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TRUSTED BY JOHNSTON, IA HOMEOWNERS

  • Average homeowner rating star icon3.5
    Average homeowner rating
  • Verified reviews icon31
    Verified home building services reviews

Top-Rated Home builders in Johnston - Updated Nov 2026

Avatar for Cover's Construction LLC
Cover's Construction LLC
5.0(
8
)
Shelter or Outbuilding - Build

Serving Johnston, IA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Once he was able to fit us into his schedule, his crew showed up promptly and worked til the job was complete. Joe was patient and helpful in examining our options for insulation, doors and windows and his price was fair. I had a couple change orders, which he graciously fit in ... small sliding door to a loft. His crew worked like a well-oiled machine and did a great job on everything. Windows were placed exactly as we asked and the steel interior turned out great. Thank you Cover's Construction!"
Deck with pavilion
Utility building reskin
Backyard shop
Pool Gazebo
Storage/ Shop

+4

Response time3 days
Recommended by100%of homeowners
Avatar for Central Iowa Contractor Services
Central Iowa Contractor Services
4.9(
29
)
Find a Custom Home Builder

Serving Johnston, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"We needed an old garage demolished and a new one built. Central Iowa Contractor Services handled everything including the demo, concrete work, electrical, roofing, gutters, and even new retaining walls on two sides. Everything looks great! Hoss is very easy to communicate with and the work teams were all professional and polite. Will definitely use this contractor again."
Composite deck on hill
Composite deck on hill
Composite deck on hill
Composite deck on hill
Composite deck on hill

+94

Response time3 days
Response rate99%
55 neighbors recently requested a quote
Avatar for deWit Construction & Remodeling
deWit Construction & Remodeling
4.8(
26
)
Find a Custom Home BuilderFind a Modular Home BuilderShelter or Outbuilding - Build

Serving Johnston, IA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"deWit Construction & Remodeling went well above and beyond my wife's and my expectations!
We had spent countless hours designing our large custom home addition that consisted of vaulted upper level ceilings, 3 bedrooms (2 guest and 1 master with a large walk-in closet), 3 bathrooms with custom showers, 2 offices, 1 huge 'Great Room', 1 large entry / mud room, 1 storage room, and 1 large 3-car garage. We then decided that we wanted to do much of the work
ourselves, taking on the responsibility of General Contractor for the project, and hiring sub-contractors to complete segments of the project that we weren't equipped to handle on our own.
To say this was a massive undertaking would be a gross understatement. Locating quality sub-contractors was one very tall hurdle that we hadn't taken into consideration during the planning phase. We found that they were few and far between, that many we were able to locate wanted to charge an arm-and-leg for 'custom' work (well outside of our budget), and that some were straight up unreliable and deceitful.
Our previous framing sub-contractor had left a bitter taste with us, so we practiced great diligence in selecting our next. (Note: Long story short, we had to take our previous framing sub-contractor to court in order to recover our down payment due to zero work being completed and multiple promises broken and deadlines missed.) We were pleasantly surprised when we met and spoke with Neil deWit about our project and desires for the work that his crew would be preforming. Neil was very professional in taking the time to listen to and talk with us about the project layout, time-frame and budget, etc. Once we chose to go with deWit C & R, it wasn't long before his crew was onsite and working. We couldn't have asked for nicer, professional guys to have working on our property. We didn't notice any yelling or profanity. They always dressed well and their equipment was always clean and well maintained, and put away at the end of the day. Oh, and their craftsmanship was second to none.
Earlier we mentioned some homeowner design flaws that deWit C & R encountered; well they tackled them head on and found creative ways to make everything work. Most 1st level wall studs had to be individually measured and cut due to fluctuations in the concrete foundation and floor. Wall, door and window locations and dimensions had to be altered in order to make our design work without drastically changing our initial layout. Everything was communicated with us very well by the head carpenter on the project and Neil, and we were involved in all major change decisions. It was awesome to see our project being fleshed out in front of our very eyes and knowing that it was being built with such great quality craftsmanship.
We wanted to roof the existing structure and the addition at  the same time, so as soon as the deWit C & R crew had finished nailing down the roof sheeting, we went to work on removing the worn out shingles from the existing roof. We had an old dump truck that was on its last leg, which we began using for catching the old shingles. We could barely get and keep it running. The next morning, the deWit C & R head carpenter show up pulling one of their nice dump trailers and asked me if we wanted to use it at no extra charge. We were blown away!
We couldn?t be happier with how things turned out.  We officially have our dream home and we owe a ton of credit to deWit Construction and Remodeling! We honestly don?t think we could have completed it without their experience, professionalism and willingness to work with us within our budget. There isn?t a single design modification that we are unhappy with, and the structure is super straight, solid, quiet and water tight.
We can?t say enough good things about deWit Construction and Remodeling. We?re happy to drop their name anytime we learn of an upcoming local project.
"
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+8

Recommended by95%of homeowners
Avatar for Addition Doctors
Addition Doctors
4.7(
22
)
Find a Custom Home BuilderFind a Modular Home BuilderShelter or Outbuilding - Build

Serving Johnston, IA and surrounding areas

In business since 1985

Free estimates

"My husband and I had spent 13 years remodeling our 1873 house by ourselves. When it came time to do our dream project of adding a sunroom, finding a contractor to do the work instead of doing it ourselves was a very important decision to us. We met with several contractors and knew instantly that John and his son Nate at Addition Doctors were the people we wanted taking on this project. John and Nate were so great to work with. They were the only company we met with who gave us a computer generated model of what the project would look like so we had a very clear vision of the end product. They were the only company to quote us the project under the budget we told them we had to work with. They kept us up to date at every step of the project and there were never any surprises about cost or timing. They had great ideas for the project when we weren't exactly sure what should or could be done. We love our finished sunroom. The quality of work and service they gave was excellent. We would highly recommend Addition Doctors for anyone who is looking to have quality work done to their home."
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Need a Cabin?
Enjoy the Porch

+18

Recommended by100%of homeowners
Avatar for Daughenbaugh Construction & Restoration
Daughenbaugh Construction & Restoration
4.5(
37
)
Find a Custom Home BuilderFind a Modular Home BuilderShelter or Outbuilding - Build

Serving Johnston, IA and surrounding areas

In business since 2002

Free estimates

"Dave came right away and worked on getting an estimate for us. Unfortunately our insurance company fought us at every turn but Dave didnt give up he went to bat for our family to get what repairs approved that he felt needed done and what was best for our family. When they finally agreed his team went right to work. He has always been available when I had questions and has went above and beyond on numerous things in regards to repairs to our house no matter the extra costs. This company is here to make sure you the customer is happy at all costs."
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+2

Recommended by90%of homeowners
Avatar for Des Moines Area Roofing
Des Moines Area Roofing
4.8(
275
)
Find a Custom Home BuilderFind a Modular Home Builder

Serving Johnston, IA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Des Moines Area Roofing was professional, trustworthy, and demonstrated excellent attention to detail from initial contact to job completion. Cleanup was so thorough that the next day you wouldn't even know that such a major project had taken place. It has been 2 weeks since the new roofs and we haven't seen even one stray nail left behind (and they did a complete tear down to both buildings, right down to the wood). An excellent company with which to do business. I offer my highest possible recommendation."
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Recommended by99%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Find a Custom Home BuilderFind a Modular Home Builder

Serving Johnston, IA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The first company that was assigned by Choice Home Warranty did not show show or call for the scheduled appointment. I was told to contact the company, but I was not satisfied with the response and the new appointment. After complaining to Choice Home Warranty, they paired me with another company (HT Handy Works LLC). My plumbing issue was not covered under the warranty, but the company was able to resolve my problem, although it was costly."
Recommended by81%of homeowners
Avatar for Top Notch Renovations  Facebook
Top Notch Renovations Facebook
4.6(
9
)
Shelter or Outbuilding - Build

Serving Johnston, IA and surrounding areas

In business since 2014

Free estimates

Offers commercial services

"I hired them to do a full kitchen remodel and it turned out fantastic I'm very happy with the result the towel work looks great also thanks you have a customer for life!!!"
Response time3 hrs
Response rate100%
Recommended by100%of homeowners
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Home Building FAQs, answered by experts

Modular homes can go up or down in value depending on a few factors. In areas where real estate is appreciating, the value of modular homes is likely to increase, and vice versa. Additionally, the value of modular homes depends partially on the area. In cities where every other home is stick-built, modular homes might be considered a functional obsolescence, in which case they could be less desirable and go down in value. In either case, though, modular homes can still be a good investment, especially since they provide housing at a lower upfront cost.

While it’s never too early to start planning for a major home improvement project like a home addition, give yourself at least a month or two to plan and design your addition, find a contractor, and get the permits in order. For larger projects like a second-story addition that require designing with an architect, plan on three to four months of preparation.

Building a new home can be more expensive than buying an existing one, depending on the housing market in your area. Many homeowners still find that building a new house is worth the investment as they can choose the exact layout they want, as well as to choose their own floors, wall coverings, appliances, and finishes. If you live close enough to the build site, you can also stop by to check on the builder’s progress, which can provide some peace of mind that the project is worth it.

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.

It pays to hire a project manager or general contractor when you have a large-scale project that will take over a week to complete, especially when it involves structural changes and multiple subcontractors. This includes hiring a general contractor to build a house, add an extension, or manage other projects that need a building permit.

The Johnston, IA homeowners’ guide to home building services

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