✓ California Licensed Contractor
✓ CSLB #964965
✓ Family-Owned & Operated
✓ Fully Insured
✓ Serving California Homeowners Since 2014
Since 2014
Serving California homeowners
60+
Verified customer reviews
$0
Down · 100% financing available
Lic. 964965
CSLB licensed & insured

— Built for this community
North Pasadena Roofing Done Right, Every Single Time
North Pasadena has a personality most roofers miss. The older Craftsman bungalows along Mentor Avenue, the mid-century ranches tucked near Washington Middle School, the newer builds closer to the 210 - they all age differently under the same brutal sun. 91103 and 91104 get hammered by heat radiating off pavement and hillside exposure that accelerates wear on any shingle type. We've pulled off roofs in this neighborhood that looked fine from the street but had soft decking underneath and cracked felt paper throughout. Caught early, that's a repair. Caught late, it's a full replacement and mold remediation. Green Conception has been the Best Rated Roofer choice for North Pasadena homeowners who want straight answers, written quotes, and no surprise invoices at the end.
— The benefits
Why North Pasadena Homeowners Trust Green Conception's Roofing
Free Roof Inspections, No Pressure
91103 homeowners get a full no-obligation roof inspection before any quote is written. We check decking, flashing, gutters, and ridge caps - then hand you a written report whether you hire us or not.
Licensed and Insured in California
Green Conception holds an active CA contractor license and full liability insurance. Every job in North Pasadena is covered, permitted through Los Angeles County, and backed by manufacturer warranties on materials installed.
Permits Pulled, Every Job
Los Angeles County permit processing runs 3-5 business days for most residential roofing jobs. We handle all paperwork, scheduling city inspections, and final signoff - you don't chase down any forms.
Honest Pricing, Written Quotes
Roof quotes in North Pasadena range from $9,000 to $22,000 depending on pitch, material, and decking condition. You get a line-item written quote before any work starts. No deposit required to begin.
Wind and Heat Rated Materials
Santa Ana wind events in the Pasadena foothills hit hard. We install Class A fire-rated, high-wind-rated shingles and tile systems built to handle 91104 conditions - not just minimum code requirements.
Fast Turnaround, Minimal Disruption
Most North Pasadena residential re-roofs finish in 1-3 days. We schedule tight, clean up daily, and confirm final city inspection before we close the job. Your neighbors won't know we were there.
01
Free Inspection and Report
We check every accessible surface of your North Pasadena roof - flashing, decking, ridge, gutters, and soffits. You get a written condition report same day, no obligation to move forward.
02
Written Scope and Quote
Based on inspection findings, we write a line-item quote covering materials, labor, permit fees, and disposal. 91103 and 91104 homeowners see exactly what they're paying for before signing anything.
03
Permit Filing and Approval
Green Conception files Los Angeles County roofing permits on your behalf. Most approvals come back in 3-5 business days. Work doesn't start until permits are in hand and posted on-site.
04
Tear-Off and Installation
Old roofing gets stripped to decking, which we inspect again before laying new underlayment and shingles or tile. Any soft spots or rotted decking get replaced and documented with photos for your records.
05
City Inspection and Closeout
After installation, we schedule the Los Angeles County city inspection and walk the inspector through the job. You receive all permit closeout docs and manufacturer warranty paperwork before we leave the site.
— How it works
How Green Conception Handles Your North Pasadena Roof Project
Every roofing job in North Pasadena follows a clear sequence so nothing gets skipped and no surprise costs appear mid-project. We start with a free inspection of your 91103 or 91104 property, check structural condition, and write a detailed scope before quoting anything. Los Angeles County requires permits for full replacements and major repairs - we pull those permits, usually approved within 3-5 business days. Work begins only after materials arrive on-site and weather windows are confirmed. Inland valley heat can complicate adhesive curing, so we schedule around forecast conditions when possible. City inspection happens before final cleanup, and you receive all warranty paperwork and permit closeout documents the same week the job ends. No chasing us for records.
— More from Green Conception
More Roofing Services We Offer



Roof Leak Detection and Repair
Leaks in North Pasadena homes often show up after the first heavy rain following a dry summer. We trace moisture intrusion to the source - flashing, pipe boots, valleys, or cracked tile - and fix it permanently with written repair documentation. 91103 and 91104 homes get a follow-up check included.
Gutter Replacement and Drainage
Gutters that pull away or clog during winter rains cause serious fascia rot and foundation drainage problems in North Pasadena. Green Conception installs seamless aluminum gutters, downspout extensions, and gutter guards sized for the roof pitch and rainfall patterns in 91103 and 91104 specifically.
Flat Roof and Low-Slope Systems
Flat and low-slope roofs on North Pasadena additions and garages need different systems than pitched surfaces. We install TPO, modified bitumen, and built-up roofing rated for the inland valley heat cycles this area sees every year. Free no-obligation estimates on all flat roof scopes.
- Why us
Why North Pasadena Picks Green Conception

How a Top Rated Roofer Handles North Pasadena Conditions
Inland valley roofing isn't the same as coastal work. UV intensity, dry heat cycling, and wind exposure in the Pasadena foothills demand specific material choices and installation techniques that generic roofing crews skip because they're working from a one-size-fits-all playbook.
"North Pasadena roofs fail faster than people expect because the heat cooks them from above and poor ventilation bakes them from below. Fix both or you're back in three years."
— Nick K. · Founder
Eagle Rock (90041)
Altadena (91001)
San Marino (91108)
South Pasadena (91030)
Green Conception Roofing Service in North Pasadena, CA
Green Conception has worked across North Pasadena's distinct neighborhoods - the older Craftsman blocks near the 91103 zip, the hillside ranches and Spanish-style homes deeper into 91104, and the flat-roof additions tucked behind detached garages throughout the area. We know how these homes were built and how they fail under inland valley heat and wind exposure. Every job comes with a written quote, no deposit required, and a licensed roofing contractor on-site from start to finish.
Pasadena (91101)
— Common questions
North Pasadena Roofing Questions, Answered Directly
How much does a roof replacement cost in North Pasadena?
A full roof replacement in North Pasadena runs between $9,000 and $22,000 for most residential homes. Price depends on square footage, pitch, decking condition, and material choice - asphalt shingles cost less than concrete tile. We provide a line-item written quote after a free inspection so you know exactly where every dollar goes.
Does Green Conception pull permits for North Pasadena roofing jobs?
Yes, Green Conception pulls all required Los Angeles County permits for roofing work in 91103 and 91104. Permits for residential re-roofs typically take 3-5 business days to process. Work starts only after permits are approved and posted on-site, which protects your insurance coverage and resale value.
How long does a roof replacement take in 91103 or 91104?
Most North Pasadena residential re-roofs finish in 1-3 days depending on roof size and complexity. Larger homes with steep pitches or tile systems can run 4-5 days. We give you a firm schedule in writing before work begins so you can plan around it without guessing.
What roofing materials work best in North Pasadena's climate?
Class A fire-rated asphalt shingles and concrete tile both perform well in North Pasadena's inland valley heat. Shingles with high solar reflectance ratings reduce attic heat gain and lower SCE cooling costs. We recommend products rated for wind speeds common during Santa Ana events, not just standard California minimums.
Can you fix a roof leak without replacing the whole roof?
Yes - many North Pasadena roof leaks are isolated to failed flashing, cracked pipe boots, or damaged valley sections that can be repaired without a full replacement. We inspect the leak source first, not the whole roof, and quote only what's actually failing. Repairs in 91104 typically run $400 to $2,500 depending on scope.
Do you offer a warranty on roofing work in North Pasadena?
Green Conception provides a workmanship warranty on all North Pasadena roofing installations, plus manufacturer warranties registered in your name on materials - up to 50 years on premium shingle products. Both warranties are documented in writing before the job closes. Manufacturer warranty coverage doesn't require us to remain in business to stay valid.
What's the difference between a repair and a full replacement?
A repair addresses localized failure - a cracked flashing section, a few missing shingles, or a single leak point. A replacement makes sense when more than 30% of the roof surface is damaged, the decking is soft, or the shingle system is past its rated lifespan. We tell you which one honestly after inspection, not based on which costs more.
Is a roofing permit required for repairs in Los Angeles County?
Los Angeles County requires permits for full replacements and any structural decking work. Minor repairs like replacing a few shingles or patching flashing typically don't require a permit, but jobs involving more than 100 square feet of new roofing surface usually do. Green Conception checks permit requirements for every North Pasadena job before quoting so you're never caught off guard.



