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Second story addition builders in North Haven

Avatar for Dynamic Basements Plus

Dynamic Basements Plus

11 Chaplin St
4.98(
58
)
Approved Pro

Dynamic Basements Plus

11 Chaplin St
4.98(
58
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
101 local quotes requested

Whether its finishing your basement, adding on to your home, or giving your home a total makeover , we're here to help you every step of the way. Dynamic Basements Plus is an established company based in Connecticut, and has a great team of people who have been in the industry since 2002, so we really mean it when we say we're here to help you. Contact us by phone or email and schedule a free quote today!

"What a great experience! This was our second time working with Chris on a house project! It's always a pleasure! He is always on top of everything and his communication is always great! He gave us great ideas on our bathroom remodel, we couldn't be happier!"

Nicole C on July 2025

Whether its finishing your basement, adding on to your home, or giving your home a total makeover , we're here to help you every step of the way. Dynamic Basements Plus is an established company based in Connecticut, and has a great team of people who have been in the industry since 2002, so we really mean it when we say we're here to help you. Contact us by phone or email and schedule a free quote today!

"What a great experience! This was our second time working with Chris on a house project! It's always a pleasure! He is always on top of everything and his communication is always great! He gave us great ideas on our bathroom remodel, we couldn't be happier!"

Nicole C on July 2025


Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

33 Progress Avenue
4.47(
164
)
Approved Pro

Connecticut Basement Systems, Inc.

33 Progress Avenue
4.47(
164
)
Approved Pro
Customers say: Super punctual
452 local quotes requested
38 years of experience

Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.

"The visit to my home in West Hartford was a nice affair. The technician explained everything. He even mentioned that I had to get a plumber to remove the sink away from the wall, so the work could be done to repair the window and wall area, but I did not hear him mention that I had to pull permits. The problem with this permit pulling issue is that I never initiated the pulling of permits, and this also is a red flag for me. The pulling of a permit should always be done by the contractor who is doing the job. It ensures that the permit pulled is to code. It ensures that the permit pulled follows local ordinance and CT. laws and statutes regarding construction, and that also includes consumer protection mandates in the State of Connecticut. Having me pull the permit to allow the CT. Basement Systems to do the work is a big, red flag, and it can result in my home owner's policy being cancelled if the permits are pulled either after the fact, or the permits pulled do not line up with the inspection process. I can also be fined by the town for pulling permits after the fact too. I've had my furnace replaced. The plumbing company who replaced the furnace followed state law and guidelines. Especially, since funding provided through a loan from a Credit Union chosen by the State of Connecticut ensured that permits were pulled correctly, legally. The same applies to my roof being replaced. The roofing company pulled the permit. Having a customer whom you are charging in excess of $20,000 to pull a permit is putting that customer in legal jeopardy, which is unacceptable. If I sell my house, and I had the work done in my basement, and the permits were pulled by me. The person who bought my house could sue me for an incorrectly pulled permit. How would I answer questions from the town about the technical aspects of the job, which should be handled by the contractor directly? Why introduce another layer of bureaucracy that slows down communication? Have the contractor pull the permit, so that the contractor and the municipality, town or city can communicate directly, and the pulling of the permit is done correctly and legally. How would I know, when the town should be doing an inspection during or while the job is being completed or after the job is completed? This should never be a requirement of the customer to pull the permit for a job to be done. The tech who visited my home mentioned that I had to hire a plumber to move a basement sink, but they did not mention about pulling of permits, but I went and re-read the quote again, and it is at the bottom of the quote page under "Customer Will" that states not only hiring of the plumber but also pulling permits and scheduling inspections. I did not have this job financed by CT. Basement Systems. I, instead, decided to get a home equity loan. If I did not get the home equity loan, then decided to go with CT. Basement Systems financing, then I would be screwed. The best thing I did was slow the process down, seek my own financing, and ask larger, bigger, deeper questions that prevented me from making a mistake by allowing this work to be done."

Marcus L on August 2023

Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.

"The visit to my home in West Hartford was a nice affair. The technician explained everything. He even mentioned that I had to get a plumber to remove the sink away from the wall, so the work could be done to repair the window and wall area, but I did not hear him mention that I had to pull permits. The problem with this permit pulling issue is that I never initiated the pulling of permits, and this also is a red flag for me. The pulling of a permit should always be done by the contractor who is doing the job. It ensures that the permit pulled is to code. It ensures that the permit pulled follows local ordinance and CT. laws and statutes regarding construction, and that also includes consumer protection mandates in the State of Connecticut. Having me pull the permit to allow the CT. Basement Systems to do the work is a big, red flag, and it can result in my home owner's policy being cancelled if the permits are pulled either after the fact, or the permits pulled do not line up with the inspection process. I can also be fined by the town for pulling permits after the fact too. I've had my furnace replaced. The plumbing company who replaced the furnace followed state law and guidelines. Especially, since funding provided through a loan from a Credit Union chosen by the State of Connecticut ensured that permits were pulled correctly, legally. The same applies to my roof being replaced. The roofing company pulled the permit. Having a customer whom you are charging in excess of $20,000 to pull a permit is putting that customer in legal jeopardy, which is unacceptable. If I sell my house, and I had the work done in my basement, and the permits were pulled by me. The person who bought my house could sue me for an incorrectly pulled permit. How would I answer questions from the town about the technical aspects of the job, which should be handled by the contractor directly? Why introduce another layer of bureaucracy that slows down communication? Have the contractor pull the permit, so that the contractor and the municipality, town or city can communicate directly, and the pulling of the permit is done correctly and legally. How would I know, when the town should be doing an inspection during or while the job is being completed or after the job is completed? This should never be a requirement of the customer to pull the permit for a job to be done. The tech who visited my home mentioned that I had to hire a plumber to move a basement sink, but they did not mention about pulling of permits, but I went and re-read the quote again, and it is at the bottom of the quote page under "Customer Will" that states not only hiring of the plumber but also pulling permits and scheduling inspections. I did not have this job financed by CT. Basement Systems. I, instead, decided to get a home equity loan. If I did not get the home equity loan, then decided to go with CT. Basement Systems financing, then I would be screwed. The best thing I did was slow the process down, seek my own financing, and ask larger, bigger, deeper questions that prevented me from making a mistake by allowing this work to be done."

Marcus L on August 2023


Avatar for Long Home Products

Long Home Products

16 International Dr
5.00(
3
)
Approved Pro

Long Home Products

16 International Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1918 local quotes requested

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Long home came to my house today, did a thorough inspection on my roof, explained everything that they would do to fix the problems on my roof. I feel very comfortable with this company and decided to move forward the very first day. Thanks for your help Long home!"

Kendra J on July 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Long home came to my house today, did a thorough inspection on my roof, explained everything that they would do to fix the problems on my roof. I feel very comfortable with this company and decided to move forward the very first day. Thanks for your help Long home!"

Kendra J on July 2025


Avatar for Elite Remodeling Services LLC

Elite Remodeling Services LLC

29 Deerfield Lane
5.00(
5
)
Approved Pro

Elite Remodeling Services LLC

29 Deerfield Lane
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2537 local quotes requested

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024


J & P Restoration

Located In:
5.00(
10
)
Approved Pro

J & P Restoration

Located In:
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
780 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, doors, windows, custom decks, porches, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Spend less time waiting for a contractor to call you. Call J&P Restoration! They were real pro's at renovating my kitchen, creating a powder room and washer & dryer area. Work is of the highest quality taking all my needs into consideration."

barbara r on January 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, doors, windows, custom decks, porches, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Spend less time waiting for a contractor to call you. Call J&P Restoration! They were real pro's at renovating my kitchen, creating a powder room and washer & dryer area. Work is of the highest quality taking all my needs into consideration."

barbara r on January 2025


Avatar for Custom Build and Remodeling, LLC

Custom Build and Remodeling, LLC

Wildflower Drive
5.00(
7
)
Approved Pro

Custom Build and Remodeling, LLC

Wildflower Drive
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1209 local quotes requested

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"We had a fantastic experience remodeling many aspects of our house: basement, attic, as well as electrical and plumbing. They went above and beyond with everything. Very trustworthy; the project was completed within budget and on time. A truly smooth experience. I would strongly recommend this contractor to everyone!"

Rebecca M on July 2025

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"We had a fantastic experience remodeling many aspects of our house: basement, attic, as well as electrical and plumbing. They went above and beyond with everything. Very trustworthy; the project was completed within budget and on time. A truly smooth experience. I would strongly recommend this contractor to everyone!"

Rebecca M on July 2025


Avatar for Wps remodeling

Wps remodeling

40a Brookside Ave E
4.96(
25
)
Approved Pro

Wps remodeling

40a Brookside Ave E
4.96(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
320 local quotes requested

Remodeling general, kitchen, bathroom, finish carpentry and framing, small addition and decks. We do not offer solar panel installation or services.

"Fantastic company, highly recommended! I had a garage in an 80+ year old home turned into a finished game room / home gym, including sliding glass door and closet for storage. Highly competent from the framing down to the last details of trim work, it was all very well executed. There were a number of utilities in the space requiring access post remodel. The design was well thought out and aesthetically pleasing to the point they look like design features! The rest blends seamlessly into the space. The sliding glass door that replaced the garage door looks like it was there from the beginning, and the exterior trim blends perfectly with the house, with the added benefit of being waterproof. The communication was great all the way through the project, from start to finish. I would absolutely use them for any future remodel!"

Patrick D on September 2025

Remodeling general, kitchen, bathroom, finish carpentry and framing, small addition and decks. We do not offer solar panel installation or services.

"Fantastic company, highly recommended! I had a garage in an 80+ year old home turned into a finished game room / home gym, including sliding glass door and closet for storage. Highly competent from the framing down to the last details of trim work, it was all very well executed. There were a number of utilities in the space requiring access post remodel. The design was well thought out and aesthetically pleasing to the point they look like design features! The rest blends seamlessly into the space. The sliding glass door that replaced the garage door looks like it was there from the beginning, and the exterior trim blends perfectly with the house, with the added benefit of being waterproof. The communication was great all the way through the project, from start to finish. I would absolutely use them for any future remodel!"

Patrick D on September 2025


Avatar for East Bay Home Repair

East Bay Home Repair

37 Riverside Dr
4.65(
279
)
Approved Pro

East Bay Home Repair

37 Riverside Dr
4.65(
279
)
Approved Pro
Customers say: Terrific value
778 local quotes requested
25 years of experience

East Bay Home Repair provides professional handyman and home renovation services to its clients. We offer quality repairs and maintenance and take pride in our work with service you can trust. We have years of experience in home improvement and renovation services. We have established strong and lasting relationships with our clients through our professionalism, attention to detail and ensuring customer satisfaction is our top priority. Whatever your project, we'll make sure it is done right. My Handyman services offers high quality at a reasonable price to meet your budget. In addition:- No estimate fee. Financing always an option. Reliable and highly skilled professional. We enjoy working with people and we are extremely committed to meet our client's satisfaction. Thank you for your business. We look forward to working with you.

"Adie was a pleasure to work with, and his crew really knew what they were doing. His quote was far below quotes by other contractors (normally a warning sign), but he clearly knew his stuff and my confidence in him was well-founded. I changed several details as the project went on, and Adie was happy to work with me and make any adjustments. There were delays caused by tile suppliers, but Adie worked to find other sources, and rearranged other commitments to make sure our project was completed as soon as possible. My only constructive criticism is that the quote was not itemized (which was ok for me at the time), but that caused an underestimated cost of the glass enclosure to go unnoticed in the budget until the end of the project. We’d made many changes over the course of the project, so were not unprepared for the higher cost of the glass, but I’d have known sooner if the budget had been itemized. Overall a great experience though and I would use East Bay again in a heartbeat!"

Larry K on June 2024

East Bay Home Repair provides professional handyman and home renovation services to its clients. We offer quality repairs and maintenance and take pride in our work with service you can trust. We have years of experience in home improvement and renovation services. We have established strong and lasting relationships with our clients through our professionalism, attention to detail and ensuring customer satisfaction is our top priority. Whatever your project, we'll make sure it is done right. My Handyman services offers high quality at a reasonable price to meet your budget. In addition:- No estimate fee. Financing always an option. Reliable and highly skilled professional. We enjoy working with people and we are extremely committed to meet our client's satisfaction. Thank you for your business. We look forward to working with you.

"Adie was a pleasure to work with, and his crew really knew what they were doing. His quote was far below quotes by other contractors (normally a warning sign), but he clearly knew his stuff and my confidence in him was well-founded. I changed several details as the project went on, and Adie was happy to work with me and make any adjustments. There were delays caused by tile suppliers, but Adie worked to find other sources, and rearranged other commitments to make sure our project was completed as soon as possible. My only constructive criticism is that the quote was not itemized (which was ok for me at the time), but that caused an underestimated cost of the glass enclosure to go unnoticed in the budget until the end of the project. We’d made many changes over the course of the project, so were not unprepared for the higher cost of the glass, but I’d have known sooner if the budget had been itemized. Overall a great experience though and I would use East Bay again in a heartbeat!"

Larry K on June 2024


Avatar for Imagine Remodel

Imagine Remodel

4 Alcap Ridge
5.00(
4
)
Approved Pro

Imagine Remodel

4 Alcap Ridge
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1281 local quotes requested

Home remodeling company specializing in Bathrooms and Kitchens.

"Had my bathroom redone and it came out beautiful. The whole process was seamless and the communication was excellent. Will use again for future projects!"

Robin L on July 2024

Home remodeling company specializing in Bathrooms and Kitchens.

"Had my bathroom redone and it came out beautiful. The whole process was seamless and the communication was excellent. Will use again for future projects!"

Robin L on July 2024


Avatar for Plow and Property Projects LLC

Plow and Property Projects LLC

131 Summit Street
5.00(
22
)
Approved Pro

Plow and Property Projects LLC

131 Summit Street
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1532 local quotes requested

Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"Absolutely amazing. They were done in a week and turned my unfinished basement into a fully livable space!"

Katheryn C on July 2025

Give us a call or click to request a quote today! Plow and Property Projects LLC is your go-to remodeling expert in Hartford. With our exceptional craftsmanship and attention to detail, we transform homes into stunning spaces. Contact us today for all your remodeling needs.

"Absolutely amazing. They were done in a week and turned my unfinished basement into a fully livable space!"

Katheryn C on July 2025

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FAQs for second story addition building service projects in North Haven, CT

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The North Haven, CT homeowners’ guide to second story addition building services

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

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