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Top-Rated Addition to existing structure builders in Vassalboro - Updated Nov 2026

Avatar for Abraham Z. Cates Finish Carpenter
Abraham Z. Cates Finish Carpenter
4.9(
15
)
Addition to Existing Structure - Build

Serving Vassalboro, ME and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

With over 10 years of experience in the remodeling industry, Abraham Z. Cates Finish Carpenter are the experts you need to take care of your home or business. We handle everything from remodels to repairs. We will treat your home as we would treat our own. Give Abraham Z. Cates a call today, we look forward to working with you! \nCheck us out on azc.onuniverse.com \n

3 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Abraham Z. Cates Finish Carpenter
Abraham Z. Cates Finish Carpenter
4.9(
15
)
Addition to Existing Structure - Build

Serving Vassalboro, ME and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Although Abe already had a busy summer schedule lined up, he agreed to install our backyard fencing when he had free days or afternoons. He communicated well with us about his schedule, listened to our ideas and created a lovely fence for us. We are very happy with Abeâ s work and would recommend him to others."
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel

+21

Response time2 days
5 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for G.A. Doughty Construction
G.A. Doughty Construction
3.4(
17
)
Addition to Existing Structure - Build

Serving Vassalboro, ME and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"I can't overstate the quality of the work these folks did. We had our unfinished attic converted to living space, and the space had a lot of funky angles and old framing. G.A. Doughty's team did an incredible job making it work, including a half-bath! We're very pleased with the result. Everyone at G.A., the project manager, office staff, and all the subcontractors were very polite and fun to work with. Everyone who came to the house was very friendly. The only issue we had was that for a few months during the middle of the project, things seemed to stall out for about 6-8 weeks. I think they were having some availability issues with subcontractors and were overloaded from other projects."
Custom Kitchen
Response time1 day
38 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Summit Construction Group
Summit Construction Group
New to Angi
Addition to Existing Structure - Build

Serving Vassalboro, ME and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Summit Construction Group Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Our Work
Our Work
Our Work
Our Work
Our Work

+2

1 neighbors recently requested a quote
Avatar for Doak and Co Contracting
Doak and Co Contracting
New to Angi
Addition to Existing Structure - Build

Serving Vassalboro, ME and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

We at Doak and Co Contracting focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

Response time10 hrs
3 neighbors recently requested a quote
Avatar for Wilder Maine Co. LLC
Wilder Maine Co. LLC
New to Angi
Addition to Existing Structure - Build

Serving Vassalboro, ME and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Wilder Maine Co. is a Maine-based crew specializing in full-scope residential construction, sawmilling, and custom builds from groundwork to finish work. We handle framing, trim, outdoor structures, and custom-milled lumber with craftsmanship, reliability, and clear communication.\n\nWhat makes us different? We're versatile, resourceful, and hands-on. We don't just build, we solve problems, adapt to real-world conditions, and treat every project like it's our own.\n\nCustomer satisfaction is at the core of what we do. We show up, we communicate, and we finish strong. No shortcuts. No surprises. Just ask.

Handicapped deck
5 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Vassalboro, ME

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 Vassalboro, ME 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.