Asset History Report. The permanent record of your whole home.

// What a record actually shows

A repair on the record is worth more than a clean record.

This is the part most people have backwards. A buyer is not frightened of a house where something went wrong. They are frightened of a house where they cannot tell. A clean history and no history look identical from the outside, and both get priced like the second one.

A stepped vertical crack running the full height of a poured concrete foundation wall, photographed before repair — 2016, recorded
A stepped crack through the foundation wall, found and photographed. On its own, this is the thing that kills a sale.

The same foundation wall after excavation and repair, the crack gone and the surface parged smooth — 2016, resolved
The same wall, excavated, repaired and parged. Invoice attached, contractor named, engineer's letter on file.

Without the record, the buyer only ever sees one of these, and never knows which. With it, they see a problem that was found, fixed properly and signed off, which tells them more about how this house has been looked after than a clean wall ever could.

Structural · resolved · engineer's letter on file · 25 year transferable warranty

An attic with thin, dark, settled batt insulation between exposed joists in an older home — Original build
Settled batt insulation, well below what anyone builds to now. It has not worn out. The expectation moved.

The same attic after a spray foam retrofit, with an even white insulated deck between the joists — After retrofit
Sprayed and sealed, with the invoice and the rebate reference on the record.

You paid for this and you will never see it again. Neither will the next buyer, unless somebody wrote it down. An upgrade nobody can prove is an upgrade you gave away.

Envelope · documented · specification and rebate reference on file

A weathered, rusting outdoor air conditioning condenser on a cracked concrete pad beside a house — What the record sees
How old is it, when was it last serviced, is anything still under warranty. Almost nobody can answer that about their own home.

Two photographs of the same style of house side by side, one recently renovated and one original, otherwise identical — What a listing sees
Fresh paint and new landscaping, photographed from the street. The same house, told two completely different ways.

Every listing photograph shows you the half of the house that was cheapest to improve. The record shows you the half that decides what the next ten years cost.

Mechanical · tracked · age against service life, readings across visits

// Everything on this page is an asset

One back yard. Five kinds of record.

An ordinary house. Somewhere over a hundred thousand dollars of equipment, envelope and hard landscaping in one photograph, and almost none of it shows up in a listing, an appraisal, or any property report you can buy today.

A two storey house at dusk with a rooftop solar array, lit rear deck, in-ground pool, paver patio, cedar fence and pool filtration equipment along the side yard

Hover or tap a number to see what the record holds for it.

The pump and the pool it fills are not the same kind of thing. A technician attends the pump, takes readings, and the record follows a line. Nobody has ever taken a reading of a pool. It has an invoice, a date and a liner that lasts about ten years, and that is the whole of what can be known about it.

Every report scores both, and says which one it is looking at. A number that treated them the same way would be flattering one and unfair to the other.

// What you actually get

Your home, finally written down.

You forget what year the furnace went in, which contractor last serviced the AC, whether the roof is still under warranty, whether anyone ever sealed the driveway. The record does not. Here is what it holds.

324 Harmelo Crescent

Whole Home Record · Est. 2026

HBIN-T2P-9F3K2Q

Infrastructure Condition Index™ 74, Good Weighted across every system, and capped by the worst significant one so a good average cannot hide a bad furnace. Method version 2.1.

$68,290Documented spend

14Systems on record

5 of 5Categories covered

One clear score

Know the shape your home is really in

Every system rated and rolled into one condition score: the furnace and the roof, the panel and the insulation, the foundation and the driveway. Right next to what you have invested and how much of the house is actually on record. It is the first thing your report shows you.

Mechanical5 on record

High-Efficiency Gas FurnaceHMIN-T2P-FRN-A4X719-7QX9 · 2019Measured

Pool Pump and FilterHMIN-T2P-UNK-6D22C8-53F4 · 2018Tracked

Energy2 on record

Rooftop Solar ArrayHEIN-T2P-SOL-E2C94F-9008 · 2021Tracked

Building Envelope4 on record

Asphalt Shingle RoofHBIN-T2P-9F3K2Q.ENV-ROOF-2012Tracked · highest for type

Attic InsulationHBIN-T2P-9F3K2Q.ENV-ATTIC-2019Tracked · highest for type

Structural1 on record

Basement WaterproofingHBIN-T2P-9F3K2Q.STR-WATERPROOF-2016Resolved, evidence on file

Site and Outdoor2 on record

Asphalt DrivewayHBIN-T2P-9F3K2Q.SITE-DRIVEWAY-2015 · resealed 2024Tracked · highest for type

Every system

Grouped, dated, and honest about what we know

Your furnace, air conditioner, water heater and more, each with its age, warranty, condition, and what it has cost over its life. No more guessing what is in your home or how old it is.

Annual service · Gas Furnace2026-03-12

Run capacitor41.2 µFin spec, rated 45

Temperature rise48 °Fin spec, 40 to 70

Inducer amperage1.34 Arising, 1.11 in 2024

Flame signal4.8 µAin spec

Logged in the field by J. Mereau, Licensed Gasfitter, Northline Heating. Signed 2026-03-12. This record cannot be edited or deleted, by them or by you.

Signed and dated

Written by the people who did the work

Every service is logged with the technician's name, their company, and the real readings they took. The history stays trustworthy, and it does not vanish when a contractor moves on or a season passes.

✓

14 systems, 5 categoriesEverything on the record moves in one step, including documents held but not scored.

✓

Warranties still runningRoof to 2042, waterproofing to 2041, transferable. The new owner inherits the proof, not just the coverage.

✓

Your personal documents stay yoursThe property and its systems transfer. Your name, contact and private files do not.

→

HBIN-T2P-9F3K2Q continuesThe building keeps its identifier for good, so the history survives the sale rather than restarting.

When you sell

Hand it to the next owner

The entire record transfers with the home in one step. A documented home stands out on a listing, and it gives a buyer a real reason to trust what they are paying for.

// Why it is worth keeping

Protect the bank account first. The rest follows.

A record is only worth keeping if it does something for you. Here is what it does, in the order that matters.

You stop buying at the worst possible moment

The most expensive furnace you will ever buy is the one you buy at midnight in January, from whoever answers the phone. The same is true of a roof you replace in November because it started leaking, and a driveway you tear out because nobody sealed it for fifteen years. When the record shows something is nearing the end of its life, you get to plan it: get quotes, compare, choose the season, and put money aside.

Nothing about that requires an emergency. That is the whole point.

You see the whole house coming, not just the machines

Two different things are being watched, because a house has two different kinds of asset. On the equipment, a technician records real measurements: draw, pressures, temperature rise, flame signal. Across visits those numbers form a line, and a part drifting out of range shows up long before it shows up as a cold house. On everything else, the roof, the windows, the insulation, the foundation, the driveway, it is age against a real service life and what the invoice actually said, because nobody takes a reading of a roof.

It is not a guarantee and nothing predicts every failure. But a part that has been sliding for three visits is a very different conversation from one that quit last night, and a roof in year twenty-two of a twenty-five year shingle is a budget line rather than a crisis.

The part nobody talks about

A home that runs right uses less

Nothing in a house fails all at once. It drifts. A furnace with a dirty flame sensor or a tired blower is still heating the house, just burning more to do it. An attic that was insulated to the standard of 1998 is still an attic, and you are paying the difference every winter. You feel both on the bill long before you feel either in the cold.

The same readings that flag a part before it fails also show a system running below where it should be, and the same record that dates your roof also dates your insulation against what the code asks for now. Bring the equipment back to spec, or bring the envelope up to standard, and the house costs less to run. Lower bill and lower energy use are the same event described two ways, and both of them start with knowing what you actually have.

// How it works

Three steps, and the record starts remembering.

STEP 01

Bring what you already have

Invoices, permits, warranty cards, old service receipts. Whatever is in the drawer. No inspector at the door, no site visit to book.

STEP 02

We build your signed record

We read every document, match it to the right system by model and serial, and assemble one clean Asset History Report for your home.

STEP 03

You own it, for life

The record is yours. It updates as work gets done, travels with the home when you sell, and remembers everything so you never have to.

// What you actually need

You probably already have enough to start.

Most people think they need a binder of perfect paperwork. You do not. Whatever you have is enough to begin, and the record fills in from there.

What to gather

Anything with a date, a model, or a dollar figure on it. Photos of paper are fine.

Invoices or receipts from any work doneThe furnace tune-up, the new roof, the water heater, the attic insulation, the driveway, the AC repair from three summers ago.
Warranty paperwork or registration emailsAnything that says what is covered and until when.
Permits or inspection reportsFrom a renovation, a re-roof, a window replacement, a foundation repair, or the home inspection when you bought.
A photo of the sticker on the equipmentThe label on the side of the furnace, water heater or panel with the model and serial. For a roof or a driveway there is no sticker, so the invoice is the label.

Have almost nothing? Start anyway. Even one photo of your furnace label, or one roofing invoice, gives your home a record, and everything from here forward gets added to it.

Then what happens

We read it and build the record

Upload what you have. We read every document, match each one to the right system, and assemble your Asset History Report across all five categories: mechanical, energy, envelope, structure and site.

Why it is worth it

You stop guessing about your own home

You know how old the furnace is and how old the roof is, what is still under warranty, and what is coming in which year. No scrambling when something fails, and no shrug when a buyer asks.

And it keeps going

It follows the home when you sell

The record transfers to the next owner, so the money you have put into this house is documented instead of forgotten.

Start your home's record → Takes a few minutes. You can add more documents any time.

// The part that is not a spreadsheet

A list of your equipment is not worth much. Knowing what to do about it is.

Plenty of things can store your furnace's model number. What nobody tells you is whether the number beside it is a problem, whether it is worth fixing, or how long you have to save up. Every system on your report gets read back to you in plain words.

Furnace · installed 2009 · Condition 38

This is a replacement conversation, not a repair.

The heat exchanger is what fails on a furnace, and the readings on record are trending hard against it. Repairing around it usually costs more than it buys.

Get two quotes before it fails, so you are choosing rather than reacting.

Water heater · installed 2022 · Condition 88

This system is in good shape for its age.

4 years old against a typical 12, on track to need replacing around 2034, give or take.

Keep the annual service going and the record will keep proving it.

And when you need someone

Ask for a technician without explaining your house down the phone.

Tap request on the system itself and it goes to the contractors already connected to your home, carrying the unit, its age, its condition, the last visits and what you tell them is wrong. They accept or decline. Nobody else sees your record.

They arrive knowing what is in your house, because it is on the record.

Nothing there is invented. Every line comes from the documents you uploaded and the readings a technician recorded, and where a year is an estimate it says so. It is not a quote, and it is not a prediction of failure. It is the difference between owning a file and knowing where you stand.

// When you let a pro in

The tech you let in already knows your home.

Grant a contractor access and they see your home's record before they arrive: what has been serviced, what is still under warranty, and what has given you trouble before. No re-explaining, no starting from zero.

Faster, more accurate service, they are not diagnosing from scratch
A better shot at the issue that keeps coming back
Less standing around while someone figures out your furnace

You decide who gets access, and for how long. The record is always yours.

A contractor viewing a system's full service history in the field app

// If your home was built after 2014

Alberta, British Columbia, Ontario and Quebec all require warranty coverage on new homes. In Alberta it runs on a 1-2-5-10 structure: one year on labour and materials, two on the heating, electrical and plumbing systems, five on the building envelope, and ten on the structure.

Two things about that most owners do not know. The coverage belongs to the house, not to you, so if you bought a resale home built after February 2014 the remaining years came with it. And keeping the home properly maintained is a condition of the coverage, not a suggestion in a manual nobody read.

Which means the years you have left are only worth what you can prove. Your record is organised the same way the coverage is: systems, envelope, structure. If you ever need to make a claim, the paperwork is already in one place.

Coverage terms, limits and exclusions are set by your warranty provider and your policy. Harmelo is not a warranty provider and is not affiliated with any. Check your own documents for what applies to your home.

// What we track, and what we hold

Your mechanical and energy systems are tracked over time, because they get serviced: the furnace, air conditioner, heat pump, water heater, panel, solar and EV charger carry a service history, real readings, and a condition score that moves as they age.

Your envelope and structure are documented and disclosed, because nobody services a roof: the roof, windows, doors, siding, insulation, air sealing and the foundation carry their install date, their specification, their warranty and their replacement timing, so none of it is lost when you sell.

Two different kinds of evidence, one record. We never score a roof as though it were a machine, and we never hide the difference from you.

// Why it holds up

A record you can trust. And actually own.

Yours for life

The record belongs to you and stays with the home for good. Not locked inside a contractor's software, not lost when they move on.

Built on Harmelo's registry

Asset History Report runs on the same infrastructure registry that tracks building systems for operators and governments. Real plumbing underneath.

Signed at the source

Every service is logged by the technician who did the work, with their name, their company, and the readings they took. Not guesses after the fact.

Private and secure

Your documents are encrypted and yours alone. You decide who sees the record and when, and you can lock it down with two-factor sign in.

No inspection needed

Start from the paperwork you already have. No site visit, no inspector, no appointment to schedule and wait around for.

Made in Canada

Built in Calgary for Canadian homes, by the company building the system of record for building infrastructure.

// Questions, answered

The questions everyone asks.

Do I need an inspection or a technician visit?

No. You start with the documents you already have, invoices, permits, warranties, and we build the record from those. From then on, your contractors add to it as they do the work.

What if I do not have all my paperwork?

That is normal, and it is fine. Add what you have and the record starts there. It fills in over time as work gets done, and it already shows you more than you knew before.

What happens when I sell the home?

The entire record transfers to the new owner in one step. A documented home stands out on a listing and gives a buyer a real reason to trust what they are paying for.

Who can see my record?

Only you, unless you choose to share it. You control access completely, and you can turn on two-factor sign in for extra protection.

What does it cost?

Your first report on your home is free, and it is the full report rather than a sample: your Condition Index, every system with its age, what is due next, and your capital forecast. It stays yours to read whether or not you ever pay us. Membership is $39.99 a year, cancellable any time, and it is what keeps the record current as work gets done on the house.

// A note from the founder

Why I built this.

I spent years as a heating and cooling contractor, in the basements and mechanical rooms of thousands of homes. And I kept seeing the same thing almost everywhere: the people who owned the house had no idea what they actually had. How old the furnace was. Whether the water heater was still under warranty. What had already been fixed, and what was about to go.

These systems are the most expensive things in a home, and the ones most likely to fail without warning. Yet there was no record of any of it. It lived on a sticker that peeled off, in a drawer no one opened, or in the memory of a contractor who had long since moved on.

The car world solved this a long time ago. Before you buy a used car, you can pull its entire history, every owner, every service, every repair. That one record keeps buyers from getting burned and gives careful owners something to stand on. Somehow the biggest purchase most of us ever make, our home, had nothing like it.

So I built it. Asset History Report is that record for your home: what you have, what it is worth, what is still covered, and what it will need next. It is yours, it stays with the home, and it remembers everything so you never have to. You should not get caught off guard by your own house. Now you will not be.

Brad Pettes

Founder, Asset History Report

Free, one per home

Your first report is free.

Upload the invoices, permits, and warranty papers you already have. We read them and build your home's full report: your Condition Index, every system with its age against its expected service life, what is due next, and your capital forecast. No card, and nothing held back.

Build my free report →

The report is yours to keep either way. A membership is $39.99 a year and keeps it current as work gets done on the house.

You can add the make, model, and serial number of your equipment yourself. Service notes and job records are added and signed by your contractor. You should never need to open or take apart a unit; read the numbers from your contractor's records, the invoice, or the owner's manual, or have your technician record them.

Pricing excludes applicable taxes, which may be added on future renewals as registration completes.

What Asset History Report is not

Honest about what we do and don't do.

AHR is a record. It's not a service provider, a permitting authority, or an inspection company. Knowing the scope keeps everyone clear on what they're getting and where to go for the work itself.

Permits & municipal compliance

We do not pull permits, contact your municipality about permits, pay for permits, or verify that a permit is on file with the city. Permit numbers attached to your record reflect what your contractor entered; verification with your local authority is yours or your contractor's responsibility.

Inspection & workmanship

We do not inspect, certify, or verify the quality of any work performed on your home. We are not licensed contractors, engineers, or home inspectors. We verify that contractors signing records are real, credentialed, insured tradespeople, the workmanship itself is between you and them.

Service, repair & dispatch

We do not perform, schedule, dispatch, quote, or charge for any service work. All service events, repairs, replacements, and disputes about workmanship are handled directly between you and the contractor you choose.

Warranties & claims

We do not issue, manage, transfer, or honor warranties. Manufacturer warranties and labour warranties are issued by the manufacturer or contractor and stay with them. Warranty documents on your record are stored for reference; we don't administer or enforce them.

Contractor recommendations

We do not recommend, vouch for, or assign specific contractors to your home. The contractors on the registry are those who have enrolled and met our credentialing requirements. Choice of contractor is always yours.

Inspections, appraisals & diligence

Your record does not replace home inspections, lawyer reviews, lender appraisals, or due diligence at transactions. It's supplemental documentation that travels with the home, not a substitute for professional review at moments that warrant it.

If something on your record needs to be verified, corrected, or disputed, that conversation happens directly with the contractor who signed it, we make their credentials and contact information available. Our role is to keep the record straight.

You own the whole house. You can only see half of it.