Experience the Incredible Engineering of RelGrow: The #1 Residential Construction Company in Kolkata!

Are you looking for a reliable and trustworthy construction company to help you build your dream home? Look no further - the experienced team at Relgrow Residential Construction Company in Kolkata can make your vision a reality. At Relgrow, we understand that building a home is a once-in-a-lifetime milestone and should be done beautifully and with care. As soon as you share your ideas, we will start putting together the perfect plan to help you get the home you've always wanted. With our attention to detail and commitment to excellence, you can trust that we have the skill and knowledge to help create your dream home.

We guarantee the highest quality construction, done on time and within budget. Our experienced team will ensure that you are completely satisfied with the result.

Don't hesitate - to contact us today and start building your dream home.

Interior Design in Pune

Discover the Full Range of Construction Services with relgrow!

Relgrow is a leading partner with independent house construction contractors in Kolkata. We deliver the super quality construction guide and contractors to make your new home. Reglow is a residential construction company in Kolkata that provides a blend of civil, structural engineering and technology oriented buildings

Villa Construction:

Dreaming of a luxurious, grandiose villa? We specialize in providing end-to-end villa construction services that can turn your indulgent fantasy into a breathtaking reality. From exquisite designs to complete building construction, we have all the elements that let you experience the grandeur of villa living. With Relgrow, you can have your villa crafted with care and precision and imbued with an exquisite sense of splendor. With Relgrow, you get the perfect blend of modern amenities and luxurious comfort.

Independent House Construction:

Introducing Relgrow’s independent house construction contractors in Kolkata– your trusted partner for building your dream independent house. Our experienced and dedicated team is devoted to delivering superior-quality construction solutions. We take pride in keeping up to date with the latest industry trends, utilizing the latest technologies and materials to ensure sustainable and energy-efficient house construction. With years of experience, Relgrow Construction Company promises a smooth and hassle-free process, from design to completion, providing you with a beautiful, unique, independent house that speaks of your style and taste.

Why Choose Relgrow as Your Residential Building Contractor?

Relgrow residential construction contractors in Kolkata thrive to achieve the best projects. We provide one-stop solutions, quality assurance and 100-percent transparency. Apart from these, we promise and assure the project delivery with utmost passion and dedication. Our key assurances include:

One Stop Solution

Relgrow Residential Construction Company offers a comprehensive range of construction services, from design to project management and construction. This makes us a one-stop solution for all your residential construction needs. Our experienced team ensures quality workmanship and timely completion of projects, providing you with peace of mind throughout the entire process.

Quality Assurance

Our residential builders in Kolkata offer a range of services that can cater to different needs. From building alterations and renovations to new construction and 3D designs, our team of experts has the right skills, knowledge, and experience to deliver a high-quality service every time.

100% Transparency

We are committed to providing open and honest communication throughout the process with no hidden fees or unexpected costs. We aim to ensure that you are informed every step of the way and are not surprised by any unexpected costs or fees.

On Time Delivery

We ensure that your dream home is delivered on time at Dream House. We fully understand the importance of meeting deadlines and guarantee that your project will be completed without delays. Your satisfaction is our priority, and you can trust us to deliver your dream home on time and within budget!

Flexible Pricing

Finally, our flexible pricing structure allows us to meet any budget and accommodate any combination of services needed. With us, you get the best quality, performance, and value. With our dedication to customer satisfaction, you can rest easy knowing that your residential building project is in safe hands.

Get to know moreabout us, Enquire now

Transform Your Home into an Oasis with Our Residential Building Services!

2 BHK Villa Construction

  • A 2 BHK Villa typically consists of two bedrooms, a living room, a kitchen, and one or two bathrooms.
  • The construction of a 2 BHK Villa may take a minimum of 6 months, depending on the size and complexity of the project.

3 BHK Villa Construction

  • A 3 BHK Villa typically consists of three bedrooms, a living room, a kitchen, and two or three bathrooms.
  • The construction of a 3 BHK Villa may take a minimum of 9 months, depending on the size and complexity of the project.

Duplex Villa Construction

  • Duplex Villa construction involves building two homes with a shared wall, allowing for more living space on a smaller plot of land.
  • A Duplex Villa may take longer to construct than a single-family home, but it can offer several advantages, such as cost savings and increased privacy.

Farm houses

  • Farmhouses are typically larger homes situated on spacious plots of land and often have features such as gardens and outdoor living areas.
  • The construction of a farmhouse can take longer than a typical home due to the additional amenities and outdoor spaces typically included.


  • Relgrow Residential Construction Company offers a wide range of services for Cottage construction, including architectural design, project management, and construction.
  • They also provide customized solutions for each project, ensuring that each Cottage is unique and tailored to the client's specific needs and preferences.

Get in Touch with us today for all your construction needs !

Taking Working Smarter to the Next Level!


At the start of any project, our team will take the time to discuss the project with you to develop a plan that meets your needs and works for you. We will discuss with you the exact requirements for the project, the timeline for when it needs to be completed, and the budget to be allocated.


Once the plan is decided upon, our team will use their knowledge and experience to design the project. Our highly talented team will consider all the relevant factors, including the project plan, drawing sketches, and checking regulations, codes, and any requirements. We will work closely with you to ensure that the design meets your needs and expectations.

Cost Estimation

Once the design is determined, our team will devise a cost estimation for the project. We will consider all of the factors related to the job, such as materials, labor, and other associated costs. We understand that staying within a budget is important, so our team is here to ensure that the numbers align with your expectations.


Once the plan, design, and cost estimation are in place, the project's construction phase can begin. Our experienced team of professionals will oversee the entire process and ensure that the project is built to the highest standards and quality. At this phase, the team will also check everything to ensure that it meets all codes and regulations, ensuring that the project looks great and is completely safe and secure.


Finally, all of the hard work of the construction phase is warmed up, and the project can be released. At the delivery phase, we will check over the build and quality of the project before conducting any site clean-up, leaving you with a completed masterpiece that you can enjoy. We also offer warranty and aftercare services to make sure that if there are any issues after the project is finished, we can be on call to help.

One destination to meet all of your needs

Interior Design in Coimbatore

End to End

Solution Provider

Interior Design in Coimbatore

High Quality

Products Assured


Completed Projects


Expert Professionals


Years of Experience

All your requirements under one roof!

At Relgrow, your home should be built the way you’ve always wanted. That’s why we offer a comprehensive set of services to ensure all your requirements are met under one roof. Unlike other residential builders in Kolkata, Relgrow guarantees personalized attention, expert advice, and quality materials within budget and on-time completion. Our experienced professionals understand that every home is unique, so they work hand in hand with you to create the perfect project.

We understand the needs of today’s buyers and take a holistic approach to residential construction. We provide professional project management, a broad selection of quality products, and comprehensive design and installation services combined with cost-effective solutions.

At Relgrow, we’re committed to providing you with an amazing residential construction experience that meets all your expectations. You can rest assured that you’re getting the best service, quality artistry, and value for money.

Contact us today to get started on your dream home!

Why settle for something with average standards when you have the high standards? Book a consultation to get a quick quotation and plan of a residential new home you are dreaming of. Let us take you to your dream home with expertise, technology and environment friendliness in place.

Our Completed Projects


"I'm so pleased I chose Relgrow when I searched for residential building contractors near me! From the first moment I noticed them, I knew their services would be a valuable asset to my search. I'm thankful their expertise has helped me fulfill my building needs."

"RelGrow recently completed a home renovation for us, and we were blown away by their work. They transformed our outdated space into a beautiful, modern home we love. The team was incredibly skilled and professional, and they kept us informed every step of the way. They were also very respectful of our property and kept the job site clean throughout the project. We highly recommend RelGrow for any construction or renovation work. They truly exceeded our expectations."

"RelGrow residential building contractors near me did an amazing job on our new home construction. They paid close attention to every detail, and the finished product was flawless. The team was extremely knowledgeable and informed us about the project's progress. They were also very patient and understanding when we had questions or concerns. We appreciated their expertise and professionalism throughout the entire process. We couldn't be happier with the result, and we highly recommend RelGrow to anyone looking for high-quality construction work."

Our Packages


This minimal package gives you affordability without compromising quality which is perfect for comfortable residential construction in Bangalore.


Our standard package brings functional elegance to your building. This package gives you both affordability and luxury.


Our premium package brings opulence and sophistication to your residential villa that is tailored for those seeking the pinnacle of luxury.

Our Banking Partners


Our Residential Construction Company in Kolkata provides construction and renovation services for 2 BHK and 3 BHK villas. We have experienced and knowledgeable builders who specialize in creating unique and custom-made villas.

It depends on the size of your home and the project's complexity. Generally, 2 BHK and 3 BHK Villa construction take 6 to 9 months to complete.

Yes. Our professionals can also create duplex villas according to your needs and preferences.

We help our clients choose the best materials and designs that suit their villas. We have experienced and knowledgeable builders who have previously worked on several villa projects and can suggest the best practices for creating the perfect villas.

You can always contact us on our website or call +91 89046 65400 or email us at info@relgrow.com.