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Basement remodelers in Mamaroneck

Avatar for Quick Link Construction
Quick Link Construction
621 South 9th Avenue
4.60(
5
)
Approved Pro
Quick Link Construction
621 South 9th Avenue
4.60(
5
)
Approved Pro
Customers say: Quality work
26 years of experience
Free onsite estimate

Welcome to Quicklink Construction. We are the premier professional home improvement company in Westchester County, NY. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. We are glad to be your number one choice. Please call us today to schedule your appointment Mon-Sat 8-5

"Dexter was on time and professional. He fixed one of the windows quickly."

Nina Z on December 2022

Welcome to Quicklink Construction. We are the premier professional home improvement company in Westchester County, NY. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. We are glad to be your number one choice. Please call us today to schedule your appointment Mon-Sat 8-5

"Dexter was on time and professional. He fixed one of the windows quickly."

Nina Z on December 2022


Avatar for Suscal Construction, LLC
Suscal Construction, LLC
1400 Main St, Unit 2
4.17(
6
)
Approved Pro
Suscal Construction, LLC
1400 Main St, Unit 2
4.17(
6
)
Approved Pro
Customers say: Quick response
32 local quotes requested
6 years of experience

With several years experience, Suscal Construction, LLC works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.

"excellent work, prompt and efficient"

Pravin S on June 2025

With several years experience, Suscal Construction, LLC works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions and thank you for your interest.

"excellent work, prompt and efficient"

Pravin S on June 2025


MC Squared Renovations
14 Edgewood Terrace
New on HomeAdvisorNew on Angi
Approved Pro
MC Squared Renovations
14 Edgewood Terrace
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

MC Squared Renovations 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.

MC Squared Renovations 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.


ROK Construction, Inc.
149 Devoe Road
4.90(
25
)
Approved Pro
ROK Construction, Inc.
149 Devoe Road
4.90(
25
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 years of experience

*General Contractor

"I interviewed a few people before making my decision using Rok and Iâ m glad I did. I did a complete gut renovation and he basically made my revision come to fruition. Even with the delayed/problems with renovations he always kept me informed. U told me he would always have someone at my house working and that he did. Not like the contractors Iâ ve worked with in the past that say that but then once they get the job.. the â oh someone would be thereâ and no one comes. I had a leak issue and he made it to my house 10 pm to assure it was taken of. Roc is reliable and hard working."

Taffrena T on September 2024

*General Contractor

"I interviewed a few people before making my decision using Rok and Iâ m glad I did. I did a complete gut renovation and he basically made my revision come to fruition. Even with the delayed/problems with renovations he always kept me informed. U told me he would always have someone at my house working and that he did. Not like the contractors Iâ ve worked with in the past that say that but then once they get the job.. the â oh someone would be thereâ and no one comes. I had a leak issue and he made it to my house 10 pm to assure it was taken of. Roc is reliable and hard working."

Taffrena T on September 2024


Avatar for E-G Works, LLC
E-G Works, LLC
Po Box 476
5.00(
6
)
Approved Pro
E-G Works, LLC
Po Box 476
5.00(
6
)
Approved Pro
Customers say: Quick response
4 years of experience

Welcome to E-G Works LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Above and beyond . A pleasure having work done. Would recommend to all !!!!"

JAMES W on May 2025

Welcome to E-G Works LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Above and beyond . A pleasure having work done. Would recommend to all !!!!"

JAMES W on May 2025


Total Home
14 Nosband Ave
New on HomeAdvisorNew on Angi
Approved Pro
Total Home
14 Nosband Ave
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience

Total Home, 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.

Total Home, 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.


Avatar for Westchester Pro Contracting
Westchester Pro Contracting
110 Beekman Ave Suite B
4.93(
29
)
Approved Pro
Westchester Pro Contracting
110 Beekman Ave Suite B
4.93(
29
)
Approved Pro
Customers say: Quality work
20 local quotes requested
15 years of experience

As a premier company dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.​ We offer a wide range of services to meet your project needs and ensure durable and cost effective workmanship. We will work with you to meet deadlines and coordinate with other related projects. We will maintain open communication with you to keep you up to date on the status of your job. We do this to guarantee that the project is completed according to your preferences. We strive to save you both time and money by combining our use of industry knowledge, the highest quality parts and equipment, and our dedication to delivering exceptional service. We will not leave the job until it is finished and you are satisfied. We strive to be in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, just drop us a line. We look forward to serving you!

"Amazing , they did the job as promised in a timely manner. Diego was so easy to work with. His staff were very polite, hardworking and trustworthy. Iâ m so happy with their work and how beautiful my floors turned out. I would recommend them without hesitation."

Shameela C on August 2021

As a premier company dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.​ We offer a wide range of services to meet your project needs and ensure durable and cost effective workmanship. We will work with you to meet deadlines and coordinate with other related projects. We will maintain open communication with you to keep you up to date on the status of your job. We do this to guarantee that the project is completed according to your preferences. We strive to save you both time and money by combining our use of industry knowledge, the highest quality parts and equipment, and our dedication to delivering exceptional service. We will not leave the job until it is finished and you are satisfied. We strive to be in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, just drop us a line. We look forward to serving you!

"Amazing , they did the job as promised in a timely manner. Diego was so easy to work with. His staff were very polite, hardworking and trustworthy. Iâ m so happy with their work and how beautiful my floors turned out. I would recommend them without hesitation."

Shameela C on August 2021


Avatar for Luigi Building & Remodeling, LLC
Luigi Building & Remodeling, LLC
412 4th St. Apt 2
4.92(
25
)
Approved Pro
Luigi Building & Remodeling, LLC
412 4th St. Apt 2
4.92(
25
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 local quotes requested

We're a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair 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 with our clients and guaranteeing your satisfaction!

"We hired Luigj and his team to renovate our basement, bathroom, and major repairs needed. Their team was extremely professional and completed all work with great care and quality. Everything we've asked for was delivered to our satisfaction. They are trustworthy, honest, transparent, and fair with pricing. I would highly recommend Luigj and his team for all projects."

Jeff L on April 2025

We're a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair 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 with our clients and guaranteeing your satisfaction!

"We hired Luigj and his team to renovate our basement, bathroom, and major repairs needed. Their team was extremely professional and completed all work with great care and quality. Everything we've asked for was delivered to our satisfaction. They are trustworthy, honest, transparent, and fair with pricing. I would highly recommend Luigj and his team for all projects."

Jeff L on April 2025


Hello Chapter Westchester, LLC
345 7TH AVE FL 9
5.00(
24
)
Approved Pro
Hello Chapter Westchester, LLC
345 7TH AVE FL 9
5.00(
24
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

From stylish kitchen renovations to bathroom remodels to full-home projects, Chapter makes it easy to turn your vision into a reality, all while keeping your project on budget and on schedule. We?re fully licensed and insured and have a depth of experience to elevate your home.

"Working with Hello Chapter Westchester, LLC was one of the best decisions we've made for our home. From our first consultation, we could tell this team was something special—professional, creative, and deeply committed to quality. They took the time to understand our vision and brought it to life even better than we imagined. Our project involved a full kitchen and bathroom remodel, plus flooring and lighting upgrades. Every phase was handled with care and precision. The project managers kept us informed and involved throughout, always available to answer questions and offer expert advice. They stayed on schedule, maintained a clean and safe work environment, and the workmanship was truly top-tier. e’re beyond thrilled with the transformation and would work with them again in a heartbeat. "

Minnie H on June 2025

From stylish kitchen renovations to bathroom remodels to full-home projects, Chapter makes it easy to turn your vision into a reality, all while keeping your project on budget and on schedule. We?re fully licensed and insured and have a depth of experience to elevate your home.

"Working with Hello Chapter Westchester, LLC was one of the best decisions we've made for our home. From our first consultation, we could tell this team was something special—professional, creative, and deeply committed to quality. They took the time to understand our vision and brought it to life even better than we imagined. Our project involved a full kitchen and bathroom remodel, plus flooring and lighting upgrades. Every phase was handled with care and precision. The project managers kept us informed and involved throughout, always available to answer questions and offer expert advice. They stayed on schedule, maintained a clean and safe work environment, and the workmanship was truly top-tier. e’re beyond thrilled with the transformation and would work with them again in a heartbeat. "

Minnie H on June 2025


Avatar for Modo Renovations, LLC
Modo Renovations, LLC
220 Waverly Ave, Apt PH4
5.00(
15
)
Approved Pro
Modo Renovations, LLC
220 Waverly Ave, Apt PH4
5.00(
15
)
Approved Pro
4 years of experience
Free onsite estimate

Specializing in residential development, design, and construction in residential. Fully licensed & insured with a Superintendent license with Site Safety training and SST supervisor card as needed for larger projects. Services include: Full-service Construction management from architectural and engineering design to completion, General contracting work doing a project from design to completion , Project Management consultant work, licensed superintendent work, Renovation & remodel while working with a client’s design and designers’, Any type of construction with interiors or exterior.

"A quality UES co-op renovation on-time and on-budget? It's true. Spencer was on top of everything. He helped with the design details, made suggestions when we were unsure, and went above and beyond to make sure our new home turned out great. He was in constant communication, sorted the inevitable hiccups, and gave us peace of mind knowing we were in good hands. He and his crew care about the work they're doing, which takes out so much stress from the project. Even our building staff commented that they were uncommonly great to work with. Honestly, though, the highest praise I can possibly give the team at Modo is the fact that I immediately re-hired them to spruce up our old apartment as we list it for sale. Scope: remove/add interior walls, install/stain new hardwood floors to match existing flooring, replace kitchen sinks/counters/backsplash, install appliances, outfit 6 custom closets, add built-in cabinets to living room, build custom mantel for fireplace, and repaint whole apt"

Shane V on June 2025

Specializing in residential development, design, and construction in residential. Fully licensed & insured with a Superintendent license with Site Safety training and SST supervisor card as needed for larger projects. Services include: Full-service Construction management from architectural and engineering design to completion, General contracting work doing a project from design to completion , Project Management consultant work, licensed superintendent work, Renovation & remodel while working with a client’s design and designers’, Any type of construction with interiors or exterior.

"A quality UES co-op renovation on-time and on-budget? It's true. Spencer was on top of everything. He helped with the design details, made suggestions when we were unsure, and went above and beyond to make sure our new home turned out great. He was in constant communication, sorted the inevitable hiccups, and gave us peace of mind knowing we were in good hands. He and his crew care about the work they're doing, which takes out so much stress from the project. Even our building staff commented that they were uncommonly great to work with. Honestly, though, the highest praise I can possibly give the team at Modo is the fact that I immediately re-hired them to spruce up our old apartment as we list it for sale. Scope: remove/add interior walls, install/stain new hardwood floors to match existing flooring, replace kitchen sinks/counters/backsplash, install appliances, outfit 6 custom closets, add built-in cabinets to living room, build custom mantel for fireplace, and repaint whole apt"

Shane V on June 2025

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Showing 1-10 of 976

FAQs for basement remodeling projects in Mamaroneck, NY

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Mamaroneck, NY homeowners’ guide to basement remodelings
From average costs to expert advice, get all the answers you need to get your job done.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
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Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
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An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
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Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
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