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Find Addition to existing structure builders in Randolph

Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
58
)
Addition to Existing Structure - Build

Serving Randolph, MA and surrounding areas

Approved

In business since 1988

Customers say: True professional

"Great! Richard was able to take the vision I had in mind and transfer it to paper down to every last detail. I needed to get a variance from the city of Boston and he went with me to the building department for the hearing. He helped with building permits, communicating with the building inspectors, organizing deliveries and securing parking, which is not easy to do in the city. The specifications he created for the entire project were precise and very detailed. This turned out to be incredibly helpful when a new electrician took over mid-project and was able to pick up exactly where the first electrician had left off. The quality of the work done by the subcontractors Richard hired for me was exceptional - I would highly recommend each and every one of them. The project was delayed quite a bit because of building restrictions in the city of Boston due to the COVID-19 pandemic, but when work was able to resume, each subcontractor got to work as quickly and efficiently as possible. Richard is an excellent communicator with me and the entire team. He is constantly communicating behind the scenes, keeping to a schedule as much as possible and making sure I am aware of the plan at all times. He has also connected the team through his innovative platform called iCornerstone - where each team member can follow along with the progress of the project without having to be on site. Not to be forgotten and probably most important of all is that Richard is a genuinely kind, thoughtful, caring and warm individual - it has been a pleasure to work with him on this project and I am delighted with beautiful and comfortable space he has created for me."
Entertainment center
Entertainment center
Architectural details
computer room left
computer room right

+11

Response time8 hrs
Response rate100%
Recommended by91%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)
Addition to Existing Structure - Build

Serving Randolph, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We had a very small roof area need to be repaired. I sent request to multiple company to give a service quote. Few of them sent me replies and stated that they are too busy to come. Matt of MMP Consturction's contacted me promptly, scheduled an on-site visit and gave us a quote right away. The work was then scheduled and finished quickly. Matt did great job on reaching out, effective communication, and always arriving on-time. He also gave an evaluation on our roof condition. Also, Eric and Don did excellent job on finishing the project. They are all very polite, knowledgeable, and showed their professionalism. We would like to express our sincere appreciation to Matt and his crew. We are very grateful for having them arriving on-time before the winter storm to prevent potential damage of the house. From their react, we see a warm heart. No job is big or small, all jobs are equally important. Understanding the difficulties of others, for the people, been appreciated by the people. Thank you again for your high quality service. We definitively recommend MMP Construction Inc. to anyone for any related home project."
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Neary Construction
Neary Construction
4.8(
174
)
Addition to Existing Structure - Build

Serving Randolph, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Any construction can be stressful, but with Liam and his team I was in good hands. I had some upgrades to one bathroom and a tub to shower conversion in the master bathroom. Liam was clearly very knowledgeable, and his workmanship in both bathrooms was impeccable. He answered all my questions, had great suggestions and was very responsive whenever I needed to contact him. The demo in the master was completed in a day, and the guys cleared everything after they finished. The tile work was meticulous and just beautiful. I highly recommend Liam Neary Construction."
After a little framing is done we start closing up the walls
Another view of recess cabinet and vanity cabinet
This is the Bathroom before demo
Tiling done before final fixtures got installed
Corner shelves

+27

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Crystal Renovations LLC
Crystal Renovations LLC
4.9(
64
)
Addition to Existing Structure - Build

Serving Randolph, MA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I am very pleased with the work completed by Crystal Renovations in my home. The company's owner, Pedro Quissalga, is knowledgeable and has a fantastic crew. He implemented the bathroom, laundry, and closet design ideas beautifully. A critical positive factor was communication. Pedro was responsive to my questions and concerns. He kept me informed every step of the way during the construction. Another important factor was their care in keeping the renovation project clean and organized. The team was also mindful of how the construction may impact the rest of the building and did their best to keep the noise level down. I highly recommend Crystal Renovations."
Remodeling - General Project
Additional Photos
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+10

Response time3 days
3 neighbors recently requested a quote
Recommended by94%of homeowners
Mavridis Contracting Services
5.0(
15
)
Addition to Existing Structure - Build

Serving Randolph, MA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I wanted a shower expanded. George Mavridis's estimate was very competitive but I hired him because I knew he was honest, quality focused and an open communicator. He has a small crew and excellent subs so he's not super fast. But Mavridis is excellent. One example: The shower needed a new fan, vented through the attic roof. The attic boards were all cut (before my time) in half when insulation was installed. The attic floor was unstable and unsafe. George was very busy but he had his team replace the boards with plywood panels...for 20% less than I expected. Why? Because he wanted to make sure I would be happy when the job was done. I could give 4-5 other examples but you get the point. If you hire George, you'll be pleased."
Condo Reno
Condo Reno
Condo Reno
Condo Reno
Condo Reno

+73

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.7(
31
)
Addition to Existing Structure - Build

Serving Randolph, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Tejada’s remodeling will go above and beyond to make sure you are happy with the services provided. They were flexible and worked around our schedule. I already have them scheduled for more work this month! They do it all! Thank you Tejada’s!!!"
Additional Photos
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+6

Response time2 days
Response rate100%
9 neighbors recently requested a quote
Avatar for Bourke Remodeling and Home Improvements
Bourke Remodeling and Home Improvements
4.9(
35
)
Addition to Existing Structure - Build

Serving Randolph, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We can't express how thrilled we are with the remodel of our den/bathroom. Eric and Tom took great care in making the outdated room a beautiful space that we look forward to using. Their work ethic is outstanding. The job was done quickly and with care, and their pricing was excellent. We'll be using them again in the future. This is a "go-to" company! A+++"
Repaired deck-after
Repaired deck-after
Repaired deck- before
Repaired deck- before
Kitchen remodel

+40

Response time2 days
Recommended by82%of homeowners
Avatar for C P Construction and Carpentry
C P Construction and Carpentry
4.1(
47
)
Addition to Existing Structure - Build

Serving Randolph, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"CP construction and carpenrty did a great job building a new deck for my family. I was kept in the loop during the building process. Most importantly the price was right and great workmanship. I will use CP construction again and I highly recommend. Thanks again guys, from Nigel."
close up view of tile job on shower
remodel a bathroom
remodel a bathroom
remodel a bathroom
bathroom

+20

Response time2 days
2 neighbors recently requested a quote
Recommended by94%of homeowners
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FAQs for addition to existing structure building service projects in Randolph, MA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Randolph, MA homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.