Protecting Your Home From Attic Moisture

If your attic holds a lot of moisture, it can cause a lot of problems for the health of your home. Last week we took a deep dive into the most common culprits of humidity and this week we’ll be talking about how to remedy those issues. To get rid of moisture in your attic, you'll need to identify and address the underlying causes. Here are some steps you can take:

1. Find the source: If your attic humidity level is high, first determine what is causing the excess moisture. The most likely culprits are inadequate ventilation and insulation, roof leaks, or a plumbing issue.

2. Improve ventilation: Most houses that I visit do not have enough ventilation. It’s truly the best way to reduce moisture buildup and keep the temperature in your home more regulated year-round. 

3. Look for air leaks: Check for any gaps, cracks, or openings that might be allowing warm, moist air from your home to enter the attic. Seal these leaks with caulk or weatherstripping to prevent the transfer of moisture. It will also help if critters tend to find their way into the attic.

4. Insulate properly: Insulation helps regulate temperature and prevent condensation. Ensure your attic is adequately insulated to minimize temperature differences between the interior and exterior. Insulation is not just helpful for the winter months, it’s actually crucial year-round.

5. Assess for roof leaks: Inspect your roof for any signs of leaks or damaged shingles or if you’re not comfortable on a ladder, contact a professional. They will inspect both in interior and exterior of the home and be able to advise on appropriate repairs or replacements.

6. Address plumbing issues: If there are plumbing pipes or HVAC ducts running through your attic, check for any leaks or condensation. Repair any leaks and insulate the pipes or ducts to prevent moisture buildup.

7. Control humidity levels: Excessive humidity in your home can contribute to attic moisture problems. Use dehumidifiers in areas with high humidity, such as basements or bathrooms, to control moisture levels. Additionally, ensure your kitchen and bathroom vents are properly vented to the exterior, not into the attic.

8. Monitor and maintain: Regularly inspect your attic for signs of moisture or mildew. If you notice any issues, promptly address them to prevent further damage.

Attics are always tricky because they are so rarely occupied. However, if humidity levels increase the moisture will become a mold problem very quickly, which is hazardous to both your home’s health and yours. When in doubt, always contact a professional for guidance. A licensed contractor will be able to help remediate any problems both in the short and long term.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.

Put Roof Cleaning on Your Spring To Do List

A roof covered in black, streaky stains or moss growth could be much more than just cosmetically displeasing. It can also be a sign that your house can’t breathe properly. 

Algae spores get carried by the elements and once they get enough light, heat, and moisture, they begin to grow and spread. Homes that aren’t properly insulated and ventilated are most susceptible to the problem because they hold onto moisture a lot more easily than houses with proper airflow.  Once algae begin to grow on a home, it will spread very fast, resulting in black streaky staining or thick moss. 

If you have one of these problems, the first thing you want to do is find out if your issue is cosmetic or something more serious. Ideally, a homeowner should get a roof inspection at least once a year and late spring is one of the best times to do it. During an inspection, a roofing professional will check the entire surface area for shingle deterioration or damage, and cracking around the flashing. They will also ensure that water is draining properly through the gutters and downspouts. Something as simple as debris build-up can void the roof warranty, so it’s well worth having an expert come and take a look. They will be able to tell you if your stains are something that can be taken care of with simple cleaning or if there is a more significant issue.

If your staining is cosmetic, a roof cleaning takes a few hours depending on the size of the area and one application does the job without the need for pressure washing which can damage the shingles. A roofing expert will use a professional cleaner that adheres to the growth but doesn’t harm the roof or any vegetation below it. Working on a roof is a very dangerous job and I never recommend for a homeowner to do a task like this themselves unless they are very comfortable on a ladder and with heights. No home maintenance task is worth a trip to the emergency room. 

If your roof staining is showing up in the attic, your home is one of many in this area that doesn’t have the right airflow and you may want to discuss insulation and ventilation with a qualified roofing professional. Mold and algae in the attic can easily start to affect the air quality in your home, which is especially worrisome for elderly adults, young children, and anyone with respiratory issues. If you think your home might be affected, don’t put this problem on the back burner. Talk to an expert right away.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.

Upgrade Your Gutters For Less Maintenance Year Round

While most people think about gutter cleaning in the autumn, the falling of spring blossoms can cause serious clogging that creates overflows and inadequate rainwater drainage. 

Gutters have come a long way in the past few years. Back when many of the homes in this area were built, open gutters were used to collect rain off the roof and deposit it onto the ground through a system of downspouts. Open gutters, however, allow not only water but leaves, whirlybirds, blossoms, and sticks to also fall into the gutter, blocking them and eventually causing overflow without regular removal.

Gutter cleaning keeps me busy, mainly because it’s a dirty job that can also be dangerous if you’re not used to working on a ladder. Luckily, over the past few years, gutter manufacturers have smartened up, creating shields to install over your current gutters, as well as closed gutter systems that can replace your current setup.

Gutter guards come in a variety of materials and sizes, but they are all designed to maximize water flow while keeping tree debris out of the channel. The least expensive option is steel mesh screens which slide in and sit above the gutter lip itself. The arch design helps to ensure that debris can’t get stuck in the back of the gutter and they generally come with a five-year warranty against rusting or corrosion.

A step up from mesh screens is a heavy-duty aluminum option that can be fitted from the front and back, avoiding the need to remove roof shingles for installation. These products come with a ripple design to prevent leaves from drying on the surface and they are generally backed by a 20-year warranty so you don’t have to worry about replacing them often. I like these because the design strengthens the gutter which comes in very handy during major snowstorms when many homes in the area suffer from heavy and dangerous ice dams.

Finally, there is Leaf Relief, a heavy aluminum gutter shield that can drain nearly 30 inches of rainfall in one hour, which is 15 inches more than the highest rainfall ever recorded (for inquiring minds, that’s 12 inches in one hour in Holt, Missouri). For homeowners who want no maintenance, this is the gutter product for you. The 25-year no-clog, no-overflow warranty gives it the same lifespan as a new roof and the inset design makes it invisible from the road. Best of all, dry debris blows away with only a six-mile-per-hour breeze.

No matter what type of gutter guard you choose, you want to make sure that it’s the best product for your home. While any gutter guard will reduce debris getting into your gutter, the right guard will depend on the trees in the area, how much rainfall you get, the position of your house, and the size and age of your current gutters. Once those factors are taken into consideration and the appropriate product is chosen, you can say goodbye to messy cleaning and enjoy less maintenance at your home.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.