Kaminskiy Home Remodeling builds ADUs in San Diego, including granny flats, garage conversions, JADUs & basement units. Boost property value, earn rental income, or house family. Serving Poway, La Jolla, Encinitas & more.

Kaminskiy Home Remodeling – ADU Contractor in San Diego, CA

About Kaminskiy Home Remodeling

ADU Construction and Conversions by Kaminskiy Home Remodeling

Sometimes the space a home currently offers simply does not meet a family's needs. Whether a family is growing, aging parents are moving in, or a homeowner wants to generate rental income without giving up privacy, an accessory dwelling unit (ADU) can be a practical solution. Kaminskiy Home Remodeling builds ADUs for San Diego homeowners looking to make better use of their property.

ADUs go by many names — granny flats, in-law suites, casitas, and backyard cottages — but they all share the same basic concept: a self-contained living space with its own entrance, bathroom, and kitchen or kitchenette, typically ranging from 600 to 1,200 square feet. Recent changes to local legislation in California have made it more accessible for San Diego homeowners to add an ADU to their property.

Kaminskiy Home Remodeling serves homeowners across San Diego County, including areas such as Poway, Rancho Bernardo, Scripps Ranch, Carmel Valley, La Jolla, Encinitas, and Rancho Santa Fe.

Why Add an ADU to Your San Diego Property?

San Diego's housing market is competitive, with high demand and limited supply making it difficult and expensive to find a larger home. Rather than relocating, many homeowners choose to expand their existing property with an ADU. There are several practical reasons to consider this option:

  1. Rental income: A granny flat or backyard cottage can be rented out, providing an additional source of income that can go toward a mortgage, loans, or savings.
  2. Multigenerational living: An ADU can be customized for aging in place, giving elderly parents a safe, nearby space while maintaining everyone's privacy.
  3. Property value: Adding a functional living unit generally increases the overall value of a property.
  4. Flexible use: ADUs can serve as a home office, gym, guest house, or rental unit depending on the homeowner's needs.

Building a detached ADU involves new plumbing systems or adjustments to existing ones, which requires skilled contractors. Converting an existing structure may allow use of existing plumbing and electrical infrastructure, but still demands careful planning and execution. Kaminskiy Home Remodeling has the tools and team to handle both scenarios.

Types of ADUs Kaminskiy Home Remodeling Builds

There are several types of ADUs available to San Diego homeowners, and the right choice depends on the property layout, budget, and intended use.

Detached ADU: A standalone structure not physically connected to the main residence. Detached ADUs are typically built in the backyard and offer the most privacy for all occupants. They are well-suited for rental use or housing family members. Existing detached garages can also be converted into this type of unit.

Attached ADU: Connected to the main residence, similar to a room addition, but internally isolated with its own entrance, bathroom, and kitchen. Attached ADUs share a wall with the main home but have no internal connecting doors or windows. Their size is limited to 50 percent of the total floor area of the primary residence.

Garage conversion: An existing attached or detached garage is transformed into a livable space. This is a cost-effective approach as it utilizes the existing foundation and structure, minimizing both cost and landscape disruption. A garage conversion contractor like Kaminskiy can handle the necessary modifications to make the space fully functional.

Above-garage ADU: A living unit built on top of an existing garage or carport, creating a dual-purpose structure. This option preserves ground-level parking while adding a separate living space above.

Basement conversion: Transforming an underutilized basement into an independent living area. This maximizes existing square footage and offers natural insulation, keeping the ADU discreetly integrated into the home.

JADU (Junior Accessory Dwelling Unit): A more compact version of a traditional ADU, typically created within the existing home layout. A JADU includes a separate entrance, a kitchenette, and a bathroom, making it suitable for accommodating a family member or tenant with minimal structural changes.

Internal conversion ADU: Similar to a JADU but larger, this type repurposes existing interior spaces such as attics or spare rooms into full independent living units, maintaining a consistent design with the rest of the home.

Kaminskiy Home Remodeling works with homeowners to determine which ADU type fits their property and goals, incorporating key design preferences to ensure the finished unit feels like a natural extension of the existing home.

Services

Kaminskiy Home Remodeling performs the following services

  • Architecture & Design
  • Construction

Kaminskiy Home Remodeling Reviews

Morgan Angel

2025-12-10
"Although we did not go past consultation we received excellent service. Our consultation was extremely helpful in learning about the scope of our project and next steps. Jeremiah was friendly, knowledgeable, communicative and understanding. Prices were competitive and reasonable. Kaminskiy is top on our list for future projects."

Olga Carrillo

2025-12-02
"I'd urge you to run away from Kaminskiy as far as you can check out other reputable contractors in the S.D. area. We contracted Kaminskiy in 2021 to build a California room and a 2nd level deck strong enough to hold a jacuzzi fireplace they couldn't get the job done properly! We've had water leaks on our upper deck electrical issues since Feb 2022 and the repairs they've made are temporary since water leaks continue we are at the end of year 2024 still encountering water leaks electrical issues. The leaks have shown up in different areas of the deck from the glass door slider they installed improperly installed without any flashing! to water seeping through the staircase lights now we see new water leaks coming down to our California room above our wall mounted TV and underneath our sitting area. We hired a water proofing expert who provided an intrusive testing report the results show that Kaminskiy used an improper water proofing solution. The report concluded that we would have a whack-a-mole situation on our hands until we remove all the poor waterproofing. If we don't re-do the waterproofing on our deck, over time, our deck is at risk of being structurally compromised. We also received a second opinion from another contractor that stated the issue with the deck is the waterproofing solution that was used was of poor quality. Now that we have found out the Root of the problem, we've asked Kaminskiy to fix the issue but they won't. Instead of doing what's right fixing the deck floor, Kaminskiy is now redirecting the blame using their insurance team on a contractor that installed the balcony rails even though the leaks we've found are nowhere near the rails the rail team was NOT contracted to waterproof the deck. Our "scope of work" document shows Kaminskiy is responsible for waterproofing the balcony. It appears to us that Kaminskiy is trying to run the "4 year clock" out that the CSLB Regulatory Board provides for consumers to file complaints against their licensed contractors. Luckily, we just received notice that the CSLB are taking our case to the next level of investigation an investigator has been assigned. Here are pictures of the leaks affecting our lower deck the electrical burnt panel they installed in our upper deck that they are also refusing to pay for the cost of the repairs. UPDATE 11192025: The Contract State License Board CSLB has concluded its review of our complaint and ruled in our favor. As a result of the CSLB ruling, Kaminskiy was required to reimburse us for the necessary repairs. Our situation has been fully resolved, and our deck is now solid and, as proven by recent heavy rains, completely dry. We extend our sincere thanks to the CSLB for their assistance during this difficult time. We also highly recommend Optimal Waterproofing for their excellent work in effectively fixing all the mistakes made by Kaminskiy."

William Beatty

2025-10-20
"I am in the research stage of remodeling a 1941 mid-century beach cottage, and since the house is in fair condition for being 80 years old, speaking with a specialist would be helpful. Anastasia from Kaminskiy Design stopped by today, and we walked the property and discussed my goals and options. By the end of the walk-through, I was comfortable. Anastasia had a good idea of my options and said she would send over a summary of what we had discussed in a couple of days. I received an email, as promised, with a well-crafted summary of the options we had discussed, the expected budget I should be prepared for, and her recommendations as to what would be the recommended direction for my remodel project. Anastasia took the time to listen, interact, and explain her answers based on her experience and training. I never felt rushed or pressured, and her follow-up is timely and easy to understand. When I am ready to move forward, Kaminskiy Design will be on my short list of design firms that I will be contacting, and I will be requesting Anastasia as my designer. I recommend contacting Kaminskiy Design when considering updating your home."

Marlene Smay-Jones

2025-10-12
"When we decided to build an ADU in our backyard in Imperial Beach, we reached out to at least three different companies. Kaminskiy was the one we chose as they were responsive from the start and came out to our home in person to meet us and discuss our needs. We did not see any ADU plans already approved by Imperial Beach that met our needs, so we worked with the Kaminskiy design team to come up with a perfect blueprint. That first meeting was followed up by two in-person meetings at their headquarters where every detail was reviewed prior to contract finalization. Along the way, there were permitting challenges with the city, and also the coastal commission to deal with, but they navigated it all for us while attending to every detail of the interior and exterior design. Their entire team of professionals ensured that everything came together, and we are extremely happy with the final results. They have posted pictures of our ADU on their website. Two years later when we were looking to add a bathroom to our home, we contacted Kaminskiy again. Once again, we entrusted them with a big project because we did not want to sell ourselves short. The final outcome is outstanding. We are very proud of our home and the improvements that have been completed. It was well worth the investment. Thank you to all of the Kaminskiy team members!"

Eddie Cecena

2025-10-11
"We are in the middle of our kitchen, family room, pantry, and bathroom remodel. The team at Kaminski has been very professional responsive, respectful, and patient with all of our needs. So far we have seen a major transformation of our home that has been very impressive. The team is always willing to listen to all of our ideas and willing to work with our changes at a moment notice. Its exciting to see the vision taking shape. We cant wait to see the finish result!"

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Monday 8:00AM - 4:30PM
Tuesday 8:00AM - 4:30PM
Wednesday 8:00AM - 4:30PM
Thursday 8:00AM - 4:30PM
Friday 8:00AM - 4:30PM
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