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Find Addition to existing structure builders in Lowell

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

Serving Lowell, MA and surrounding areas

Approved

In business since 1988

Customers say: True professional

"My wife and I were looking to have an addition built on our 2 bedroom / 1 bath home back in the winter of 2022. After a phone conversation with Richard, we decided to have him come out to the house. He was very clear with the iCornerstone process, and the benefits of using this process. He is meticulous in measuring and understanding the existing structure. There are no guesstimates and all cost projections are based on the actual materials and labor needed to complete the work. Having such clarity regarding costs before any work begins is not something I've seen in this industry prior to this experience. It was certainly a welcome change. We now have plans for a home addition and complete control over the project. We decide the scope and can customize the plan to our budget. We are grateful to have worked with Richard, and highly recommend him!"
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 Lowell, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Matt and his crew were extremely professional. Prior to building the actual room, they were very upfront about our options within our price range. They never tried to “up sell” us, and truly listened to what we wanted to get from an additional bedroom. The team was in constant communication with us in regards to time and days they would be working, and if there was ever a day they would not be on site, we knew ahead of time. We were even set back a few days due to rain, and the team came on the weekend to make up time. Throughout the process they were honest about cost, and additional things that were going to have to increase our original price. When the room was completed, originally for our teenage son, we loved it so much we moved in for ourselves! Overall we were extremely pleased with the whole process. We love our new room!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Norman Builders
Norman Builders
4.8(
86
)
Addition to Existing Structure - Build

Serving Lowell, MA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Finding a builder who can take your idea (aka Dream) and make it a reality is not easy. Norman Builders created a house for me that exceeded my expectations. Ryan Norman provided me direction before the existing house demolition started. He connected me with others needed for pre-build items. Norman Builders then built exactly what was designed on paper. What sets Norman Builders apart from others is their communication and commitment to understanding what the customer wants. Ryan and his assistant Collin were always available and communicated at every milestone along the way. There was never a time I did not know what was going on or what I needed to decide. The contractors they use are highly professional and care about their part of the build. I love my new house! I highly recommend them and appreciate all Ryan and his team did for me."
New Kitchen
New Master Bathroom
Exterior Under Construction
The Addition from the Exterior
2nd Floor Master Bathroom

+53

4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for DiOrio Builders & Designers Inc
DiOrio Builders & Designers Inc
4.5(
135
)
Addition to Existing Structure - Build

Serving Lowell, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"We worked primarily with James to have a skylight installed in our recently constructed bathroom, as well as replacing an existing window in a bedroom, and adding a storm door. He was prompt and communicative, and very diligent about ensuring the space was clean and tidy after the work was completed. We are very happy with the installation of the windows and storm door and would recommend!"
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood

+36

Response time10 hrs
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for D & S Partners Construction
D & S Partners Construction
5.0(
42
)
Addition to Existing Structure - Build

Serving Lowell, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"I am extremely happy with the painting and carpentry work done by D&S. The workers came every day and worked long hours to get the job done. Not only did they do a great job but they were pleasant and courteous as well. I would not hesitate to hire them to do additional work for me and I have already referred D&S to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time6 days
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for O'Regan Construction
O'Regan Construction
4.5(
37
)
Addition to Existing Structure - Build

Serving Lowell, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Customers say: Quick response

"Paul and Jay were a pleasure to work with. We added on a 10x14 addition (dining room) to the house. They were extremely flexible as the design location and final specifications changed several times. The price was very fair and allowed for 2-3 progress payments along the way. Jay's attention to detail in putting the hard wood floor down was amazing as he matched panel to panel from the connecting room. They brought in their contractors for HVAC and electrical ( pricey there ) but that helped us a lot! Highly recommended.. Thanks again Paul"
Completed projects
Completed projects
Completed projects
Completed projects
Completed projects

+254

Response time2 days
15 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Crystal Renovations LLC
Crystal Renovations LLC
4.9(
64
)
Addition to Existing Structure - Build

Serving Lowell, MA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Pedro Quissanga was wonderful throughout the process. The project started out as a porch window replacement with an architect drawing plans, but once we started construction, we discovered that the whole underneath part was rotting and needed reconstruction. Pedro and his crew were hard working, reliable and careful, and his price for all of the work was very reasonable. When something went awry late in the construction, Pedro took it seriously and got people over within hours to locate the issue and fix the problem. Even though the project ended up being much more difficult than initially expected, there were never any unexpected charges and the additional work was at a consistent high level. We recommend Crystal Renovations without reservation and have several neighbors using them now for small-to-medium sized projects."
Remodeling - General Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

Response time3 days
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Real Painting & Home Improvement
Real Painting & Home Improvement
4.8(
99
)
Addition to Existing Structure - Build

Serving Lowell, MA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"From start to finish I had a great experience with Carlos and all of the guys that worked for him. I previously had a relationship with him because he was the Contracted Painting Company for the new house that we moved into (Feb 2017) so I knew from that experience that all of his staff had fantastic attention to detail. I spoke with him about my project unaware that he also did renovations and was impressed with his level of knowledge and timeliness in getting back to me with any questions. He was available throughout the project and tried to keep things moving as quickly as possible which is not always easy when you're relying on plumbers, electricians, carpenters etc. We had a few hiccups along the way, like any significant project has, but Carlos always acted as quickly as possible to get them resolved and never just added additional cost without first having a conversation with me. We went from a finished, but unused, space in the basement to now having our own bar that most pub landlords would be proud of! All of this staff were extremely knowledgeable and easy to deal with. I would definitely work with him again on any future projects."
Painting - Exterior Project
Painting - Exterior Project
Painting - Exterior Project
Additional Photos
Additional Photos

+80

Response time4 days
Response rate100%
Recommended by97%of homeowners
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FAQs for addition to existing structure building service projects in Lowell, 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 Lowell, 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.