This pre-delivery inspection checklist is for buyers preparing to take possession of a newly built home, not for inspecting a new vehicle. A builder walkthrough is an important opportunity to identify incomplete, damaged, or non-functioning items, but it should be approached systematically rather than as a quick tour.

First confirm which inspection stage you are attending, then work through the exterior, structure, systems, finishes, and documentation. If you want an independent perspective, a professional new home warranty inspection can add organized observations and clear reporting without replacing the builder's walkthrough or warranty process.

Quick summary

• Confirm whether you are preparing for a pre-drywall, final pre-possession, or 1-year warranty inspection.
• Review seven areas: exterior, roof, structure, plumbing, electrical and HVAC, interior finishes, and documentation.
• Test accessible components carefully, but do not dismantle equipment or enter unsafe areas.
• Photograph every concern with a location view and close-up, then give each item a number.
• Keep copies of deficiency lists, photographs, reports, builder responses, and follow-up dates.

Know Which Inspection Stage You Are Preparing For

The checklist changes depending on timing. A pre-drywall inspection allows attention to areas that will soon be concealed. A final pre-possession inspection focuses on completed finishes and functioning systems. A later warranty inspection looks for issues that become visible through use or seasonal conditions.

Inspection stage	What to focus on	Important limitation
Pre-drywall	Visible framing, plumbing, electrical, insulation, and other work before walls are closed.	Many finished surfaces and fixtures are not installed.
Final pre-possession	Exterior, interior finishes, accessible systems, fixtures, appliances, operation, and incomplete work.	Concealed components cannot be fully assessed visually.
1-year warranty	Defects noticed after occupancy, including performance concerns and issues that appear with use.	It does not replace documenting concerns earlier.

Spot On's information distinguishes pre-drywall, final or pre-possession, and 1-year warranty stages. Learn more about new home inspections before attending the relevant stage.

1. Exterior, Grading, and Water Management

Begin outside, because exterior conditions affect moisture management and the building envelope. Walk around the property slowly and compare what you see with the home's plans, specifications, or included features where available.

• Look at grading around the foundation and note areas that appear to direct water toward the home.
• Check visible cladding, trim, caulking, vents, utility penetrations, and masonry for gaps, damage, or unfinished work.
• Operate exterior doors and locks, and check windows, screens, frames, and visible seals.
• Review decks, steps, guards, railings, balconies, garage doors, and garage finishes.
• Note whether downspouts and visible drainage components discharge away from the foundation.

Do not treat a visual observation as a confirmed structural or drainage diagnosis. Record what you observed, where it was located, and whether it was incomplete, damaged, or worth further review.

2. Roof, Attic Access, and Drainage Components

Review the roof from safe, accessible vantage points. Look for visible damage or irregularities in roof coverings, flashings, vents, gutters, downspouts, and other drainage components. If the attic is accessible, check visible insulation, ventilation openings, framing, and signs of moisture or incomplete work without disturbing materials.

A roof cannot always be assessed properly from ground level. Where conditions and access make it appropriate, a drone roof inspection may provide additional visual information. Thermal imaging can also identify temperature patterns that merit closer attention, but neither technology is mandatory for every inspection or proof of a defect.

Never climb onto a roof, enter a restricted attic, or access an unsafe area simply to complete a checklist. Note the limitation and ask the builder or an appropriately qualified professional how it should be assessed.

3. Structure and Building Envelope

At the final walkthrough, focus on visible conditions rather than assuming new construction is defect-free. In the basement, crawlspace, or other accessible areas, look for visible foundation cracking, moisture indicators, unfinished penetrations, gaps, or areas that differ noticeably from surrounding work.

Inside, scan walls and ceilings for uneven surfaces, open joints, stains, damaged drywall, or gaps around penetrations. Check accessible insulation and ventilation areas where visible, but do not remove coverings. For a broader review of the major systems and home inspection findings worth considering, use a general checklist alongside this new-home version.

A visual concern is a reason to document and ask questions, not proof of a structural failure or building-envelope defect. A significant observation may warrant assessment by an appropriately qualified specialist.

4. Plumbing, Fixtures, and Drainage

Test accessible plumbing fixtures one area at a time. Run faucets, operate handles, flush toilets, and use showers or tubs where available. Watch for leaks below sinks, slow drainage, damaged fixtures, missing trim, or water that does not flow or drain as expected.

• Check each sink, faucet, toilet, tub, and shower for operation and visible leakage.
• Look below cabinets for dampness, loose connections, missing components, or unfinished openings.
• Locate accessible shutoff valves and note concerns with labelling or access.
• Review exposed piping, the hot-water equipment area, floor drains, and utility-room finishes.
• Record the exact fixture and room instead of writing only “plumbing problem.”

Do not assume that a concealed leak, pressure problem, or drainage defect has been confirmed by one symptom. Describe the test and result, then allow the builder or a qualified professional to investigate further.

5. Electrical, Heating, Cooling, and Ventilation

Work through the home methodically so every accessible switch, light, outlet, thermostat, and fan is considered. Check that fixtures operate, covers are intact, outlets are not visibly damaged, and electrical panels are accessible and reasonably labelled. Avoid opening equipment or panels beyond what is safe for a buyer walkthrough.

Operate the thermostat and note whether heating or cooling responds, if systems are available for testing. Check accessible supply and return vents, bathroom exhaust fans, kitchen ventilation, and other visible components. Look for damaged grilles, unusual noises, missing filters, or equipment that does not operate as expected.

Note the presence and condition of accessible smoke or carbon monoxide alarms where installed. These checks are functional observations, not a substitute for specialized electrical, mechanical, or code assessment.

6. Interior Finishes, Doors, Windows, and Appliances

Move room by room through the visible finishes. New-home deficiencies are easier to track when you inspect each space completely before moving on.

• Inspect walls, ceilings, floors, paint, trim, cabinetry, countertops, backsplashes, and transitions.
• Open and close doors, windows, drawers, and cabinets. Check locks, handles, screens, and visible seals.
• Use stairs and railings carefully and note loose, damaged, or incomplete components.
• Test installed appliances and accessories that are included and available for operation.
• Check closets, storage areas, utility spaces, and included fixtures for missing or damaged items.

Photograph scratches, chips, dents, paint defects, uneven flooring, missing hardware, and non-functioning components. Include a wider room photograph and a close-up so the issue can be located and understood.

7. Documentation, Deficiency Records, and Follow-Up

A useful deficiency record should allow someone who was not present to find and understand the issue. Give each item a number and record the room or exterior location, a neutral description, its status, and the related photograph reference.

• Location: Identify the room, wall, fixture, elevation, or exterior area.
• Description: State what is visible, such as “paint damaged beside the east window,” rather than “poor workmanship.”
• Status: Note whether the item is incomplete, damaged, missing, or not functioning during the test.
• Evidence: Take context and detail photographs where useful.
• Follow-up: Record the builder's response, proposed action, and the date for rechecking.

Keep purchase and construction documents, specifications, upgrade selections, appliance information, photographs, deficiency lists, reports, and correspondence together. A same-day digital report with photographs and recommendations can make findings easier to review, but you should still follow the builder's process and retain its forms or confirmations.

Builder Walkthrough or Independent Inspection?

Attending the builder walkthrough yourself may be suitable if you have enough time, can access the relevant areas, and are comfortable recording observations. A checklist helps prevent rushed decisions, but a self-led review can miss conditions that are difficult to see, test, or interpret.

An independent inspector can provide a systematic review, explain observations on site, and organize photographs and recommendations in a report. This may be useful when the home is large, the buyer is unfamiliar with construction systems, the schedule is tight, or an additional perspective would provide confidence. It does not replace the builder's walkthrough, deficiency process, or warranty steps.

Spot On Inspections & Reviews describes its services as licensed and insured, with options that include thermal imaging, drone roof inspections, and same-day digital reporting. Ask what areas, technologies, deliverables, and timing are included in the inspection you are considering.

Frequently Asked Questions

Does a newly built home need an independent Pre-Delivery Inspection?

Not every buyer will make the same choice. An independent inspector may add organized documentation and explanations. Consider the property's size and complexity, your construction experience, available time, and the scope of the builder walkthrough.

Is a Pre-Delivery Inspection the same as a 1-year warranty inspection?

No. A final pre-possession inspection focuses on visible completion, finishes, and accessible operation before possession. A 1-year warranty inspection addresses concerns that appear through occupancy or time. They are different stages.

What should I do after documenting deficiencies?

Review the list with the builder representative, confirm how each item will be handled, and retain photographs, forms, correspondence, and follow-up information. Recheck completed items and update the record.

Should I attend the new-home inspection in person?

Attend when possible. Seeing the home directly helps you understand system operation, ask questions, and identify unresolved concerns. If you cannot attend, request a clear report and photographs.

Can thermal imaging or a drone roof inspection be useful for a new home?

They can provide additional information in suitable conditions. Thermal imaging may highlight temperature patterns for investigation, while a drone may show roof areas that are not safely accessible. Both are optional and do not prove a defect by themselves.

Conclusion: Use the Checklist to Make Possession More Deliberate

A careful pre-delivery inspection is about creating a reliable record of the home's condition before possession. Review the exterior and drainage, roof, structure, plumbing, electrical and HVAC systems, interior finishes, and documentation. Match the checklist to the inspection stage, test only what is accessible and safe, and describe each concern precisely.

If you are unsure whether a self-led walkthrough gives you enough confidence, an independent inspection can add systematic observations, photographs, explanations, and follow-up support. For new-home inspections in Calgary, Airdrie, Chestermere, and nearby communities, Spot On Inspections & Reviews provides professional inspection services and same-day digital reporting options.