Our route to Sunnyvale runs about 25 minutes and 13 miles southeast of Lake Highlands, by I-635 to US-80 or by I-30, and kitchen remodeling in Sunnyvale, TX looks different from the tract suburbs on the way. Sunnyvale is a low-density town of about 8,500 people east of Mesquite, known for large lots and custom homes rather than tract subdivisions. That is what makes it different from its neighbors: instead of the repeated floor plans found in Mesquite or Garland, each Sunnyvale house tends to be a one-off, with its own cabinet sizes, ceiling heights and mechanical layout to work around.
Large Lots, Custom Builds and Clay Under Sunnyvale Homes
Sunnyvale's housing is mostly custom single-family homes on large lots, built over several decades rather than in one subdivision boom. Many are long single-story ranches in brick or stone, along with larger two-story homes. Kitchens are bigger than nearby tract kitchens and often open to a family room, and primary baths have space for a separate tub and shower.

Foundations are typically slab-on-grade on expansive Blackland Prairie clay. A long single-story footprint can move differently at one end than the other as the clay swells and shrinks, so we check for cracked tile, sticking doors and uneven floors before new stone or tile goes down.
Because each house had its own builder, conditions behind the walls vary. One home may have copper supply lines, the next PEX, and some from the late 1970s to the mid-1990s may have polybutylene, a gray plastic pipe prone to failure that is worth replacing while walls are open.
The large lots help a remodel in practical ways: there is usually room for a dumpster, deliveries and staging without blocking a street. Some properties at Sunnyvale's rural edge may use septic systems, which matters if you plan to add fixtures. Older Sunnyvale homes built before 1978 are covered by the EPA lead RRP rule as well.

Planning a Remodel in Sunnyvale?
Call to set up a consultation. We schedule Sunnyvale visits from our Lake Highlands base and follow up with a written scope.
- 34 Google reviews
- Design and build under one team
- Based in Lake Highlands, Dallas
- Mon–Fri 9 am–5 pm
Sunnyvale Custom Homes: Bigger Rooms, Different Remodel Questions

Kitchen Remodeling
Sunnyvale's custom-built kitchens are larger than tract kitchens nearby, so the remodel is about layout and work zones, such as a second prep sink, rather than squeezing in storage.
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Kitchen Cabinets
Custom homes often have one-off cabinet sizes and ceiling heights, which makes new cabinetry the piece that ties a large Sunnyvale kitchen together, from tall pantry walls to paneled appliances.
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Countertops
Big islands and long runs mean seams, slab count and stone choice drive the countertop plan more than in a standard kitchen, so slabs are laid out before cutting.
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Bathroom Remodeling
Primary baths in Sunnyvale's larger homes have room for a walk-in shower, a freestanding tub and a double vanity, so the design question is how to arrange them.
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Kitchen Island
A large ranch kitchen often has open floor space that an island can turn into prep room, seating and storage, with clearance on every working side planned first.
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Custom Cabinets
One-off ceiling heights, angled walls and oversized openings in Sunnyvale custom homes are where custom cabinet design, build and installation earns its cost over semi-custom and stock lines.
Learn more →US-80 and I-635: Our Coverage Around Sunnyvale
Our published projects and reviews do not include a Sunnyvale tag yet, so there are no local jobs or street names here. What we can confirm is the drive and the coverage. From Lake Highlands we take I-635 south to US-80 east, which runs through Sunnyvale, or I-30 for the north side of town. The whole town, including the areas served by Sunnyvale ISD, is on our weekday schedule.
Inside town, Collins Road and Belt Line Road carry most local traffic between US-80 and I-30, and Town Hall sits on Collins Road. Many homes sit at the end of long private drives, so before a stone delivery or a cabinet trailer is scheduled we ask about gates, turning room and soft ground after rain. Those details decide whether a truck reaches the garage or stops at the road.
Nearby, we also cover Mesquite, Heath, Balch Springs, Forney and Rowlett.
How Kitchen Remodeling in a Sunnyvale Custom Home Is Planned
Sunnyvale projects begin with an on-site weekday meeting, scheduled within our 9 am to 5 pm office hours. We measure every wall and opening, find the panel and water heater, and ask whether the house is on septic.
- Design. Layout options for the kitchen or primary bath, built around the actual dimensions of your house.
- Selections and a written estimate. Cabinets, stone, tile and lighting, with slab counts and seam locations planned for large runs.
- Town of Sunnyvale permits for plumbing, electrical, gas or structural work.
- Build. Long supply and drain runs go to a TSBPE-licensed plumber and panel work to a TDLR-licensed electrician, with town inspections at each stage.
- Walkthrough of the finished room.
Bigger projects make budget discipline more important. Hunter D. noted in a Google review that the project was kept on budget. For bath layouts, read primary bathroom remodel ideas for Dallas homes.


Reviews to Read Before Your Sunnyvale Remodel
No reviews are tagged to Sunnyvale yet, so these are two of our strongest Google reviews from Dallas-area customers, quoted as written. Six Design Group has 34 Google reviews (checked November 2026).
“Thank you Arian and your crew for the remodeling done on my moms kitchen and living room she is in love with the design.. Definitely recommending you guys to friends and family”
“Six Design Group did an amazing job on my kitchen. They really listened to what I wanted and made it happen. The new cabinets and countertops look great and are very well made. The team was friendly, professional, and easy to work with. If you want quality work done by people who care, I highly recommend them.”
Sunnyvale Remodeling Questions
Do you remodel large custom homes in Sunnyvale?
Does Sunnyvale require permits for kitchen remodels?
Can you add an island to a large Sunnyvale ranch kitchen?
My Sunnyvale home is on a septic system. Does that affect a remodel?
Nearby Areas Around Sunnyvale

Mesquite, TX
Mesquite, home of the Mesquite Championship Rodeo, has a large stock of 1960s-1980s brick homes east of I-635 with original layouts.
Remodeling in Mesquite →
Heath, TX
Upscale Rockwall County city on Lake Ray Hubbard's east shore, with large custom homes and lake-view kitchens.
Remodeling in Heath →
Balch Springs, TX
Southeast Dallas County city along I-635 and US-175 with modest 1960s-1980s homes where bath and floor updates come first.
Remodeling in Balch Springs →
Forney, TX
'Antique Capital of Texas' on US-80, where thousands of 2000s-2020s tract homes are ready for first kitchen and bath upgrades.
Remodeling in Forney →
Rowlett, TX
Rowlett sits on Lake Ray Hubbard's west shore; 1980s-2000s lake and golf-course homes (Waterview) favor open kitchens facing the water.
Remodeling in Rowlett →
