Know Exactly What
You're Buying in Houston.
ASHI Certified inspections for Houston and Parks Highway buyers — a 380+ point inspection with a detailed written report, from an inspector who spent 38 years building in Alaska.
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Inspections led by Larry McBain — ASHI Certified, 38+ years of Alaska construction experience.
Quick Answer
A home inspection in Houston covers 380+ points across all major systems — roof, foundation, electrical, plumbing, heating — plus the things that actually decide a Parks Highway purchase: visible well and septic condition, owner-built workmanship, wood-heat installations, and how the lot drains.
Larry McBain of Signature Inspection Service is an ASHI Certified Inspector and a member of the American Society of Home Inspectors (ASHI), with 38+ years of Alaska construction experience, serving Houston and the Parks Highway corridor.
Local Expertise
Inspecting Houston the Right Way.
Houston is rural Mat-Su, and the housing reflects that. Large lots along the Parks Highway and the roads running off it, private wells and septic systems almost without exception, a heavy share of manufactured homes and owner-built houses, and a lot of work done over the years by the people who lived there. None of that is a problem on its own. It does mean the questions worth asking here are different from the ones that matter in a Wasilla subdivision.
Owner-built and owner-modified is the norm rather than the exception across this stretch of the Valley, and much of it was done without a permit record to read afterward. That is not an accusation — plenty of it is careful work by people who knew what they were doing. It simply means nobody independent has checked it, so the inspection has to. Additions tied into original framing, wiring run by the homeowner, a woodstove installed by the person who wanted the heat: each gets evaluated against ASHI Standards of Practice on what is actually there, not on what a permit would have said.
Water is the other Houston question. Nearly every property here is on a private well and an on-site septic system, and both are expensive to be wrong about. We document the visible condition of well and septic components — wellhead, pressure tank, visible plumbing, and what can be seen of the drainfield and tank access — and flag anything that warrants a water test, a flow test, or a septic pump-and-inspect by a specialist. Those are separate services, and on a rural Mat-Su purchase they are usually worth doing.
Well & Septic
Effectively universal in Houston. We document visible condition of the wellhead, pressure tank, and accessible septic components, and flag what needs specialist testing before you close.
Owner-Built Work
Additions, wiring, and finish work done by previous owners without a permit record. We assess what is actually there against ASHI standards rather than assuming it was inspected once.
Manufactured Homes
A large share of Houston stock. Foundations, piers, tie-downs, skirting, and the crawl area under the unit are inspected on their own terms — a manufactured home is not a stick-built house with different siding.
Wood Heat
Woodstoves and their chimneys are common out here and frequently owner-installed. We check clearances to combustibles, hearth protection, and visible flue and chimney condition.
Muskeg & Drainage
Low, wet ground and poorly drained lots are common along this corridor. We check grading, foundation drainage, and evidence of settlement or seasonal water against the structure.
Outbuildings & Shops
Detached shops, garages, and storage buildings often come with the property. Accessible outbuildings are inspected on request so you know what you are taking on beyond the house.
What’s Included
380+ Point Inspection.
Your written report includes
- Color photos of every documented deficiency
- Severity coding — Critical / Monitor / Acceptable
- Plain-English findings, no filler
- Summary page built for negotiation
Housing Stock
What Houston Built, and When.
Construction era tells you more about a Houston home than square footage does. Each period here left its own materials, methods, and predictable weak points — this is what we look for in each.
1960s–1970s
Homestead and cabin
Houston incorporated in 1966, and the oldest stock here is homestead-era: cabins and small owner-built houses, added onto in stages. Expect original structure carrying several generations of wiring, plumbing, and heat, and insulation levels far below anything built today.
1980s–1990s
Manufactured and modular
Much of Houston's growth arrived as manufactured and modular homes set on rural lots. The unit itself is often sound; the questions are how it was set, whether the foundation and tie-downs are right, and what has happened underneath it since.
2000s
Parks Highway spread
Stick-built homes on large lots as the Valley pushed north. Conventional framing and better envelopes than the decades before, still on private well and septic, and still frequently finished or expanded by the owner.
2010s–present
Current construction
Tighter, better-insulated homes with modern mechanical systems. Inspection attention shifts from aging systems toward ventilation adequacy in a tight envelope and whether the drainage actually suits the lot it was built on.
Travel & Scheduling
Getting to Houston.
Houston sits on the Parks Highway north of Wasilla and is part of our regular Mat-Su service area rather than a travel-dependent one. Inspections here schedule on the same footing as the rest of the Valley, typically one to three business days out and longer at the peak of the summer market. Rural lots with outbuildings, shops, or a manufactured home on piers take longer on site than a subdivision house — mention what is on the property when you schedule so the day is planned with enough time.
From Anchorage
~57 road miles · about 1 hour 10 minutes
Book ahead
1–3 business days
Seasonal factor
Year-round, no access constraints
FAQ
Houston Home Inspection Questions
Yes. Houston and the Parks Highway corridor are part of our regular Mat-Su service area, about 57 road miles from Anchorage. Inspections typically schedule one to three business days out. Call (907) 223-3725 or book online.
Yes, and they get inspected on their own terms. Beyond the standard systems we look at how the home was set — foundation and pier condition, tie-downs, skirting, and the accessible area underneath the unit, where settlement and moisture problems show up first.
Yes. We document the visible condition of well and septic components and flag anything that warrants specialist follow-up. Water quality testing, well flow testing, and septic pump-and-inspect are separate specialist services — on a rural Houston property they are usually worth arranging alongside the inspection.
That is common here and it is exactly what the inspection is for. Owner-built work is evaluated on what is actually present — framing, wiring, tie-ins, and finish — against ASHI Standards of Practice. Larry spent 38 years building in Alaska, which is the useful background for telling careful owner work from work that was done fast.
We inspect the visible installation: clearances to combustibles, hearth and floor protection, and the visible condition of the flue and chimney. A Level 2 chimney inspection by a certified sweep is a separate specialist service, and worth it on an older owner-installed stove.
Worth reading first
Before you buy in Houston
Buyer Guide · 7 min read
Well and Septic Basics for Mat-Su Valley Homebuyers
Many Wasilla, Palmer, and Mat-Su homes run on a private well and onsite septic system — and both sit outside a standard home inspection.
Read the guideInspection Guide · 6 min read
Does a New Construction Home in Alaska Still Need an Inspection?
How an independent inspection differs from code enforcement, and the three points at which buyers of new Alaska builds commonly schedule one.
Read the guideService Area
Serving Nearby Communities
ASHI Certified inspections across Anchorage and the Mat-Su Valley. Same inspector, same standard, wherever you’re buying.
ASHI Certified Inspector
Larry McBain is an ASHI Certified Inspector with more than 38 years of Alaska construction and inspection experience.
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Book online in seconds, or call Larry directly. A 380+ point inspection and a detailed written report — so you can move forward with confidence.