Solutions for Moisture on Windows
Find Out Where YOUR Home is Losing Energy:
You have moisture on your windows which can lead to mold and mildew problems, and rot of your windows and window sills. High relative humidity in your home, along with inadequate ventilation or inefficient windows can cause condensation on windows or pools of water on window sills. While it's difficult to eliminate moisture on windows completely, here are some things you can do...
To reduce or eliminate condensation on windows:
- Control moisture by using ventilation fans in your kitchen and bathrooms, and with these moisture controlling techniques from the EPA.
- Make sure your clothes dryer vents directly to the outside, the vent duct is securely attached at both ends, and that there are no holes in the duct that allow air to leak. Replace damaged ducts with metal ducts. Also, clear the duct of any obstructions (such as lint), and clean it at least once per year. Follow these safety tips for clothes dryers from the US Consumer Products Safety Commission.
- If you have single-pane windows, and especially if they have metal frames, consider replacing them with ENERGY STAR qualified windows. If new windows don't fit your budget right now, install storm windows to reduce humidity - and you'll increase your windows' energy efficiency at the same time. And if storm windows are a stretch right now, install plastic film over windows to provide additional insulation and reduce humidity.
- Your humidifier could be adding too much moisture to the air in your home. Check it regularly to ensure proper operation. Relative humidity should be between 30-60%
Home Energy Problems & Solutions:
- Reduce High Energy Bills Energy Efficiency, Home Improvement Tools
- Drafty Rooms Air sealing, Heating and Cooling Contractor
- Peeling Paint Control moisture, Building Science Specialist
- Mold, Mildew or Musty Odors Reducing Indoor Humidity
- Dust Sealing air leaks, Change Filters
- Hot or Cold Rooms Room over a garage, ENERGY STAR ceiling fans
- Damp Basement Stop water leaks, Ventilation Fans
- Moisture on Windows Control Moisture, ENERGY STAR Labeled Windows
- Dry Indoor Air in Winter Home Sealing, Diagnostic Equipment
- Cold Floors in Winter Basement floor, Floor over a crawlspace
- Ice Dams Roofing Contractor, Diagnostic Equipment
We were unaware of what was involved in an energy audit and your audior took the time to explain everything. We were impressed with the report which told us the areas in which we need to take action on. He never pressured us to use any particular contractors, he just suggested that we go to the Building Energy Pros web site to select contractors of our own choice. He did an excellent job and we HIGHLY recommend the Building Energy Pros. We already have recommended them to several of our neighbors. Again, EXCELLENT JOB!
The Building Energy Pros auditor was very knowledgeable. I was VERY HAPPY with him. He promptly E-mailed my energy audit report to me and I will consider all of his recommendations.
We found out that our house really has no energy problems. We are happy to know that we
I was very satisfied with your energy auditor. He was very qualified and spent a great deal of time with me. The energy audit was very informative.
The energy auditor was very good and helpful. He keeps in touch with me to answer any of my questions.
I was very satisfied with my energy audit. The auditor gave me some tips on attic insulation that were very helpful.
I was very satisfied with my energy audit. Thank you!
Very good service! I am going to replace the windows as the auditor had suggested.
I was very happy with the energy audit. THANKS!
My energy audit was very helpful. Joe Dempsey, your auditor, identified some structural problems that I was not aware of and explained to me why I need more insulation.
The auditor was EXCELLENT! He spent ALOT of time with me. I am going to take 3 to 4 of his suggestions and correct these small items to save on my energy bills.
The auditor did a GREAT JOB! He knew a lot about older homes, which we have. The report was very comprehensive. Thank you!
Your energy auditor was very nice and helpful. He answered all of our questions. We will recommend Building Energy Pros to our friends and neighbors.
The auditor did a TERRIFIC JOB! The report was FANTASTIC! I will make all the repairs he suggested. I will definitely recommend him to everyone I know that could benefit from a home energy audit.
Steve Sleigh, Chevy Chase
The energy auditor was very professional and I am very satisfied with both the energy audit and the report I received. I will be referring the Building Energy Pros.
I was very satisfied with the auditor. He was great and gave me some very valuable information. I will refer him to people I know who may need a home energy audit.
Your home energy audit proved to be very informative and helpful. I was not aware of the updraft created inside our walls because of the balloon framing construction. You said that that can cause heat to be pulled out of the house with the draft going up inside the walls and should be re-mediated. You also said that the attic insulation was insufficient and that fiberglass batts can leave spaces for around the edges causing heat loss and that it should have blown in insulation on top of what was there to seal the whole attic and increase the r factor. After going over your findings and telling me how you would fix the problems you told me how I could do it myself with stuff from the Home Center and for a quarter of the cost. Well, I did. I went into the basement and filled the bottom of the wall joist with unfaced insulation where they set on the sill plate. I then cut one inch foam board the size for each space and set it in and the sealed the edges of that with expanding foam as well as the sill plate to the foundation. I also sealed the sill plate to the foundation where the joist ran along it, as well as the top of those joist where it made contact with the subflooring. Next I went to the home center and rented their blown insulation machine and got ten bales of the insulation. I filled the attic on top of the batt insulation with about six inches giving another r-19 factor on top of the r-19 that was there. You said that the blown in would also help seal the heat loss around the edges of the batt. The work in the basement cost $144.00 and the work in the attic cost $328.00. After the 30% federal energy tax credit it will end up costing me about $330.00, which you said I should recover in savings in the first year. Thank You for all your advice and expertise. You made me aware of things I should consider and did.