Whole-Home Remodeling to
Reclaim Your Space

Adapt Your House to Your Life, Not the Other Way Around

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Call Our Team (603) 880-3761

Licensed in NH & MA

BBB A+ Accredited

GuildMaster Award Winner

Integrated Design-Build Expertise

Architectural, kitchen, and bath designers work directly alongside production leaders to align layout changes with structural realities from day one.

Clear Daily Project Management

Follow progress, review schedule updates, and view real-time photos directly through your client portal.

Uncompromising Jobsite Respect

Protected travel paths, dedicated dust management, and end-of-day sweeping safeguard the parts of your home outside the work area.

Local Knowledge

Serving homeowners throughout southern New Hampshire and nearby Massachusetts communities.

Stay Where You Are, Change How You Live

A major overhaul requires a coordinated team. At G.M. Roth Design Remodeling, bringing over 40 years of experience serving homeowners since 1986 across southern New Hampshire and northern Massachusetts, our design-build process integrates architectural planning, interior design, material selection, and construction management into a unified workflow. We take the time to understand why you want to change your home, evaluate how rooms connect, and manage every step of the work with clear communication and care for your property.

New England homes carry distinct character, from classic Colonials and Craftsman houses to mid-century ranches. But as daily routines shift, rigid layouts, tight hallways, and outdated rooms can make a familiar space feel restrictive. Moving isn’t your only option. Whole-home remodeling allows you to reconfigure floor plans, improve access between living areas, and modernize your entire interior while staying right where you are.

Award-Winning Whole-Home Remodeling Services

Whole-home design redefines how your space functions across multiple rooms or entire floors. Rather than treating individual projects as isolated repairs, we look at the whole picture to create structural and visual harmony throughout your home. This approach caught industry eyes over the years and G.M. Roth has been a proud recipient of many industry accolades, including prestigious Cornerstone Awards and GuildMaster Awards – and many more!

Layout Reconfiguration & Open Sightlines

We evaluate load-bearing walls, structural flow, and traffic paths to create open-concept living areas, widen entryways, and improve movement between the kitchen, dining, and main living rooms.

Multi-Room & Kitchen-Bath Coordination

When a whole-home project combines a kitchen remodel, updated primary bathroom, and living areas, our specialized designers collaborate on cabinet elevations, lighting, and material transitions so every room feels intentionally connected.

Integrated Living-in-Place Features

If you plan to stay in your home long-term, whole-home remodeling offers an opportunity to subtly incorporate universal design principles. Often referred to as aging-in-place remodeling, this approach incorporates wider door frames, step-free access points, main-floor primary suites, and curbless shower layouts without sacrificing design appeal.

The 6-Step Design-Build Advantage

A successful luxury home renovation depends on precise planning long before a sledgehammer touches a wall. Unlike standard contractors who figure out details as they go, our structured 6-step process ensures clear milestones, fixed pricing, and professional execution.

Complementary Needs Assessment ConsultationWe meet at your home to evaluate your space, discuss your functional needs, take precise measurements, and understand why you want to remodel.
Preliminary Design DevelopmentAn introductory meeting at our showroom to explore initial design concepts, establish a realistic budget range, share key questions to vet any contractor, and review the design retainer.
Design Retainer & Material SelectionsWith a design agreement in place, our NKBA designers guide you through selecting cabinetry, countertops, fixtures, tile, and flooring.
Pre-Production PreparationBehind-the-scenes coordination to prepare your project for construction, including finalizing architectural plans, securing municipal permits, ordering materials, and conducting alignment meetings with the production team.
Project ProductionThe active construction phase where our team brings your project to life on-site, managing the day-to-day build to ensure quality craftsmanship and steady progress.
Project CompletionThe final delivery of your space, covering thorough quality control walkthroughs, municipal permit sign-offs and inspections, and a comprehensive closeout meeting with you.

Serving Southern New Hampshire & Nearby Massachusetts Communities

Whole-home remodeling requires a contractor who understands local building styles, framing techniques, and regional climate factors. Serving homeowners since 1986 with over 40 years of experience in business, G.M. Roth brings extensive expertise to homes throughout southern New Hampshire and northern Massachusetts.

You can also visit our state-of-the-art showroom located at 12 Murphy Dr, Nashua, NH 03062 to explore full kitchen and bath displays, sample cabinetry, and meet with our design team in person.

New Hampshire

Nashua, Hollis, and nearby towns across Hillsborough and Rockingham Counties.

Massachusetts

North Andover, Boxford, Groton, and surrounding Essex and Middlesex County communities.

Request a Remodeling Consultation

Call About Service Area (603) 880-3761

Whole-Home Investment & Budgeting Guide

Understanding baseline investment ranges helps establish realistic financial planning before design work begins.

Scope of Work	Typical Cost Range	Primary Deliverables
Main Floor Reconfiguration	$150,000 – $300,000+	Wall removal, kitchen overhaul, flooring, lighting & structural reconfiguration.
Whole-Home Interior Overhaul	$300,000 – $600,000+	Multi-room kitchen/bath updates, primary suite expansion, electrical & HVAC integration.
Complete Estate / Multi-Story Transformation	$600,000+	Full interior/exterior structural redesign, architectural additions, and luxury custom millwork.

Frequently Asked Questions About Whole-Home Remodeling

How does a design-build firm handle a whole-home remodel differently than an independent contractor?

An independent contractor typically steps in after a separate designer or architect finishes drawing plans, which can lead to unexpected budget gaps when construction starts. As a design-build firm, G.M. Roth handles design, material selections, and construction management under one roof. Our production team participates during the design phase to check structural conditions early, ensuring the layout you select aligns with practical build costs.

Can we live in our house while a whole-home remodel takes place?

That depends on the project scope and which areas are involved. If the project touches your primary bathrooms, kitchen, and main living zones simultaneously, living elsewhere for portions of construction is often the most comfortable choice. During our preconstruction planning, we review your timeline, discuss dust-containment measures, and outline practical daily-living options so you know exactly what to expect before work begins.

How do you protect the parts of my home outside the construction area?

We take jobsite care seriously. Our crews lay durable floor protection along all primary travel paths from the entryway to the work area, set up dust-containment barriers, and sweep the workspace at the end of every day. We also enforce a professional, no-music policy on our jobsites to respect your home environment.

How do I stay updated on construction progress?

You are assigned a dedicated project manager and lead carpenter who oversee day-to-day work. You also receive access to a client portal where you can view progress updates, track schedules, look at photos, and communicate directly with our team.

Ready to Reshape Your Existing Home?

Tell us what works in your home, what gets in the way, and what you hope to make possible. Request a consultation today to discuss your goals and explore whether our design-build process is the right fit for your whole-home remodel.

Request a Remodeling Consultation

Call Our Team (603) 880-3761

Alan Cohen

I am a returning customer who recently needed a wall and ceiling repair due to water damage, and a bathroom remodel. My experience was j7ust as good as it was many years ago - with everyone and everything. Our leads were Kris and Liam - both excellent at their work and very approachable. They took great pride in doing an excellent job. Everyone that came to our house was did at good job, very gracious and always cleaned up. Forgive me for not remembering everyone: John, Dominic, Sabeno, Matt, ?. They were great. On the phone, Scott, Diane and Theresa were very helpful and were genuinely hapy to engage with us. The first person that I had contact with Justin.He represented the company. We talked about the job over the phone. That was followed by a thorough meeting on-site to understand exactly what we wanted and how best to move forward. We met with justin three additional times, once at the shjowroom to pick out products and twice at our house.His job was sales, but he treated the project as if it was important to GM Roth, and to him personally, and more importantly he treated us like valuable customers. The first person that you meet in any organization sets the tone and establishes expectations. We had confidence that the project would turn out well and we could rely on everyone to make sure of it. we were very pleased with the outcome and would not hesitate to recommend GM Roth or to call upon you again.

Kerri Figueroa

We couldn’t be more pleased to have chosen G.M. Roth to help us renovate and refresh our outdated primary bathroom. They did high quality work, at a fair price, on schedule and they even offer a warranty on their work. Their thorough process ensured that our selections were ordered and on-site, ready to go, and their well-planned schedule made for a seamless construction process with no surprises. We thoroughly enjoyed working with Anne on the design process! She made the process enjoyable and her expertise was invaluable. She was very accommodating, often meeting us at vendors to help narrow selections and/or scheduling design meetings around our busy schedules. She was super helpful in guiding us towards more cost-effective options to achieve the same design aesthetic whenever possible. Liam and Matt ensured that all of the subcontractors understood the schedule and the job. They provided timely updates via the construction app and answered all of our questions/concerns, resolving any minor issues quickly and efficiently. All of the subcontractors were skilled craftsman, very pleasant to work with and extremely professional, arriving on time, working efficiently and cleaning up after themselves each day. Perhaps most importantly, we were thrilled with the quality of the work throughout and how the finished product came together beautifully. We now have a gorgeous spa-like retreat that we use and enjoy every single day!

Dianne Devito

As homeowners our connection to G.M.Roth Design Remodeling began in 1992 and ever since we have returned to them (most recently, this Fall of 2024)for our home improvement needs. For us, as homeowners G.M. Roth gives us a peace of mind that comes with knowing we were working with a team of professionals who prioritize our satisfaction. G.M. Roth listened to our ideas, preferences, and/or our concerns. In return, G.M Roth provided thoughtful feedback while outlining the construction process. Their excellent communication skills made it easy for us to stay informed about the progress of the project. Throughout the construction process, the professionalism displayed by everyone on the team was exceptional! Our experiences with G.M.Roth has been and IS very positive! Their long-standing reputation in the home remodeling industry is well-deserved and we wouldn’t hesitate to recommend them to anyone seeking dependable , professional and high-quality home remodeling/construction services.

Jay Nannicelli

When we first contacted G.M. Roth we were envisioning a complete replacement of of the front door and entryway to our home. After discussion and review of the problem we were trying to solve, Roth was able to recommend a less costly solution. The two carpenters assigned to the job were professional, took care to protect our property and completed the repairs efficiently and on time. Wew are very pleased with the outcome and our experience with G.M. Roth.

Cathy Waters

GM Roth completed our third project in ten years this summer, so we are very confident in recommending them. They have redone three bathrooms, one kitchen, and in our latest project, an assortment of things that improved our new home. They are meticulous in their planning and their people are nice, trustworthy, and competent. We had to wait a few months for the job to start, but once they got going, they made regular progress. If there was a hangup, they explained what was causing it. We have to drive further than is convenient to meet them in their showroom, so the fact that we are willing to go the extra miles is proof that we appreciate their work!

Bill Fitzgerald

Couldn’t be more pleased with our experience with G.M. Roth Design Remodeling. We upgraded to a walk in shower. Every employee at G.M. Roth was very professional and clear from the beginning to completion. Matt was the on-site supervisor and kept us updated every step of the way. Work area was cleaned every day. Questions were answered clearly & succinctly. The new shower is beautiful. If you want a first class installation then G.M. Roth is who you want. We plan on having more work to be done by G.M. Roth.

kathy

Many of us have a goal to age in place. GM Roth help us make sure that goal became a reality. Our new bathroom now provides my husband, who has mobility issues, with confidence that he will stay safe while showering. The entire GM Roth process is very transparent and the communication between the team members and myself was great. We are very pleased with the final project outcome and appreciate everyone's patience and assistance while we made our final decisions.

Whole-Home Remodeling to
Reclaim Your Space

Stay Where You Are, Change How You Live