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David Granahan

David Granahan

Qualified Financial Advisor (QFA)

David Granahan writes for Top10.com and is a qualified financial advisor with six years experience in financial services across the insurance and investment sectors. He is also a financial writer who has worked with some of the world's largest brands and fintech startups.

Posts by David Granahan

10 Smart Home Technologies That Save Me Money and Time

Did you know that the average household spends over $2,000 a year on utility bills? That's a lot of money! But with smart home technologies, you can e...

a man and a woman standing next to each other

10 Key Tax Deductions for Rental Property Landlords

Did you know that you can save on taxes by deducting rental property expenses like real estate tax, maintenance, insurance, and professional services?

See where you can save costs by exploiting tax deductions.

5 Choice Home Warranty Alternatives for Affordable Coverage

Do you ever worry about coming home from a long day at work to find that one of your appliances has broken and caused damage to your property?

Choice Home Warranty technician assisting a woman with her broken washing machine

10 Ways Energy-Efficient Passive Homes Reduce Heating & Cooling Costs

In today's world, the effects of climate change are increasingly apparent, and more and more people are trying to reduce their energy consumption.

Picture of someone holding a miniature insulated home.

The Best Home Warranty for Homeowners of 2025

If you’re a homeowner, having an appliance break down without warning can be a financial nightmare, especially if you’re juggling the many other expen...

Homeowners need a home warranty plan

10 Things to Note About Your Roof Warranty Coverage

Our roofs are one of the most important parts of our homes. And if we don't secure the right coverage for them, things can get expensive fast.

Secure sustainable roof warranty coverage so you can enjoy carefree time with your family.

10 Important Considerations When Buying Commercial Appliances for Your Home

Buying new commercial appliances involves a lot of research, planning, and consideration. You need to make sure you choose the right appliance—one tha...

Couple holding a model house in their hands, while considering to buy a commercial appliance for their home.

10 Tips for Buying Solar Panels and a Battery System for Your Home

Thinking of buying solar panels and a battery backup system for your home? These tips will increase the efficiency of your solar panels and battery sy...

Father and daughter looking at a model house with solar panels on its roof.

10 Washing Machine Maintenance Tips for Optimal Performance

It can be stressful and inconvenient when household appliances break down. Get the most out of your washing machine with these 10 maintenance tips.

Child playing with washing machine controls while his mother watches him.