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*The Angi rating for Architectural Service companies in Grantham, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Architectural Service needs.

*The HomeAdvisor rating for Architectural Service companies in Grantham, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Architectural Service needs.

Last update on February 22, 2026

Find Architects in Grantham

Avatar for Evolution Drafting
Evolution Drafting
3.1(
73
)

Serving Grantham, NH and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Excellent Experience – Highly Recommend company. I had a great experience working with this drafting company. The team was professional, responsive, and easy to work with. A special shoutout to Collin Kelsch and Rosa Chatwin for their outstanding cooperation and attention to detail throughout the project."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
70 neighbors recently requested a quote
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Avatar for Solanna Homes LLC
Solanna Homes LLC
2.4(
5
)

Serving Grantham, NH and surrounding areas

In business since 1986

Free estimates

"It was a very technical job. They did a fantastic job. They were prompt and got the job done under budget. It was a completely pleasurable experience for me and I highly recommend them to anyone!"
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+1

Recommended by50%of homeowners
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Architects questions, answered by experts

It can take anywhere from a few days to several months to draw up architectural plans, depending on the complexity of your project. Architectural plans are highly detailed documents that take time to complete, and any changes or alterations can significantly extend how long they take.

Architects bring expertise in spatial design, efficiency, aesthetics, and safety, translating complex needs into feasible, regulatory-compliant design plans.

On average, the cost to hire an architect is between $2,200 and $10,500. Hourly rates for professional architects range from $45 to $250 per hour, depending on the architect’s experience level and location.

The cost for architect services vary depending on several factors, including:

  • Location

  • Project type

  • Experience level of the architect

  • Local demand for the architect’s services

  • Overall cost of the project

Federal architecture is most common in urban areas throughout the New England states, including the older parts of New York, Pennsylvania (namely, Boston and Philadelphia), Maryland, Massachusetts, and Virginia. The style also dominated in parts of Georgia in the late 18th and early 19th centuries, so many historical homes in the area embody this home design. Salem, MA, has two historic districts that predominantly feature this architectural style: Chestnut Street District and the Salem Maritime National Historic Site.

Depending on what the blueprints are for, a qualified draftsperson, contractor, or architect can draw them up. In some cases, including specialty permitting for a build, you may be required to use a licensed architect. 

In many cases, a blueprint drawn up by a certified professional is required before a city or municipality approves a permit. 

The Grantham, NH homeowners’ guide to architectural services

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