skip to main content
Get Ideas
Photos
Stories
Discussions
Houzz TV
Houzz Research
Shop Products
    Shop Curated Bathroom Vanities
Looking for the perfect gift? Send a Houzz Gift Card!
Rug & Furnishings Sale Sale
ON SALE - UP TO 75% OFF
Shop Promo Banner
0
Your shopping cart is empty.
Sign In
Join as a Pro
Houzz Pro: One simple solution for contractors and design pros
Join as a Pro
Houzz Logo Print

Home Addition & Extension Contractors in Williamstown

Don’t know how to begin? See our Hiring Guide for more information
Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help.

Location (1)

Nearby Locations

Popular Locations

All Filters
Williamstown / 50 mi
Home Additions
1 – 15 of 1,428 professionals
123456789Next Page
1,428 Professionals

Featured Reviews for Home Addition & Extension Contractors in Williamstown

Berkshire Mountain Design Build, LLC
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsAugust 19, 2016
“We hired Tony and crew to design and execute a Post and Beam front porch using our own cherry harvested from our property. Tony chose the trees, harvested them , planed the beams , and designed and erected the most beautiful, elegant front entry we've ever seen or could have imagined. It has a simplicity that makes the most of the wood and complements the design of the house. His enthusiasm and craftmanship with the project was unparalleled in our experience.”
Housatonic Architectural Services, LLC (closed)
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsDecember 1, 2015
“Diego was very professional and had great ideas to facilitate our vacation home renovation. He oversaw the total project from selecting a builder to it's completion, and kept us informed of everything along the way. He was a pleasure to work with and would highly recommend him.”
Pamela Sandler Architect
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsMarch 30, 2016
“We've use Pam for two major renovations and numerous small projects,ideas and general help situations. The first was a total renovation and when we had to fire the GC, Pam stepped in and completed the work. The second major work, a lessor renovation 20 years later, is near completion and she and her team has been great to work with. We find her responsive, resourceful, and creative where we needed creativity. This has been not only in the design phase but also in participating and managing the actual implementation of the design. We've recommended her to friends and acquaintances many times.”
Burr & McCallum Architects
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsOctober 24, 2014
“We had long admired the work of this talented duo (Ann McCallum and Andy Burr) and had especially enjoyed the success they had creating the Porches Hotel in North Adams, MA, which had a decidedly Mid-Century vibe. When we bought our little 1950's Cape in Williamstown we knew they'd be the perfect choice to update the house and convert it into an idyllic weekend and Summer retreat. Our goal was to remain true to the building's original mid-century roots and add a contemporary vibe at the same time. Working with a very modest budget, Burr & McCallum came up with a wonderful (and affordable) way to add a shed dormer, open up the interior, create a master bath and utilize standard materials (like Pella windows and IKEA kitchen cabinets) that gave us the look we wanted, yet stayed within our agreed to budget. They helped us identify and work with a great local contractor (Vince Martel) and were shoulder to shoulder with us throughout the process. They even brought a colorist in to ensure we got the bright, fun, cheery palette for the house that we desired. It was a really great collaboration -- they were wonderful listeners and always found a way to take our input and ideas and make them even better. In the end we got exactly the house we had hoped for and we credit that to the vision, talents and thoughtful approach that Ann and Andy use. I'm pleased to say that even though the house is a renovation and very modest in size and scope, it's been featured in Boston Magazine, Better Homes & Gardens and elsewhere. We can't say enough good things about this firm and recommend them highly.”
Centerline Construction
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsJanuary 30, 2017
“For the past five years I have contracted Centerline Construction to work on my house in Columbia County, New York. The projects have been diverse, from the installation of a new hot water system to remodeling bathrooms and bedrooms. The quality of the work has always been exceptional, and I have always been very satisfied with the end result. They listen carefully to my requests, and I am particularly impressed with their efforts to understand my personal aesthetic and vision. A recent example of this involved the installation of Moroccan tiles in my kitchen and bathroom. This project was quite difficult given these handmade tiles were often uneven and each a little crooked, which to me was part of their special appeal. Centerline was able to accommodate this variety and I now have beautiful, perfectly laid floors in an old-world style that blends magnificently with the rest of the house. In regards to the cost, Centerline's estimates have always been accurate and very fair. I would surely recommend Centerline Construction to anyone who wants to have a job done right and, at the same time, aesthetically pleasing. I am most impressed with the company’s high level of integrity and their warm customer-oriented style.”
JJ Cillis Builders
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsJuly 28, 2021
“JJ Cillis Builders built our new home 20+ years ago and the house is still just as sound and beautiful! We had a flooding in our basement 1 year ago and they actually came to help us locate the drainage pipe they had placed 20+ years ago! (which we had failed to keep clear). Now that's service!”
Littlewolf Architecture
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsSeptember 4, 2013
“I was the general contractor on a small log cabin remodel that Chris Vlcek of Littlewolf Architecture did all the design work for. Chirs is great to work with as a Contractor and The homeowners loved the finished product.”
Flatbrook & CO
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsSeptember 24, 2015
“Thanks to Flatbrook, I LOVE my kitchen again. They transformed a small, uninteresting space into an modern, beautiful and ergonomically designed space that has become the central focus of the house. They were respectful of my time line and my budget and I highly recommend them.”
Crisp Architects
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsJanuary 9, 2012
“Working with Jimmy Crisp and his associates was a great and valuable learning experience that could not have turned out better than it did. Jimmy truly met, and in many instances, went beyond our expectations. The project, which was a complete gut renovation, went very smoothly and it did come in on budget with the exception of new items that were included after our original quote. Of course there were differences of opinions and long discussions about changes/desired outcomes and new costs, however, I would say that because of Jimmy's constant presence at the site, complete knowledge of exactly what was suppose to happen at all stages of the project and calm manner we escaped situations that could, at the time, have been less satisfactory. Jimmy, the associates and clerical employees of his firm are all a 10 in my book! My experience with Crisp Architects makes me believe that anyone seeking a great architect, backed by a most professional staff, could not do better than to choose Crisp Architects.”
Bennett Contracting, Inc.
Home Addition & Extension Contractors in Williamstown
Average rating: 5 out of 5 starsNovember 29, 2012
“Two decorative columns on my front porch were replaced and looked exactly as they should - even though they are fiberglass, they look like the original wood and were installed without a hitch. I also had two hand rails and banisters made of pressure treated wood installed and they were custom fitted to the columns perfectyly. I am very satisfied with the work done by everyone involved. They were professional, prompt and clean. They even called to do the job earlier than the projected date.”
123456789Next Page
List your business here for free - Learn More