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House Extension Professionals in Markham, VA

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Markham / 25 mi
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32 Professionals

Featured Reviews for House Extension Professionals in Markham, VA

Kohlmark Flach Architects
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars19 October 2023
“Tom Flach, our architect at Kohlmark, 100% understood what we wanted in our new home. But he didn’t stop there, he made the plans better than we even knew were possible. Tom was always available to answer our questions and to help us with any decisions or issues that arose. His skill, his vision, his guidance, and integrity made this experience a lot easier for us.”
Longhouse Architects
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars20 November 2020
“This team did an excellent job with our renovation plans. The finished space exceeds our expectations and adds value to our home!”
Clites Architects, PC
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars29 May 2013
“Clites Architects designed a multi-story garage to be added to my 30 year old home. Impeccable attention to detail allowed this addition to my property to be fully integrated into the existing environment. The landscaping was barely finished when friends commented that it appears as though it was part of the original home.”
James Hricko Architect LLC
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars3 March 2014
“HSHI has worked with James Hricko Architecture on multiple residential remodeling and new construction projects over the past 8 years. From projects with universal design requirements to a growing family’s needs to empty nesters whole house renovation to renovation of an estate dating back to the 1700s, Jim has been a great resource and a wonderful architect to work with. He is a creative thinker with an eye for the details. He listens attentively to our client’s specific needs and works to them. We work at getting our clients’ dreams to reality and Jim Hricko is part of the team to make that happen. It’s always a positive and inspirational experience for our clients. We highly recommend and always look forward to working James Hricko Architecture.”
John F. Heltzel AIA, PC Architects
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars26 February 2014
“I wanted to add an addition to the rear of my circa 1900 home and I wanted a skilled architect to design it (having seen way too many unaethetic "boxes" merely glued onto the backs of other houses). I had known John Heltzel for more than a decade, both personally and by professional reputation. John's design work was responsive to our needs and desires, imaginative, and was aesthetically impeccable. I'm so glad we have been working together on this.”
O'Neil Architects
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars9 November 2012
“O'Neil Architects provided architectural services and designed an addition to our home in 2007-2008. We were so pleased with the work that we hired them again in 2010 to design our basement renovation. This year they designed a portico for the front entry that will be constructed in 2012. The design work was a collaborative process whereby we, as homeowners, were consulted at each stage of the process. The work for each phase came within the budget estimated at the outset.”
Cawood Architecture, PLLC
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars12 September 2015
“Working with Will was an absolute pleasure. Will is a true professional who knows how to balance the technical / permitting / construction aspects with the needs of the client. We were very happy with Will's work and would recommend him to anyone wholeheartedly. Our project came out beautifully, on budget and the complements keep coming. Thank you so much, we could not be happier.”
T.J. Gilbride Architects, Inc.
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars15 March 2017
“We have worked with Tom Gilbride, president of T.J. Gilbride Architects, on a few projects and are currently building one with them now. Tom's approach with the clients is excellent. He takes the time to make sure they understand the details of the project before it's being built. His knowledge of details and products available on the market is extensive. He makes clients feel informed and at ease during the whole design and construction process. From a general contractor's position working with his drawings, we have been pleased with the level of detail and clarity they provide. He's also involved on the construction side of projects from a construction administrative standpoint. Unlike some other architects we've worked with, he's helpful and available to the general contractor and the subs as needed throughout the project. He has a good understanding of the means and methods of construction demonstrated in his construction drawings. This understanding is also a refreshing trait for a builder that fosters a good relationship and communication throughout the project, ultimately leading to a well built project and satisfied clients. I would highly recommend T.J. Gilbride Architects to anyone looking to build or renovate as well as to builders looking to partner with a quality architectural firm.”
Stone Bow Studios
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars6 March 2015
“It was an absolute pleasure to work with Stone Bow Studios on the design of our new Passive Solar Home. We hope to start construction in the spring! Rob has been fantastic and went above and beyond our expectations. We will continue to work with Rob as our supervisor on the project. Mark & Linda Mason”
A.P. Palladino, llc
House Extension Professionals in Markham, VA
Average rating: 5 out of 5 stars1 November 2014
“Anthony designed our "Green" house, to include geothermal heating, air conditioning, and hydronic radiant floor heat; all natural materials including reclaimed wood, all wood custom cabinets, stone/concrete floors, all-wood interior trim, cedar/stone/cement board exterior; all low/no VOC products; energy efficient casement windows; custom built vanities and other features; and attic design/rough-ins for future living space. Anthony was completely involved, provided oversight, and intervened when necessary, in every phase of the project, from design to building to punch list to warranty work. His knowledge and expertise resulted in a National Green Building Standard (NGBS) "Silver" rating, and his involvement and personalized service exceeded our expectations. You won't find anyone in the building industry more dependable and easier to with; he's like an island in shark infested waters.”
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Architect or Architectural Designer FAQs
A house extension is a construction process that involves expanding the footprint of your existing home. This could be extending outwards, either to the side or rear of the house, or upwards by adding another storey. House extensions provide extra living space and can significantly increase the value of your property.

House extensions can be categorised based on direction, structure and function. The main types include rear extensions, side return extensions, wrap-around extensions, and double or single-storey extensions. More specific ones could be kitchen extensions, loft conversions, basement conversions, garage conversions or conservatories. Select the type that best suits your property and meets your space needs, if you are unsure, speaking with a local home extension builder in Markham.

Generally, house extensions are worth the investment. They provide additional living space and can dramatically increase the resale value of your home, often covering the initial investment cost. However, plan carefully and choose a reputable house extension builder to ensure a high-quality build that will add value to your property.

The cost of a house extension can vary significantly based on several factors, such as the size, complexity of the design, quality of materials used, and geographical location. However, as a rough estimate, a single-storey extension can range from £1,000 to £2,000 per square metre, whereas a two-storey extension can start at around £1,500 per square metre.

Planning a house extension involves several stages, including idea generation, design, planning permission, and construction. Consult with a house extension architect to create a design based on your needs and budget. Ensure to check with your local council about planning permissions. Finally, choose a reputable house extension builder to bring your vision to life.
Why Hire Architects & Architectural Designers on Houzz?
32Local Pros on Houzz Who Serve Markham, VA
95,000+Total Number of Reviews Left by Homeowners
Are you considering a house extension? On Houzz, you can find an extensive selection of Markham house extension professionals near you, eager to turn your vision into a reality. Whether you're planning an extra bedroom, expanding your kitchen or designing a brand-new workspace, these professionals have the skills and expertise to make your project successful. House extension professionals include architects who can draw up detailed plans and builders who will execute them to the finest standards.

Choosing a house extension professional on Houzz ensures peace of mind, knowing that you’re in safe hands. They come highly recommended with a strong track record of creating bespoke, high-quality extensions in Markham in a wide range of styles and budgets. Whether planning a new kitchen extension, adding a new storey, or just wanting more living space, find your house extension solution with us.

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