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Top-Rated Major renovation multiple room pros in Windham - Updated Nov 2026

Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"This is the second time we have used MMP Construction for a large-scale renovation and both times, we were thrilled with the results and with the service level. Matt (the owner) is friendly, fair, and quick to communicate. I would (and do!) recommend MMP for any renovation you plan to undertake."
Additional Photos
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+154

Recommended by89%of homeowners
Avatar for O'Regan Construction
O'Regan Construction
4.5(
37
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Customers say: Quick response

"Paul and Jay were a pleasure to work with. We added on a 10x14 addition (dining room) to the house. They were extremely flexible as the design location and final specifications changed several times. The price was very fair and allowed for 2-3 progress payments along the way. Jay's attention to detail in putting the hard wood floor down was amazing as he matched panel to panel from the connecting room. They brought in their contractors for HVAC and electrical ( pricey there ) but that helped us a lot! Highly recommended.. Thanks again Paul"
Completed projects
Completed projects
Completed projects
Completed projects
Completed projects

+311

Response time2 days
8 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Extreme Makeover Custom Home Repair Handyman, LLC
Extreme Makeover Custom Home Repair Handyman, LLC
4.6(
160
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"John Leahy is an extremely professional and customer service oriented individual with the knowledge and skills to take on multiple tasks in your home. A great communicator, answering all of my texts almost immediately and no question went unanswered. We hired him to rebuild a large deck. The quote was reasonable and, upon completion of the project, remained the final price. The quality of workmanship is top notch. The project was completed in just over a week, as he and his partner arrived early every day working through 94 degree heat to finish in the time that he had anticipated. Clean up was thorough and satisfying. I recommend them highly. Their demeanor was pleasant, their skill level high, and their honesty and customer service refreshing and greatly appreciated."
Additional Photos
Sun room
decking and siding
library
Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Horsman Builders
Horsman Builders
4.3(
23
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Tim and his team were fantastic. We planned for a significant renovation including several structural elements, carpentry, electrical, and siding and Horsman Builders delivered. Tim was a reliable communicator and addressed our questions in a timely manner. We replaced an entire roof, added walls, doorways, re-did a deck and covered porch, replaced doors, replaced siding, and added new outlets- to name a few. We felt like we could really trust Tim and plan to work with him again in the future."
General Remodeling Project
General Remodeling Project
Additional Photos
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+4

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Quality Construction
Quality Construction
4.6(
13
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"We needed some patching done to our dining room ceiling, Phil did a great job can't tell where the repairs were made. Phil was always on time, showed up when he said he would, always cleaned up, and gave us a very fair price. Easy to recommend."
Additional Photos
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+35

Response time2 days
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for KATS Construction & Remodel, LLC
KATS Construction & Remodel, LLC
4.3(
35
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Tom s communication is top notch! His team is friendly, personable and great at what they do. They were a pleasure to have around the house. We renovated the kitchen, bathroom and two other rooms on the first floor. We re so pleased with how everything came out. Tom went above and beyond our expectations. We ll definitely be using him again for any future projects!"
Finished Kitchen Remodel
Nashua Kitchen Remodel
Bathroom
Kitchen Remodel
ATTIC BEFOR & AFTER

+64

Response time2 days
50 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pro Services
Pro Services
4.8(
151
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Every step of the way was above expectations. Scheduling was easy, I was notified of ETA, and Al, our technician, was prompt and thorough. We needed our gas fireplace cleaned, and the job was done thoroughly, carefully, and efficiently. Our 25+ year old fireplace now functions perfectly and looks amazing. Can’t beat the price. 10/10 recommend."
Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
47 neighbors recently requested a quote
Avatar for DCL Construction
DCL Construction
5.0(
9
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"It definitely was a pleasure to work with DCL. I had a deck renovation that I have been wanting to get done and not only did DCL go above and beyond but also in a timely matter. Great price, customer service and quality! Highly recommend."
Completed jobs or on goin
Basement remodel
Basement remodel bathroom added
Basement remodel and bath room added
Basement remodel

+24

Response time6 hrs
2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for New England Home Pros
New England Home Pros
5.0(
14
)
Major Renovation - Multiple Rooms

Serving Windham, NH and surrounding areas

Approved

In business since 1988

Free estimates

Small jobs welcome

"NEW ENGLAND HOME PROS has remodeled 3 of our bathrooms and done the tile work in our kitchen... each time, they have exceeded our expectations! Each of the projects were finished on time, on budget and we were thrilled with the results."
Response time2 days
6 neighbors recently requested a quote
Recommended by50%of homeowners
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FAQs for major renovation multiple room service projects in Windham, NH

Gutting a house involves completely removing outdated elements, including drywall, insulation, and fixtures, to reveal the underlying structure. This process is not only ideal for a complete remodel but is also critical in emergency situations such as flood damage where compromised materials must be replaced immediately. Contractors follow OSHA-approved safety measures throughout the demolition to ensure a secure work environment. This method provides a fresh, safe canvas for any future renovation.

Gutting a house is a cost-efficient choice. Home renovations cost between $20,000 and $88,000 compared to the cost to build a new house of $122,500 to $411,500. The reduced cost stems from retaining the existing structural framework while updating the interior. Factors such as house size, material quality, and labor directly influence the total expenses, making a gut renovation a financially smart decision.

The cost of demoing an interior is worthwhile because gutting a house creates a completely safe and refreshed environment by removing toxic or damaged materials like asbestos, mold, and deteriorated components. Professional supervision ensures all hazards are properly managed and health and safety standards are met. This process revitalizes the home's interior and can increase its structural integrity and overall value.

Remodeling a bathroom costs between $6,640 and $17,600, with high-end remodels exceeding $30,000. The final price is directly influenced by the quality of fixtures and design features—modern tiling, advanced plumbing, and custom details all add to the definitive expense. By selecting superior materials and design elements, homeowners ensure both functionality and a remarkable aesthetic upgrade.

Kitchen renovations range from $14,500 to $41,500 when the original layout is maintained. However, changing the layout by removing load-bearing walls or upgrading to premium appliances directly escalates costs, often adding over $1,000 per modification. These precise enhancements reflect the high-quality standards and result in a transformative and efficient upgrade.

A full gut renovation typically spans between four months and a year and a half. This period accounts for the permitting process, material procurement, and the overall scale of the project. Every phase—from demolition through rebuilding—involves careful planning and execution to meet deadlines while ensuring the work adheres to safety and quality standards.

The Windham, NH homeowners’ guide to major renovation multiple room services

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