Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Before
After
Before
After
Before
AfterRoof Installation Done Carefully, From Tear-Off to Clean-Up
Roof installation is the biggest roofing decision most homeowners make, and the price depends on your roof size, pitch, material, and how many layers have to come off first. At Birchbark Roofing, we give you a written, line-item quote before any work begins, so you know what you are paying for before a single shingle is removed. We have been installing roofs since 2000, and we do it for homeowners across the United States. If you are planning a new roof, call (424) 766-4937 to schedule your free estimate and talk through your options with a real person.
A new roof is not just a layer of material on top of your house. It is a system: decking, underlayment, flashing, ventilation, and the visible surface all have to work together. When one piece is skipped or rushed, the whole roof pays for it years later. Our crews arrive with shoe covers at the door, drop cloths for the walkways, and magnets to sweep the lawn for nails at the end of each day. Our installers are background-checked and uniformed, so you always know who is on your property. Every installation is backed by our 365-Day Done Right Promise. If the work is not done right, we make it right. If you are still deciding between repair and replacement, start with a roof inspection and we will tell you honestly which one your roof needs.
Shingle Roof
Asphalt shingles are still the most common choice on American homes, and for good reason. They cost less than metal or tile, they install quickly, and a well-installed architectural shingle roof lasts many years. The part that separates a good shingle roof from a poor one is everything underneath. We strip the old roofing down to the deck, replace any soft or water-stained plywood, and install a fresh underlayment and ice-and-water barrier at the eaves and valleys before the first shingle goes on.
Then comes the nailing. Shingles need to be fastened in the right zone, with the right number of nails per piece, driven flat and not too deep. Too high and the shingle can blow off in a storm. Too deep and the nail head cuts through. We follow the manufacturer’s fastening pattern on every roof, because that pattern is what keeps the warranty valid. We install starter strips along the eaves and rakes, cap the ridges with matching pieces, and walk the roof at the end to catch anything that is not lying flat.
Standing Seam Metal Roof
A standing seam metal roof is a long-term investment. The panels run in one piece from the ridge to the eave, and the raised seams lock together with concealed clips, so there are no exposed screw heads to back out over time. That design sheds snow, rain, and debris well, and it holds up in high wind. Metal is also a strong choice for homeowners who want a clean, modern look or who plan to stay in the house for decades.
Installation is precision work. Panels have to be measured and cut to the exact roof dimensions, and metal moves as it heats and cools, so the clips and trim must allow for that movement. We use a synthetic underlayment rated for high heat under metal, and we pay close attention to the details at chimneys, skylights, and wall transitions, where leaks start. If metal is what you want, see our dedicated page on metal roof installation for more on panel types, finishes, and what to expect.
Tile Roof
Clay and concrete tile roofs are heavy, durable, and common in warm and dry climates. A tile roof can last far longer than shingles, but the tile itself is only part of the system. The underlayment beneath the tile does most of the waterproofing, and that layer is what wears out first. When we install a tile roof, we use a high-quality underlayment designed to outlast the tile, set battens at the right spacing, and mechanically fasten tiles instead of relying on gravity.
Weight matters, too. Tile can add several times the load of a shingle roof, so we check that the framing can carry it before we order a single pallet. If the structure needs reinforcement, we tell you up front and include it in the written quote. Tile also needs careful handling on the roof, since walking on it wrong cracks pieces. Our crews use planks and proper footing, and we leave spare tiles with you for future repairs.
Roof Ventilation
Ventilation is the part of a roof installation that most homeowners never see and most contractors rush. A roof needs air moving under the deck: fresh air coming in at the eaves and warm, moist air leaving at the ridge. Without that flow, attic heat builds up in summer and cooks the shingles from below, and warm indoor air condenses on cold decking in winter and causes rot, mold, and ice dams.
During every installation, we check the existing intake and exhaust vents and calculate whether they match the size of your attic. In many cases we add or upgrade a continuous ridge vent and clear blocked soffit vents so air can actually enter. We also look for bathroom fans or dryer vents that were vented into the attic, a common problem that ruins roofs from the inside. Getting ventilation right protects the new roof, lowers cooling costs, and keeps manufacturer warranties intact.
Roof Flashing Installation
Flashing is the thin metal that keeps water out at every spot where the roof meets something else: chimneys, walls, skylights, valleys, and pipes. Most roof leaks do not come from the middle of the shingles. They come from flashing that was reused, sealed with caulk alone, or installed in the wrong order. That is why we replace flashing as part of a roof installation instead of trying to save the old pieces.
We install step flashing at roof-to-wall joints, weave it in with each course of shingles, and add counter-flashing at chimneys so water has no path behind it. Valleys get a proper liner, and plumbing vents get new boots or metal collars that match the life of the new roof. Drip edge goes along the eaves and rakes to guide water into the gutters instead of behind them. These details add little to the total cost, and they decide whether the roof stays dry for decades or starts leaking in five years. If an older roof already has flashing trouble, our roof repair team can fix it without a full replacement.
TPO Roofing Installation
TPO is a single-ply white membrane used on flat and low-slope roofs, and it is common on additions, porches, and many commercial buildings. The membrane reflects sunlight, which helps keep the space under it cooler, and the seams are heat-welded into one continuous waterproof sheet. A flat roof leaves less room for error than a pitched one, because water does not run off as fast, so the installation has to be tight.
We start with a clean, dry, properly sloped substrate and add insulation board where needed to build drainage toward the drains or scuppers. The membrane is mechanically attached or fully adhered depending on the building, and every seam is welded with a hot-air gun and then probed to check for gaps. Edges, drains, and penetrations get pre-formed boots and flashing. If you already have a flat roof that is leaking, take a look at our flat roof repair page to see whether a repair makes more sense than a new membrane.
Our Roof Installation Process – Step by Step
1. Inspection and Consultation: We look at your roof, your attic, and your gutters, and we ask what you want from the new roof. We measure the roof, note the pitch and layers, and check the decking for damage you cannot see from the ground.
2. Written Quote: You receive a clear, written price in dollars before we start any work. It lists the material, the labor, the decking allowance, and what happens if we find rot once the old roof is off. No hidden fees, no surprise change orders.
3. Site Protection: We cover landscaping, protect siding and windows, and lay tarps where debris will fall. Shoe covers go on whenever we step inside.
4. Tear-Off and Deck Repair: The old roofing comes off, the deck is inspected sheet by sheet, and any damaged boards are replaced before anything new is installed.
5. Installation: Underlayment, flashing, ventilation, and your chosen roofing material go on in the right order, following the manufacturer’s instructions for each product.
6. Clean-Up and Walk-Through: We run a magnet over the yard and driveway, haul away all debris, and take photos of the finished roof. Then we walk you through the work before we leave.
How Much Does Roof Installation Cost?
Roof installation is priced per job by estimate, because no two roofs are the same. The biggest factors are the size of the roof, its pitch, the material you choose, the number of layers to remove, and how much of the decking needs to be replaced. A simple shingle roof on a low-slope house costs far less than a standing seam metal roof on a steep, cut-up roofline with several valleys and a chimney.
We believe in transparent pricing. When we inspect your roof, we give you a written estimate that separates materials from labor, so you can see where every dollar goes. Once you approve it, the quote is fixed, apart from any hidden decking damage we find after tear-off, which we photograph and review with you before doing anything. We do not use high-pressure sales tactics. Call (424) 766-4937 to schedule your free estimate and get a firm number for your roof.
Roof Installation Across the United States
Birchbark Roofing serves homeowners nationwide. Climate changes what a good roof looks like: heavy snow, hurricane winds, intense sun, hail, and wet coastal air all call for different materials and details. We match the system to the weather your home actually faces, and we follow the local building code and permit rules wherever the job is. Since 2000, we have built our process around one idea, that a roof should be installed once and done right. A live person answers our phones 24 hours a day, so you can reach us whenever you need to.
Frequently Asked Questions – Roof Installation
Most residential shingle roofs are finished in one to three days, depending on the size and pitch. Metal, tile, and complex rooflines take longer. We give you a clear timeline during the estimate so you know when we start and when we finish.
It depends on the roof size, pitch, material, and condition of the decking. We price every job by written estimate, so you see the full cost before any work begins. Call (424) 766-4937 for a free quote.
In most cases, yes. A full tear-off lets us inspect and repair the deck, and it gives the new roof a flat, clean base. We only recommend going over an existing layer when the code allows it and the deck is in good shape.
Shingles suit most budgets, metal lasts longest and handles snow and wind well, tile fits warm, dry regions, and TPO is built for flat roofs. We look at your climate, your roof shape, and your budget, then recommend what fits instead of pushing one product.
No. We need access to the exterior and, in some cases, the attic. It helps to move cars out of the driveway and clear patio furniture near the house. We review everything with you at the start and at the final walk-through.
If the work we perform is not done right, we make it right. This promise covers every roof installation Birchbark Roofing completes for one full year, on top of any manufacturer warranty on the materials.
Schedule Your Roof Installation Today
If your roof is leaking, aging, or damaged, waiting only raises the cost. At Birchbark Roofing, we are ready to give you the careful, honest service your home deserves. We offer free, written estimates and a 365-Day Done Right Promise on all work. Call (424) 766-4937 to speak with a live person and schedule your visit. You can also return to our home page to learn more about how we work.
Written by Erik Lindgren, Owner at Birchbark Roofing, installing roofs since 2000.