Complete Roofing System Renewal
A roof replacement is usually considered when materials are nearing the end of their service life, damage affects a large portion of the roof, leaks continue in several areas, or repeated repairs no longer provide dependable value.
A roof replacement is usually considered when materials are nearing the end of their service life, damage affects a large portion of the roof, leaks continue in several areas, or repeated repairs no longer provide dependable value. Denver Roofers Co begins with an inspection rather than an assumption. We look at shingle condition, granule loss, exposed fasteners, flashing, roof penetrations, ventilation, edges, valleys, decking indicators, and evidence of previous repairs. The goal is to determine whether replacement is necessary and identify the details that should be addressed in the new system.
When replacement is the right choice, we explain material options, expected work areas, ventilation considerations, disposal, property protection, and potential decking repairs. Colorado's hail, wind, snow, sun, and rapid temperature changes make installation details especially important. We plan the project around the roof itself rather than treating every property as the same. You receive a written proposal before work begins and a clear process for reviewing any hidden conditions uncovered during removal.
A replacement project should address more than the visible shingles. The final scope may include removal, deck evaluation, underlayment, ice and water protection, flashing, vents, ridge components, edge metal, cleanup, and gutter considerations.
Architectural asphalt shingles provide a dimensional appearance and are available in a wide range of colors and performance levels. We match the selected product with the roof slope, ventilation needs, flashing details, and manufacturer installation requirements.
Impact-resistant shingles may be considered for properties with frequent hail exposure. We explain product ratings and practical differences without promising that any material is hail-proof or that a particular product will guarantee insurance savings.
The layers beneath the finished roofing help manage water that reaches vulnerable areas. We plan underlayment, valley protection, eaves, penetrations, and other details according to the roof design and project scope.
Chimneys, walls, plumbing vents, skylights, and mechanical penetrations require careful flashing. Replacement is an opportunity to correct worn, improvised, or poorly integrated details that may have contributed to previous leaks.
Balanced intake and exhaust ventilation can support roof performance and attic moisture control. We review visible ventilation conditions and recommend changes when the existing setup appears inadequate or incompatible with the new system.
| Service | Estimated Cost | Average |
|---|---|---|
| Standard asphalt shingle replacement | $7,500-$22,000 | $13,500 |
| Impact-resistant shingle replacement | $10,000-$30,000 | $18,000 |
| Small low-slope roofing section | $3,500-$12,000 | $7,000 |
| Decking replacement allowance | $90-$180 per sheet | $130 per sheet |
These broad planning ranges are not quotes. Roof size, pitch, access, layers, materials, ventilation, flashing, decking condition, permits, disposal, and market pricing can change the final cost.
We evaluate accessible roof areas, note visible conditions, take measurements, and discuss leaks, prior repairs, and your goals.
You receive proposed materials, work details, options, planning assumptions, and pricing for the recommended replacement.
Before removal begins, the crew reviews access, material placement, landscaping protection, vehicles, pets, and interior vibration precautions.
Existing materials are removed as specified, and exposed decking is checked for conditions that could affect installation.
The roofing system is installed according to the agreed scope, followed by debris removal, magnetic cleanup, and a final walkthrough.
Most asphalt shingle roofs last 20-25 years. If your roof is over 15 years old, consider scheduling an inspection. Roofs over 20 years in Colorado are prime candidates for replacement due to hail, UV exposure, and temperature swings.
Need: Roof age records or inspectionWalk around your property and look up. Missing, cracked, or curling shingles are clear signs of wear. In Denver, hail damage can cause granule loss that's visible in gutters as dark specks.
Need: Binoculars or ground-level observationLook for water stains on ceilings and walls, mold or mildew in attics, and daylight visible through the roof boards. Even small stains can indicate widespread damage.
Need: Flashlight for attic inspectionIf you've had more than 2 repairs in the past 2 years, replacement is likely more cost-effective. Each repair costs $500-$1,500, and repeated repairs on an aging roof add up quickly.
Need: Repair history recordsA licensed roofing company can evaluate your roof's condition, estimate remaining lifespan, and provide a written scope with pricing. This is the most reliable way to make the decision.
Need: Professional roofing inspectionWe account for the roof covering, underlayment, flashing, ventilation, penetrations, drainage, and visible structural concerns.
Material options and project assumptions are presented in writing so you can compare the scope rather than relying on a vague total.
We plan deliveries, access, landscaping protection, debris collection, magnetic cleanup, and a final property check.
Installation recommendations consider the wind, hail, snow, sunlight, and temperature swings common along the Front Range.
The answer depends on your roof's age, the extent of damage, previous repairs, and whether leaks are isolated or widespread. We inspect the full roof and explain both immediate needs and likely future concerns before recommending a repair or replacement.
Most residential replacements are completed within 1-3 days, depending on roof size, complexity, weather, and any hidden decking repairs discovered during removal. We provide a timeline estimate during the written proposal phase.
Architectural asphalt shingles are the most common choice for Denver homes due to their durability, appearance, and impact resistance. Impact-resistant options may be worth considering for hail-prone areas. We explain product ratings and practical differences.
Permit requirements vary by municipality. We can advise on local requirements and handle permit coordination as part of the project scope when needed. Your written proposal will include any applicable permits.
Decking repairs are common once the old roof is removed. We document the condition, stop work in the affected area, photograph the damage, and discuss repair options and costs with you before proceeding.
Our crews use tarps and magnetic nail cleanup to protect your property. We remove all old materials and debris, and perform a final walkthrough to ensure the property is left clean and safe.
We work with manufacturers that offer material warranties. Workmanship coverage depends on the specific product and installation details. We explain all warranty terms in your written proposal before work begins.
Inspect, document, and repair roofing damage after hail, wind, snow, or severe weather.
Learn MoreImprove roof drainage with properly planned gutter repairs, replacements, and downspout solutions.
Learn MoreGet a clear replacement scope built around your roof and your property.
