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Find Addition to existing structure builders in North Chelmsford

Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
57
)

Serving North Chelmsford, 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 time9 hrs
Response rate95%
Recommended by93%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I was happy with the work done by Matt and his crew on my roof replacement. Of the highlights, Matt excelled at customer service. I had spoken to several contractors during the bidding process and Matt clearly stood out as someone to provide detailed guidance and credible advice on the project. As my roof was being replaced as part of an insurance claim, Matt took the initiative to bring in additional contractors to build out an initial estimate for all of the work, to get things moving with the insurance company, which was a huge help. Matt took things a bit further and spoke directly with the insurance company regarding details of my roof and other work that was not started yet and was able to help me gain significantly more coverage than originally provided! Matt was always available for questions and promptly returned my calls and emails throughout the process. In one instance, I had requested that they hold off on installation of the ice and water shield one day due to the cold temperatures. Matt agreed to this with no hesitation, even though it required them to work the weekend to complete the work. Per my inspection throughout the roofing process and after, everything looked good and I found only a few things that were missed, which Matt took care of immediately. Some mess and nails were left behind after the work, but it was fairly minimal. Due to the scale of the work, Matt / MMP did bring in subcontractors to perform much of the standard roofing work. I would have appreciated if MMP was more forthcoming about this earlier in the process. MMP had someone from their team on-site for the entire process, but I think that they could have kept a closer eye on the sub-contractors work. For the more challenging tasks, Matt came out and did the work himself. He and his team worked hard throughout the process, working long hours and through the weekend to get everything completed in a timely manner and reduce risk of water leakage in case of rain. I will certainly consider MMP for future work on my house."
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.8(
30
)

Serving North Chelmsford, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"These guys did a remarkable job. They put in a full days work to make a pool deck that had long been neglected look like new again! I highly recommend them to anyone that needs power washing. They did not miss a spot! Really nice guys, hard workers, very respectful!"
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+6

Response time1 day
8 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Men Construction
Men Construction
4.7(
26
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"I hired Teddy and his team a few months ago to demolish an existing deck that was rotting out and replace it with TimberTech Azek decking. As the pictures show they did an amazing job. Teddy and his team were very professional and responsive. In addition to great work they provided me with the best quote. I highly recommend Men Construction for your next home project."
Recommended by60%of homeowners
Avatar for C P Construction and Carpentry
C P Construction and Carpentry
4.1(
47
)

Serving North Chelmsford, 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
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Quality Construction
Quality Construction
4.6(
13
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Phil coordinated and supervised the entire roof repair and shingling of our 200 year old house. He then stripped the clapboards to bare wood, replaced broken clapboards as well as soft wood behind some of them, before applying 3 coats of paint to the entire house. Phil told us up front that he took his time to do it right and would not be applying paint within three days of it raining., to ensure there would be no moisture under the paint. The work was done meticulously, with care taken to avoid any spillage or leftover material. I wish I could provide some photos to show his work!"
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+35

Response time2 days
3 neighbors recently requested a quote
Recommended by92%of homeowners
B LAGRASSA CONSTRUCTION LLC
4.2(
32
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Brennan is incredibly transparent, detail-oriented, and well-informed. He works really, really hard. For clarity: he installed a bulkhead for us, and this service alone was a little hard to for us to find. He gave us 2 options, both with VERY competitive quotes, and even threw in sealing up some basement leaks for free. He stayed true to his estimates. In all, amazing value and a guy that is serious about having a good relationship with the customer. I would say that customers should be patient, because it's basically Brennan and 2-3 younger kids. For us, the bulkhead was supposed to be a 1.5 day job, but it took longer than that because of summer vacations, uncooperative weather (lots of rain this year), and illnesses. Losing one guy on one job cascaded to other jobs. Hopefully his small business can grow to a point where this is less of a problem in the future."
Response time3 days
Response rate92%
3 neighbors recently requested a quote
Avatar for Calesco Build
Calesco Build
5.0(
3
)

Serving North Chelmsford, MA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"The remodel is still in Phase 1....demolition, clean out,putting in new sewer lines and pouring foundation/footings.We are in close contact with Kevin and Marvin every step of the way.They have given many suggestions and presented options to us as we planned the remodel together.This is a huge undertaking, remodeling and redesigning a 100+ year house into a contemporary, multigenerational home. We are all excited and can't wait to see how it develops.We are at the framing stage...so stay tuned.This will be an incredible transformation!"
45 Fruit St. Condos
45 Fruit St. Condos
45 Fruit St. Condos
45 Fruit St. Condos
45 Fruit St. Condos

+7

Response time10 hrs
Response rate94%
4 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in North Chelmsford, 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 North Chelmsford, 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.