Granules in the gutters
Asphalt shingles shed their mineral surface as they age. A handful of grit at the downspout after the first rain is normal on a new roof. Cupfuls on a fifteen year old roof means the mat underneath is now taking UV directly.
Residential Roofing in La Jolla, CA
A solar system is only as good as the roof beneath it. Nuon Energy replaces aging shingle, tile and flat roofs across Southern California and pairs them with a PV system so you never re-roof around solar twice. In La Jolla (92037), Nuon crews design every install around NEM 3.0 rates, 263 usable sun days a year, and the specific roof and load profiles we see across Bird Rock, La Jolla Shores, Muirlands, Village.
Roof work backed by McKay Roofing & Solar.
- Roof inspection included with every solar quote
- Manufacturer-certified roofing materials
- Coordinated solar + roofing timeline
- BBB A+ rated service partner
La Jolla · 92037The Nuon Standard for
The Nuon Standard for
residential roofing in la jolla, ca.
Nuon Energy installs residential roofing across La Jolla and the surrounding coastal Southern California area. Our regional crews keep the same in-house team on your project from design through PTO, no subcontracted labor and no handoffs.
Our in-house roofing crews install GAF and Owens Corning shingle systems, concrete and clay tile, and TPO for low-slope sections. Every re-roof includes a full tear-off, deck inspection, ice-and-water underlayment where required, and updated flashings around vents and skylights.
Because the same company owns the roof and the solar, you get one point of accountability for leaks, warranty claims and future service, no finger-pointing between contractors when something needs attention.
Local context: The marine layer trims morning output and salt air is aggressive this close to the water, so we model shading and tilt carefully and spec anodized rails with stainless attachments. Coastal overlay review is normal here, not an exception.
Permits & incentives in La Jolla: City of San Diego uses SolarAPP+ for most stock residential PV, and coastal overlay or historic properties add a review cycle. The federal clean energy tax credit applies to solar and storage, and the San Diego Community Power battery rebate is the funded storage incentive right now since SGIP is out of money.
25-year manufacturer material warranty
10-year Nuon workmanship warranty
Tear-off, dry-in and deck repair included
Coordinated permitting with your solar install
Know before you spend
Signs your roof is telling you it is done
Most roofs do not fail overnight. They give you two or three seasons of warnings first, and almost all of them are visible from the ground or the attic if you know what you are looking at. If any of the following sound like your house, a free inspection is worth an hour of your morning.
Stains on the ceiling or attic sheathing
A brown ring on drywall is a late symptom. Get in the attic with a flashlight after a storm and look at the underside of the plywood near valleys and penetrations. Dark streaks and rusted nail shanks mean water is already getting in.
Cracked or slipped tile
Concrete and clay tile last decades, but the underlayment beneath them does not. Slipped pieces, broken corners, and mortar dust in the gutters usually mean the felt has gone brittle and the roof is watertight on borrowed time.
Solar quoted on a roof over fifteen years old
If an installer is happy to bolt an array onto a roof with five years left, they are handing you a removal-and-reinstall bill later. We would rather tell you to re-roof first and do both under one permit.
Rooms that never cool down
Poor ridge and soffit ventilation traps attic air near 140 degrees on a Southern California August afternoon. Your air conditioning fights that all day. It shows up on the utility bill long before it shows up as a leak.
Flashing that has been caulked more than once
Sealant is a maintenance product, not a repair. A chimney or skylight that has been re-caulked by three different handymen needs the flashing rebuilt, not another bead of goo.
Not sure whether you need a repair or a new roof?
We will inspect it, photograph what we find, and give you both numbers. No pressure either way.
Full-service roofing
Residential roofing solutions built to last
Nuon offers full-service roofing for homeowners seeking reliable, code-compliant, and long-lasting results. Every project begins with a thorough evaluation to identify existing or potential roofing problems, followed by a clear plan tailored to your home's structure and budget.
Professional roof inspections
Leak detection and roof repairs
Full roof replacement
Shingle, tile, and flat roofing systems
Storm and weather damage restoration
Common issues
Roofing problems we resolve
Residential roofs experience constant exposure to heat, UV rays, and environmental stress. Over time, this can lead to issues that compromise both protection and efficiency. Early identification prevents interior damage and costly structural repairs.
Roof leaks and moisture intrusion
Cracked, curling, or missing shingles
Deteriorated flashing around vents and chimneys
Poor ventilation causing heat buildup
Aging roofing materials losing effectiveness
Repairs vs. replacement
Expert roof repairs for lasting protection
Not every roofing issue requires a full replacement. Nuon specializes in precise, cost-effective roof repairs that extend the life of existing roofing systems when damage is localized, the roof structure remains sound, and materials are still within their service life.
When a roof reaches the end of its lifespan or sustains extensive damage, replacement becomes the safest and most cost-effective option. We install modern systems designed to improve durability, energy efficiency, and curb appeal.
Asphalt shingle roofing
Clay and concrete tile roofing
Low-slope and flat roofing systems
Energy-efficient roofing options
What it costs
What a re-roof actually costs in Southern California
Most single-family re-roofs we price in Southern California land between $12,000 and $30,000 installed. Square footage matters, but it is rarely the thing that moves the number most. Pitch decides whether the crew can walk the roof or has to work off staging. Penetrations decide how many flashing details have to be rebuilt by hand. And the condition of the plywood underneath is the line item nobody can see from the driveway.
Asphalt shingle is the cheapest per square and the fastest to install. Concrete and clay tile cost more in labor because every piece is handled twice, once on the way off and once on the way back, but tile shrugs off UV in a way asphalt never will. Low-slope sections need a membrane, a different crew, and a different warranty, so a house with a flat porch roof is really two roofing jobs sharing one permit.
We quote deck repair as a unit price rather than burying it in the total. If the crew pulls the old layer and finds six sheets of soft plywood near a valley, you see six sheets on the invoice at the price you already agreed to. No renegotiation halfway through, no surprise change order on day three.
Asphalt shingle: roughly $9 to $14 per square foot installed
Concrete or clay tile: roughly $14 to $24 per square foot installed
Deck repair quoted per sheet, agreed before tear-off
Permit, disposal, and dump fees included in the written price
After the crew leaves
Warranty, service, and what happens in year seven
A roof warranty is only worth the company standing behind it. You get the manufacturer material warranty, typically 25 to 50 years depending on the product line, plus a 10-year Nuon workmanship warranty that covers install defects and leaks. Those are two different documents and they cover two different failures, so we walk you through both at handover instead of handing you a folder.
Practically, most callbacks are not the field of the roof. They are flashing, a sealant joint at a skylight, or a satellite dish somebody screwed through the shingles two years later. Those calls get scheduled, not argued about. If it is our workmanship, there is no invoice.
Every roof we install goes into our service record with the photos from tear-off, the deck condition, the underlayment used, and the array layout if solar went on with it. When you call in year seven, we already know what is up there before the truck rolls.
Photo record of deck condition and underlayment kept on file
Workmanship callbacks scheduled, not disputed
Annual inspection available before the rainy season
One company responsible for both roof and array penetrations
Scope of work
What is included in a Nuon re-roof
Every line below is in the written scope before the first nail comes out. Nothing here is an upsell we bring up on day two of the tear-off.
Tear-off and deck
- Full removal of existing roofing down to the sheathing
- Sheet by sheet deck inspection with photos sent to you
- Plywood replacement quoted at an agreed per-sheet price
- Dumpster, hauling, and landfill fees included
- Daily magnet sweep of driveway, lawn, and walkways
Dry-in and detailing
- Synthetic underlayment across the field
- Self-adhered ice and water membrane in valleys and at eaves
- New pipe boots, vent flashing, and drip edge
- Rebuilt step and counter flashing at walls and chimneys
- Ridge and soffit ventilation brought to current code
Finish and handover
- Manufacturer-approved installation for warranty registration
- Solar mounting points pre-flashed if an array is planned
- City permit pulled and final inspection scheduled by us
- Photo package of every stage delivered digitally
- Written material and workmanship warranties in your name
Not included: structural framing repair, asbestos abatement on pre-1980 layers, and stucco patching, all quoted separately and only after you approve.
Next step
See this scope priced for your property
Step by step
How a re-roof runs, start to finish
A standard single-family re-roof is a three to five day job on site. The paperwork around it takes longer than the roofing does, and we handle that part.
Inspection and measurement
Day 1, about 60 minutes
We walk the roof, get into the attic, photograph every penetration and problem area, and measure the planes. You get the photos whether you hire us or not.
Written proposal and material selection
Within 48 hours
Line item pricing, per-sheet deck repair rate, product line, color, and the warranty documents that come with each option. If your roof only needs a repair, the proposal will say so.
Permit and scheduling
1 to 3 weeks
We pull the city or county permit, order material to the site, and lock a start date. If solar is going on the same roof, both permits move together.
Tear-off and deck repair
Day 1 on site
Old roofing comes off, the deck gets inspected in daylight, and you get a call with photos before any replacement plywood goes down.
Dry-in, install, and detailing
Days 2 to 4
Underlayment, flashings, field material, ridge vent. The roof is watertight at the end of every single working day, not just at the end of the job.
Final inspection and warranty
Day 5 and after
City inspector signs off, we register the manufacturer warranty in your name, and the photo record goes into our service file for the life of the roof.
Step one starts with a site survey. Most homeowners are booked within a few days.
Next step
Book my site survey
Straight answers
Repair, re-roof, or wait: an honest comparison
Not every roof needs replacing today. Here is how we talk homeowners through the decision before anyone signs anything.
Where a full re-roof pays off
Solar is on the horizon
If panels are going up in the next year or two, replacing the roof first saves you the cost of removing and reinstalling the array later.
Repeat leaks
Once you have patched the same area twice, the underlayment is usually the problem, not the shingle above it.
Roof is past 20 years
Asphalt in Southern California sun ages faster than the brochure suggests. Past two decades, the math usually favors replacement.
You plan to stay
A new roof is one of the few upgrades that protects everything else in the house, and it follows you into resale value.
When we tell you to wait
Damage is localized
A handful of cracked tiles or one bad valley is a repair, not a project. We will quote the repair and move on.
The deck is sound
If the sheathing is dry and the flashing details are intact, you can often buy five to eight more years with targeted work.
You are selling soon
A documented repair plus an inspection report often satisfies a buyer for far less money than a tear-off.
Budget timing matters
We are happy to stage the work, do the urgent section now and the rest next season, rather than push a full job you did not plan for.
Still weighing it up? We will walk your site and tell you which column you fall into.
Get a free quoteCompare the options
Roofing systems we install, side by side
There is no single best roof for every house in Southern California. Pitch, HOA rules, coastal exposure, and whether solar is going on top all change the answer.
| System | Expected service life | Best suited to |
|---|---|---|
| Architectural asphalt shingle | 25 to 30 years | Most pitched tract homes, best cost per square, easiest solar mounting |
| Concrete tile | 40 to 50 years | Spanish and Mediterranean elevations, inland heat, HOA-controlled streets |
| Clay tile | 50 years plus | Historic and custom homes where profile and color retention matter |
| Standing seam metal | 40 to 50 years | Modern elevations and fire-zone parcels, clamp-mounted solar with zero penetrations |
| TPO or modified bitumen | 20 to 25 years | Flat porch roofs, additions, and low-slope sections behind a parapet |
Not sure which row fits your roof, panel or load profile? We will spec it for you, free.
Next step
Ask an installer
Pricing, in plain language
What moves the price on a roof quote
Two houses on the same street with the same square footage can be eight thousand dollars apart. These are the variables that actually decide it.
Roof area and number of planes
Baseline driver
Cut-up roofs with dormers and valleys cost more per square foot than a simple gable
Pitch
+10% to +25%
Anything over 7:12 needs staging and slows the crew down
Material choice
$9 to $24 per sq ft
Asphalt at the low end, clay tile at the top
Deck repair
Per sheet, agreed up front
Unknown until tear-off, which is why we price it before we start
Layers to remove
+$1 to $2 per sq ft
Two or three existing layers means double or triple the disposal weight
Solar removal and reset
Quoted separately
Waived when we install the new array as part of the same project
Every number above appears as its own line on your proposal. We do not quote a single lump sum and ask you to trust it.
Get your numberWhat roofing costs in Southern California, and what drives it
Most single-family re-roofs we price in Southern California land between $12,000 and $30,000. Square footage is only part of it. Pitch, the number of penetrations, how many layers have to come off, and whether the deck needs repair all move the number more than people expect.
Tile is heavier and slower to install than asphalt, so labor is higher, but it lasts longer under UV. Low-slope sections need a membrane rather than shingles, which is a different crew and a different warranty. We break every line out on the proposal so you can see exactly where the money goes.
How roofing and solar work together
Roofing and solar are usually sold by two different companies, which is how homeowners end up paying twice. Nuon does both with in-house crews, so the array layout is planned around vents, valleys and future service access before a single shingle goes down.
Doing them together also means one permit package, one inspection sequence, and one company on the hook if water ever finds a way in. That is the practical reason to bundle, not a sales pitch.
Next step
Get these answers for your own home
Why Nuon
Why homeowners hand us both the roof and the solar
Most solar companies subcontract roofing and most roofers subcontract solar. When something leaks around a mount, the homeowner is left refereeing. We removed that problem by owning both trades in house.
- Nuon workmanship warranty
- 10 yrNuon workmanship warranty
- Company accountable for roof and array
- 1Company accountable for roof and array
- Days on site for a typical re-roof
- 3 to 5Days on site for a typical re-roof
- Subcontracted install crews
- 0Subcontracted install crews
One permit, one schedule
Roof and solar move through plan check together, which usually saves two to four weeks compared with running them as separate projects with separate contractors.
Mounts flashed during dry-in
Standoffs get set and flashed while the underlayment is open, which is the only time it can be done properly. Retrofitting mounts into a finished roof is where most leaks are born.
Nobody to point at
If water shows up inside, it is our roof and our array. There is no second contractor to blame and no warranty gap between the two trades.
Next step
Get a free quote
Decisions backed by data
Residential Roofing in La Jolla, CA FAQ
How long does a residential re-roof take?
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Most single-family re-roofs are completed in 2-5 days depending on square footage, roof pitch and material. Tile roofs take longer than asphalt shingle. We give you a fixed schedule before we start.
Do I need a new roof before installing solar?
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If your existing roof has more than 8-10 years of life left, no, we can install solar on it. Anything older than that, we recommend re-roofing first so you don't have to remove and reinstall the array later.
What warranty comes with the roof?
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You get the manufacturer material warranty (typically 25-50 years depending on product) plus a 10-year Nuon workmanship warranty covering install defects and leaks.
How much does a new roof cost in Southern California?
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Most single-family re-roofs land between $12,000 and $30,000 installed. Asphalt shingle runs roughly $9 to $14 per square foot, concrete and clay tile roughly $14 to $24. Pitch, penetrations, and deck repair move the number more than square footage alone.
Will you find rot once you tear off the old roof?
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Sometimes. That is why we quote deck repair as a per-sheet unit price before we start. If the crew finds six bad sheets, you see six sheets at the price you already agreed to. No renegotiation mid-job.
Can you re-roof around my existing solar panels?
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Yes. We remove the array, re-roof, and reinstall it, and we coordinate the electrical disconnect and reconnect. If the array is ours, that work is far cheaper than if we are inheriting someone else's mounting system.
Do I need a permit for a roof replacement?
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Yes, every full re-roof in Southern California requires a permit and an inspection. We pull it, schedule the inspection, and include the fees in the written price.
How long will the roof last in Southern California sun?
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Architectural asphalt realistically gives 20 to 25 years here. Concrete and clay tile can go 40 or more with underlayment replacement partway through. UV is harder on materials in this climate than the national warranty averages suggest.
Still have a question we did not answer? Ask us directly, we will give you a straight answer and a written number.
Keep exploring
Pair your new roof with
A re-roof is the cheapest time in twenty five years to do any of the following.