interior drilling requires moving furniture, protecting flooring, and patching drywall.
• Equipment staging — spray foam rigs and blowing machines are trailer-mounted. Where can the trailer park? How far is the run from the trailer to the work area? Is the driveway accessible for a truck and trailer?
• Power availability — spray foam rigs require significant power. Is there adequate electrical service at the property, or does the crew need to bring a generator?

Environmental and health considerations

This is where insulation intake diverges sharply from most trade services. Insulation work involves potential exposure to hazardous materials and creates occupancy restrictions that the homeowner must understand before the work begins:

• Vermiculite and asbestos testing — pre-1990 vermiculite attic insulation (the pebble-like, accordion-shaped material) may contain Libby asbestos from the Libby, Montana mine that supplied roughly 70 percent of the vermiculite sold in the United States. If vermiculite is present, it should be tested before any disturbance. If it tests positive — or if the homeowner declines testing — the project becomes an asbestos abatement job with entirely different protocols, licensing, and costs. Your intake form should flag this risk for any pre-1990 home with attic vermiculite.
• Lead paint disturbance — if the project involves drilling through exterior siding or interior walls in a pre-1978 home, EPA RRP (Renovation, Repair, and Painting) rules may apply. Your crew may need RRP certification and lead-safe work practices.
• Spray foam off-gassing and containment — spray foam installation produces airborne chemicals (isocyanates) that require respiratory protection for installers and area evacuation for occupants. Overspray containment is critical — spray foam adheres permanently to any surface it contacts. HVAC systems must be turned off during application to prevent distribution of fumes through the ductwork.
• Re-entry time — after spray foam application, occupants typically must vacate for a minimum of 24 hours (some manufacturers specify longer). This must be communicated and agreed upon at intake, not when the crew arrives and tells the homeowner to leave for a day.
• Dust containment — blown-in cellulose and fiberglass generate significant airborne particulate. Containment measures (plastic sheeting, negative air pressure) should be specified in the scope, especially in occupied homes.

These environmental and health factors overlap with concerns that HVAC contractors face when working in the same attics and crawlspaces. Both trades need to document access conditions, vermiculite risk, and ductwork proximity — the difference is that insulation work directly disturbs the material, while HVAC work risks disturbing it incidentally.

Energy incentives and rebate programs

Insulation is one of the most heavily incentivized home improvements in the United States, and your intake form should capture whether the customer wants to pursue available programs — because the paperwork requirements affect how you scope and document the project:

• Federal tax credits — Section 25C of the Internal Revenue Code provides a tax credit for insulation materials (not labor) that meet ENERGY STAR requirements. The credit is 30 percent of material cost, up to $1,200 per year. Your intake should note whether the customer intends to claim this credit, because you will need to provide a manufacturer's certification statement and an itemized invoice separating materials from labor.
• Utility rebate programs — many utilities offer rebates for insulation upgrades, particularly in high-heating-cost regions. Some rebates require a pre-work energy audit and a post-work verification. If the customer's utility offers a rebate, your intake should flag it so the audit is scheduled before work begins — not after, when the rebate cannot be claimed retroactively.
• State and local incentives — vary widely. Some states offer property tax exemptions for energy improvements. Some municipalities offer low-interest loans for weatherization. Your intake should at minimum ask whether the customer is aware of local programs and whether they want help navigating them.
• BPI certification and weatherization requirements — some rebate programs require that the work be performed by a BPI-certified contractor or that the project follow BPI/ASHRAE weatherization standards. If your company holds BPI certification, noting it on the intake form builds credibility and qualifies the project for programs that require it.
• Energy audit requirement — some rebates require both a pre-installation and post-installation energy audit (blower door test, RESNET HERS rating). If the customer wants to pursue rebates that require audits, your intake should capture this so the audit is scheduled as part of the project timeline, not as an afterthought.

Pricing and payment

Insulation pricing is material-driven and access-driven. Your intake form should establish the pricing framework so the customer understands what influences the final number:

• Pricing model — per square foot by insulation type (blown cellulose runs $1.00 to $1.50 per square foot for attic applications; closed-cell spray foam runs $1.50 to $3.50 per board foot). Your intake should indicate which areas are priced per square foot and which are priced per board foot or as lump-sum items.
• Minimum job charge — most insulation companies have a minimum. A single rim joist in a basement is a small scope but still requires mobilizing a crew and equipment. Capture the minimum so small-scope customers understand the floor.
• Removal surcharge — if old insulation must come out before new insulation goes in, removal is a separate line item with its own labor and disposal costs. Vermiculite or asbestos-contaminated removal carries a substantial premium.
• Access difficulty surcharge — tight crawlspaces, limited attic clearance, and third-floor exterior wall access all add time and cost. Document the access conditions at intake so the surcharge appears on the estimate, not as a surprise change order.
• Vapor barrier and air sealing add-ons — these are frequently bundled with insulation but priced separately. Crawlspace vapor barriers, attic air sealing, and rim joist spray foam are common add-ons that should be presented as options on the intake form.
• Payment terms — deposit required at signing, balance due at completion, or progress payments for larger projects. Financing options if available. Rebate timing — if the customer is counting on a utility rebate to offset cost, they should understand that rebates typically arrive weeks or months after project completion.

The complexity of insulation pricing — multiple materials, multiple areas, access variables, and add-ons — is exactly why a structured intake form matters. A home remodeling contractor faces similar multi-trade pricing complexity when insulation is one component of a larger renovation scope. Getting the insulation intake right means the remodeling estimate does not have to be revised when the insulation subcontractor finally visits the site.

Building the estimate from the intake

A thorough insulation intake form does not just collect information — it builds the foundation for an accurate estimate, a safe work plan, and a clear scope of work that prevents change orders and disputes. When a homeowner fills out a form that asks about their foundation type, their vermiculite risk, and their interest in utility rebates, they understand that this contractor has insulated enough buildings to know what questions matter. That professionalism is what separates you from the contractor who shows up, pokes their head into the attic for thirty seconds, and quotes a number off the top of their head.

If you are building documentation across a multi-trade operation, the Trade Services Bundle includes insulation services alongside 51 other service categories, each with trade-specific intake fields.