Roof Replacement in Flagstaff, AZ
When repairs stop making sense, Polaris Roofing Systems replaces residential and commercial roofs across Flagstaff and Northern Arizona. We inspect first, tell you honestly whether the roof needs replacing, and explain what we found before recommending a system.
- 25+ years roofing Northern Arizona
- Free roof inspection and estimate
- 5-year workmanship warranty
Get Your Free Roof Inspection
Tell us what your roof is doing and we will call to set up a time.
Your information stays private. We never sell your data.
25+ Years
Roofing Northern Arizona since the 1990s
BBB A+ Accredited
Accredited business, 250+ five-star reviews
Licensed & Insured
AZ ROC #291406, #277430, #277845
5-Year Warranty
Workmanship warranty on qualifying repairs
Does Your Roof Really Need to Be Replaced?
Not every leak means a new roof. Polaris does both repair and full replacement, so the inspection decides which one you actually need. Replacement becomes the stronger option when we find problems like these:
- Recurring leaks in different areas
- Widespread shingle deterioration
- Extensive wind or hail damage
- Multiple previous roof repairs
- Failing or deteriorated underlayment
- Flashing problems throughout the roof
- Widespread flat roof membrane failure
- Problems with the roof deck
- An aging system failing in several places
Roof Repair or Roof Replacement?
The most expensive option is not automatically the right one. We have completed thousands of inspections and estimates across Northern Arizona, and that experience is what tells us whether more money in repairs is worth it.
Repair Usually Makes Sense When
- The problem is isolated to one area
- The rest of the roof is still serviceable
- The underlayment is sound
- A proper repair will actually hold
Replacement Is the Better Call When
- Leaks keep returning in new spots
- Deterioration is widespread, not local
- The roof has been repaired many times
- The deck or underlayment is failing
Roof Replacement Options for Flagstaff Properties
We are not limited to one or two roof types. The right replacement depends on your property, roof design, existing structure, appearance, and how you want the system to perform.
Asphalt Shingle
CertainTeed Landmark, TAMKO Heritage, Malarkey, GAF and other established shingle lines.
Metal Roofing
Standing seam and other metal systems, detailed for snow load, wind and high elevation.
Cedar Shake
Traditional cedar and synthetic alternatives with the same architectural look.
Slate, Tile & Specialty
Slate, concrete, Spanish and barrel tile, plus Brava Roof Tile and DaVinci Roofscapes.
Flat & Low-Slope
TPO, EPDM, PVC, modified bitumen, foam and coatings for commercial and low-slope roofs.
What Happens During a Polaris Roof Replacement
A replacement is a major project. Knowing the sequence before work starts makes it much easier.
Inspect the Existing Roof
We evaluate the current system for damage, deterioration, leaks, previous repairs and flashing problems before recommending anything.
Explain Your Options
If the roof can reasonably be repaired we say so. If replacement is better we explain why, help you compare materials, and provide an estimate.
Prepare the Project
We schedule the work, coordinate materials and jobsite requirements, and tell you how to prepare around the property.
Tear Off and Inspect
The old roofing comes off, which exposes the deck and anything a previous installation hid. We explain any added work before going outside the agreed scope.
Install and Review
We install the new system, clear all debris, then walk the finished roof with you and cover maintenance and warranties.
What Is Under Your Roof Matters
Homeowners watch the shingles, panels, shakes or tiles because those are the parts they can see. A roof is a system. Underneath sits underlayment, membranes, decking, flashing, insulation, ventilation and transitions that all decide how long the roof lasts.
Tearing off an old roof is the one chance to see conditions that have been hidden for years. Covering an existing problem with new material does not solve it. We want the new system starting on a sound foundation.
Flagstaff Roof Replacement Is Different
Polaris is based in Flagstaff. We are not applying Phoenix roofing assumptions to a mountain climate. At roughly 7,000 feet, roofs here face a combination of conditions that are hard on materials.
Snow & Snowmelt
Snow sits on the roof, then delivers a lot of water at once as it melts through valleys and drainage.
Freeze-Thaw Cycles
Water enters a small opening, freezes, expands and thaws. Repeated cycles widen every existing weakness.
Wind, Hail & Monsoon
Strong wind works on shingles, flashing and edges. Storm and hail damage is rarely obvious from the ground.
High-Elevation UV
Less atmosphere at 7,000 feet means stronger UV, aging materials, membranes and sealants faster.
Replacing a Roof After Hail or Storm Damage
Severe weather does not automatically mean the whole roof goes. The first step is determining how far the damage actually reaches.
We inspect the system, identify visible damage, document what we find, and tell you whether repair or replacement is appropriate. If it is a replacement, we provide the information needed for the roofing portion of the claim. Your insurance carrier makes the final coverage decision.
How Much Does Roof Replacement Cost in Flagstaff?
There is no useful one-price-fits-all answer. A simple asphalt roof and a custom standing seam metal roof should not cost the same, and neither should a straightforward residential roof and a complex cedar, slate, tile or commercial membrane system. Cost is driven by:
- Total roof area and pitch
- Roofing material and system
- Roof complexity, valleys and transitions
- Chimneys, skylights and penetrations
- Access to the roof
- Existing roofing layers and tear-off
- Roof deck condition
- Flashing requirements
- Specialty roofing details
- Conditions found after tear-off
- Inspections and estimates are free
- Scope is agreed in writing first
Residential and Commercial Roof Replacement
We replace roofs on primary residences, second homes, cabins, custom and luxury properties, and on commercial buildings throughout Northern Arizona. Our work includes complete replacements in Flagstaff Ranch and Forest Highlands, where steep slopes, complex rooflines and specialty materials make experience matter.
Residential Replacement
- Asphalt shingle and standing seam metal
- Cedar shake, slate, concrete and barrel tile
- Brava and DaVinci synthetic systems
- Mountain, custom and luxury homes
Commercial Replacement
- TPO, EPDM, PVC and modified bitumen
- Foam roofing and coatings
- Retail, restaurants, churches and offices
- New construction, restoration and replacement
Why Flagstaff Property Owners Choose Polaris
- Locally owned and operated in Flagstaff
- More than 25 years of roofing experience
- Thousands of inspections and estimates
- Licensed, bonded, and insured
- BBB Accredited with an A+ rating
- Residential and commercial replacement
- Hail, storm and insurance restoration
- Free roof inspections and estimates
Arizona ROC Licenses
#291406 · #277430 · #277845
5-Year Workmanship Warranty
Plus applicable manufacturer warranties
Flagstaff Roof Replacement FAQs
How do I know if my roof needs to be replaced?
It depends on the extent of the damage and the overall condition of the system. Repeated leaks, widespread deterioration, extensive storm damage, multiple previous repairs, or failure in several areas all point toward replacement. Polaris will inspect the roof and explain what we find.
Can my roof be repaired instead of replaced?
Often, yes. Localized damage can be repaired when the surrounding roof is still serviceable. Polaris does both, so we evaluate which one the roof actually needs rather than defaulting to the bigger job.
What types of roofs does Polaris replace?
Asphalt shingles, metal, cedar shake, slate, concrete and barrel tile, synthetic roofing, TPO, EPDM, PVC, modified bitumen, foam, coatings, and other residential and commercial systems.
Do you replace metal roofs in Flagstaff?
Yes. Polaris provides metal roof installation, repair and replacement for residential and commercial properties across Flagstaff and Northern Arizona.
Do you replace cedar shake roofs?
Yes. We have experience with cedar shake throughout Northern Arizona, including Flagstaff mountain communities, and we can discuss synthetic alternatives when they make more sense.
Do you replace flat and commercial roofs?
Yes. We work with TPO, EPDM, PVC, modified bitumen, foam, coatings, metal and other commercial and low-slope systems.
What happens if you find damaged decking after removing my old roof?
Some conditions cannot be seen until the old material is off. If we uncover damage or another condition that needs additional work, we explain what we found and discuss it with you before going outside the agreed scope.
Can you replace a roof damaged by hail or wind?
Yes. Polaris has extensive hail, wind and storm damage experience. We inspect the roof to determine the extent of visible damage and whether repair or replacement is appropriate.
Can Polaris help with my insurance claim?
We can inspect and document visible roofing damage and assist with the roofing portion of the restoration process. Your insurance company determines coverage under your policy.
Does Polaris provide a roof warranty?
Qualifying Polaris roofing work is backed by a 5-year workmanship warranty along with applicable manufacturer warranties.
Schedule a Free Roof Inspection in Flagstaff, AZ
If you are dealing with recurring leaks, an aging roof, storm damage or widespread roofing problems, do not assume you need a full replacement. Have it inspected first. We will evaluate the system, explain what we find, and help you decide whether repair or replacement is the right next step. The inspection and the estimate are free.
Polaris Roofing Systems | 2001 N. 3rd St, Flagstaff, AZ 86004 | Mon to Fri, 8:00am to 5:00pm
Serving Flagstaff, Bellemont, Doney Park, Mormon Lake, Munds Park, Parks, Williams, Sedona, Cottonwood, Prescott, Prescott Valley, and Payson.
