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

Avatar for A & M Windows Doors and More
A & M Windows Doors and More
3.9(
7
)
Find a Custom Home Builder

Serving Plainfield, IA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

Our mission is simple; to provide products that are Top Rated by Consumer Reports and to provide the most energy efficient windows, doors, siding, and roofing available on the market today at a price anyone can afford. We are the exclusive dealer for INFINITY from Marvin Windows and Patio Doors in Northeast Iowa. Marvin has a rich history of craftsmanship, knowledge and dedication dating back to 1912. We are the exclusive dealer for Ultra Seal Maintenance-Free Vinyl Windows by Polaris Windows - Polaris was started in 1944 and Ultra Seal Vinyl Windows have the industry's lowest air infiltration - .01. A&M’s owner and installers are all master certified and trained in windows and doors. This allows our business to offer one of the best installation and service warranties in the State of Iowa - Lift-Time Installation and Service Warranty. In addition, to our "investment protection plan". Again, we offer products that are top-rated from Consumer Reports like Marvin Windows and Doors, INFINITY "Ultrex-Fiberglass" from Marvin Windows and Patio Doors, Heartland Siding Products, Mitten Siding, GAF & Certain-Teed Roofing Shingles, AZEK Decking. All of our products are made by companies based in the USA that have been in business for over 50 years. In addition, all of our products come with the industry's best owner protection policy — a non pro-rated, transferable plan, and most of our products offer a full lifetime warranty. We offer 0% APR financing from 6 months to 4 years. We offer GE and Wells Fargo financing and also offer Veridian Credit Union Financing as low as 3.25%. Read more about the A&M Windows Doors & More, INFINITY from Marvin Windows, Marvin Windows, and Soft-Lite Windows and Doors as well as our commitment to innovation at www.AandMWindows.com. Our phones are answered 24/7 - so please feel free to call us anytime at 1-877-640-1099 or Local at 319-232-1099.

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Recommended by66%of homeowners
MARTINS CONSTRUCTION II
New to Angi
Find a Custom Home Builder

Serving Plainfield, IA and surrounding areas

In business since 2022

Free estimates

MARTINS CONSTRUCTION II is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

Custom Home Builders FAQs, answered by experts

Buying a house is easier than building one from scratch. Buying an existing home is almost always faster, even if you need to make renovations once you move in. When you hire the right team to build a home, they will simplify the design and build phases so that there is little guesswork throughout the process, but building new construction will almost always take longer than buying an existing home.

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.

It usually takes around four to six months to build and install a modular home, although your timeline could go up to around eight months if there are delays in the manufacturing or permitting process. Heavy site preparation and foundation pouring can extend that timeline if you need them, as can customizations you want for your modular home. Your modular home company should be able to provide an estimate for the construction timeline before you sign any contracts or agree to any work.

Typically, architects do not build homes in a hands-on sense of doing the actual framing, roofing, or other building. Architects usually do not have the training and experience to build the homes they design. An architect would need to know how to do the specific trades required to build a house, which is possible but not a common practice. A general contractor or homebuilder typically oversees the actual details of building the house that the architect designs.

While many different factors determine whether a house is classified as a villa, many villas are detached homes with a European design influence, often with an emphasis on luxury and comfort. Modern villas often feature outdoor spaces such as terraces, gardens, or patios.

The Plainfield, IA homeowners’ guide to custom home building

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