28 Apr 2016
The one thing we’ve noticed at our company is the surprising number of calls we receive calls from homeowners whom are desperate to repair or replace roofs that are too new to normally require emergency service.
Apparently, when obtaining bids for their roof replacements, many of the homeowners had opted to proceed with the lowest bidders. While there isn’t anything wrong with hiring a cheap contractor, there is a risk that the installer may sacrifice quality in order to keep costs low. We’ve received reports from homeowners that once their roofs began to fail, they had found that not only were they unable reach their contractors (because the company closed at the end of the busy season), which meant that their warranties on their new roofs were suddenly no longer executable, and they faced significant repair (or even full re-roofing) costs to undo the sub-par work.
So before moving ahead with a low bid, we recommend researching the company to ensure that they are legitimate (see our previous blog post on this topic, “A Few Important Things You Should Know When Comparing Quotes”) and selecting a contractor with a long operating history. It goes without saying that cheap work is the most expensive of all.
The four most common reasons for a roof leak are pretty straightforward and are oftentimes, with proper annual maintenance and care, preventable. The most common causes are:
- Aged Roof Coverings — Sometimes roofs leak because they’re old — plain and simple. With time, all roofs will wear out, particularly asphalt-based roofs. If your flat roof is over 15 years old, or your pitched roof is over 25 years old, call a roofing contractor for an inspection to find out if it is in need of immediate repair or replacement.
- Clogged Gutters and Downspout Pipes – Rain and wind cause leaves and other debris to collect in the gutters and downspout pipes of homes, and without regular yearly clearing, the detritus may cause a serious blockage. Hire a roofing contractor, plumber, or handyman to service your gutters and downspout pipes prior to the arrival of the rainy season, as well as before any oncoming heavy storms, to ensure that your roof will remain watertight.
- Corrosion of Flashings and Metal Roof Accessories – Over time, the metal parts on your roof (flashing, pipe collars, copings, etc.) will corrode, especially if fabricated out of galvanized sheet metal. It is an obvious problem to spot – just look for evidence of rust, and fixing the problem will usually involve a pretty uncomplicated replacement. Pro tip: Always opt for a premium metal, like stainless steel or copper, instead of galvanized metal, when purchasing a new roof and/or flashing – you’ll have the peace of mind to know that your metal roof accessories will last for a generation or longer.
- Weakened Skylight Glass Seals – With changes in air temperature and moisture, the caulking used to seal skylight glass panels can weaken in as short amount of time as a two to three years post-installation, putting you at risk of a leak. Before the rainy season begins (or better yet, during spring and summer’s slow season), hire your roofing contractor to check your skylight glass panels and, if necessary, re-seal them.
And as always, don’t wait to spring a leak before you have your roof checked. Call a roofing contractor today!
17 Aug 2015
Fall is just around the corner, so here’s what you should do to keep your flat roof in good shape.
With summer’s long warm days, homeowners often allay their concerns about any existing problems with their roofs until the arrival of fall. Instead of waiting, we recommend to make most of what remains of the current seasonable weather and take a moment to inspect your roof.
To start, plan for either the morning or late afternoon, when the roof is cooler and the risk of damaging your roof’s surface is minimal. Bring a camera with you to document any problems or concerns you may encounter during your inspection.
Take a look all around and make sure that there isn’t any obvious signs of damage, cracks, or seam separations to the main roof membrane. Carefully check the edges of the roof, particularly the metal trim around the roof perimeter (called “flashing”) for signs of corrosion, separation from the roof membrane, and storm damage. Check all roof accessories, like chimneys and vent pipes, making sure they are sealed properly, fastened securely, and aren’t suffering from heavy corrosion. As for gutters and downspout pipes, clear away any debris, remove any obstructions, check for damage/corrosion/separations, and ensure that they all hardware are properly fastened in place.
If you see anything worrying, take a photo and call a roofing professional for their opinion. Consider having your roof coated (or re-coated) with a U.V. protectant to shield it from the elements. If your roof requires maintenance, repair, or replacement, don’t wait — have it done while the good weather lasts!