Modification Services

Make Modifications To Any Plan

America's Best House Plans offers modification services for EVERY plan on our website, making your house plan options almost endless.

Need to change a house plan from a front entry garage to a side entry garage? Want to redesign the kitchen to customize it for your family's needs? We can make all those changes and more. Follow these simple steps to get a Free Modification Quote today!

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"Getting a quote was so easy, and now I have the exact home I wanted!"

Family and Home

The Process In 4 Easy Steps


Tell us About your Modifications

Send us a description of the changes you want to make using the form to the right of plan the you’d like to have modified. We’ll send you a confirmation email letting you know we are working on a quote for your custom house plan.

Suggestion: You can download the floorplan images and mark them up or create your own sketch and add it as an attachment in your quote request. You can add up to 3 attachments to help us understand your vision.

Show Me An Example
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Review Your No-Obligation Quote

One of our designers will review your request and provide a custom quote within three business days. The quote on custom floor plans will include the price for the modifications, plus the time frame needed to complete the changes.

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Submit Payment and Hire A Designer

If you decide to accept the quote, you’ll submit payment for the plan and the modifications, and your designer will get to work!

Can I See The Plans Before Paying?
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Receive Your Modified Plans!

Custom house plan modifications vary depending on the designer, the volume, and complexity of the changes. The timeframe to complete your plans will be specified in the quote. Once the modifications are complete, the final plans will be sent to you in the format you purchased.

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Example Modifications

An example of modifications being indicated for a custom house plan.

Modified Plan: 009-00072


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    Extend the garage to make it a 3-car garage

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    Extend bedroom 2 so that it is aligned with the rear of the home

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    Use extra space from bedroom 2 to enlarge the laundry room

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    Do you have HVAC And Plumbing Plans?

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    Modify kitchen cabinets and remove the island

Illustrations of exterior house plans showing the front and back of a home.

Modified Plan: 1637-00084


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    Convert the exterior architectural style from European Tudor to Country Farmhouse

What Our Customers are Saying

“America's Best House Plans made it so simple for us to get started with our new build. There are so many plans to pick from, but very easy to narrow down your search. Martha was so helpful and made sure that we got our plans in time to meet with our surveyor and builder.”

Shannon G.

“Finding the right floor plan for building a house can be a very stressful and a very overwhelming process. Fortunately, we encountered ABHP, Inc.! We did find the house that does fit our living needs and our construction budget--and we did not even have to make any changes to it. Their service is a First Class operation. We ordered the plans and received them via FedEx a couple of days later. Communication with them was excellent throughout the entire transaction. If I had a question (and I did), they were there to answer it immediately. We are very satisfied with them. I highly recommend them to anybody out there searching for architectural plans for their future home.”

Lito T.

“Emily at America's House Plans was exceptionally nice. Not only was she helpful and knowledgeable about the topic we were discussing, she gave me confidence to move in the direction I was heading. I would definitely recommend America's House Plans to somebody looking to partner with a company while building the home of their dreams.”


“As a developer, I am always purchasing plans from multiple companies. I highly recommend America's Best House Plans, Inc. Working with the entire team is truly a pleasure. They are responsive, professional and friendly. Exceptional customer is clearly important to them and it shows. I have no doubt I will be a repeat client. Great experience!”

Steven C.

“This was by far the easiest and best experience to purchase our house plans, Martha was such a blessing and so extremely helpful, we got the pdf plans within a few hours of our purchase and they sent the blue prints right away. Within a week of purchase we have started the building process!!!”

Amanda S.

“We purchased a houseplan that needed modifications. Everyone I worked with at America's Best House Plans was fantastic. Clear communication, quick turnaround and thorough customer service provided exactly what we needed!”

Emily G.

“Our experience with HousePlans has been great so far. We received our plans within 2 business days. ”

James C.

“Easy and quick purchase. Had the floor plan sent to me much quicker than expected! Can't wait to build this house.”


“So easy to order and one small issue I made an error on and they fixed it immediately for me over the phone and emailed me the plans. Highly recommend ”

Tiffany C.

“Easy! Plus the live chat with Martha was great. She was very friendly, quick with responses and able to help with my inquiry.”

Chris &.

“Easy purchasing experience. Plans were delivered the same day via email with detailed printing instructions.”

Crystal J.

“Amazing service! Answered all my questions and very helpful with my requests. ”

Vilma P.

Experts Are Ready To Help With Your Questions or Purchase

At we've worked hard to bring you one of the greatest collections of house plans available online. If you haven't found a plan you love yet, we recommend checking some of our top collections. Start with House Plans with Photos to spot a design you love. If you need something modified or updated, we're here to help.

More questions about custom house plans? Call us at 1-888-501-7526
to talk to a house plan specialist who can help you with your request.

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