ThreeBestRated.com
BEST RATED MANCHESTER, NH RESIDENTIAL ARCHITECTS

3 Best Residential Architects in Manchester, NH

Expert-recommended Top 3 Residential Architects in Manchester, New Hampshire. All of our residential architects actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Concept 21 LLC - Manchester, NH Residential Architects - Service Image
Concept 21 LLC - Manchester, NH Residential Architects - Project Image
Concept 21 LLC - Manchester, NH Residential Architects - Work Image
Best Residential Architects in Manchester NH - Concept 21 LLC video
10+ YEARS IN TBR
CALL EMAIL

CONCEPT 21 LLC

(4.9 Score)
771 Chestnut Street,
Manchester, NH 03104 Directions

Since 2010

Specialty:

✓ 3D Visualization ✓ Additions ✓ 3D Renderings ✓ 3D Modeling ✓ Design and Consulting ✓ Tenants Fit Up ✓ 2D Elevations ✓ 3D Floor Plans ✓ 3D Models ✓ Floor Layouts ✓ Building Design ✓ Home Remodeling ✓ Interior Design ✓ Perspectives ✓ Blueprints ✓ Illustrations ✓ Floor Plans ✓ Garage Design ✓ CAD Drafting ✓ Renovations ✓ Commercial ✓ Residential ✓ New Construction ✓ Renderings ✓ Construction Documents ✓ Space Planning ✓ Presentations ✓ Marketing Materials ✓ Graphic Design

"Concept 21 LLC provides residential and commercial design, drafting, and consulting services to builders, homeowners, architects, and developers. Galina Shvedova is the founder of the firm. She is a residential designer with 15+ years of experience. She holds a Bachelor of Architecture, and her lifelong passion is for creating designs that stand out and reflect clients' visions and lifestyles. She has worked in both Europe and the U.S. Her design expertise and construction experience allow her to provide results that reflect the clients' wishes and modern practices for projects that are one of a kind and within budget. Concept 21 LLC is a design firm offering design and drafting services. Reach out to them for your residential architectural needs.

2026 Update: They specialize in Custom Homes and Additions."

Reviews | Play Video | Write a Review

Price:

Typical Job Cost:
Starts From $1,700
Up To $7,000

Contact:

(603) 365-9729

Mon-Fri: 9am - 6pm
Sat & Sun: 9am - 4pm

TBR® Inspection Report:

Alternative Designs, Inc. - Manchester, NH Residential Architects - Professional Team Image
Alternative Designs, Inc. - Manchester, NH Residential Architects - Project Image
Alternative Designs, Inc. - Manchester, NH Residential Architects - Service Image
4+ YEARS IN TBR
CALL EMAIL

ALTERNATIVE DESIGNS, INC.

(4.9 Score)
94 Old Granite Street,
Manchester, NH 03101 Directions

Since 1995

Specialty:

✓ Single Family Homes ✓ Stock Plans ✓ Renderings ✓ Custom Plans ✓ Garages ✓ Additions ✓ Residential Projects ✓ Multi-family ✓ Commercial Projects

"Alternative Designs, Inc. has over 30 years of combined experience. Cynthia Nye and Jeff Buffum are the founders of the firm. Cynthia Nye holds an Associate’s degree in Architectural Technology Engineering from NHTI and a Bachelor’s degree in Architecture from Boston Architectural College. Jeff Buffum graduated from NHTI with an Architectural Design Degree in 1990. Alternative Designs, Inc. is committed to delivering cost-effective and streamlined services. They possess an intuitive grasp of builders' needs and prioritize essential elements in their designs. Specializing in both residential and light commercial design, Alternative Designs, Inc. positions themselves as a leading provider of architectural solutions. Alternative Designs Inc. is on a mission to help clients make their vision a reality.

2026 Update: Their continued growth meets the needs of their customers."

Reviews   |   Write a Review
License #222140

Price:

Garage Stock Set: $850.00
1000-2000 Sq. Ft: $1,200.00
2001-2500 Sq. Ft: $1,400.00
2501-3000 Sq. Ft: $1,600.00
3001-3500 Sq. Ft: $2,000.00
3500 Sq. Ft and Over: $2,500.00
Duplex Stock Set: $2,000.00

Contact:

(603) 645-4388

Mon-Thu: 8:30am - 5pm
Fri: 8:30am - 3pm
Sat & Sun: Closed

TBR® Inspection Report:

Dennis Mires P.A. The Architects - Manchester, NH Residential Architects - Project Image
Dennis Mires P.A. The Architects - Manchester, NH Residential Architects - Service Image
Dennis Mires P.A. The Architects - Manchester, NH Residential Architects - Work Image
Best Residential Architects in Manchester NH - Dennis Mires P.A. The Architects video
10+ YEARS IN TBR
CALL EMAIL

DENNIS MIRES P.A. THE ARCHITECTS

(4.8 Score)
697 Union Street,
Manchester, NH 03104 Directions

Since 1980

Specialty:

✓ 3D Rendering ✓ Building Design ✓ Custom Homes ✓ Deck Design ✓ Drafting ✓ Earthquake Retrofitting ✓ Energy-efficient Homes ✓ Floor Plans ✓ Green Building ✓ Interior and Schematic Design ✓ Planning ✓ Health Care ✓ Education ✓ Commercial ✓ Design Development ✓ Contract Documents ✓ Construction Administration ✓ Community ✓ Residential ✓ Religious Projects

"Dennis Mires P.A. The Architects offers a comprehensive range of architectural services. Dennis Mires is the founder and president of the firm. He has been awarded HBRA Gold, Silver, and Bronze Awards, Plan NH Merit, ABC Excellence in Construction, NH Preservation Alliance, and Manchester Historical Association Awards due to Dennis's leadership, wisdom, and design excellence. Dennis Mires P.A. The Architects is an eight-person architectural firm based in Manchester, New Hampshire, that has been helping New England businesses, municipalities, nonprofits, and individuals translate dreams into forms and spaces for over 40 years. By harnessing Building Information Modeling (BIM), they showcase versatility and proficiency in addressing clients' varied priorities and challenges.

2026 Update: They are prepared to provide additional design services in Sustainability issues with their LEED experience and energy-efficient design background."

Reviews | Play Video | Write a Review
AIA New Hampshire “Honor Award for Excellence in Architecture”
Home Builders & Remodelers Association of New Hampshire Sales and Marketing Council “Cornerstone
License #92387

Contact:

(603) 625-4548

Mon-Fri: 8am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Video

Write a Review for Dennis Mires P.A. The Architects

Our Review Process:

  • All reviews matter:We publish both positive and negative reviews to provide a balanced perspective.
  • No censorship: Businesses cannot pay to remove or modify negative reviews.
  • Verification process: All reviews are checked for authenticity and compliance with our community guidelines before publication.
  • Fair representation: We display reviews of all ratings (1–5 stars) to help users make informed decisions.
  • Independence: We are not affiliated with the businesses we review and receive no compensation for favorable ratings.

Your honest opinion helps others make better choices. Whether your experience was excellent, average, or disappointing, we want to hear from you. For more details, check Community Review Guidelines.

Contact Business

CONCEPT 21 LLC REVIEWS

Galina from Concept 21 is an experienced architect. She has worked in the construction aspect of the field so spoke with knowledge regarding the building process. She listened to our ideas yet shared her own thoughts. She gave us creative ideas that fit with ours. Galina was efficient, responsive and knowledgeable. She was personable and professional. We will certainly have her design any future projects.

I contacted Concept21 and got a quick response back and within a week we had met at my home and took all the measurements for my new addition. I was given multiple options for my addition and had the final plans about a week or so after i had picked which option I wanted, I would highly recommend Concept21 to anyone looking to build or add onto their home.

Galina is great to work with. A wonderful designer, has great ideas to contribute and is excellent to communicate with. Plans were completed quickly and exactly what we asked for. Highly recommend.

These reviews are provided for information purposes and to help you make informed decisions.

To share your experience, click here or send it to reviews@threebestrated.com.

We will display both positive and negative reviews. All submitted reviews are published after verification for authenticity and compliance with our Terms and Conditions, Privacy Policy, and Community Review Guidelines.

ALTERNATIVE DESIGNS, INC. REVIEWS

I engaged the firm to complete the drawings and plans for a garage with a second floor apartment. I was impressed with the professional demeanor, service, reasonable fee structure, and creative ability of Jeff and his team. The process was painless and the project was completed on-time and on-budget. Jeff added some features for the structure that made the place special. The contractor and sub-specialists who worked from Jeff's plans commented on how detailed and through the plans were. I would recommend the firm for any residential or commercial property.

They designed our house plans 20 years ago and we were extremely pleased. We recently recommend them to a friend & she raved about their advice & suggestions, listening to what she wanted. Highly recommend this architect firm.

Great to work with! They were able to take the project vision that only existed in my head and translate it into official building plans. Were very willing to work with my feedback to provide plans reflective of what I ultimately wanted. Would recommend 100%.

DENNIS MIRES P.A. THE ARCHITECTS REVIEWS

We are doing a few projects with them. They fixed a lot of the plans. The old architect did. Great job building these multi family properties. Highly recommend..

Great to work with...Top quality architecture.....

TBR® Inspection Score Report

CONCEPT 21 LLC Total Inspection Points: 118/120
Business Hours: 9
Experience: 9
Acknowledgments: 10
Business Images: 10
Complete Info: 10
Contact Info: 10
License: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Reviews Study: 10
Website Standard: 10

TBR® Inspection Score Report

ALTERNATIVE DESIGNS, INC. Total Inspection Points: 117/120
Business Hours: 9
Complete Info: 9
Reviews Study: 9
Acknowledgments: 10
Business Images: 10
Contact Info: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Website Standard: 10

TBR® Inspection Score Report

DENNIS MIRES P.A. THE ARCHITECTS Total Inspection Points: 116/120
Acknowledgments: 9
Business Hours: 9
Complete Info: 9
Reviews Study: 9
Business Images: 10
Contact Info: 10
License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Location Proximity: 10
Website Standard: 10