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How to work with a roofing contractor: How to choose the roofing material with help from your contractor, how to negotiate the roofing contract, and then, let the roofer alone to do the job.
This article series provides a simple, step-by-step guide designed to help you find the roofing contractor who's right for you. When you need to repair your roof or replace roof coverings on a building, this article gives advice to assist in finding and choosing a roofing contractor - by Jessie Srader, with edits and additions by DJF.
We also discuss how to choose roof material, how to negotiate the roofing contract, when to leave the roofer alone to do the job, and how to resolve roofing job disputes.
InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website.
- Daniel Friedman, Publisher/Editor/Author - See WHO ARE WE?
STEP 3: CHOOSING ROOF MATERIAL - Utilizing the Roofing Contractor's Product Knowledge
Whatever your roofing repair or replacement needs, you need a qualified
professional roofing contractor you can trust and there are several aspects to consider. We have broken down this process into 6 steps that discuss how best to find success in reaching a good outcome with your roof project.
That's why this article was written as a simple, step-by-step guide designed to help you find the roofing contractor who's right for you.
Your contractor should have up-to-date knowledge on quality
products for your project. He or she is the best source of
information, but you should play an active role in the product
selection process. Ask questions about different materials such as
brand names, life span, thickness, design, available colors and
warranties.
Selecting the best products is as important to your
job as selecting the right contractor.
Photo of roofing contractor examining the roof edge courtesy of Trudy Seeger, Perkins Preferred Roofing .
[Click to enlarge any image]
STEP 4: NEGOTIATE ROOFING CONTRACT - Understanding and Negotiating the Roofing Contract
Prior to drafting a contract, most contractors will provide you
with either an estimate or a proposal. An estimate typically
provides a single price, a generically described product, a color
and no options. A proposal offers more detail with a choice of
products by brand name, prices, services and designs. A proposal
will normally offer options-good, better and best-and include
product samples and literature.
A contractor who takes the time to prepare a good proposal will
most likely do a more thorough job. All items to be accomplished
should be written as part of your contract.
Get the roofing contract in writing. Beware of verbal promises.
When a contract is presented, it should spell out the proposed
work, prices and completion date. Read the contract carefully.
Misunderstandings are the most common cause of contract disputes.
Pay special attention to be certain the following points are
covered in the contract.
Building Permits -
What permits are required by your local building department? Consider local ordinances,
costs, posting requirements.
Start and Completion Dates -
including plan of action in case of
weather delays. We require that once a contractor begins a job, she or he will continue working on the job full time until it has been completed. Beware of contractors who start the job then disappear to perform other work for other clients. You may have a hard time getting them back to work.
Products Materials -
what roof shingle or other roof material will be used, brands, colors, etc.
Project Inspections -
number of inspections, completion timetable
Site Procedures -
work hours, clean-up procedures on the around
your home, safety precautions, etc.
Terms of payment -
detailed as method of payment to include a lien waiver
upon final payment. Do not pay full job costs up front - reserve final payment until the work has been completed satisfactorily and the jobsite has been cleaned-up.
Liens regarding roofing work -
You should be aware that under the laws of most states, a
contractor who does work on your home, or a supplier of materials
for such work, has a right to place a lien on your property. Make
sure all essential elements of your agreement are written down and
understood by both parties.
Suppliers & subcontractors:
Also, require the contractor to inform you of who his supplier
will be along with any subcontractors which will be used on the
job. Either pay them yourself or require that you have a receipt
showing they have been paid before paying your contractor.
Right-to-Rescind the Roof Job Contract -
providing the right to cancel the contract
without penalty within a set period of time (usually three days).
Safety -
while the roofing contractor should be expected to follow safe procedures and to have appropriate workers compensation and liability insurance, discuss safety with your contractor. And if you see obvious unsafe practices like collapsing ladders at odd angles, or workers making you nervous, contact the roofer immediately and if necessary stop the job until you and the contractor are satisfied.
Warranties - including both workmanship and product.
Roof Job Safety, Licensing & Insurance Comments
We [DF] hired a contractor to perform roofing and trim repairs on an older New York home that had lead-painted trim
. When our contractor began work, making a terribly dusty mess and taking on safety precautions, no drop cloth, no protective gear to avoid lead poisoning, we insisted that he either stop and do the job properly or end the job. He told us he wasn't worried.
We said that we knew his mother and that she would be worried.
The job stopped until roofer, his mother, and our building owners were confident in the safety of his proceedings.
Photo of roof workers installing solar panels, courtesy of Trudy Seeger, Perkins Preferred Roofing.
Ensure that the contractor you appoint has a well-established training and safety program for the roofing crew. Don’t take the contractor’s word for it but insist on him showing proof of undertaking safety training programs.
This is also the perfect opportunity for checking out whether the contractor has the requisite license to operate his business in the state and if all his subcontractors and employees are covered with insurance of $1 million or more.
If the contractor does not carry adequate insurance, it could spell trouble for you in case an employee or a subcontractor sustains an injury while working on your roof. - Trudy Seeger, Perkins Preferred Roofing
Roof Job Warranty Comment
A new roof can be a pretty expensive affair. Never accept a roofing contractor’s verbal assurance that they will set things right if anything was to go wrong. This is because
usually, the effects of faulty workmanship can take years to reveal themselves.
The disadvantage of appointing a contractor with no great record is that by the time you need
to make a claim they may have gone out of business leaving you holding the short end of the stick. - Trudy Seeger, Op. Cit.
STEP 5: LETTING THE ROOFER ROOF - Let the Roofing Contractor Do His/Her Work: Sit Back and Relax
A little well-planned research up front will undoubtedly save you
a lot of time and trouble later on. Once you feel confident that
you have the best contractor, the best products, the best value
simply relax and let your contractor do his job. Do, however
monitor the progress of your project to be certain your contractor
lives up to his superior reputation.
Hopefully the information in this brochure will simplify the task
of choosing a professional contractor.
If you are considering a roofing project and you live in the
Houston, Texas area For a free estimate call A & M Roofing. Ask
for Jessie Srader and Tell me you heard about it on the Net for a
coupon for 24' of ridge vent for free with the purchase of a new
roof.
Please feel to distribute printed copies of this pamphlet. All that we ask is that
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Contributors to this article
Trudy Seeger is the chief foreman of Perkins Preferred Roofing, a Woodlands Texas roofing contractors for homes, offices and industrial buildings. He writes on issues that customers face on a regular basis when undertaking roof repair or replacement. Tel: 832-702-0201, Email: info@perkinspreferredroofing.com
REFERENCES lists additional technical reviewers and contributors for this article series
CHOOSING ROOF MATERIAL at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice.
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In addition to any citations in the article above, a full list is available on request.
Fiberglass Asphalt Shingle Failures Information and Claims GAF & Other Shingle Failures Website; Thermal Splitting of Asphalt Shingles & other shingle failures
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The source citation is: InspectAPedia.com/roof/Roofing_Contractor_Selection.php Comments or corrections should be sent to Dan Friedman, or to the author jsrader@intergate.com
Best Practices Guide to Residential Construction, by Steven Bliss. John Wiley & Sons, 2006. ISBN-10: 0471648361, ISBN-13: 978-0471648369, Hardcover: 320 pages, available from Amazon.com and also Wiley.com. See our book review of this publication.
Decks and Porches, the JLC Guide to, Best Practices for Outdoor Spaces, Steve Bliss (Editor), The Journal of Light Construction, Williston VT, 2010 ISBN 10: 1-928580-42-4, ISBN 13: 978-1-928580-42-3, available from Amazon.com
Architectural elements: the technological revolution: Galvanized iron roof plates and corrugated sheets; cast iron facades, columns, door and window caps, ... (American historical catalog collection), Diana S Waite, available used out of Amazon.
Asphalt Roofing Residential Manual from ARMA the Asphalt Roofing Manufacturers Association Website https://www.asphaltroofing.org/product/residential-asphalt-roofing-manual/ ,
Building Pathology, Deterioration, Diagnostics, and Intervention, Samuel Y. Harris, P.E., AIA, Esq., ISBN 0-471-33172-4, John Wiley & Sons, 2001 [General building science-DF] ISBN-10: 0471331724
ISBN-13: 978-0471331728
Building Pathology: Principles and Practice, David Watt, Wiley-Blackwell; 2 edition (March 7, 2008)
ISBN-10: 1405161035
ISBN-13: 978-1405161039
Concrete Dome Roofs (Longman Concrete Design and Construction Series),
Concrete Roofing Tile, History of the, Batsford, 1959, AISN B000HLLOUC (availble used)
Copper Roofing, by CDA
Copper Roofing, Master specifications for copper roofing and sheet metal work in building construction: Institutional, commercial, industrial, I.E. Anderson, 1961 (hard to find)
Corrugated Iron, Building on the Frontier, Simon Holloway
Green Roof Plants: A Resource and Planting Guide, Edmund C. Snodgrass, Lucie L. Snodgrass, Timber Press, Incorporated, 2006, ISBN-10: 0881927872, ISBN-13: 978-0881927870. The text covers moisture needs, heat tolerance, hardiness, bloom color, foliage characteristics, and height of 350 species and cultivars.
Green Roof Construction and Maintenance, Kelley Luckett, McGraw-Hill Professional, 2009, ISBN-10: 007160880X, ISBN-13: 978-0071608800, quoting: Key questions to ask at each stage of the green building process Tested tips and techniques for successful structural design
Construction methods for new and existing buildings
Information on insulation, drainage, detailing, irrigation, and plant selection
Details on optimal soil formulation
Illustrations featuring various stages of construction
Best practices for green roof maintenance
A survey of environmental benefits, including evapo-transpiration, storm-water management, habitat restoration, and improvement of air quality
Tips on the LEED design and certification process
Considerations for assessing return on investment
Color photographs of successfully installed green roofs
Useful checklists, tables, and charts
Handbook of Building Crafts in Conservation, Jack Bower, Ed.,
Van Nostrand Reinhold Company, NY 1981 ISBN 0-442-2135-3 Library of
Congress Catalog Card Nr. 81-50643.
Historic Preservation Technology: A Primer, Robert A. Young, Wiley (March 21, 2008)
ISBN-10: 0471788368
ISBN-13: 978-0471788362
Patio Roofs, how to build, Sunset Books
Problems in Roofing Design, B. Harrison McCampbell, Butterworth Heineman, 1991 ISBN 0-7506-9162-X (available used)
Roofing The Right Way, Steven Bolt, McGraw-Hill Professional; 3rd Ed (1996), ISBN-10: 0070066507, ISBN-13: 978-0070066502
Wood Shingle Roofs, Care and Maintenance of wood shingle and shake roofs, (EC), Stanley S. Niemiec (out of print)
In addition to citations & references found in this article, see the research citations given at the end of the related articles found at our suggested
Carson, Dunlop & Associates Ltd., 120 Carlton Street Suite 407, Toronto ON M5A 4K2. Tel: (416) 964-9415 1-800-268-7070 Email: info@carsondunlop.com. Alan Carson is a past president of ASHI, the American Society of Home Inspectors.
Carson Dunlop Associates provides extensive home inspection education and report writing material. In gratitude we provide links to tsome Carson Dunlop Associates products and services.