Home Addition Contractors

Local, Trusted, and Reliable

Home Addition Contractors Servicing Massachusetts

Welcome to Reliable Roofing, Siding, and Windows – your premier home addition contractors. If you envision expanding your living space, adding extra rooms, or enhancing your home’s functionality, our skilled and experienced team is here to turn your dreams into reality.

Our expertise in exterior renovation makes us fully equipped to handle all your needs. Whether you’re planning on building new or need an extra bathroom, bedroom, living area, or garage, we have you covered! Our comprehensive one-stop-shop exterior renovations and dependable solutions ensure that all aspects of your project are taken care of. We offer competitive pricing tailored to your budget and in-house and manufacturer warranties on labor and materials back our services.

Dependable Solutions, Backed Every Step Of The Way. Let’s Talk Home Additions!

One-Stop-Shop Complete Exterior Renovations

Benefits Of A Home Addition With Reliable

One Contractor To Hold Responsible

At Reliable, we take pride in serving as the general contractor and the installers, ensuring seamless coordination throughout the entire build. We oversee and manage any additional tradespeople we may bring in to complete the project, providing you with a comprehensive solution. With our expertise and commitment to excellence, you can confidently rely on us to handle all aspects of the building process, leaving you with peace of mind.

Bundled Prices So You Save More

At Reliable, we offer comprehensive services for your home renovation needs. Our expert team not only constructs the addition but also handles the installation of roofing, siding, windows, and doors. You can streamline the process and save money by choosing us, an all-in-one exterior renovation company. With our bundled pricing, no middlemen are involved, ensuring a professional and cost-effective home addition experience.

One Line Of Communication

One of the benefits of using Reliable is that it streamlines the communication process. With just one point of contact, you can avoid the hassle of reaching out to multiple tradespeople. Additionally, Reliable takes care of all the necessary permitting and logistics, ensuring the smoothest experience from start to finish. This comprehensive approach saves you time and effort, allowing you to focus on other essential tasks and spend more time with your family.

Warranties That Are Backed Guaranteed

Upon completing the new addition, homeowners receive a comprehensive warranty package covering roofing, siding, windows, doors, and skylights from the respective manufacturers. In addition, homeowners also receive any other warranties associated with the construction of the new addition. Rest assured; we offer homeowners "A Promise That's Reliable," meaning a 10-Year in-house labor warranty for roofing, siding, windows, and doors.

Home Addition Most Frequently Asked Questions

Basic additions like sunrooms typically fall on the lower end of the cost spectrum. However, larger or more complex projects such as second stories or extended families are more expensive. For instance, a single-story sunroom can start around $15,000-$25,000, including finishing touches. Meanwhile, a bathroom may cost anywhere from $30,000 to a six-figure amount, depending on its extravagance. Considering materials and design complexity, expanding a family room or kitchen can range from $15,000 to $35,000. On the other hand, adding an entire second floor could cost you approximately $100,000 to $300,000.

Before embarking on the financing process, it is crucial to consider the scope of your project, affordability, and available loan options for home additions.

Establish A Budget, Research Loan Options, Calculate Interest Payments, Explore Other Funding Sources, and consider using a Home Equity if possible. Home equity allows you to leverage your existing equity to finance the addition. Consider options like cash-out refinancing or Home Equity Lines of Credit (HELOCs), which often offer lower interest rates than other loan products due to their collateralized nature.

Tips for finding quality home addition contractors for your home addition:

– Ask around for recommendations.
– Check licensing and qualifications.
– Do online research to gather information.
– Request estimates and references.
– Negotiate proposals and contracts carefully.

Before signing any agreement, ensure that all details regarding materials, labor costs, timelines, and payment schedules are included in writing. Having clear terms and clauses will allow for informed decision-making throughout the project completion.

Why Should You Choose Reliable Roofing, Siding, and Windows As Your Home Addition Contractors?

Home Addition Contractors With Expertise

At Reliable, we recognize the importance of home additions. Whether you desire an additional bedroom, a larger kitchen, or an enhanced entertainment area, our skilled contractors specialize in creating seamless additions that perfectly complement your current home. Trust that our dedicated professionals will handle your project with a commitment to excellence every step of the way!

Skilled and Knowledgeable Contractors

Stay ahead with us here at Reliable as we continuously update ourselves with the latest industry trends, cutting-edge technologies, and local building codes. Our commitment ensures that we deliver exceptional results that exceed your expectations.

Customized Home Solutions

At our company, we understand that every home and every homeowner is unique. That’s why our contractors will work closely with you to fully comprehend your needs, preferences, and vision for your new addition. Whether you’re looking for a sleek and modern kitchen extension, a comfortable and cozy bedroom, or a flexible home office space, we will customize our services to bring your ideas to reality. Above all else, your satisfaction is our utmost priority.

Comprehensive Project Management

Enhance your home additions with dependable Roofing, Siding, and Windows. Our team of professionals handles every scope of your home addition project. We also coordinate with electrical, plumbing, HVAC, and other interior trades to ensure a smooth and efficient construction process. 

Accurate Cost Estimation On Your Home Addition

Transparency is critical in our approach. At Reliable, we provide detailed and accurate cost estimates for your home addition project. We break down the costs of materials, labor, permits, and any potential unforeseen expenses, allowing you to make informed decisions within your budget. There are no surprises, just reliable service.

Licensed and Insured Professionals

Your peace of mind is our priority. Our home addition contractors are licensed and insured, meeting industry standards. Licensing ensures that we possess the necessary qualifications. At the same time, insurance protects both parties in case of any accidents or damage during construction. Trust Reliable for a worry-free construction experience. Our construction Supervisor License number in the state of Massachusetts is CSL#10478. Additionally, our Home Improvement Contractor License in Massachusetts’s HIC#132137.

Impressive Portfolio and References

We take great pride in our track record, which speaks volumes about our work. Before making any decisions, we invite you to explore our impressive portfolio, where you can discover completed home addition projects we have successfully brought to life. Furthermore, we would be delighted to connect you with satisfied homeowners who have entrusted us with their vision. Our commitment to exceptional service is founded on the belief that building lasting relationships is paramount.

Timely Completion

We understand that home addition projects can disrupt your routine. Reliable Roofing, Siding and Windows prioritize timely completion to minimize inconvenience. We break ground once the contract is signed and permits are approved. Our efficient team works diligently to meet agreed-upon timelines, ensuring you can enjoy your expanded living space as soon as possible.

home addition contractors

Reliable Home Additions:
Our Process For Home Additions and 4-Season Sunroom Additions

Home Addition Consultation and Design

Your journey with us starts with a personalized consultation. During the consultation process, we delve into your vision, understanding your ideas, needs, and budgetary constraints. Our seasoned design connoisseurs work harmoniously with you, meticulously crafting a bespoke plan that mirrors your dream for the home extension. We go the extra mile to answer all your queries and address any apprehensions, thus transparently comprehending the project’s breadth and depth.

Detailed Cost Estimate

Following the design phase, we provide you with a detailed cost estimate. The detailed cost estimate includes a breakdown of all expenses associated with the home addition project. We believe in transparency, empowering you to make informed decisions and stay within your budget.

Permit Acquisition

In the complex maze of obtaining permits, put your mind at ease with Reliable Roofing, Siding, and Windows. Our expert team ensures the procurement of all essential permits and licenses, guaranteeing that your home addition aligns with local building codes and regulations.


Once all permits are secured, construction begins. Our skilled contractors execute the plan with precision, utilizing high-quality materials and adhering to the highest standards of craftsmanship. We keep you informed at every stage, and our project managers oversee the process to ensure efficiency.

Completion and Inspection

We conduct an intensive inspection of the finished work by meticulously examining each detail to ascertain if it meets our stringent standards and exceeds your expectations. Your satisfaction is our top priority, and our pledge to exceptional quality extends well beyond the construction stage.

Enjoy Your Expanded Living Space

With the final inspection complete, it’s time for you to enjoy your newly expanded living space. Whether it’s a new bedroom, a modern kitchen, or a versatile home office, your vision has come to life, thanks to Reliable Roofing, Siding, and Windows.

Contact Us Today

Ready to transform your home with a seamless and stylish addition? Contact Reliable Roofing, Siding, and Windows today for a consultation. Our team of home addition contractors is ready to bring your vision to life with expertise, reliability, and a commitment to excellence. Trust us for a construction experience that exceeds your expectations.

A Promise That Is Reliable

Trust us, we have you covered.

Competitive Pricing

There is no waiting when it comes to the "right pricing." Here at Reliable, we offer homeowners competitive pricing right from the start.

Certified Professionals

When Reliable installs roofing, siding, windows, and doors, we want you to know; you are covered. Our team of professional and certified installers is accredited by the same manufacturers that we install.

No Hidden Costs

Our business model provides homeowners with upfront, competitive, and honest pricing from the start. If we can physically see the rotted wood, we'll include it in the original cost. If we can't see it, we'll provide you with pricing by linear foot.

10x Legal Labor Warranty

We bring an entirely new meaning to standing behind our work. Here at Reliable, we offer homeowners a 10-Year Labor Warranty. This warranty is ten times the legal labor warranty in the state of Massachusetts.

Free Estimates

Obtaining an estimate for an exterior renovation project can be a daunting task, especially if it's for multiple different services. All estimates performed by Reliable are FREE and hassle-free.

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