Services · Altadena, CA
Complete Rebuilds Built for Fire Rebuild Families
The Challenge
The Rebuild Roadblocks Facing Fire Rebuild Families
Rebuild Roadblocks
141 days
Permit Timelines That Stretch for Months
Since the January 7, 2025 fire, 1,027 rebuild permits have been issued in Pacific Palisades, and the average Pacific Palisades fire rebuild permit turnaround has run roughly 141 days. For displaced families, every month of delay is another month out of the house — and that's before accounting for soil contamination study requirements, fire hardening construction mandates, and the coordination needed between architects, expediters, and the County to secure a Certificate of Occupancy.
85 contractors
Finding a Contractor You Can Actually Trust
After a disaster, the market floods with options — one trusted fire rebuild contractors directory lists 85 general contractors and 31 architects competing for the same families. Comparing insurance estimates against contractor bids to avoid coverage gaps only adds to the overwhelm. Families are navigating undisputed estimates, perpetual policy provisions, and annual assessment requirements — all while trying to vet builders who may have never worked in Altadena's specific hillside conditions and fire zone requirements.
17 CoOs issued
Insurance, Soil Studies, and Fire Hardening Complexity
Families are navigating insurance claim fire damage home paperwork, undisputed estimates, soil contamination testing after wildfire, and new fire hardening construction requirements — all at once, all under stress. Only 17 new homes have received a Certificate of Occupancy since the fire, showing how hard it is to reach the finish line. The coordination between contents restoration decisions, board-up services timelines, and digital twin models for design review creates a web of dependencies that most families have never managed before.
The JMB Approach
How JMB Builders Rebuilds Altadena the Right Way
One licensed, hyper-local builder guiding your complete rebuild from first conversation to final walkthrough.
JMB Builders is a high-end residential general contractor that works exclusively in Altadena — and complete rebuilds on fire-affected lots are one of our core specialties. Led by Isaac Rebollo (CSLB License #1103479, licensed, bonded, and insured, with $2,000,000 in general liability coverage), we run a deliberate six-stage process: an honest initial conversation, discovery and feasibility on your lot, pre-construction planning with budget strategy and design-team coordination, permitting and preparation, tightly managed construction, and a documented closeout. We never promise permit timelines — but we plan around applicable requirements from day one, coordinate with your design team, and keep communication clear at every stage so your family always knows where the rebuild stands.
- Hyper-local by design: JMB Builders serves Altadena only, so your rebuild gets total attention from a builder who knows this community's lots, requirements, and standards.
- A structured six-stage process — from feasibility and pre-construction planning through permitting preparation, construction management, and closeout — so nothing falls through the cracks.
- High-end, design-conscious construction with design-team coordination, deliberate sequencing, and quality control built for families rebuilding their forever home.
Why JMB Builders
Why Fire Rebuild Families Choose JMB Builders
One Builder, One Community, Total Focus
JMB Builders works exclusively in Altadena — never splitting attention across distant job sites. While families sift through 85 general contractor listings in regional directories, you get a builder whose entire business is your neighborhood, your hillside conditions, and your community's specific permitting pathway. Isaac Rebollo (CSLB #1103479) knows the Altadena Planning Department, the local expediters, and the soil engineers who understand post-fire lot conditions because this is the only market he serves.
85 GCs listed in one rebuild directory; JMB Builders is the only one exclusively focused on Altadena
Fully Licensed, Bonded, and Insured
CSLB License #1103479 with $2,000,000 in general liability coverage and a $100,000 contractor bond on file — verified credentials that protect your family and your lot through a multi-stage rebuild. This isn't a handyman operation or an out-of-area contractor chasing disaster work. It's a licensed, bonded, and insured general contractor who carries the coverage required for high-end residential rebuilds in fire zones and stands behind every phase from feasibility through Certificate of Occupancy.
CSLB #1103479, $2M liability, $100K bond — verified on CSLB public record
A Clear Path From Lot to Certificate of Occupancy
With only 17 new homes receiving Certificates of Occupancy since the fire, disciplined process matters. Our six stages — Initial Conversation, Discovery & Feasibility, Pre-Construction Planning, Permitting & Preparation, Construction Management, and Completion & Closeout — keep your rebuild moving with no surprises. We coordinate directly with your architect during pre-construction, manage the expediter relationship during permitting, and conduct documented walkthroughs at closeout so the path from lot to CoO is clear, communicated, and controlled.
17 CoOs issued since the fire across the region
Scope of Work
What the work includes.
- Complete tear-down and rebuild service on your existing Altadena lot, managed end to end by one accountable general contractor.
- Discovery and feasibility assessment that documents existing conditions and surfaces constraints before you spend on plans.
- Pre-construction planning with scope definition, budget strategy, and direct coordination with your architect and design team.
- Permitting and preparation phase that plans around applicable requirements, handles procurement, and readies your site.
- Construction management with deliberate sequencing, proactive communication, and hands-on quality control throughout the build.
- Completion and closeout with detailed walkthroughs and full documentation so you move back in with total confidence.
How It Runs
The path, step by step.
01
Start With a Free, Honest Conversation
Call (310) 491-6878 to talk through your lot, your goals, and your readiness. It's a genuine fit check in both directions — free, and it commits you to nothing.
02
Feasibility, Planning, and Budget Strategy
We assess existing conditions on your lot, map early constraints, coordinate with your design team, and build a realistic scope and budget strategy before construction begins.
03
Managed Construction to Documented Closeout
Deliberate sequencing, clear communication, and quality control through every phase — ending in thorough walkthroughs, complete documentation, and a formal closeout of your new home.
Quick Wins
Worth doing first.
- Free initial conversation to assess your lot's feasibility, budget alignment, and readiness — no commitment, just honest fit check both directions
- Direct coordination with your architect and expediter during pre-construction and permitting phases — reducing the back-and-forth that stalls most rebuilds
The Difference
What sets the work apart.
- Altadena only — we never take projects outside this community.
- Complete rebuilds on existing lots are a core specialty, not a sideline.
- CSLB License #1103479, licensed, bonded, and insured from day one.
- $2,000,000 general liability coverage protecting your property and project.
- Six-stage process with honest fit checks before any commitment.
- Design-team coordination built into pre-construction planning.
- Clear communication at every stage — no jargon walls, no silence.
- High-end, design-conscious building for your family's forever home.
Questions
Asked and answered plainly.
That's exactly what our Discovery & Feasibility stage answers. We assess existing conditions on your lot, your goals, and early constraints — including site-specific factors — before any design or construction spending begins. It starts with a free initial conversation where we give you an honest read on readiness.
Most families benefit from engaging a builder early, even while the insurance claim is still in motion. During pre-construction planning, we help you develop a realistic scope and budget strategy, which gives you a grounded basis for comparing your insurance estimate against actual construction costs. Our initial consultation is free and commits you to nothing.
Yes — our Permitting & Preparation stage plans around all applicable requirements for your project, and we coordinate with your design team so the plans reflect current standards before submission. We never guarantee permit timelines, but we prepare thoroughly so your rebuild is positioned correctly from the start.
Our process has six stages: initial conversation, discovery and feasibility, pre-construction planning, permitting and preparation, construction management, and completion with documented closeout. We deliberately don't promise fixed timelines — permit processing and site conditions vary — but you'll have clear communication and know exactly which stage you're in at all times.
Large regional restoration firms split attention across dozens of cities and hundreds of projects. JMB Builders works exclusively in Altadena — one community, one standard, total attention — and specializes in high-end complete rebuilds rather than high-volume restoration work. You get direct access to the person leading your build, with $2,000,000 in liability coverage and a six-stage process built for major residential projects.