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Top-Rated Custom home builders in Oneco - Updated Nov 2026

Avatar for Harold Bronson Construction, LLC
Harold Bronson Construction, LLC
5.0(
4
)
Find a Custom Home Builder

Serving Oneco, FL and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"What a easy way to get your home remodeling projects done. Bronson walked us through the entire process and timeline. It was such a great experience from start to finish. I never felt like other parts of my house were a complete mess with construction. The budget we agreed on was met. Bronson is extremely friendly and communicates great until the project is finished. Thank you again!!"
Response time2 days
Response rate96%
17 neighbors recently requested a quote
Avatar for Coastal Improvement Corporation
Coastal Improvement Corporation
5.0(
9
)
Find a Custom Home Builder

Serving Oneco, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Our Services: As a Certified General Contractor (CGC), we provide full-service construction solutions ranging from residential projects to large-scale commercial, infrastructure, and municipal developments. Our expertise includes ground-up construction, renovation, and design-build services. \n

INTERIOR PROJECTS
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INTERIOR PROJECTS

+235

9 neighbors recently requested a quote
Avatar for B&H Specialty Construction Services
B&H Specialty Construction Services
5.0(
1
)
Find a Custom Home Builder

Serving Oneco, FL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"My client relationship with B&H Specialty Construction commenced when I hired David and his exceptional team for an opulent bathroom remodel following the devastation of Hurricane Ian. After an unfortunate termination of my previous contractor due to exorbitant pricing, I found solace in the expertise and value of B&H. Their cadre of skilled tradesmen exemplifies integrity and time-honored values, qualities for which I am profoundly grateful. From the outset, their work crews have consistently arrived punctually, infused with positive energy while they demonstrated kindness and respect for my property, pets, and family. They adeptly navigated challenges such as deteriorated flooring and termite damage with remarkable professionalism, providing timely, evidence-based solutions while minimizing additional costs. Their superior communication skills have proven invaluable; they consistently present clear, straightforward options, delineating the pros and cons of each. As a woman who has occasionally altered her vision during projects, B&H has managed my requests with exceptional flexibility and understanding. Their unwavering commitment to delivering meticulous craftsmanship is evident, which is why I have entrusted them with numerous projects across multiple properties, including: - Lavish bathroom remodel - Structural foundation stabilization and reconstruction of a pier construction, bayfront Sarasota, FL home - Conversion of a single bathroom into two distinct bathrooms - Comprehensive kitchen demolition and remodel, encompassing exterior wall reframing and siding replacement - Tailored cabinet, countertop, and backsplash design and installation - Installation of luxury vinyl plank (LVP) and tile flooring - Bespoke bayfront window design and installation - Interior framing, drywall, painting, and installation of modern baseboards - Custom tongue and groove vaulted ceiling installation - Design and construction of an elegant front porch and steps - Driveway paver design and installation, pool cage, exterior patio, and expanded pool deck - Installation of quality exterior doors - Fireplace renovation - Construction of an interior laundry room from garage space - Comprehensive plumbing replacement - Electrical rewiring - Installation of new rain gutters - French drain system design and implementation, effectively preventing interior water intrusion during Hurricane Helene - Rip-Rap seawall construction and property grading with construction fill I confidently endorse B&H Specialty Construction to my friends, colleagues, and neighbors, assured they will be thoroughly impressed with the service and the substantial value added to their properties by selecting these reputable, local, contractors. I look forward to booking more projects with them this year."
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+3

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CER Design Build
CER Design Build
4.8(
21
)
Find a Custom Home Builder

Serving Oneco, FL and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Cer Custom Renovations did an excellent job on a complex remodel. Jose was professional, accommodating, and produced an outstanding result. We recommend them and would use them again. No project this complex is without hiccups, but when they happened Cer Custom Renovations came through. Well done."
Custom cabinets
Chefs kitchen
Master bath
Theater
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+22

Recommended by95%of homeowners
Avatar for Total Home Roofing
Total Home Roofing
4.5(
1,037
)
Find a Custom Home Builder

Serving Oneco, FL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Eric Payne with Total Home Roofing went above and beyond as a sales representative. He managed the project every step of the way, answered questions at all times of the day, and really took the time to make certain we were happy and satisfied with the product he sold. He truly cares about the happiness of his customers and makes every effort possible that his customers receive a quality job. I would highly recommend Eric Payne with Total Home Roofing."
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+26

Recommended by89%of homeowners
Avatar for Barnhardt Construction LLC
Barnhardt Construction LLC
4.7(
71
)
Find a Custom Home Builder

Serving Oneco, FL and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"We added over 3000 square feet to our home. Our first general contractor was a disaster, suffering two strokes and abandoning the job leaving us with little more than a slab and about $40,000 in unpaid subcontractors. We interviewed many new general contractors and Chris was the most knowledgeable and experienced. We haven’t regretted our decision. Chris accurately estimated time and money, quickly and efficiently finished the project, would always accommodate changes along the way, and knew how to technically achieve things that other contractors that I talked to did not know how to do. We are going to have Chris do more work for us."
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+12

Recommended by96%of homeowners
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Custom Home Builders FAQs, answered by experts

Start by researching local contractors with experience in cottage construction. Ask for references, check licensing and insurance, and review completed projects. Compare multiple bids, making sure each includes the same scope of work. A good contractor will communicate clearly, provide a detailed contract, and ensure all work meets code and safety standards.

A green home is one that focuses on conservation, with the goal often being net-zero carbon emissions and self-sustainability. It will often include some kind of self-generation equipment, like solar panels or a small wind turbine, high-efficiency electrical components and mechanicals, and high-quality insulation and air sealing to reduce the loss of conditioned air. Many green homes also include xeriscaping or rainwater collection to cut down on drainage and water consumption.

The longest part of building a custom home is the design phase. It takes multiple professionals and a ton of work to bring your vision for your dream home to life while sticking to a homebuilding budget and also ensuring everything is built to code. Expect the design phase for a custom home build to take six months to a year.

Remodeling a house is often less expensive than building a new house. You can expect to pay an average of $100 per square foot when you are remodeling. The cost to build a house averages about $150 per square foot. When remodeling, though, some rooms cost more than $100 per square foot and some cost less. Use a home renovation cost estimator to accurately estimate your remodeling costs.

An A-frame home can be cheaper to build than a traditional house, but that is not always a given. Prices can be fairly similar in some cases, depending on the location, design, and necessary site preparation. Costs for an A-frame typically run between $100 to $200 per square foot, which is comparable to the cost of a traditional home. The cost of an A-frame can come in under those numbers if you opt for a prefabricated kit.

The Oneco, FL homeowners’ guide to custom home building

From average costs to expert advice, get all the answers you need to get your job done.