Cambridge, MA155 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.

James Donovan
4.4
from 101 reviews
  • 18 years in business
  • 134 hires on Thumbtack
Sharon B.
Verified review

We hired Jim to rip up a carpet in a spare room. Jim showed up on time and completed the work in under an hour. Jim gave us a fair estimate. Jim is extremely friendly and knowledgeable, and we will definitely consider him again when we have work that needs to be done on the house.

Top Pro
David Monroe
5.0
from 82 reviews
  • 5 years in business
  • 102 hires on Thumbtack
  • Top Pro on Thumbtack
Raymond H.
Verified review

David added 3 outlets in our basement room, swapped a circuit breaker that was not installed up to code (regular breaker vs. ground and arc fault protected), discovered our smoke detectors in the common area of the house were not connected and he fixed it, cleaned up some wiring in an outside detached garage (removing an old disconnect that was not being used), and installed a water proof GFCI outlet on the exterior of our garage. David showed up 5 minutes before he said he would, had all the tools necessary to complete the job and was very neat during his work. Very easy to work with and he was quite competent with the code and requirements of the job. It was a small job that most others would not do, and it was our first time hiring someone from thumbtack.

Sam I Am
4.8
from 79 reviews
  • 2 years in business
  • 114 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.

Jaragua Home improvement
4.7
from 79 reviews
  • 18 years in business
  • 98 hires 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.

99 Handy
4.6
from 76 reviews
  • 4 years in business
  • 104 hires on Thumbtack
Katherine C.
Verified review

Paul was really fantastic. He listened to exactly what we wanted in our bathroom, and found the faucets that both were beautiful and fit our budget! We were so pleased we hired him right away again to replace some electrical outlets and a light in our laundry room. I almost wish there were more things we need done around the house!

  • 6 years in business
  • 119 hires on Thumbtack
Justin H.
Verified review

Justin and his crew were great, their work quality was excellent. His prices are fair. I had him install a wood ceiling in a very large great room with high ceilings. It came out great, I hope to hire him for other work in the near future. I highly recommend Justin Cameron Renovations Justin H.

BLUECOLOR.
4.6
from 62 reviews
  • 16 years in business
  • 80 hires on Thumbtack
Jonathan B.
Verified review

I had a room with decades old paint on the exposed wooden beams. I wanted to seal the bare real wood. I spent weeks trying to get the paint off but there was no easy solution. I called in BBC and they sanded everything to the wood. This was a tedious and time consuming job and they worked hard everyday to get it done. Very fair price, very reliable and great work. Would highly recommend.

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

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

Thompson Builders Inc.
4.6
from 38 reviews
  • 37 years in business
  • 64 hires 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
4.9
from 35 reviews
  • 7 years in business
  • 55 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.

RJ Development
4.4
from 32 reviews
  • 62 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

Jeff Watson & Associates
4.2
from 32 reviews
  • 29 years in business
  • 52 hires on Thumbtack
Rose R.
Verified review

Renovate upstairs of my house into an apartment. My house is 200 years old. There were many surprises that were uncovered as the work was performed, resulting in a lot of additional work and numerous headaches. Jeff never ceased to amaze me with his ability to evaluate, adapt, and resolve problems. He and his assistant Bob, did a great job, never cutting any corners. They were completely thorough in cleaning up at the end of every day. They also performed a multitude of other projects including installing an exterior, steel spiral staircase and creating a beautiful set of steps out of old cobblestones at the entry of the house. I highly recommend Jeff.

  • 55 hires on Thumbtack
Roger T.
Verified review

My wife and I couldn't have been more pleased with Matt's work in our new house. We originally had Matt coming in to do a particular project in our home but we decided to post-pone, and asked if he was interested in only painting. With no hesitation and patience from both my wife and I he immediately started to work on patching up holes and painting the kitchen, dining room, living room hallway, bathroom and three bedrooms. And in no time at all he was he was finished. Matt did a terrific job and made our house look even better. He is very flexible, listens and understands very well the job he needs to complete and his pricing is very reasonable. I will definitely hire Matt again for future projects and would recommend him to friends and family.

  • 16 years in business
  • 40 hires on Thumbtack
Stephanie S.
Verified review

If it was possible to give Daniel and his team a 10 out of 5, I would! They completely transformed our basement from a dingy dated room to a bright modern space. Daniel was extremely responsive during the estimate/ quoting process and completed our project in an very quick timeline. We received quotes from other contractors, but Daniel's responsiveness and approach truly set him apart. I cannot recommend Daniel and his beautiful work enough!

  • 3 years in business
  • 71 hires 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 22 reviews
  • 29 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.

  • 12 years in business
  • 6 hires on Thumbtack
Guru R.
Verified review

Victor and his crew are very professional. We had demolition work of our kitchen, master bath, and laundry room. New laminate flooring, painting, staining and pressure washing. Victor is very punctual and responsive. Their quality of work is very good. Their prices are reasonable. I would highly recommend Bay state Group.

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
Byron Cunha Construction
4.9
from 11 reviews
  • 23 years in business
  • 11 hires on Thumbtack
  • Top Pro on Thumbtack
Adam S.
Verified review

Byron Cunha did a great job adding a second egress to my multi-family home. He took the time to talk to me about the project requirements and explained how things would be done in a way that made me feel confident that I would get a good finished product. He always got back to me when I had questions and he was able to work with me when requirements had to change. Byron's team made sure I was satisfied with the result before closing the project. Definitely a good crew to work with.

  • 14 years in business
  • 10 hires on Thumbtack
Joel B.
Verified review

Igor has GREAT customer service skills! He is knowledgeable and patient and makes sure that you understand and are in agreement about the work/ job. Igor will go to Lowe's Home Depot with you to make sure the materials for the job are exactly what you want; I've never worked with anyone that is willing to do that. Igor re-furbished our staircase and built a built-in cabinet into our dining room closet; both are exceptional work! I would gladly hire and work with him again; HIGHLY RECOMMENDED!

James Stepanian, Contractor
4.7
from 9 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.