
Shingle roofing · Architectural asphalt
Architectural asphalt — shingle that survives an Arizona summer.
Shingle is the fastest, most cost-effective way to put a new roof on a Valley home. Done right it comes with proper ventilation, sealed penetrations, and a deck that got fixed before it got covered.
Who this is for
Homes framed for shingle — older Phoenix, Tempe and Mesa neighborhoods, manufactured homes, additions, and anywhere tile weight is not an option.
The detail
What this work actually involves.
Asphalt shingle in Arizona takes a different kind of beating than it does anywhere with a winter. There is no freeze-thaw here — there is 115-degree air, deck temperatures well past that, and ultraviolet exposure that never really lets up. Shingles cure hard, granules shed, and the sealant strips let go at the edges where the wind gets under them.
That makes the boring parts decisive: a clean tear-off, decking replaced where the old roof leaked, starter course at the eaves and rakes, six nails where the wind exposure calls for it, and full ridge or box venting so the attic is not cooking the underside of the roof you just paid for. Ventilation is not an upsell in this climate — it is the difference between a shingle roof that ages and one that bakes.
We install architectural (dimensional) shingle, colour-match the vents and pipe jacks so the roof reads as one surface instead of a field of silver cans, and detail valleys, chimneys and wall transitions with metal rather than sealant. On manufactured and mobile homes we also handle shingle-to-metal transitions where the original panel roof meets a framed addition.
What's included
Shingle Roofing, line by line.
- Full tear-off with the old roofing hauled away
- Deck inspection with soft or damaged sheathing replaced
- Synthetic underlayment and ice-and-water at valleys and penetrations
- Starter course at eaves and rakes, plus proper nailing pattern
- Metal valley, drip edge and step flashing at walls and chimneys
- New pipe jacks, vents and roof-mounted duct work sealed and mastic'd
- Ridge venting or box venting sized to the attic
- Colour-matched vents, jacks and ridge cap
- Magnet sweep of the drive, yard and landscaping
Our work
Shingle Roofing on real roofs.
Every photo below is a job we did. Nothing on this site is stock.






Questions about this work
Shingle Roofing — straight answers.
How long does a shingle roof last in Phoenix?
Less than the number on the wrapper. Manufacturer ratings assume a milder climate; Arizona sun and attic heat shorten real-world service life. Good ventilation and a proper install are what stretch it back out.
Can I go over my existing shingles instead of tearing off?
We do not recommend it here. A layover traps heat, hides the decking condition, and makes the next roof more expensive. Tear-off costs a little more once and saves more than that later.
Why do you replace all the vents and pipe jacks?
Because the rubber boot on a pipe jack is the single most common leak source on a shingle roof in this climate — UV cracks it long before the shingles wear out. Reusing old jacks on a new roof is a guaranteed callback.
Can you do a shingle roof on a manufactured home?
Yes, including the transitions where a shingle section meets an original metal panel roof. Those junctions need real flashing, not sealant.

Free estimate
Get someone on the roof who will show you the photos.
Call or text (602) 794-5224, or send photos over WhatsApp. We walk the roof, photograph what we find, and put a written estimate in front of you — including when the honest answer is that you do not need us yet.
G&L Roofing Services LLC · 3336 W Missouri Ave, Phoenix, AZ 85017


