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Best architects near Allegheny, PA

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Top-Rated Architects in Allegheny - Updated Nov 2026

Avatar for MARQUARDT INTERIORS L.L.C.
MARQUARDT INTERIORS L.L.C.
5.0(
8
)
Designer - Building

Serving Allegheny, 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%
4 neighbors recently requested a quote
Avatar for Gary J. Miller
Gary J. Miller
4.0(
354
)
Draftsperson/CADD

Serving Allegheny, 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
20 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Hepp Landscaping
Hepp Landscaping
4.9(
76
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Allegheny, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Excellent experience. I submitted a request one afternoon and they were at my house the next morning. Brandon came up with a great design for landscaping around our pool as well as reinstalling the side lawn. The work was done extremely fast and crew was great. Will definitely be calling for our next project."
Response time1 day
93 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDDesigner - BuildingArchitect+1 more

Serving Allegheny, 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%
66 neighbors recently requested a quote
Avatar for The Grounds Guys of Wexford
The Grounds Guys of Wexford
3.8(
51
)
Architect - LandscapeArchitect - Landscape - For Business

Serving Allegheny, PA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Adam Graswick, the owner, is knowledgeable in what he does. He was very responsive to questions or needs we had about our yard. We could always count on them to mow our yard on our scheduled day. They also performed mulching as well as installed new landscaping to our front and back, replacing old overgrown shrubs. We just moved from the area, but would highly recommend The Grounds Guys of Wexford for all of your lawn and landscaping needs. A+"
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for APEX Drafting LLC
APEX Drafting LLC
3.9(
7
)
Draftsperson/CADDDesigner - BuildingArchitect

Serving Allegheny, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n

Plan set 1
257 neighbors recently requested a quote
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Architects FAQs, answered by experts

Universal design costs can be minimal when you add them during construction; however, adding universal design principles to existing homes can sometimes increase renovation costs. For example, a mid-grade bathroom remodel is estimated to cost around $30,000, while a standard universal design remodel can cost closer to $40,000. Adding accessible design components can include widening hallways ($500 to $2,000), curbless showers ($2,000 to $8,000), and widening doors ($400 to $800). Keep in mind that these increased costs can lead to higher resale values because universal homes may appeal to a wider variety of buyers.

When conducting space planning, building codes and regulations need to be considered. As long as you are taking them into account and discussing them with the architect, you should be able to do your space planning appropriately.

Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.

You have three options in terms of professionals who can draw up blueprints: a draftsperson, an architect, or a structural engineer. A draftsperson can sometimes draw up plans for new construction, but they more often work from approved plans for alterations or to provide 3D drawings. Architects are usually the best option for standard residential construction projects. Structural engineers might be necessary for custom home builds or for alterations that could affect your home’s structural integrity. Draftsmen cost the least of the three, followed by architects and then structural engineers.

Yes, integrating sustainable practices and energy efficiency into plans is common.

The Allegheny, PA homeowners’ guide to architectural services

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