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How Much Does It Cost To Replace Garage Roof

Factors That Impact The Cost Of A Calgary Roof Replacement

Roof Replacement Costs | How Much Does it Cost to Replace a Roof?

The Size & Pitch of the Roof

This is perhaps the easiest calculation to muster: the larger your roof, the more it will cost you. Thats due to the fact that you need more materials to replace your old roof. The same goes with the roof pitch, as a steeper roof is more difficult to work on than a flatter one. You can expect labour costs to rise depending on both size and pitch.

The Quality of the Materials

Naturally, the roofing materials you choose will have a bearing on the final cost of your new roof. Thats because each material has its pros and cons, and therefore, will change in terms of the price.

For example: Asphalt shingles are known for their durability, and value, but arent as good as slate roofs, which can withstand anything and last about 50 years. The difference is that slate roofs are three to four times more expensive than asphalt. Therefore, choosing the material will impact the overall cost of your roof replacement.

The Labour Hire

Sure, you can DIY, but that means risking your life and damaging your roof. Thats why you have to hire a Calgary roofing company. But that means you have to pay for them too.

Their costs vary on the removal of the old roof, the process to install the new one, which is impacted by the size and pitch of your roof, and the materials itself . Then, theres potential issues that could arise during the job.

Make sure that you speak to the Calgary roofing company beforehand and get an estimate on how much the project will cost you.

The Cost Of Replacing A Roof

A roof replacement project can be a major undertaking, and there are many variables involved. These variables will have a marked effect on the total price of the project.

Costs are usually based upon:

The size of your roof

The larger the size of the roof, the greater the cost.

Roof sizes are typically measured in squares, which is generally how a roofer will quote their price to you. But its important to note that squares, in this sense, are not square feet but are instead equal to 100 square feet.

The average roof size will be around 17 squares according to the US Census.

To gain a better understanding of the cost of a new roof, take a look at these average cost ranges based on the size, by area, of your house. Just bear in mind that the actual size of your roof will not be the same as the area of your home, as the pitch and the extent to which it overhangs the edges of your house will also need to be taken into account.

The prices shown in the table below are based on a nationwide average cost for a roofing project involving the installation of architectural shingles on a roof with a standard pitch of 4 vertical feet by 12 horizontal feet.

House by Square Foot Average cost to reroof
$11,200 – $16,000

The pitch of your roof

The roof pitch refers to the angle of the roof or the vertical rise distance divided by the horizontal distance between the edge of the roof and the position of the apex.

Steeper roofs may be more difficult to install, increasing the cost.


Does Location Affect Roof Replacement Cost

Absolutely. In certain cities and states, the average roof-replacement cost differs substantially from the national average.

Youll find the average cost of replacing a roof in Florida is much higher compared to prices in Maryland .

The disparity is due in part to regional labor rates.

No matter what ZIP code its in, your homes specific location will also add to the cost. If you live on the edge of a cliff or in a less accessible area, expect to pay more as well.

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The Cost Of Roof Replacement In Calgary

When it comes to estimating the cost of a roof replacement in Calgary, it is valuable to have a baseline in which you can build your expenses upon. As such, we have provided information below from valuable sources, regarding the cost of a new roof in Calgary:

Home Guide states that the average costs for a new roof in Calgary, based on its materials, ranges from $5,400 and $9,000 for asphalt shingles, $7,858 and $14,412 for metal, $12,000 and $16,000 for wood and cedar, while slate roofs can set you back between $22,200 to $37,000.

Homestars offers similar numbers, particularly for asphalt and metal roofs, suggesting that the former costs between $2,000 to $11,000, and the latter costing an average of $10,365.

With this information as a foundation, you can now take the right steps to getting a new roof for your home.

If youre searching for a Calgary roofing company you can depend on, contact Sunik Roofing! With over 28 years of experience in the industry, our trained professionals are ready to arrive on time and deliver exceptional service. We offer professional roofing services in Calgary and surrounding areas.

Contact us to get started on your next project:

Cost Of Replacing A Garage Roof

How Much Does Garage Roof Replacement Cost?

Garage roof replacement prices will depend on a lot of different factors including the size of the roof, the material used to replace the existing roof, the area you live in and the ease with which the work can be carried out.

This article will give you an idea of how much you can expect to pay for a replacement garage roof taking all of these variables into account.

Also Check: Replacing Roof Trusses

How Much Does A New Roof Cost

A new asphalt shingles roof for a typical 2,000 to 2,200 square foot single-family house can range in price from $9,500 to $16,500 fully installed, including tear off and disposal of the old roof . The pricing can range greatly depending on the contractor choice, roof size and difficulty, and local real estate market conditions.

Asphalt Shingles Average Cost

See what local pros chargeEnter your zip code

Average Price Per Square Foot Across the US, a typical architectural asphalt shingle roof will cost between $4.00 and $6.00 per sq. ft. to install, depending on the brand and type of shingles, and project specifics variables. This pricing range normally includes all the necessary materials and supplies, tear off and disposal of the old roof , dumpster and disposal fees, site plans and building permits required by the local building departments, professional installation, and a comprehensive contractors workmanship warranty.

In the high cost of living areas like San Francisco Bay area, San Jose, Los Angeles, San Diego, Portland, Seattle, Portland, Boston, NYC, the greater Washington DC, and Northern Virginia, homeowners can expect to pay between $5.00 and $8.00 per sq. ft. to replace a roof on a typical 2,000-2,200 square foot house with mid-range architectural shingles like GAF Timberline or OC Duration. This range exceeds the national average due to the disproportionately higher cost of living in expensive coastal cities compared to American heartland.

Roof Replacement Labor Costs

You often need skilled professionals to replace an entire roof. Their work involves:

  • Removal and disposal of the old roof and its materials.
  • Installation of new roof.
  • Cleanup.

Factors such as the pitch of your roof, features like chimneys and skylights, and the roof size all affect the time and effort and so the cost of the replacement.

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Cost Affecting Factors Ofreplacing A Garage Roof

Various factors will influence the garage roof replacement cost including the size and type of roof to be covered, the materials used, the location of your property and how accessible your garage roof is. If you are replacing your garage roof due to damage rather than normal wear and tear, then the costs may depend on the type and extent of the damage.

Whats The Best Material For A Garage Roof

How much does it cost to replace your roof

Rubber, felt, and fibreglass are all used for flat roof construction. As you can see from the table below each has its different advantages and disadvantages.

Rubber is a popular material because it is mid-range in pricing and long-lasting. The best material for your garage roof will depend on what you want out of your roof, your location and the budget youre working from.

Also Check: Adding Eaves To Gable End

Will A Roofer Replace The Fascia And Soffit During My Roofing Project

You may or may not need the roof framing repaired and strengthened, sheathing replaced, or soffits, facia, flashing, etc. replaced at the same time as your roof. In most cases, it is unlikely that you will need an entirely new roof with everything replaced, but certain parts of your roofing system might need repairs made to prevent leaks after the new roof has been installed.

How To Remove A Garage Roof

The process of removing a garage roof will depend on the type of material that it is covered with. Possibly one of the easiest roof coverings to remove is felt while the material you should avoid removing as a DIY task is asbestos.

Determining what your garage roof is composed of is the first step in deciding whether it is a job you can tackle yourself or bring in professional help. Obviously, an asbestos roof will only be legally and safely removed by a licenced operator but other materials such as felt, EPDM, metal roofing, tiles and slates can be handled by a competent DIYer, general builder or roofer.

Read Also: How To Build An Overhang

Premium Designer Shingles 50 Year Shingles

With premium shingles, such as 50-year architectural shingles, your total average cost could range from $550 to $850 per square installed, or anywhere from $11,000 to $17,000 for a typical 2,000 sq. ft. roof replacement, depending on the company you choose to hire, roof accessibility and difficulty, your homes location, etc.

Some premium shingle profiles can cost as much as $80.00 per bundle, while requiring four or five bundles, depending on the specific shingle profile, to cover a square or 100 sq. ft. of the roofing surface.

Thus, the cost of premium shingles alone can be as high as $200 to $400 per square, not including the cost of professional installation, nor other necessary materials and supplies.

Did you know? A part of the increase in your total installation cost for premium shingles should be reflected and offset by a longer labor warranty provided with the installation. A comprehensive 10-year workmanship warranty is what you should expect, at a minimum, at this price point.

$8,225See Roof Costs in Your Area

One thing you should keep in mind as a homeowner, is that almost NO asphalt shingle roof will EVER last for 50 years. If you can get 30 years of service life from an asphalt roof, you did well!

Pro Tip: To avoid warranty claim denials, make sure your roof deck is in proper condition and the attic space is properly vented. These are keys to roof health and they correct two common reasons for warranty denials.

Flat Roof Replacement Cost

Garage Roof Replacement Cost (Everything You Need to Know)

Flat roof replacement costs $50 to $400 per square depending on your choice of roofing materials. Instead of sheets of metal, shingles, or tiles, layers of plastic or rubber are laid down on a flat roof and sealed by melting with the flame from a blowtorch or a compound is sprayed over the entire surface of the roof to create a weatherproof finish. Flat roofing solutions also have an impact on reducing heat loss through the roof.

  • Modified Bitumen Roof Cost Modified bitumen is an asphalt product fortified with either a polyester or fiberglass matting to add strength and increase its useable lifespan. Using Bitumen on a flat or low slope roof and costs between $150 and $400 per square.
  • PVC Roof Cost PVC as a membrane roof solution is installed in widths of 6 to 18 wide and usually laid on top of an insulation board, and sometimes requires additional edge fastening which causes a minor spike in the labor costsmaking the range of roll roofing cost go from $70 to $110 per square installed.
  • Built-Up Roof In a built-up roof, after a few layers of sheet ply are laid down, they are fused together with melted asphalt, leaving the top layer the option to be a brighter color to reflect heat instead of absorbing it. Costs range between $50 to $80 per square
  • Spray-On Roof With a spray-on roof, polyurethane solution is evenly applied for as little as $30 per square, acrylic for $60 per square, or the premium option of silicon spray averages $85 per square or more.

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How Much Does A Garage Roof Replacement Cost In 2022

When you store your car or other objects in your garage, you want to be sure that the car or the boxes full of treasured items stay dry and free of damp.

Thats why having a well-installed garage roof is so important. If your garage is leaking and youre having damp problems, get an opinion about whether the roof needs a repair or a complete renewal.

In this guide, well look at the average cost of renewing your roof with prices for each of the most common materials used.

Well also tell you what affects the costs, how you can save money, advice about finding and hiring a roofing contractor and the questions you should ask.

Finally, well answer some frequently asked questions about garage roofs, including whether or not you need planning permission to get the work done.


£700-£1,000 £1,410-£1,975

The average cost of a replacement rubber roof for a single garage is £940 and £1,695 for a double garage.

Labour costs for this job are based on two roofers working together.

These costs are for installation onto an existing roof with boards that are in good condition.

If the roof boards need to be replaced the total cost will increase. Each board replaced will cost around £50.

To replace the entire roof decking will be around £300-£400 for the single and £600-£800 for the double.

Replacement Fibreglass Garage Roof Materials Waste Disposal
One and a half days £525-£750 £1,175-£1,650

Labour costs for these jobs are based on two roof installers working together.

Here Are Some Questions To Ask A Roofer Before You Hire Them

A garage refurbishment doesnt come cheap. It makes sense to ask a few questions beforehand to make sure you are hiring a qualified tradesman. Here are four questions you should ask before hiring anyone.

1. How many years experience do you have? Replacing slates and tiles is one of the basic skills of a roofer. But, have they had any training and have the qualifications to install a new flat roof using new technologies?

2. Ask the roofer if they can provide you with a few references from recent jobs they have completed. Get in touch with the references and ask them about their experience hiring this roofer.

3. Make sure you ask each roofer for an accurate quote. You dont want a roundabout figure over the phone. You want to get at least 3 accurate quotes from three different roofing companies.

4. Always keep in mind that the cheapest quote isnt necessarily the best. If the quote is much lower than the others, it might be a sign of a lack of experience, or he missed a vital part of the job. Be aware of sneaky, underhanded sales tactics. One of the most common sales tactics is to give you a low estimate at first, then add more items to the bill at the end.

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Installing A Fibreglass Roof

Roll out and cut your CSM to size. Mix the catalyst into the roof resin.

Roll the resin across the decking and put the CSM laminate in place. Roll resin across the CSM and the bandage and the trim.

Remove any air bubbles from the laminate with a roller.

Now, wait for the laminate to cure. Wait between 15 and 40 minutes and then deal with any drips and cut off any excess matting from the edge of the trim.

After 30 to 60 minutes, you can sand down any rough edges and apply a topcoat

After 24 hours the laminate is dry. Now, you can apply the topcoat.

The top coat protects the roofing material from the effects of the weather.

Finish off by adding your flashings.

Average Cost Of Garage Roof Replacement

How Much Does it Cost to Replace Your Own Roof?, DIY Costs Ep.8, $12,000 House

The average cost of a garage roof replacement depends primarily on the roofing material used. Added extras like new guttering or fascias will bump up the costs. When youre replacing the main roof material, its usually economical to replace other components as well.

It depends on the state of your roof and what your roofer recommends. Get a quote for different types of roofs and added extras. If you can safely get on your roof then go and have a look yourself. Other costs to factor in are:

+£500 +£500 minimum

As we can see, replacing a garage roof for under £1,000 is possible if you literally just replace the felting with new felting and leave everything else intact. From there, the cost scales with different materials and extras like flashing, guttering and fascias.

Its often a good idea to upgrade more than just the covering of the roof, especially if your decking boards are dated.

Choose a roofer with a solid local reputation, someone who is preferably part of the Roofing Competent Persons Scheme. Look for a solid portfolio of recent work.

Listen to your roofers guidance on what you should/shouldnt replace, but dont be forced into replacing more than you feel is necessary.

Its worth mentioning that EPDM rubber roofs are linked to cowboy roofers, namely because it doesnt require much specialist equipment to fit and theres knock-off rubber available. Dont accept chance offers of quick, cheap roof replacements.

Read Also: How To Repair Roof Trusses


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