A lot of people think a roof price comes down to square footage. In practice, size is only the starting point. Pitch, old layers, the condition of the deck and the material you choose can move the total by thousands. This guide shows what changes the number for a new roof in Longmont. It uses typical ranges only. Your own quote will differ, and only a site visit can turn a range into a real figure.
The typical ranges
These ranges are for full roof replacement, not repairs:
- Asphalt shingle roof, average home: $6,000 to $14,000. Size and roof pitch change the price a lot.
- Architectural shingles: $8,000 to $18,000. Thicker, longer lasting, more wind resistance.
- Metal roof: $12,000 to $30,000. Higher up front, long life, sheds snow well.
- Tear-off and disposal: $1,000 to $3,000. Often part of the full quote, so ask.
- Deck repair: $300 to $2,500. Depends on how many boards are damaged.
- Permit and inspection: $100 to $600. Varies by town, often handled by the provider.
Do not add every line together and expect that to be your total. Some items overlap. Tear-off, for example, is often already inside a full quote.
Why the same house gets different prices
A lot of people think two roofers looking at the same house should land on the same figure. In practice, they may be pricing two different jobs. One quote might include new underlayment, flashing and vents. Another might assume the old pieces stay. Compare what is in the scope before you compare totals.
Things that move the price:
- Roof size, plus the number of planes, valleys and dormers
- Pitch. Steeper roofs take more time and more safety gear
- How many old layers have to come off
- The condition of the deck underneath
- Material: asphalt, architectural shingle or metal
- Access to the house and room for a disposal container
What the mountain setting adds
Homes in the Longmont area deal with heavy snow loads, fast spring melt and strong sun at altitude. That shapes what a provider may suggest. An ice barrier along the eaves, sturdier underlayment and well-sealed flashing matter more where snow sits for weeks and then melts quickly. Metal sheds snow well, which is part of why it costs more up front. Asphalt usually costs less to start but can wear faster under intense sun.
Many homes here are newer frame construction with wood or stucco exteriors. Ask how the provider protects siding and stucco during tear-off, and how the roof will be flashed where it meets those walls. These details affect labor even when they do not appear as their own line.
Talk to a provider (720) 804-1527
Deck repair is the big unknown
Nobody can see the deck until the old roofing is off. That is why deck repair has such a wide range, $300 to $2,500. Ask how the quote handles soft or wet boards. A clear provider will explain whether damaged boards are priced per board or per area, and how you will be told before any extra work begins. Get that in writing so a surprise does not turn into an argument.
Permits and local rules
Permit and inspection costs run about $100 to $600 and vary by town. Many providers pull the permit for you. Ask who does it and whether the cost is already in the quote. Rules in Longmont may differ from nearby towns, so confirm requirements with the provider or the local building office before work starts.
How to compare quotes
- Ask for every quote in writing, with materials named by product line
- Check that tear-off, disposal, underlayment, flashing and vents are listed
- Ask how deck repair is handled and priced
- Confirm who handles the permit and the inspection
- Ask for warranty terms in writing, both from the maker and from the installer
- Note the start window and what happens if weather delays the job
- Ask what credentials and coverage the provider holds in CO
The smallest figure is not always the smaller job. If one quote is far below the others, find out what was left out.
From range to real number
A ranges table is a map, not an address. A roofer measures the slopes, checks the attic and looks at the deck edges. That visit is what makes a number real. If you would rather not search listing after listing, a call through Longmont Roof Replacement reaches an independent provider in the Longmont area, depending on availability. This service is for new roofs and full replacements only.
Talk to a provider (720) 804-1527
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