HK Construction over 25 Years Experience in Loft Additions and Home Remodeling in Poway CA.

Building In, Building Out, and Building Up

HK Construction – Home Remodeling Contractors, San Diego Contractors for Home Remodeling and Renovation

Room Additions – Adding rooms inside your home and outside:

Inside Home: Divide large open interior spaces into multiple rooms. Or make use of high vaulted ceilings by adding a loft.

Outside Home: Home additions by adding rooms that share a wall onto existing home. Build into side or back yard. Or construct a separate free standing ADU, granny flat, home office, or garage.

Upstairs Second Story: Go upstairs with an entire new second story addition. Add a loft or as many rooms over your home as you need.

San Diego Home Remodeling Contractors

Loft Remodel Contractor HK Construction Company Poway Video

Loft Construction

Convert your high vaulted ceiling into a loft for living or storage space.

Loft Construction

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Learn more about loft conversion.

Room Additions

Building in or building out. Room additions inside or outside home.

Room Additions

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Learn more about room additions.

Second Story

Convert single story home to two story. Upstairs room additions!

Second Story Addition

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Learn more about building upwards.

Kitchen Remodel

Update your kitchen to Modern or Contemporary style for greater use and more enjoyment.

Kitchen Remodel

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Learn More about Kitchen Remodeling.

Explore Recent Work

View our portfolio of recent construction work.

HK Construction is Honest, Affordable, and Dependable.
From those core values you can expect to receive Great Services, Highest Standards, a Professional Team, and Creative Solutions for your home remodeling, loft installation, and new construction projects.


“HK Construction is a 5 star contractor. Marc the owner is very detailed, by the book, completely honest and only uses quality products. I can’t say enough at how great they were. I would use them again and would recommend them to anyone.”

Dan R., San Diego, CA

“HK Construction made a custom closet for my bedroom. I totally love it! They did a great job and it turned out exactly how I wanted it. The contractors were respectful of my time and my personal space. I’m going to use them again someday.”

Carla A. , Escondido, CA

“Honesty and integrity are hard to come by in businesses these days, especially with contractors. But I found a good one in HK Construction. They didn’t have the lowest price, but they did do an exceptionally good job. Thank you HK Construction. I’ll be recommending you to all my friends!”

Janice P. , Poway, CA

Transform Your Home with HK Construction

At HK Construction, we specialize in turning your remodeling and construction dreams into reality. Our expert team delivers top-notch home remodeling, loft conversions, room additions, and comprehensive general contracting services throughout the San Diego area, including Poway. With a commitment to quality, transparency, and customer satisfaction, we are your trusted partner for all your home improvement needs.

Discover Our Expertise and see why HK Construction is the best choice for your next project.

HK Construction Services

Discover comprehensive construction services with HK Construction. Our custom work reflects your personality and dreams, creating innovative spaces unlike any other. Transform your space into a functional and stylish area, explore endless possibilities with home additions, and elevate your living space with inside home remodeling. Revitalize your kitchen with our expert services, or convert vaulted ceilings into valuable loft additions.

Below, dive into insightful articles covering every aspect of our general contractor San Diego construction service, and explore  ideas to elevate your home’s comfort and appeal. Upgrade your living space with room additions tailored to your lifestyle and needs. Let HK Construction turn your dreams into reality!

Adding a Second Story

Expand your living space by adding a second story to your home without increasing the footprint of your home. There is more to gain from a home when adding a second story. And not just the added space that you gain! While there is more space to enjoy, you also have a higher home value and greater general appeal. Additionally there are great opportunities for unique rooms and decorating.

Bathroom Remodeling

Remodeling a bathroom will improve the functionality of your home. The bathroom remodel can also increase its sale value. So let’s get going on the best design for you right now! Whether you need to update your current shared bathroom, or are considering the addition of another bathroom to accommodate your household, HK Construction will address every need inside your budget and within your time frame.

Custom Work

HK Construction works with each custom construction client to design create and install new space that is unique to your personality, your lifestyle and your dreams. Ultimately creating beautiful, innovative space in your home that is unlike any you have ever seen – As personal as your own signature! There are so many ways you’ll love your newly remodeled home after HK Construction is done making it perfect for you.

Garage Remodels and Conversions

Transform your garage into a functional and stylish space that meets your needs and reflects your lifestyle. Whether you’re looking to expand living space, create a home gym, or enhance storage solutions, our expert team offers comprehensive services tailored to your vision. Discover the endless possibilities for upgrading your home with our garage remodeling, conversion, and new construction expertise. Let HK Remodel turn your garage into a valuable asset for your home.

Home Additions

From adding extra bedrooms and bathrooms to creating stunning entertainment areas or expanding your kitchen, our experienced team specializes in bringing your vision to life. With meticulous attention to detail and a commitment to quality craftsmanship, HK Remodel transforms your house into the home you’ve always dreamed of. Explore our range of home addition options and elevate your living experience today.

Inside Home Remodeling

Elevate the beauty, functionality, and value of your home with our comprehensive interior remodeling solutions. Whether you’re dreaming of a luxurious kitchen renovation, a spa-like bathroom makeover, or a complete home transformation, our expert team is dedicated to exceeding your expectations. With a keen eye for design, unmatched craftsmanship, and a commitment to customer satisfaction, HK Remodel brings your vision to life with precision and care. Discover the possibilities for enhancing your living space with our inside home remodeling services in San Diego.

Kitchen Remodeling

Revitalize your kitchen with HK Construction’s Expert Kitchen Remodeling and New Construction Services. Elevate the heart of your home with our comprehensive kitchen solutions tailored to your style and needs. From contemporary makeovers to timeless designs, our skilled team brings creativity and functionality together to create the kitchen of your dreams. Whether you’re looking to refresh your existing space or embark on a new construction project, HK Construction delivers unparalleled craftsmanship and attention to detail. Explore our range of kitchen remodeling options and embark on a journey to transform your cooking and dining experience today!

Loft Additions

Does your San Diego home have vaulted ceilings? Convert that open space into living space! Doing a vaulted ceiling loft conversion is a cost effective way to add extra living space and add value to your property at the same time. Transform your lifestyle by adding space and comfort without the high cost of moving to a larger home. Explore your many options! Call HK Construction in San Diego, CA.

New Home Construction

Dive into the exciting world of building your dream home with our collection of insightful articles covering every aspect of the new home construction process. From design inspiration and budgeting tips to selecting the right materials and navigating the construction timeline, our expert advice helps you make informed decisions every step of the way. Whether you’re a first-time home builder or experienced in the construction industry, we provide valuable resources to empower you in creating the perfect new home. Start your journey towards building the home of your dreams today.

Outside Home Remodeling

Explore the world of outside home remodeling with HK Construction, Inc. in San Diego. Our comprehensive services cover everything from the exterior of your home to yard, driveway, decks, and patios. Discover valuable tips and ideas for outdoor home improvement projects, including information on gray Trex decking, deck construction, and concrete services. Immerse yourself in a realm of innovative ideas and expert tips designed to elevate your home’s exterior, from captivating decks to stylish concrete installations. At HK Construction, we bring dreams to life, offering a spectrum of services that redefine outdoor living.

Room Additions

Upgrade your home’s living space with room additions. Are you dreaming of extra space in your home? Whether it’s for your growing family, an aging relative, or a new home office, the possibilities are endless! Join us as we explore the world of home expansion by room additions with HK Construction. Explore the many links on this pages to articles and discover how adding a room to your home can not only enhance your lifestyle but also increase your property value.

When is the best time of year for home remodeling?

The short answer is any time of year; whenever you’re ready.

Are you wondering when’s the perfect time to kick off that home remodeling project you’ve been dreaming of? Well, here’s the scoop: there’s no need to wait for a specific season. The best time is whenever you’re ready to take the plunge.

Think about it – why delay? Whether it’s scorching hot or freezing cold outside, your imagination knows no bounds. So, why not start planning right now?

Here’s the kicker: the ideal moment to start isn’t when the weather’s ideal for swinging hammers and laying bricks. It’s actually when the conditions outside aren’t quite right for the heavy lifting. Picture this: you’re mapping out your dream renovations, lining up your contractors, and dotting the i’s on those permits. Then, when the sun’s shining and the birds are chirping, you’re all set to break ground.

We Work Around Seasonal Challenges

Now, don’t let a little rain or heat throw you off course. We’re seasoned pros at navigating whatever Mother Nature throws our way. While spring and summer might seem like the obvious choices for a loft construction or home renovation, fall and winter are just as prime for getting started.

No matter the weather, we’ve got you covered. We’ve honed our craft to tackle any conditions, ensuring your project stays on track and within budget. So, why not reach out for a complimentary consultation? We’ll walk you through your options and craft a custom quote tailored just for you. With us by your side, you can make informed decisions every step of the way.

Free Consultation and Price Quote

Seriously, why wait? If you’re ready to start then RIGHT NOW is the BEST time. By starting I mean you can start planning. The weather has no bearing on your imagination. Doesn’t matter if it’s hot or cold outside, raining or dry; start now. Wet or dry, warm or cold, HK Construction gets the job done right.

In fact, the absolute best time to start planning your home remodeling construction project is when the weather outside is not suitable for the actual physical construction phase. So if you start planning now, figuring out what exactly you want, lining up your contractors, and they are drawing up your plans, getting the permits, etc., then by the time the weather outside is nice for construction then you’re all ready to go!


Contact us for a free home remodeling HK Construction consultation where we’ll go over options and best timing for the project. And we can also create a free custom price quote just for you. That way you can make your decision with the best and most accurate information.

HK Home Remodeling Construction General Contractor San Diego

Company: HK Construction, Inc.
Owner: Marc Gieselmann
Location: Poway, CA.

Phone: (858) 748-6580

Social Media: Connect with us on Facebook, Youtube, Pinterest, Yelp for more home remodeling construction portfolio images, new construction, and other home remodeling ideas.

Service area: All of San Diego CA and surrounding cites and counties. See complete service areas list.

NARI Member and BBB A+ Rated

HK Construction is a long time NARI member in good standing. And we are award winning general contractors. So you know we are the real deal. Additionally we maintain an A+ Rating with the Better Business Bureau. Because we believe your satisfaction as a customer it our top priority!

HK Construction San Diego, General Contractor Member NARI and BBB A+ Rating for Home Remodeling Services.

HK Construction San Diego, General Contractor Member NARI and BBB A+ Rating for Home Remodeling Services.


Building Inspiring Spaces

Over 25 years experience in general contracting with a wide variety of construction services such as loft construction, room additions, kitchen remodeling, and more. We custom tailor to satisfy your specific wants and needs. Tell us about your project!