Cambridge, MA
30 room extenders near you
Where do you need the room extender?

Answer a few questions

Tell us what you need so we can bring you the right pros.

Get quotes

Receive quotes from pros who meet your needs.

Hire the right pro

Compare quotes, message pros, and hire when ready.

Cambridge Room Extenders

Browse these room extension companies with great ratings from Thumbtack customers in Cambridge.

Top Pro
Jaragua Home improvement
4.8
from 69 reviews
  • 18 years in business
  • 89 hires on Thumbtack
  • Top pro on Thumbtack
Shanker S.
Verified review

I was looking for someone to do the interior painting of my dining room and I asked Adelson if they do decks and he said yes. So I hired him to get my new deck done because he gave me a fair price. Adelson and his team just finished my new deck and they did a great job. The crew was very professional working in cold temperatures here in the north east in December. I am also hiring Adelson for the painting.

Sam I Am
4.7
from 63 reviews
  • 2 years in business
  • 94 hires on Thumbtack
Aaron N.
Verified review

I asked Sam to help in building a lego/crafting desk in the basement for our family. He happily took on the project and did an outstanding job in not only building the desk but providing great feedback and changes to the design that helped create the beautiful and stable desk we have now. He also installed a new drop light and electrical outlet in the same room for us that came out great. I would highly recommend him for any project. He is honest and very trustworthy with his work and a great communicator.

Top Pro
Speranza & Son
5.0
from 34 reviews
  • 14 years in business
  • 48 hires on Thumbtack
  • Top pro on Thumbtack
Shanfan H.
Verified review

Joe replaced my carpet with bamboo floor. ~300 ft2 room, he did it in 4 days. He is on time, punctuate, honest, and very helpful. Besides the labor work, he also made suggestions for me to pick the right floor material. I would definitely hire him again.

  • 36 hires on Thumbtack
Jodi S.
Verified review

Tom painted our 2 story living room, entry way, and hallway - he was fabulous. He did a great job, super careful, clean, and a joy to have do our work.

  • 43 years in business
  • 66 hires on Thumbtack
Jenna S.
Verified review

Installed cement tile in our powder room. Cleaned up after themselves. Excellent work. Would hire again.

Top Pro
Thompson Builders Inc.
4.5
from 36 reviews
  • 37 years in business
  • 64 hires on Thumbtack
  • Top pro on Thumbtack
Kate R.
Verified review

He successfully built us an extension to a 150-year-old gate leg tiger maple table. Impossible? No. It worked very well indeed. Many thanks, Paul.

Top Pro
Boston Best Construction LLC
4.8
from 35 reviews
  • 7 years in business
  • 52 hires on Thumbtack
  • Top pro on Thumbtack
Alan F.
Verified review

We just finished a complete gut renovation of our first house with BBC and we are very happy with the results. There was not a room in the house that we did not touch during the course of this project. Throughout the process, Eduardo Muniz was very professional and courteous with me and my wife. Eduardo was very hip and modern in his design ideas. He helped us configure and design our home to maximize the space and meet our needs. Thanks to BBC, we love our new home and look forward to many years inside this house.

Top Pro
  • 28 years in business
  • 36 hires on Thumbtack
  • Top pro on Thumbtack
Emily D.
Verified review

I had a complicated floor-tile job for a small powder room in Wellesley. Pascal came out to see the job and had someone on it immediately. It came out so beautiful I hired Pascal to finish the rest of the room and will have him quote a job in another part of the house. Pascal is professional and a pleasure to work with.

RJ Development
4.5
from 24 reviews
  • 53 hires on Thumbtack
Patricia L.
Verified review

Rich was so nice and pacient to finish my recess light in my Dining room I recommend him because he is a respectful man he know's what he's is doing. He explained everything I asked I won't give Rich the 5 start rating because he didn't patch the 2 holes. Thank you Rich Im glad about the job you did

Top Pro
  • 3 years in business
  • 66 hires on Thumbtack
  • Top pro on Thumbtack
Jim K.
Verified review

Ademar De Ollveira did a wonderful job hanging drywall ans plastering the walls and ceiling in our new construction room in the basement. He and his crew completed the job as scheduled. I would highly recommend him to anyone looking for a responsible and professional person to do their projects. Thanks.

Top Pro
HD Construction
5.0
from 20 reviews
  • 25 hires on Thumbtack
  • Top pro on Thumbtack
Mohammed M.
Verified review

This is the first time I hired a carpenter for breaking two closets and making a opening between kitchen and living room (it is a baring wall) He is easy to communicate. Came, check and gave quote. from next day they started work and finished within 2 days. Before left they cleaned everything properly and also put some salt on my stairs. My wife and I was amazed. Thanks I got them. I am planning to do some other carpentry works.

Top Pro
  • 33 years in business
  • 38 hires on Thumbtack
  • Top pro on Thumbtack
WILLIE L.
Verified review

.RMPaolino Construction was contracted to remodel my unfinished basement and install baseboard heat throughout my house. Mr. Paolino and his team did an outstanding job planning and accomplishing this difficult job. The work was scheduled so that it caused me very little inconvenience and all phases of the job were completed on schedule. All of the work and construction materials were of professional grade, and the overall price tag was more than reasonable. I intend to hire Mr. Paolino to do other work on my property. Because my house is 114 years old, many adjustments and accommodations had to be made in order to accomplish everything I wanted. Nevertheless, Mr. Paolino worked around all of the obstacles and got everything done that I requested. And it looks great. I highly recommend his services. The overall project included the items listed below. 1. Cleared the basement of all junk and debris. 2. Removed the old boiler from the basement and 12 radiators and pipes throughout the house. 3. Removed all of the old steam piping, old excess electrical wires and unused gas lines running through the basement. 4. Removed all artificial walls, ceilings and floors throughout the basement. 5. Installed a brand new modern boiler and enclosed it with walls with sliding doors for access. 6. Installed baseboard heaters throughout the three-story house. 7. Replaced numerous copper water pipes with fiberglass pipes and insulated the copper piping that was not replaced. 8. Replaced seven basement windows with new windows. 9. Restored the worn brick walls of the basement 10. Framed the entire basement and installed insulation. 11. Installed and painted dry wall throughout the basement. 12. The electrical circuit box was replaced and electrical and cable ready outlets were installed all around the walls. The electrical circuit breaker, gas meter and water meter were enclosed in a small room with an access door. 13. A utility area was created on a raised platform where a washer, dryer, and sink were installed. 14. The basement floor was covered with an industrial strength carpet. 15. A drop ceiling with large panels with embedded florescent lights was installed.

Lane Construction Services
4.3
from 23 reviews
  • 4 years in business
  • 32 hires on Thumbtack
Thumbtack Customer
Verified review

I had ceiling repair and painting done in my living room. The room looks fantastic. There were a couple of spots that were not up to my expectations, AJ came right out and fixed them. The room is great. Very professional and he cared about the quality of work done.

  • 14 years in business
  • 40 hires on Thumbtack
Melissa W.
Verified review

I couldn't be happier with how our interior paint work came out! Marcio and team painted every room in our house from bold, dark colors (from the previous owner) to light, modern beautiful colors. The trim, ceiling, and baseboard white really makes the house feel brand new. Marcio worked with the price we were able to afford and went above & beyond to get the work down in time for our move. He also coordinated a reasonably priced cleaner at the end and they did a spectacular job.. there was not an ounce of dust to be found! Painting for 8 rooms (first and second floor) took about two weeks, paint was included in the pricing, and after doing my research - he was the most reasonable out there. Very high quality work. My husband and I are very happy homeowners now!

  • 28 years in business
  • 21 hires on Thumbtack
Jeffrey P.
Verified review

We met Barry through Thumbtack and have now been using him as our "Go To" Master Carpenter for all our needs, including construction of a mud room cabinet and downstairs shelves. Barry provides superb work and such a delight with whom to work. A 12/10 in our book!!

Top Pro
Jack Home Remodeling LLC
5.0
from 17 reviews
  • 12 years in business
  • 23 hires on Thumbtack
  • Top pro on Thumbtack
Joyce F.
Verified review

I have hired Jack Home Projects on numerous home renovations. Remodeling my cellar into a family room, carpeting, hardwood flooring, and tiling. They do it all. The high quality of the work and craftsmanship made me a repeat customer. The owner, Paul Jack, is highly professional, offers fair pricing and explained technical issues in simple to understand terms.

  • 16 years in business
  • 28 hires on Thumbtack
Michael M.
Verified review

I was a reluctant to hire off of Thumbtack. But I had a situation that I had to move fast on in a rental unit. I hired Daniel to redo a bathroom and kitchen and oversee related repairs work such as electrical and plumbing. Daniel and his small crew did excellent work and were always reliable and easy to work with. In my case I did not have a lot of time to manage every detail of the improvements. Daniel and his crew could handle unexpected problems and took great pride in their excellent craftsmanship. They did excellent carpentry, painting, and door hanging. My place went from looking totally beat up and tired to looking great. In short I would definitely recommend Daniel and his crew for any remodel or repair. I have already asked him to look at another job for me at a different location. I will be recommending Daniel without hesitation to anyone that asks for a referral. Anyone can feel free to contact me in private for a referral.

Woody's Wood Working LLC
4.9
from 14 reviews
  • 8 years in business
  • 18 hires on Thumbtack
Charles C.
Verified review

Woody built a bench seat in our living room. It came out great. Very happy with it. Lot of detail and craftsmanship.

Top Pro
JP Hackett Co.
4.9
from 11 reviews
  • 38 years in business
  • 13 hires on Thumbtack
  • Top pro on Thumbtack
Alicia S.
Verified review

We hired Joe to redo our old stairs in our home. They needed A LOT of work and he did an unbelievable job- custom fitting each stair, working with me to determine a color and even increasing the size of the stairs to give us a bit more room. He was extremely respectful of our home - very neat and clean, always closing doors when going in and out, etc. Reallt appreciated his hard work and would definitely recommend him for any of your home jobs.

Byron Cunha Construction
4.9
from 10 reviews
  • 23 years in business
  • 10 hires on Thumbtack
Carmelo L.
Verified review

True professionals are as good as gold! I put off remodeling my home for years because I dreaded the hassle of dealing with contractors and designers. When I finally committed to having the work done, I went through at least 8 General Contractors and designers to find the right fit. Each of these was either overly expensive, or had overbearing personalities, or sounded like used car salesmen.... Until I connected with Byron Cuhna and Co. Byron runs a family operated construction company that handles all size jobs. Byron came in and helped my wife and I work through the design of a large addition 26x24 on with a two car garage and bedrooms/bath above it, as well as another 15x15 family room on the opposite side of the house. Byron not only gave us great design ideas, he helped us add features that would be more cost effective and efficient. Byron and his son Eric were on the job from start to finish, and made the experience of living in "construction" much more bearable, and at a price affordable enough that I can still pay my children's college tuition next year. I highly recommend Byron Cuhna construction, I will update this review with final before and after pictures of my house. Carmelo

James Stepanian, Contractor
4.9
from 8 reviews
  • 38 years in business
  • 12 hires on Thumbtack
Kimberly C.
Verified review

My project had changes along the way, but they only made the results even better. I had a vision of what I wanted and he and his team made it a reality. The quality of the work is not only solid but I can rest easy knowing I have a room i can be proud of and enjoy for many years to come. The people he works with for electrical, masonry and landscaping work were all professional and thorough as well. Kudos to all. What a difference!

Hire skilled professionals for absolutely everything.