Seattle Home Inspection Experts (206) 295-4330

What is that beeping in my attic??

Often heating and cooling contractors will install equipment in attics that have drains for condensate.  It is a normal part of their operation to have water that must be drained.  If there is a problem with this system (mildew and dirt can clog them) it could leak and make a mess.  Most have a tray under them to protect ceilings in case of a leak but it won't do you any good if it overflows.  Some trays have a drain and the best installs have alarms.

Water alarm under a furnace in an attic
I cant tell you how many times I have found an alarm in an attic and the clients had no idea.  We recommend a tray and an alarm under all water heaters and washing machines in any location in your home where a  leak will cause damage.  They are cheap and may save you a ton of money and headache when your equipment leaks.

One more tip:
Toss the rubber hoses out that connect your washing machine, get the metal braided hoses.  Washing machine hoses bursting are the number one homeowners claim.  Super cheap insurance to change them early.

 


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I am always learning new things in my job.

A few years ago I had a problem with carpenter ants that originated in some firewood. I knew that I needed professional help and I contacted a reputable pest control company, thats where I met Juan with Willard Pest Control. I really learned a lot that day, and I have had a great working relationship with Willard's ever since. Fast forward a year later, and Juan was looking at a home to buy himself, and he hired us to inspect it. He did what almost no other clients do, he went into the crawlspace with me. While I was looking for structural pests, Juan taught me some great tips for detecting other types of pest problems.

In a crawlspace that is dusty, and most of them are, you can see evidence like this when there is a rat infestation. Here is another example.

This is where a sewer pipe passes through the foundation. The rodents have been coming in around this sewer pipe as the hole through the concrete is a lot bigger then the pipe itself. In this case, there was not a lot of droppings or any other evidence, but the footprints left behind are clear evidence that they have been there. We are not experts at rodents or their control, but know people that are and we see evidence like this every day. If you have issues with any kind of pests, give us a call. We will give you advice and recommend tips to get them under control.

Read more about rodents and control from WSU extension service.

Home Inspections of Puget Sound

Seattle, Tacoma Olympia and Everett and all of King, Snohomish Peirce and Thurston Counties

Don't get left behind, are you using QR-Codes?

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I have been thinking of lots of uses for QR codes. I store QR-codes on my phone, this one allows others to schedule an inspection by taking a picture of my phone with their phone!

I have lots other QR codes also stored on my phone, my contact info, great contractors, even a referral list for other home inspectors. 


If you are a Realtor, you might have a QR code for your website, listings you have or the code for a great home inspector!  (I can send it to you too!)

Here is a free site to create these codes:
http://qrcode.kaywa.com/

and a reader to test them without a phone here:
http://zxing.org/w/decode.jspx

If you phone doesn't yet have a reader, look for software for your phone here:
http://www.mobile-barcodes.com/qr-code-software/

Another tip, the more complicated the link, the more complex the QR-code is.  Look at these 2 samples

They both work, but you have to be closer to the one on the left.

I converted
http://www.facebook.com/pages/Home-Inspections-of-Puget-Sound-Seattle-Tacoma-Everett-areas/268876830685
into
http://on.fb.me/fGyiF

This turned my FB url from 107 charters to only 21  There are a variety of websites that can shorten your long links, making simpler barcodes (or making long links easier to fit on Twitter).  You automatically will be redirected to the longer URL. It's that easy!

Here are a 2 examples of link shortening services:

And a site dedicated to Realtors that want to incorporate these codes is here:
http://vyoo.it/products/list.php

If you want to see an example of these codes in action see this video:
http://www.youtube.com/watch?v=GOgyC8liCfg

If you have any questions about these, give me a call and I am happy to share tips with you too.


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Buyers Love Fresh Paint - We Don't Always Love it Too

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Most home buyers love it when there is fresh pain inside, as a home inspector, we look at it in a different light.  What is under the paint? 

When we inspect homes, we have lots of tools to help us accurately report what we see, smell or suspect.  One of the most valuable in our tool-bag is a moisture meter.  This tool helps us to determine the percentage of water in a material, like wood or sheetrock.  It is a pricey tool at $570, but its worth every penny!

Yesterday we looked at a high end town home and something about the ceiling didn't look right.  There was no stain to be seen, but instead we noticed slightly mismatched paint and poor drywall repair job.  Using our moisture meter, we took 'baseline' readings of the same sheetrock and found about 8%-10% moisture content, these are normal.  When we ran the meter over the repaired area, the meter read 76%!  There was no visible evidence of and active leak, only poor workmanship of a repair. We never want to see numbers above 17%, that is the level  in kiln dried lumber, and wood this dry is resistant to wood destroying organisms.

What made this situation so disturbing to me was the form 17 (sellers disclosure statement) admitted that there had been a leak years ago and it had been repaired and there was no leak now.  Not only was this leak active, but with this fresh paint, there is no question someone was attempting to hide it.

Even with great tools, an inspector needs intuition and experience.  We always take it as a clue about the honesty of a seller if they lived in a home for many years and claim there is nothing wrong.  Almost all homes have some issues, and honest sellers know its important to state that upfront.


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Fall Maintenance Items for Your Honey Do List

 

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Last Sunday we set our clocks for standard time.  There are several home maintenance items we need to think about this time of year. 

My number one item on my list, carbon monoxide (CO) detectors.  If you are a realtor we have worked with in the past or a client, you know how important we think these are!  According to the CPSC, in 2002 there were 188 deaths from CO. 

We all know about smoke detectors, and they are important, but CO is invisible and deadly.  Buy the cheap, battery powered ones, as they are disposable and expire in 7 years.  You can order cheap detectors here starting at less then $10.  If they ever go off, believe them since you can't smell or see CO.  Get out and call the fire department.

Consider any backdrafting hazards in your home.  Be sure all appliances have adequate air supply and cold air return on furnaces are not picking up combustion gasses.

 

Some of the other items that we have on our list for this time of year are:
- Service your heating system (if applicable - oil, gas, propane etc) 
- Smoke and carbon monoxide detector batteries
- Check/clean your fireplace/chimneys as they may be your back up source of heat
- Light pilots on fireplaces with millivolt ignition systems/change batteries if equipped
- Clean gutters, keep any drains clear of debris
- Weather-stripping and caulking windows, doors, trim, siding etc

See more regular maintenance worksheet for homeowners here.

 


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Garage door security

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I had a fellow home inspector share this video on just how fast someone can break into garage.  I never thought it would be so easy.  Watch the this demonstration and see someone get in just 6  seconds.   Of course once they are in the garage, they can take their time breaking into the home since they will be out of sight.  Make sure to have a secure door to the home from your garage with a proper deadbolt.  This door should also be a fire rated auto closure door.  Keep it locked!

 

We recommend you zip tie the release lever to the slider. You will have to cut the zip tie to manually open the door. This is one of the quickest and simple ways to secure your home for less then a nickel.

Thanks to Aaron Lore of Aaron's Home Inspections for bringing this to my attention!

 

 


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Ductless Heat Pumps - Seattle's Home Inspection Team

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These units are a good alternative for homes with electric heating sources.  They have 2 components, and interior air handling unit(s) and a outdoor compressor.  Conduit connects the 2 parts with electrical power and refrigerant lines.  Since the interior units are controlled separately, there is zonal control so you can save energy by controlling each zone.  You only heat or cool the areas you need to.  

They are easier to install then other types of heating.  The hookup between the units is usually a single conduit requiring 1 3" hole.  Since they have no ductwork there is no energy loss associated with central fan forced air systems (up to 30% alone).  Overall efficiencies increases of up to 50% in the best case, making the payback faster.

You may be eligible for big discounts from Federal Tax credit, (expires Dec 31, 2010 - 30%), Washington State rebate program and Utility incentive program (for another $1500) bringing the price down by nearly 2/3rds and saving energy every day!


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Getting Your Home Ready For Winter

With winter on its way a few routine steps will help keep you safe, comfortable and save you money.

Take care of safety Items first
Check your smoke detectors. If you have an attached garage, live in multi-family, or have gas, oil or wood burning appliances, you must have a carbon monoxide detector!! All homes should have them, since there is no way to tell if you have a problem with CO. Most people never know they have a problem until someone is make sick or they are killed.

Take any warning from a carbon monoxide detector very seriously, and call the fire department.

Check your Heat
If you have an oil furnace, have it checked annually. A very small adjustment can make a huge difference in your heating bill, not to mention reducing the pollution from poorly adjusted burners.

Gas furnaces should be checked regularly too. Our recommendations is to have the 1st service at 5 years, again at 10, then every year thereafter for a mid efficiency furnace. (80% with metal exhaust flues) Some high efficiency models have shorter live spans (closer to 10 years) so they need annual checks by 7 years (90% plastic exhaust condensing furnaces) Be sure to keep up on changing your furnace filters. If you have a electric fan forced wall unit (like a Cadet or a King) be sure to properly clean them. We have a copy of the instructions here.

Chimneys, If you heat with wood, have your flue swept and checked every year. Examine wood stoves for cracked or missing fire bricks, poor door seals, and loose or damaged flue pipes.

Prepare the exterior
Clean gutters and check the downspouts assuring that they discharge away from the building, the further the better.

All non frost free hose bibs should be insulated to protect them from freezing. Be sure to disconnect hoses! A hose will cause a frost free hose bib to freeze when the water in the hose freezes.

Look at all trees, and other plants. They should be trimmed back so they cant touch the home. Any contact is a natural path for insects, rodents, and can contribute to structural pests.

Walk around your home and look at the bottom row of siding. Ideally there should be 6 inches of concrete below the bottom row of siding. If soil or bark is piled too high there is a much greater chance of problems with termites ants or beetles damaging the home.

Look at every window and door. Check weather stripping, repair as necessary. Look at every threshold and door sweep, if there are gaps, you will be loosing heat. Caulk all gaps in siding, trim, utility holes, etc.

If it is safe to do so, remove any leaves and other debris from the roof. Use great care to not remove the granules on a asphalt roof. (DO NOT PRESSURE WASH) Ideally on a dry day, carefully use a leaf blower, debris in valleys and behind chimney's can cause water to back up and cause leaks.

Earthquakes Survival Tips - From The Seattle Home Inspection Team

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Earthquakes are a part of life. You should be prepared, history tells us it will certainly happen again.

Utility Shut Offs -

Everyone should know where and how to turn off all utilities to your home. We will often see these shutoff locations inaccessible. Never block a gas meter shutoff valve, water shutoff or breaker panel! In an emergency you must be able to shut these off or risk fire, explosion, electrocution, serious water damage or even death.

Water -
The main shutoff for most homes is sometimes hard to find. Since these valves are rarely used they will often leak when you turn them off. For these reasons, we recommend that you locate your main shutoff at your water meter.

This valve is usually under a cover near the sidewalk or at the edge of the road. Open this cover and look for the valve, you will need a tool to turn this off. There are a couple types of valves, so it is important to look at yours and make sure you have the proper tool to turn off the water.

Most of then can be turned with an adjustable wrench, similar to the valve on a gas line. Others may require a special tool available at your local hardware store. If you are on a well, familiarize yourself with the equipment in your pump house so you know how to turn off the pump and water valves.

Natural Gas -
These shutoffs are located at the meter. It is best to have a wrench that is tethered to the meter, so you know it is there when you need it. If you have propane the tanks have shut off valves at the lines connecting them to the home or appliance.

If you ever smell a strong odor of gas (rotten egg smell) shut off the gas immediately, turn off the electricity (this can prevent explosions or fire) and open all the doors and windows. Call 911 for the fire department and the gas company to locate and isolate the gas leak.

Electricity -
You should know how to turn off the power to your home. Usually there is a main shutoff in the breaker panel or at the power meter. Occasionally there is no single main shutoff, in this case, turn off every breaker in the panel.

If your home has a fuse box there will sometimes be a shut off above or beside the box. If there is no shut off, then unscrew each fuse and lay them out in the same pattern as they were in the box. This is so you can replace each fuse in the proper location and not mix up the amperages of the circuits. Most older homes also have 2 or more pull out fuse holders, so remove these also.

Hot Water Heaters -
When there are earthquakes, water heaters will often fall over. All water heaters should be anchored to walls. These straps should be heavy steel, not flimsy 'plumbing straps'. A standard water heater can easily weigh over 400 pounds and plumbing straps are inadequate. Most people only worry about gas powered hot water heaters, but we are concerned with all of them. An electric heater that falls over will cause a huge leaking mess not to mention the power connected is typically 20 amps 240 volts! This can easily kill anyone that comes in contact with an electrified puddle.

Structural Concerns
Many homes suffer significant damage when they shift off their foundations or the walls that attach the home to the foundations buckle. While it is no guarantee, proper anchor bolts, shear walls, and positive post to beam connections make a home much more resistant to the movement during an earthquake.

Anchor bolts -
Most modern homes have these installed when the concrete is poured. They also can be retrofitted after construction.

Another option is to have seismic anchors attached to the sill plates and bolted into the foundation. This type of retrofit can not only strengthen the home, but may make you eligible for a reduction in homeowners earthquake insurance rates.

Pony Walls -
Also known as cripple walls are susceptible to collapse in an earthquake. The lateral movement when the earth starts moving can cause this kind of failure.

Most homes only have diagonal wood bracing, and this is often not strong enough to resist collapse. Shear walls have plywood nailed to them as in the diagram below.

Post to Beam Connections, Joist Hangers -
A positive connection where post meet beams and where beam meet each other is usually a very simple step, it is an inexpensive fix and all connections should have them. Many structures and decks are lacking joist hangers, again, a simple and cheap fix that can save your life and help your home survive an earthquake.

More Information and Videos -
See this pamphlet provided by the city of San Leandro for more expert information on earthquake retrofits

These videos by Mark Benthien-Director of Communication, Education, and Outreach, Southern California Earthquake Center have some great tips on earthquake preparedness and survival

.

Also see videos on: Surviving an Earthquake and Earthquake Kits


These tips brought to you by Home Inspection of Puget Sound,
your local independent Greater Seattle area home inspection team.