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Top-Rated 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 Premium Home Improvements
Premium Home Improvements
4.3(
8
)
Shelter or Outbuilding - Build

Serving Ilion, NY and surrounding areas

In business since 2014

Free estimates

Warranties offered

"Josh and Mike did an excellent job. Since we live out of state, scheduling was difficult. But they worked with us to setup mutually agreeable times. We are very pleased with our new family room."
2
2
2
2
2

+102

Response time8 hrs
Response rate90%
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Find a Custom Home BuilderFind a Modular 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 BuilderFind a Modular 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
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Home Building FAQs, answered by experts

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.

The early stages of building a house are harder than the later stages; laying the foundation and framing the house are two of the most challenging steps. However, it varies for everyone. Some people have difficulty installing HVAC, plumbing, and electricity, while others find it harder to plan the house and secure the necessary permits. 

In most states, you can build an in-law suite on your property as long as you follow local building codes. However, it's important that you have enough space on your property to accommodate the new structure. A functional in-law suite in your backyard will require between 300 and 800 square feet of space.

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.

Building a house without blueprints is not advised. It will prevent you from obtaining necessary building permits and meeting building codes and is likely to result in shoddy construction and unsafe living conditions. Detailed blueprints ensure that a house is built to exact specifications and is constructed safely and structurally stable.

The Ilion, NY homeowners’ guide to home building services

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