Top-rated custom home builders.

Best custom home builders near Ilion, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your custom home building project in Ilion, NY?

Select your specific project to find the pro for you.

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

Avatar for RIATY REMODELING AND CONSTRUCTION LLC
RIATY REMODELING AND CONSTRUCTION LLC
4.5(
6
)
Find a Custom Home Builder

Serving Ilion, NY and surrounding areas

Approved

In business since 2024

Free estimates

"Professional, completed the project ahead of schedule. Came out better than i thought it would. Started with just a wall and turned it into a nice relaxing area to hang out on. Even did extra work like a small roof and some lights! Would highly recommend"
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Deck Build

+9

Response time1 day
Response rate100%
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,680
)
Find a Custom Home Builder

Serving Ilion, NY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Loay Jabbar provided the information I needed quickly and clearly. I immediately signed up for full coverages for our two homes because of the discounts offered and because of the quality of service that Loay is saying and promising Choice Home Warranty provides to its customers. I have bad experiences with other home warranty companies so I am hoping I found the best company that would deliver the best service."
Recommended by81%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Find a Custom Home Builder

Serving Ilion, NY and surrounding areas

In business since 1971

Credit card accepted

"The technician did an excellent job. It did take a while to get the repair finished, but that was due to Bertazzoni delivering the parts. I have had multiple problems with this particular appliance. My range now works better than it did when new, but I have a feeling that even if I have continuing problems with it, American Home Shield will just repair rather than replace due to the cost of the range. By the way, I'm not exactly sure of the date of the repair."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for NY ROOF - McCaig & Daughters
NY ROOF - McCaig & Daughters
4.8(
12
)
Find a Custom Home Builder

Serving Ilion, NY and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Jim was excellent throughout the entire process of my new roofing installation. Quality of service and professionalism exceeded my expectations and I would recommend JMD to anyone looking for a contractor with years of experience."
Roofing
Siding
Roofing
Siding
Roofing

+31

Recommended by90%of homeowners
Avatar for Sentri Homes
Sentri Homes
2.7(
62
)
Find a Custom Home Builder

Serving Ilion, NY and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"I was very impressed with Sentri Homes - their customer service was excellent. They sent a subcontractor to install some vinyl laminate in my bathroom and he ended up getting glue all over the carpet in our bedroom. The sub ended up ghosting both me and Sentri, leaving me stuck with a ruined carpet. Sentri stuck with me for over a month to get the carpet replaced with the identical original and to get the vinyl job 100% completed. The carpet was a Home Depot exclusive and Sentri handled everything with them. I will be using Sentri for a much bigger renovation I have coming up soon, because I know that they will make sure everything gets done right no matter what problems come up. The vinyl looks great too."
5 neighbors recently requested a quote
Showing 1-10 of 22
Custom Home Builders FAQs, answered by experts

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.

Modular homes last an average of between 50 and 75 years, and high-quality modular homes can last for 100 years with proper maintenance. For comparison, a standard home lasts 50 to 100 years and can push to 150 or longer with good maintenance. Modular homes provide better long-term value in that they are significantly more affordable and can last almost as long, but some buyers are wary of modular home longevity, so the actual value if you sell could be lower.

Framing is often the most expensive phase of building a house because it’s time-consuming and requires a lot of materials. It costs between $20,000 and $50,000 on average, depending on materials and labor costs. Before construction begins, it’s possible that purchasing land is the priciest step in the process. Some plots of land sell for $3,000, while others cost upwards of $150,000.

Whether a prefab home is worth it or not will depend on your personal needs and preferences. Overall, prefab homes tend to cost less than traditional homes, although they also tend to have lower resale values. Another thing to consider is that prefab homes usually last 50 to 60 years or longer, while traditional homes last 50 to 100 years or more.

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 Ilion, NY homeowners’ guide to custom home building

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