The national average cost to replace a roof is 7 211 with most homeowners spending between 4 707 and 10 460.
How to price roofing jobs.
The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.
How to price and bid a roofing job step 1.
Combine the three sums from the business expenses materials cost and labor cost to arrive at your total cost to perform the roofing job.
Decide how much profit you want to make from this job.
The contractors group advises beginning roofing contractors to allow a 10 percent profit for the first few bids.
Know your roofing lingo.
When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing.
Get clear on the scope of work.
With most professional licensed insured roofing contractors the installation cost is usually about 60 of the total cost.
Measuring the roof helps you determine the number of squares to install for your largest.
Thus a 3 tab composition shingle roof will cost an average of 350 to 450 per square to install.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
Include other equipment such as a dumpster and add sales tax and delivery costs.
For shingle and flat roof repairs i don t have a fixed rate i basically evaluate the necessary repairs and set my pricing based on job difficulty needed materials and estimated time to complete the job.
Be confident but honest when talking about the best way to complete a roof job.
The installation assumes a single story house such as ranch cape or colonial with a hip and gable combination roof.
If you know you can t do a job this week don t make a promise you ll do it this week just to sign up the job.
Calculate material and labor costs contact your supplier for current materials pricing.
The contractors group advises beginning roofing contractors to allow a 10 per cent profit for the first few bids.
The customer will get a set price not a time and materials cost.
It is important to be organized and knowledgeable when dealing with a customer.
Make sure you understand what the job entails by visiting the site talking to.
Investing a little time into learning how to bid roofing jobs and how to estimate roofing jobs can pay dividends for your business.
Add up the cost of all the materials you need.
Combine the three sums from the business expenses materials cost and labour cost to arrive at your total cost to perform the roofing job.
There are many factors that will influence pricing so be careful not to commit to a price before seeing the job in.
I don t list prices on my website and i try not to quote over the phone without seeing the job first.