ServicesFlat Roofing
Flat Roofing in Buckeye
Flat and low-slope sections over your home, patio cover or addition get patched, recoated or replaced, depending on what we find. We track down why water pools or leaks, fix that cause, and book the work so the roof is sealed before peak heat and monsoon rain.
What flat roofing work covers
Every flat roof has a small pitch built in. That slope moves rain to the scuppers or drains. If the slope is wrong, or the membrane has thinned out, water sits and works into any weak point. Most leaks we trace start at seams, along parapet walls, or around AC units and vent pipes.
We handle modified bitumen, single-ply membranes such as TPO, and elastomeric coatings. If spray foam fits your home better, we'll say so and point you to our foam roofing work.
When the work happens matters. Long months of hard sun dry out membranes and crack coatings, and then monsoon rain hits every seam in one afternoon. We prefer to do flat roof jobs between fall and spring, so your roof is done before summer.
What the work includes
- Membrane patching
- Blistered or split spots get cut out. New material is welded or torched in, lapped well past the damaged area so the patch edge doesn't turn into the next leak.
- Seams and flashing
- Water usually gets in first at parapet walls, wall-to-roof joints and pipe boots. We reseal or replace that flashing, plus the counterflashing over it.
- Reflective coatings
- If the membrane is still in good shape, a reflective coat gives it a new weather layer and turns away a lot of the sun. We clean, repair and prime before it goes on, since a coat that doesn't bond won't last.
- Fixing ponding water
- Puddles that sit for days wear a roof down quickly. Tapered insulation or small crickets push that water toward the scuppers.
- Full replacement
- When the membrane can't be saved, we strip down to the deck, swap out soft wood and put on a new system. The roof replacement page walks through how a tear-off goes.
Signs your flat roof needs work
Water still standing after rain
A little dampness that dries in a day is fine. Puddles that hang around mean the slope or drainage needs attention.
Blisters and soft bubbles
Trapped moisture or heat lifts the membrane off the layer below. Blisters split open in time, and then water goes straight in.
Cracked or chalky coating
If the surface looks like dried mud or rubs off white on your hand, the coating has worn through and the membrane is exposed to sun.
Ceiling stains under the flat section
Brown rings on a ceiling below a patio cover or addition usually trace back to a seam or flashing on the roof above.
Loose flashing at the walls
Flashing that has pulled away from a parapet wall lets wind-driven rain run behind it.
How a flat roof job goes
- 1
Call and site visit
Tell us on the phone what you've noticed. We pick a time, get up on the roof, check the deck for soft spots and photograph the problem areas.
- 2
Line-item estimate
The estimate lists each item and says whether we recommend a repair, a recoat or a replacement, with the reason. When a repair is enough, that's the job we price.
- 3
Scheduling around weather
We aim for a dry window and stay off the roof on the hottest afternoons, when coatings cure too fast. A fall, winter or spring date leaves the most room to do it right.
- 4
Work day
Walls, plants and the ground below get covered first. Then the crew works through the estimate in order. On full replacements we pull the permit and set up the city check.
- 5
Cleanup and photos
Old material gets hauled away, the yard is swept and a magnet goes over the ground for nails. You see photos of the finished roof, including the seams and flashing.
What sets the price of a flat roof job
We don't price a flat roof until we've walked it. The surface can look fine while the layers below are wet, and that changes the job. Here is what moves the number up or down.
- Patch, coat or tear off
- Sealing a few seams is the smallest job. A coating covers the whole roof. A tear-off strips everything to the deck and starts over.
- What the deck looks like
- Soft or rotted wood has to be cut out before new material goes on. We only know the full amount once the old layers are open, and we send you photos before any of it is added.
- Correcting the slope
- Tapered insulation or crickets mean extra material and labor. That cost pays you back by keeping water from sitting and wearing the roof out early.
- Size and getting up there
- Square footage is part of it. So is access, and whether an AC unit or other equipment has to be lifted or worked around.
- Permit needs
- A full replacement usually calls for a permit. A small repair usually does not. Your estimate spells out which one applies.
Flat roofing questions
Something not covered here? (623) 887-0134
Can you coat over my old roof instead of replacing it?
Often, yes, if the membrane underneath is dry and still attached. We check for wet insulation and soft decking first. Coating over a wet roof just traps the water, so if we find that, we'll tell you plainly.
When is the best time to do flat roof work?
Fall through spring. The temperatures let materials set properly, and the roof is finished before monsoon season. Summer work is possible, but we schedule it for early mornings.
Is some standing water normal on a flat roof?
A thin film that dries within a day or so is normal. Water that sits for days means low spots or blocked scuppers, and it wears the membrane out much faster.
How long will a flat roof last in this heat?
It depends on the material, how well it drains and how it's kept up. Sun is the main enemy, so recoating on schedule makes a big difference. We'll tell you what to watch for on your roof.
Should I switch my flat roof to foam?
Sometimes it makes sense, especially if you want extra insulation over your home. Sometimes a membrane is the better choice. We'll compare both on your roof and give you a straight answer.
Get your flat roof ready before summer
Tell us what you're seeing up there. We'll come look, explain your options and set a date that beats the heat and the rain.