Home Inspector in Denver, CO

Denver proper is a century of housing: Victorian and bungalow neighborhoods, post-war ranches, 1970s–80s suburbs at the edges, and new infill everywhere. Sewer laterals, old electrical and the quality of a hundred years of remodels are the pattern. Justin inspects it with a structural engineer's eye and a buyer's deadline in mind.

★ 4.9 · 96% five-star Former structural engineer InterNACHI CPI Buy-Back Guarantee
Home in Denver
1920s brick bungalow · Denver
Denver by the numbers

What the housing stock tells an inspector before he arrives.

2025 figures
Median year built
1962

Half of Denver's homes predate 1960. Sewer, electrical and foundation history all go on the list.

Housing stock
Single-family detached 50% Townhome 8% Condo / apartment 42%
Source: County Assessor
Soil & foundation · read by a structural engineer
Varies by neighborhood: Platte alluvium, clay on the east and south, old fill downtown.

Denver foundations range from 1890s stone and brick to new-build piers. Justin reads mortar, bowing, prior repairs and moisture on the old ones and heave and drainage on the new ones.

Top 3 findings in Denver homes From Justin's inspection history
1
Clay sewer laterals
Root intrusion, offsets and bellies under pre-1970 streets.
2
Electrical
Knob-and-tube, ungrounded circuits and undersized panels.
3
Old foundation moisture
Brick and stone walls without drainage or waterproofing.

Sources: Denver County Assessor. Housing figures from assessor records on file.

What we check in Denver homes

Homes built between 1890 and today have a known list. Justin works through all of it.

Beyond the standard InterNACHI scope, these are the items that show up again and again from Wash Park to Green Valley Ranch.

Sewer lateral
Pre-1970

Clay or Orangeburg from house to main. Scope recommended on every older Denver home.

Electrical
Pre-code

Knob-and-tube, ungrounded circuits, cloth wiring and problem panels.

Brick, stone and block foundations
Engineer's read

Mortar, bowing, step cracks, moisture and the history of repairs.

Pop-tops and infill
Remodel era

Structural connections and flashing where new meets old. New infill checked for builder shortcuts.

Roofs and flat roofs
Roof

Hail on pitched roofs, ponding and membrane condition on flat ones.

Services available in Denver

Denver buyers on working with Justin

All reviews on HomeAdvisor →
★★★★★
“Justin did a great job. He had quick availability, did a thorough inspection, and went above and beyond to talk through what some of the defects in our prospective new home might cost to repair.”
Benjamin M. · Denver metro
★★★★★
“Justin was great! Very thorough, showed and explained everything to me as he was doing it.”
Bonnie B. · HomeAdvisor review
★★★★★
“I have had the privilege of working with Justin Kast on numerous occasions, and his expertise is unmatched. He communicates clearly, provides thorough and accurate insights, and makes the inspection process seamless.”
Desiree M. · Real estate agent
★★★★★
“He was able to come the same day. He walked me through exactly what he was doing and what the next steps would be.”
Alessandra H. · HomeAdvisor review

Neighborhoods served

Washington Park · Platt Park · Park Hill · Highlands · Berkeley · Sloan's Lake · Congress Park · Hilltop · Bonnie Brae · University · Baker · Stapleton / Central Park · Green Valley Ranch · Harvey Park · Virginia Village

ZIP codes 80202–80249

Denver inspection questions

How soon can you inspect a home in Denver?

Usually within 2 to 3 days, including weekends.

Should I scope the sewer?

On any Denver home built before 1970, yes. Most laterals are original clay.

Do you inspect Denver condos?

Yes. HOA-maintained components are noted so you know what is yours.

How do you handle a 1900 foundation?

With an engineer's eye for what has moved, what has been repaired and what is still moving.

Does Denver need a sewer scope?

On any home built before 1980, yes. Most laterals that old are original clay.

Buying in Denver? Get on the calendar.

Same-week availability across the south metro. Thermal imaging available.

A+ Home Inspections Inspections performed by Justin Kast, A+ Home Inspections, LLC.