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Verified Reviews for Architectural Service pros in Carnegie, PA

*The Angi rating for Architectural Service companies in Carnegie, PA 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 Carnegie, PA 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 May 11, 2026

Find Architects in Carnegie

Avatar for MARQUARDT INTERIORS L.L.C.
MARQUARDT INTERIORS L.L.C.
5.0(
8
)

Serving Carnegie, PA and surrounding areas

Approved

In business since 2025

Credit card accepted

"Ellen helped us design our kitchen in a way that finally reflects our style. She guided us through colors, furniture, and layout choices that made the space both beautiful and practical. We absolutely love it!"
Bedroom Makeover
New Walk-in closet
Before Makeover
Makeover Bedroom
Cozy Space

+10

Response time8 hrs
Response rate100%
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Avatar for Gary J. Miller
Gary J. Miller
4.0(
345
)

Serving Carnegie, PA and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"Gary Miller is awesome he did exactly what we wanted he had all the answers we used them a second time and he will be our number one guy to go to for any kind of inspections of structural housing thank you so much I love Angi's list"
Response time9 hrs
6 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Mangone Contracting
Mangone Contracting
4.5(
15
)

Serving Carnegie, PA and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: True professional

"Eric and his sons Mark and Matt built a two story extension onto our log and vinyl shake home, and made the addition seamlessly appear as if it was part of the original construction. The end result is beautiful, inside and out, and we get so many compliments on the vaulted ceiling in the new construction - and a vault that they added to part of the original house. They were very pleasant to work with, and even were able to build a temporary interior wall which allowed us to stay in the house during construction. We highly recommend them."
Two Story Addition
Custom Cathedral Ceilings
Custom Tiled Shower
Custom Framing
additions

+6

Response time3 days
3 neighbors recently requested a quote
Recommended by63%of homeowners
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Avatar for Evolution Drafting
Evolution Drafting
3.2(
78
)

Serving Carnegie, PA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"To be honest Im dealing with a complicated district and I was kind of frustrated that my project was handed off to a new person but Raegan Hammon was the most patient, kind, professional and efficient Architect I have ever had the pleasure 🙏 of doing business with. Thank you for placing my project in her very capable hands. Forever grateful Leilee Keppard [*** Link removed ***]"
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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Alpha
New to Angi

Serving Carnegie, PA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

Alpha, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 7 years of experience serving\nPittsburgh, PA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

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Architects questions, answered by experts

Building designers charge between $2,000 and $50,000, depending on project scope, complexity, and customization.

In most cases, you should get an architect before you hire a builder. An architect will be the one to draw up formal plans for your project, including guidelines and even material lists for your builder to follow during construction. Many architects can even help you find builders, choose one for your project, and negotiate prices. Some are also willing to act as project managers throughout the process, working closely with a builder from start to finish.

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.

Above all, the downside to building a new house is a longer timeline. You need several months to finish the build, depending on the supply chain and labor availability in the meantime. Building a home compared to buying one is also more expensive, both in the building process and when it comes to mortgage rates and property taxes.

Most Greek Revival architecture homes are one and a half to two stories, depending on the footprint, which sets them apart from some Federal architecture homes that are three stories. The gabled roof on the second floor can sometimes cut into the living space, especially on smaller homes of this style, which leaves a much smaller living area upstairs.

The Carnegie, PA homeowners’ guide to architectural services

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

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