Architectural shingles
Metal roofing
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Pasadena
Roof replacement in Pasadena typically runs $14,000 to $32,000 for a standard home, with historic-district projects landing higher because of profile matching and preservation review. Most tear-offs take 3 to 7 working days once materials are on site. If you’re reading this because a roof is leaking or failing inspection, call us at (866) 282-5070 and we’ll schedule an honest assessment before anyone talks you into work you don’t need.
We know Pasadena roofs because we work on them every week, from Bungalow Heaven to the foothill edges in 91104 and 91107. Older framing, original tile profiles, Santa Ana wind damage on north-facing slopes, historic review requirements: these are the conditions that shape a replacement here, and they demand a roofer who has seen them enough times to know what’s behind the shingles before the first board is pulled.
Why Pasadena Homeowners Call Buena Park Roof Repair for Replacement Work
Rick Dunnigan built this company around a simple position: a roofer who matches the right material and manufacturer to each house, not whatever happens to be stocked in the warehouse. That matters more in Pasadena than almost anywhere else in Los Angeles County, because the housing stock spans 1900s Craftsman bungalows, Spanish Colonial Revivals with original clay tile, mid-century tract homes in the east, and postwar ranches. One product line does not serve all of them.
We carry working relationships with seven major manufacturers, including GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That means when a Pasadena homeowner calls us, we can discuss real options: architectural asphalt shingles for a 1960s ranch in 91107, a matched clay tile profile for a Period Revival near the Civic Center, or a fortified underlayment system for a north-side foothill house that takes the worst of every Santa Ana event. You choose your material, not ours.
Our repair-first philosophy earns more trust in Pasadena than any marketing claim. We begin every assessment by asking what can be repaired rather than assuming replacement. When replacement is genuinely warranted, we say so plainly and explain why. When it isn’t, we tell the homeowner that too. It costs us a sale now and then. It builds the kind of reputation that keeps phone ringing anyway.
Styles & brands we work with
Asphalt Shingle Roof Replacement in Pasadena
Asphalt shingle roof replacement in Pasadena is the most common full-system job we handle, and it typically runs $14,000 to $24,000 depending on square footage, tear-off layers, decking condition, and the shingle line selected. Most of these homes are mid-century to postwar builds in 91104 and 91107, where the original dimensional or three-tab shingle is at or past end-of-life. The process includes removing the existing roof, inspecting the decking, replacing any rotted or delaminated sections, installing new underlayment and flashing, and then nailing the new shingle system to manufacturer spec.
In Pasadena’s hotter, UV-intense foothill climate, shingle selection matters more than roofers in coastal neighborhoods admit. Owens Corning and CertainTeed lines with higher solar reflectance and granule adhesion hold up measurably better on south-facing exposures where summer roof surface temperatures push past 150 degrees. We walk through those trade-offs in plain language, with pricing, and let you decide.
Full Tear-Off and Decking Inspection
We always pull a full tear-off on Pasadena replacements rather than roofing over old material. That’s partly code and partly honesty: you cannot know if the decking is sound until the old roof is gone. On a recent Bungalow Heaven job, the existing decking looked fine from the attic, but removing the surface revealed two sheets of plywood that had been quietly rotting under a failed patch. We priced the decking replacement in writing and got approval before proceeding, which is how every change on our jobs is handled.
Architectural Shingle Upgrades
Many Pasadena homeowners use replacement as the moment to upgrade from three-tab to architectural shingles. The material cost difference is modest, the wind rating is better, and the dimensional profile looks appropriate on larger Craftsman and Spanish Revival gable forms. For homes in Santa Ana exposure zones, we steer toward shingle lines rated for higher wind uplift, and we detail the underlayment and starter-row fastening to match.
New Roof Installation in Pasadena
New roof installation in Pasadena generally applies to additions, ADUs, garages, or full rebuilds where the structure was never roofed before, and pricing starts around $12,000 for a modest structure and climbs with complexity. The work involves framing inspection, decking, underlayment, flashing detailing at all transitions, and the full shingle or tile system. On new construction, code compliance is loaded in from the first nail, which means fewer surprises than a reroof.
Pasadena’s permitting process for new construction requires roof assemblies to meet current Title 24 energy standards and wind design criteria specific to the San Gabriel foothill exposure. We pull permits on every new installation and coordinate with the inspector on sheathing nailing schedules, underlayment type, and attic ventilation calculations. That’s standard procedure for us, not an upsell.
Roof Decking Replacement on Additions
When Pasadena homeowners add a bedroom or utility space, the new roof must tie into the existing structure cleanly. That means matching the existing roof plane, selecting a shingle or tile that sits visually consistent with the old roof, and ensuring the transition flashing handles Pasadena’s occasional heavy atmospheric-river rain without directing water into the wall assembly. We inspect the existing roof at the tie-in line and call out any needed repair before the different trades get stacked up.
Flat Roofing for Garages and Extensions
Flat roofing on Pasadena additions usually means a modified bitumen or single-ply membrane system on a low-slope deck. These systems fail quietly, holding water after winter storms and soaking the substrate over months. We detail the membrane terminations and edge metal so water sheds the way it should, and we walk the homeowner through the maintenance expectations a flat roof carries in this climate.
Trusted Brands We Service in Pasadena
We install and warranty products from Owens Corning, CertainTeed, IKO, and Atlas, among the seven manufacturers we work with directly. That range matters in a city like Pasadena, where a 1925 Tudor might warrant a different shingle weight and color than a 1972 ranch. Having multiple manufacturer relationships also means we can source matched materials faster when a localized Pasadena job needs specific profiles or colors, and we can stand behind the work with the correct manufacturer-backed warranty rather than one generic promise that doesn’t match the product actually installed. When you call us for Roof Replacement in Pasadena, the material conversation starts with options, not a sales pitch.
Common Roof Replacement Problems We See in Pasadena Homes
- Santa Ana wind damage on north-side foothill exposures. The same storm events that knock over fences in Altadena routinely lift tiles and ridge caps on homes along the 210 corridor’s north edge. When underlayment is aged or flashing is loose, the leak follows within weeks.
- Dry rot behind original period details. Craftsman bungalows and Spanish Colonial Revivals hide rotten fascia and rafter tails behind decorative elements that look fine from the ground. Tear-off is when the scope of rot reveals itself, and it is almost always larger than the homeowner expected.
- Failed tile underlayment on 1920s and 1930s roofs. The clay tile itself often survives, but the original felt or hot-mop underlayment beneath it does not. We see tile roofs in Pasadena Heights where every tile is sound and every underlayment seam is failing.
- UV degradation on south-facing asphalt shingles. Pasadena’s summer sun cooks shingles faster than people expect. Granule loss, curling, and brittleness show up first on the south and west roof planes, which is why we always inspect by exposure, not just by average condition.
See the difference
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AfterPricing for Roof Replacement in Pasadena, CA
A full roof replacement on a standard Pasadena home runs $14,000 to $24,000 for architectural asphalt, with larger or steeper homes and those requiring substantial decking replacement landing between $25,000 and $32,000. Historic-district jobs involving clay tile profile matching or salvaged-material sourcing start higher, often $30,000 to $50,000 or more depending on what the preservation review requires. The variables are roof square count, tear-off layers, decking condition, slope and access, selected shingle or tile grade, and any structural or electrical code upgrades the permit triggers once walls and roof are opened.
We write line-item quotes so you can see exactly where money is going, and we include written allowances for the unknowns that genuinely cannot be priced until the old roof comes off. No change gets made without a written price and your approval first. Call (866) 282-5070 to schedule a free replacement estimate for your Pasadena home.
We Also Serve Cities Near Pasadena
Beyond our work across Pasadena, we regularly replace roofs in South Pasadena, San Marino, East Pasadena, and Alhambra. The same historic housing stock and foothill exposure extend through these neighboring communities, so the approach carries over: inspection first, real material options, and a written scope before any work starts. If your home is on the edge of any of these cities, give us a call and we will confirm coverage.
Serving Pasadena, CA — Our Local Coverage Area
We’re based in the Pasadena area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Roof Replacement in Pasadena
Yes, in many cases it does. Bungalow Heaven is a designated historic district, and reroofing a contributing structure there typically requires review by the city’s historic preservation staff, with a mandate to match the original roof material and profile. We have handled this process on multiple Bungalow Heaven projects, including sourcing clay tile profiles that matched 1920s originals and submitting material samples for approval. If you live in the district, start the conversation with us early so we can advise on what documentation and samples the review is likely to request. Call (866) 282-5070 and we will walk you through it.
The most common findings are rotten decking, outdated or unsafe wiring run through the roof framing, failed waterproofing around chimneys and dormers, and structural problems where original framing has settled or split. On older Pasadena homes, it is also common to find that a previous reroof was installed over the original material, burying problems rather than fixing them. We handle these discoveries by pricing them in writing and getting your approval before any additional work proceeds. You will never pay for a surprise you didn’t approve first. For an assessment of what your roof might hold, call (866) 282-5070.
Santa Ana winds create sustained uplift loads on north-side foothill exposures that loosens tiles, lifts ridge caps, and peels back shingles whose nail pattern or starter-row installation was marginal. A replacement done in Pasadena should account for this by specifying wind-rated materials and detailing fastening at eaves, rakes, and ridges to withstand repeated wind events. We take this into account on every quote, not as an add-on but as the correct way to build the roof. If your home sits on the north edge of the city, call (866) 282-5070 and we will explain what the wind exposure means for your specific roof.
Yes, this is a regular part of our Pasadena work. We source matching clay tile profiles and slate varieties, and where original materials can be salvaged and reused, we do that first. When the original producer is no longer operating, we work with current manufacturers to find the closest profile and color match that will satisfy historic review. Matching is slower than ordering generic tile, but on a Spanish Colonial Revival in Bungalow Heaven or Pasadena Heights, the visual continuity is the whole point of the house. Call (866) 282-5070 to discuss your specific roof.
A square is 100 square feet of roof surface, and it is the unit roofers use to price materials and labor. It matters because two homes with the same square footage can have very different roof square counts depending on slope, dormers, and eave overhangs, which changes the total price. We quote by measured roof square, not by house square footage, so you know the number is tied to actual surface area. Every line item in our quotes references the square count it is based on, and we stand behind the measurement. For a precise square count and honest price on your Pasadena roof, call (866) 282-5070.
Why We Build Replacement Around Inspection First
In Pasadena, we sit down with homeowners every week who have been told by another roofer that they need a full replacement when a repair would have served them for years. That is not how we operate. Our dedicated roof inspection service gives you an honest condition report before any scope of work is proposed, and it is available as a standalone service with no repair commitment attached. Rick Dunnigan built the company around this repair-first approach because it is what he would want as a homeowner: an assessment that tells you what the roof actually needs, not what the salesman needs to sell.
When a replacement is genuinely required, the inspection becomes the foundation of the quote. We measure square count, document decking and flashing condition, note exposure-specific wear, and identify any historic review requirements on the front end. That way the number you sign reflects reality rather than a best-case assumption that changes once the roof is open. It is a slower way to run a roofing company. It is the only way that makes sense in a city where the homes are this old and this specific.
Written by Rick Dunnigan, Owner of Buena Park Roof Repair, serving Pasadena homeowners with honest roofing assessments and multi-brand material expertise.