H&M Building Services LLC

04/07/2026

Curious about ADUs and why San Diego homeowners are building them now? Discover what an Accessory Dwelling Unit is, the benefits for homeowners, and whether an ADU could be the right move for your property. Read the full guide: https://wix.to/pxt47l4

If you've been hearing the term "ADU" around San Diego lately, you're not alone. Accessory Dwelling Units, also called granny flats, in-law suites, or backyard homes, are one of the fastest-growing housing solutions in California, and San Diego is leading the charge. But what exactly is an ADU, and....

04/06/2026

Discover how building two 2-bed, 2-bath ADUs on a San Diego property can boost value by $850,000 and deliver steady rental income. Learn the steps, numbers, and ROI strategy in our latest blog post — perfect for homeowners and investors ready to scale. Read more: https://wix.to/z6HO4Sc

California homeowners have a unique opportunity to increase their property value and generate steady rental income by building accessory dwelling units (ADUs). State law allows any property to have up to two ADUs, which can significantly boost both the market value and cash flow of a residential pro...

03/06/2026

The 3 Most Common "Hidden" Errors:

The Mistake: Thinking "Square Footage" is the Only MetricMost homeowners start by asking, "What is the cost per square foot?" While that’s a fair question for a standard home, it’s the wrong starting point for an ADU. The biggest cause of error and massive budget overruns, is failing to account ...

03/03/2026

Turning your unused garage into a rental space can be one of the fastest ways to generate steady passive income in San Diego.

Turning your unused garage into a rental space can be one of the fastest ways to generate steady passive income in San Diego. With rising housing demand and favorable local regulations, converting your garage into an Accessory Dwelling Unit (ADU) offers a practical path to earn $2,000 or more per mo...

03/02/2026

https://www.hmsandiego.com/post/understanding-rs-vs-rm-lots-in-san-diego-key-differences-and-investment-potential

When exploring real estate opportunities in San Diego, understanding zoning classifications is crucial. Two common residential zoning types you’ll encounter are RS and RM lots. These designations affect what you can build, how you can use the property, and the potential return on investment. This ...

02/28/2026

Build Your Future: Explore Our ADU Solutions

Transform Your Life: How Adding 2 ADUs Can Boost Your Income by $3800 Monthly

02/28/2026

https://www.hmsandiego.com/post/understanding-the-average-time-required-to-permit-a-garage-conversion-into-an-adu

Converting a garage into an Accessory Dwelling Unit (ADU) has become a popular way to add living space, increase property value, and create rental income. However, one of the biggest questions homeowners face is how long the permitting process will take. Understanding the average time required to ge...

02/24/2026

https://www.hmsandiego.com/post/unlocking-cashflow-potential-with-two-adus-to-maximize-your-property-value

Adding Accessory Dwelling Units (ADUs) to your property is becoming a popular way to increase income and property value. But what kind of cashflow can you expect when you add not just one, but two ADUs? This post explores the financial benefits, costs, and practical considerations of adding two ADUs...

02/23/2026

Thinking about adding an ADU in California? Our latest post breaks down the newest laws and updates that could make your project faster, cheaper, and simpler. Learn what homeowners and investors need to know now, from permit changes to financing tips. Read more: https://wix.to/v3cm7Zl

02/17/2026