How much do sunroom & patio enclosure contractors typically cost?
- Waltham, Massachusetts Average$22,165
- Typical Range$10,000 - $37,500
- Low End - High End$4,500 - $48,000

Bathroom Remodels, New Custom Home Builds, Screen Rooms , and 2 more
"Strong Builders built a new deck for us, and it came out amazing. From the beginning, Jack was an excellent communicator helping us understand the process and get to a solution. He was clear and transparent on the pricing, and found him very competitive. His work was done very high quality, and get the job site clean throughout the process."
Derek K. in December 2023

"I was so impressed with the commitment of getting the job correctly, she was meticulous and extremely dedicated to every detail."
Sylvia T. in May 2024

Restoration, Renovation , Mold remediation , mold inspection, Siding , Roofing ,Decks, tiles, Painting , and 22 more
"Very detailed work items. Carefully examined the project prior to the quote. Formal payment system."
9779469589F956F434B70B578302DCBAA084A5EABB0124CCD61B0AE58C596E70 2. in November 2025
Windows and Siding, Decks, Remodels
"Mr. Terry was awesome! This is my first review I am writing. I felt I needed to write something as his work was so outstanding. He repaired 16 windows and did it beautifully. Marvin's quoted over $40K!! He was able to do what was needed for much much less. He was honest, professional, meticulous, extremely knowledgeable and kind. Miles above the window brand quotes which are ridiculous. Would strongly recommend if you need any window repairs!!!"
Anne and John L. in December 2017
Decks,roofing,siding,windows,basement remodels
"Very promptfriendlyand professional"
Mart B. in December 2020

Stationary Awnings, Residential Awnings, Retractable Awnings , and 2 more
"Did a great job very professional."
Barry C. in December 2015
Windows
"I have a Norco double pane window installed in 2003 where the inside pane suddenly shattered. I contacted several companies and chose Victory Window Plus to perform the repair. Victor can out the next day and removed the broken sash and sealed up the opening. Victor returned as promised within 48 hours with the repaired sash and re-installed it. Victor did a great job as the sash is a good as new. I would recommend Victory Plus if anybody finds themselves with this type of repair need Thanks"
D9DDB881AF709F2FE5EBC94799C724234C14F2D5988254581139FA17F58D5965 5. in December 2025

Concrete, pavers, hardscape , and 1 more
"I was very impressed with Eagle HS Improvement. Jean and Darwin were excellent at communication, and the team did a fantastic job installing my kitchen backsplash. Definitely would use them again for future projects."
24104F670E434988311FAE020C814A316B02A9610E759E0568F78898E5E15583 F. in December 2025
Major Renovations, Basement remodel, Kitchen Remodels , and 1 more
"I worked with Sean and his team on a large basement renovation as well as a few smaller projects throughout my clientâ s home. I found him to be professional, reliable, respectful and extremely competent in completing the project. We were especially appreciative of how inventive the team was while trying to combat specific issues we ran into. We had a set timeline and everyone did a great job ensuring things were organized and ran according to schedule. I highly recommend Sean and his team for any home renovation project! My client was beyond happy with the service provided."
Nicole E. in May 2022
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Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
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Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Waltham Addition & Remodeling Contractors are rated 4.2 out of 5 based on 285 reviews of 285 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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