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A1RE puts the drawings and the build under one roof: Mónica Gonzalez leads the architectural side, Juan Wulff runs construction, and the two founded the Newton Upper Falls firm together. The work follows from that — renovations, additions and new single-family houses across Newton, Wellesley, Brookline, Lexington, Natick and the towns around them. The homeowners who have written about A1RE describe long projects rather than quick fixes. In a March 2025 review, a couple thanked Juan, Monica and the team for designing and then executing a complicated job that meant working through very strict town construction regulations on a house nearly 80 years old. Another March 2025 review came from owners living out of state, who credited the firm's professionalism, quality and timely responses through both the construction and the maintenance of their house. A February 2025 reviewer built out an attic from scratch with them and called it a good investment. The awards sit on the design side. A1RE lists a 2025 PRISM Gold for Best Home Renovation from the Builders and Remodelers Association of Greater Boston, a 2023 PRISM Gold for Best Living Area in a private residence, a 2024 PRISM Silver for Community Spirit shared with ALSAR ATELIER, and a 2025 ArchDaily Building of the Year nomination with that same studio. An architecture site wrote up one of its buildings in June 2024 — a community room built as a framework meant to disappear gradually as trees grow through it. Its site lists an unrestricted Massachusetts Construction Supervisor License for Juan Wulff, its CEO and chief builder. This is the call for a project where design and construction need to stay in one conversation: an addition on an older suburban house, an attic conversion, a gut renovation with a town permitting office to satisfy. Ask for a fixed scope with a payment schedule tied to milestones, and ask who runs the site day to day once the design is signed off.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from A1RE. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
“This community room, built by A1RE, is projected as a gradually disappearing framework for tree growth.”
We are grateful to Juan, Monica, and the entire A1 team of experts who helped us design and then execute a complicated project. Between navigating very strict construction regulations in our town, making upgrades to an almost 80 year old house which brought certain challenges to the project, and our desire to maximize our existing space without significantly adding to our home's footprint, Juan and Monica successfully helped us to gut and re-do one bathroom, while adding another brand new bathroom, expanding our mud room, and creating a spacious new laundry room. They were extremely creative when it came to problem-solving throughout the project, and very helpful in recommending certain flooring and finishes. As a result, we love our new space, which is both functional for our family as well as beautiful - all thanks to A1's expertise. We will definitely be working with them on our next project!
A1 Real Estate Solutions has been fundamental during the construction and maintenance of our house. We live out of state and their professionalism, impeccable quality and timely responses have given us confidence and an optimal result with our property. We will continue working with A1 Real Estate Solutions and we recommend them 100%.
A1 Real Estate Solutions delivers timely, high-quality work with personalized attention tailored to your specific home needs. Highly recommended!
We had a great experience with A1 Real Estate Solutions. We built our attic from scratch with them and the outcome was fantastic! A great investment without a doubt. Doing any renovation work is painful, but the A1RE team was great to work with and even felt like family while they worked in our house. We recommend them 100%.
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1 change recorded — last scanned Aug 8, 2026.
Energy retrofit expertise5.0
Named project managers4.8
Custom built-ins4.2
Bathroom renovations3.4
Repeat clients across 5+ years4.4
Project communication3.8