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Find Addition to existing structure builders in Andover

Avatar for D & R Construction
D & R Construction
4.7(
31
)

Serving Andover, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Eric's team rebuilt our entire three season room, which was not functional. It is now, thanks to Mike and Brian. It also looks very good! Mike works hard at getting things done, and teaches the younger crew very well. He is structured and trustworthy. He also was patient answering my questions (I always have too many..!). Brian pays great attention to detail! I was impressed by how good the tile work looks, and also how good the finishing of the decking to the landing looks like, which he did. They also had to partly redo the patio, and it looks better than before."
8 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for iCornerstone, Inc.
iCornerstone, Inc.
4.9(
58
)

Serving Andover, 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 by91%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)

Serving Andover, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Everything went very well. Had to push the start date past winter. Matt is very responsive on the phone and the guys were on time and finished the job in 2 days. Nice group of guys would definitely use for more extensive work."
Additional Photos
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for The Curtice Group
The Curtice Group
4.6(
143
)

Serving Andover, MA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"I had an excellent experience with The Curtice Group. I would highly recommend them and I'd use them again for a future project. We utilized the full design to build service to add a master bedroom/bath/closet, a 2nd floor 3x10 balcony, and renovate a number of items associated with the build including a re-build of an existing bathroom.  We live in an old house and Scott did a fantastic job making use of space and working with the house limitations, and overall, giving us lots of details and options as we had back/forth meetings on the concept.  The design process was great. We had a number of meetings starting from a wish list that expanded to initial design concepts and then to more final concepts. Scott made excellent use of space and gave us a lot of options which for budget reasons, we had to slowly narrow things down to a final concept. The build was equally fantastic. Not only was the quality extremely high but they stayed on schedule and never skipped days; there was always a team working every day. The workers and subs were reliable and on schedule, which you dont see too much of. Not only that but juggling/managing the schedule when the different subs had to show up was very impressive as the goals for each week were always met. Scott and his team really care to make a top-quality build. A few family members in construction walked through a few times and commented on the high quality of everything.  The house had two surprises as we things opened up.  Somewhat expected as unwelcome as it was: a bad foundation and a roof with upgrades needed. Both these items were attended to very quickly and surprisingly got back on track sooner than I thought it would.  Budget: Scott's budget was extremely accurate. Aside from the 2 house surprises (above) and the additional rise in lumber cost during COVID, all numbers and quotes lined up extremely well. Yes the cost went over the estimate but I hold no concern over this, since it was due to two extra side projects (that were impressive accomplishments). When the project was done Scott made sure we were happy with everything. A few items to touch up were quickly dealt with and Scott really went above and beyond making sure things were 100%. No negative comments from me. Any items to nit-pick are not worth putting in a review: this was an extremely positive experience and I would recommend the Curtice Group and would/will certainly utilize them again in the future."
Finished Basement & Renovated Bathroom
Kitchen Expansion & Remodel
Renovated Kitchen with Island
AFTER:
Full Kitchen renovation with island
We removed the wall separating the Kitchen and Living room we created an open floor plan.

+203

Response time4 days
3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Norman Builders
Norman Builders
4.8(
86
)

Serving Andover, MA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Ryan and crew were awesome... professional, punctual, excellent workmanship, very fair price. Ryan and Warely did exactly what they said, exactly when they said it would be done. Excellent communications throughout the entire process. Will not hesitate to use Norman Construction again - and very happy to provide high recommendation! Norman Construction built two small-ish additions to our home (at the same time!) - the crew was able to perform some very detailed demo immediately adjacent to our living space to get the work completed .... with zero interruptions or issues to our living space."
New Kitchen
New Master Bathroom
Exterior Under Construction
The Addition from the Exterior
2nd Floor Master Bathroom

+53

3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for DiOrio Builders & Designers Inc
DiOrio Builders & Designers Inc
4.5(
133
)

Serving Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"Derek was quick to respond and jump on remodeling our bathroom before officially moving in. As project continued he kept us up to date and pointed out issues with existing structure around floor and window. Within few months the bathroom remodel was complete. Bathroom is beautiful and James did great work on tile/shower area."
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood

+36

Response time10 hrs
Recommended by86%of homeowners
Avatar for Perry Brothers Construction
Perry Brothers Construction
4.9(
205
)

Serving Andover, MA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Our existing bathroom was a half bathroom with sink vanity, toilet, washer and dryer. We needed to eliminate laundry equipment and add shower and closet in the space that was designated for a washer and dryer, and add outside venting. We also wanted to tile the whole bathroom up to the ceiling. The job was performed excellent and we are very happy with the choices we made. Bill Perry and his crew were working in our house before renovating basement and building rooms there, so we knew that they were the best company for us. They were great giving us advice to improve on things that we wanted done, so they look and work better with a given space. We are very happy again. Thank you Perry Brothers!"
Kitchen and Bath Renovation
Expanded Common Bath And Renovated Master Bath+Mudroom
Garage Transformed Into Spacious Family Room
Kitchen and Bath Renovation
Expanded Common Bath And Renovated Master Bath+Mudroom

+78

Response time5 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for D & S Partners Construction
D & S Partners Construction
5.0(
41
)

Serving Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"We did a complete gut and rehab of our kitchen and back porch. It was a big job involving structural changes, electric work and all new plumbing in the house. The team was professional, polite, cleaned up after themselves, and communicated well what was going on. The quality of work was very nice, new woodwork trim to match existing windows and trim in the house, electric changes, there was so much to do. It turned out great, I am very happy with the results, and would hire them again."
Additional Photos
Additional Photos
Additional Photos
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Additional Photos

+9

Response time4 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Neary Construction
Neary Construction
4.8(
174
)

Serving Andover, 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
5 neighbors recently requested a quote
Recommended by97%of homeowners
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FAQs for addition to existing structure building service projects in Andover, 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 Andover, 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.