Boulder, CO · Whole-Home Remodeling

Whole-home remodeling in Boulder.

One owner-led crew for the whole house, from a full gut of an older Mapleton Hill home to a top-to-bottom update of a Table Mesa ranch. We plan the project around Boulder's newer energy code and handle the permits and any historic review.

4.8 Google rating · 53 reviews Licensed & insured One crew for the whole home Permits & inspections handled
Verified Google review

"Josh remodeled my entire house, top to bottom. His team made sure I was informed and satisfied every step of the way. His quotes were fair and honest, and his work was beyond satisfactory."

Tyler B. · whole-home remodel
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What we see in Boulder remodels

A full Boulder remodel is a planning job before it is a building job.

Older, high-value homes and a city with a strict code mean a whole-home project has to be thought through end to end. Here is what shapes a Boulder remodel, and how one crew keeps it on track.

The 2024 energy code and the 50 percent rule

Boulder's energy code took effect December 1, 2024. A remodel that substantially reworks both the mechanicals and the wall insulation, roughly half the home or more, can require electric space and water heating, and any addition must be all-electric. We plan the systems around that from day one and have you confirm your project's alteration level with the city.

Older, high-value homes get careful hands

Many Boulder homes have been around a century, from Mapleton Hill Victorians to homes in Newlands and Whittier. We check what is behind the walls before we open them up, so plaster, old wiring, and dated plumbing turn into a plan instead of a mid-project surprise.

Historic review on the outside of the house

If your home sits in Mapleton Hill or another historic district, exterior changes need a Landmark Alteration Certificate from the city. We build that review into the schedule up front, so the design of the outside and the timeline both hold.

Pop-tops on the postwar ranches

The 1950s and 1960s ranches in Table Mesa take a second story or a pop-top well, which is how many families add a primary suite without leaving the neighborhood. We plan the structure, the stairs, and the new systems so the addition feels like it was always there.

Insulated and sealed as we go

Every exterior wall we open gets re-insulated to the code R-values, and we air-seal as we rebuild. On a whole-home project that adds up to a house that is quieter, holds heat, and costs less to run at an elevation of about 5,430 feet, where winters are real.

One crew, one plan, one permit set

A full remodel pulls a permit with the City of Boulder Planning and Development Services, and review can take a few months on a big project. One owner-led crew manages the whole scope and the inspections, so you are not refereeing five companies. Confirm the current timeline with the city.

Verified Google reviews

4.8 stars from Boulder-area homeowners.

The same things come up again and again: honest quotes, a crew that keeps you informed, and a clean site at the end of every day.

Verified Google review

"Josh remodeled my entire house, top to bottom. His team made sure I was informed and satisfied every step of the way. His quotes were fair and honest, and his work was beyond satisfactory."

TB
Tyler B.
Whole-home remodel
Verified Google review

"Joshua and his crew were amazing to work with, professional, communicative, and budget-friendly. Joshua stayed on top of every detail. They get an A+ from me!"

RA
Rylee Avila
Bathroom remodel
Verified Google review

"They remodeled my bathroom and built a metal railing around my staircase. They did a great job on both projects, timely and responsive to all my requests. I would recommend JAC to anyone in the area."

MM
Matt Marsella
Bathroom & railing

Where we remodel homes in Boulder

Whole-home remodels in every Boulder neighborhood.

From the Victorians near downtown to the ranches south of Baseline, we take on full-home projects all over the city. A few of the neighborhoods we are in often:

Boulder whole-home questions

What homeowners ask us.

Does a full home remodel in Boulder have to go all-electric?
Often, yes. The 2024 City of Boulder energy code took effect December 1, 2024. A large remodel that substantially reworks both the mechanical system and the wall insulation, roughly half the home or more, can require electric space and water heating, and any addition must be all-electric. We plan the systems around that from day one and ask you to confirm which alteration level your project falls under with the city.
Do I need a permit for a whole-home remodel in Boulder?
Yes. A full remodel touches structure, plumbing, electrical, and mechanical, so it pulls a permit with the City of Boulder Planning and Development Services and gets inspected. Applications go through the city's Customer Self-Service Portal. Review can take a few months on a big project. We handle the submittals and inspections, and we ask you to confirm the current timeline and fees with the city.
My home is in a Boulder historic district. Can you still remodel it?
Yes. Interior work is usually fine, but exterior changes to a home in Mapleton Hill or another historic district need a Landmark Alteration Certificate from the city, reviewed against preservation standards. We build that review into the schedule so the outside of the house and the timeline both stay on track.
Why use one crew for the whole house?
Boulder homes often need several things at once: a kitchen, a primary bath, a finished lower level, and new floors throughout. One owner-led crew means one plan and one point of contact, instead of five companies pointing at each other. On older, high-value homes that coordination is what keeps the finish level consistent.
Are you licensed and insured?
Yes. JAC Enterprise is licensed and insured. License and insurance details come with your written estimate.

Ready to remodel your Boulder home?

Get a free, no-pressure estimate from JAC Enterprise. Most Boulder-area homeowners hear back the same day.

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