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Business Details
Custom Home Builders in Acton, MA
Kistler & Knapp Builders has spent four and a half decades establishing itself as a premier construction firm in the Greater Boston region. Our expertise lies in crafting custom homes and executing historical restorations that meet the highest standards of architectural integrity and craftsmanship. We collaborate closely with leading architectural firms to deliver tailored solutions for residences ranging from 3,000 to 10,000 square feet. Our commitment to quality is evident in every project, where we maintain rigorous attention to detail while ensuring cost-effectiveness. With a dedicated team of professionals, we provide comprehensive project management and personalized service throughout the construction process.

Our reputation for excellence has been built through consistent delivery of superior results that exceed client expectations. We take pride in fostering long-term relationships with clients, many of whom have entrusted us with multiple projects over decades. Our approach combines traditional craftsmanship with modern construction techniques to create enduring value for every property we build or restore. This dedication to excellence has earned us recognition in design publications and endorsements from industry professionals.
Services
Custom Homes Historical Restorations Special Projects Home Maintenance Small Projects Home Watch
Highlights and features
  • We have 45+ years of experience in custom residential construction
  • Our team collaborates with top architectural firms in the region
  • We maintain on-site project managers for every construction project
  • We provide transparent accounting and budget management
  • Our craftsmen specialize in both traditional and modern construction techniques
What people say
Superior craftsmanship Transparent communication Reliable project management Exceptional quality Long-term partnerships
Services
Custom Homes
Kistler & Knapp specializes in creating custom-designed residences that reflect the highest standards of architectural integrity. Our team collaborates with leading architectural firms to deliver tailored solutions for homes ranging from 3,000 to 10,000 square feet. We maintain rigorous quality control throughout the construction process while ensuring cost-effectiveness for our clients.
Historical Restorations
Our expertise in historical restorations combines traditional craftsmanship with modern construction techniques. We specialize in preserving architectural integrity while implementing necessary updates for modern living. Our team has extensive experience working with period-specific materials and construction methods to maintain the authenticity of historic properties.
Home Maintenance
We provide comprehensive maintenance services to ensure properties remain in optimal condition year-round. Our program includes seasonal inspections, preventative maintenance, and emergency repair services. Our in-house staff and vetted subcontractors work together to address all property needs through customized maintenance plans tailored to each client's requirements.
Small Projects
Our small project services address specific home improvement needs with the same attention to detail as major construction. We handle repairs, replacements, and accessibility adaptations with dedicated project management. Clients receive personalized support throughout the process to ensure projects stay on budget and meet their exact specifications.
Home Watch
This service provides property oversight for owners who are away from their homes. Our specialists conduct regular inspections to ensure all systems function properly and address any issues immediately. We offer customized visit schedules and maintain continuous communication with property owners to provide complete peace of mind.
People
Reihl Mahoney
Principal
With nearly 30 years in residential construction, Reihl specializes in historical renovations. He balances professional expertise with community involvement as a youth sports coach and active family man.
Kenneth Frommer
Principal
Kenneth brings extensive experience from both commercial and residential construction sectors. He combines professional expertise with hands-on home renovation experience while maintaining active involvement in family and community activities.
Matthew Maher
Project Manager
Matthew transitioned to residential construction after commercial experience, bringing strong organizational skills. He prioritizes family time while maintaining commitment to client satisfaction through dedicated project management.
Julie Couture
Project Manager
Julie combines construction expertise with real estate experience, having learned from her carpenter grandfather. She balances professional responsibilities with adventurous personal pursuits in New Hampshire's outdoors.
Gary Longo
Home Services Director
With over 25 years in operations leadership, Gary applies servant leadership principles from public safety to construction management. He emphasizes teamwork and values his experience working with emergency services professionals.
Questions
What types of construction projects do you specialize in?
We specialize in custom home construction, historical restorations, and residential renovations of all sizes while maintaining exceptional craftsmanship.
How do you manage the construction process?
We assign dedicated project managers who oversee every detail from start to finish, maintaining daily site presence and transparent communication throughout.
What areas do you serve?
We primarily serve the Greater Boston area, including Cape Cod, Islands, and surrounding communities from our Acton and Onset offices.
Do you offer maintenance services for completed projects?
Yes, we provide comprehensive home maintenance and property monitoring services to ensure ongoing care for your completed construction projects.
What sets you apart from other builders?
Our combination of 45+ years experience, dedicated project management, and commitment to craftsmanship creates lasting value for our clients' properties.
Can you handle both large and small projects?
We successfully manage projects of all sizes, from complete estate renovations to smaller home improvement tasks with equal attention to detail.
Reviews (6)
Kirsten Peterson
Dec 20, 2017 Report
Kistler & Knapp lined up a collection of outstanding subcontractors to tackle several pressing home projects for us. I was impressed with the prompt, professional and friendly communication with Doug and then with each of the subs he brought on board. The subs collaborated well with each other, did beautiful work and paid impressive attention to small details along the way!
John McCarthy
Dec 08, 2017 Report
Kistler & Knapp is one of the best builders in this area. They are able to maintain the highest quality workmanship while always being respectful of the clients needs and budgets. They do a wonderful job helping their clients navigate the confusing and sometimes overwhelming process of home remodel and construction. Working with K&K is alway a good experience as they work hard to have all the correct information and the site ready for us to be productive and efficient. I would highly recommend them for all range of projects.
Design Associates Inc
Dec 01, 2017 Report
Kistler & Knapp has successfully completed over twelve of Design Associates' historic residential addition, renovation and new construction projects over the past twenty years in Boston, Cambridge and the surrounding communities. Additionally, they have competitively bid many more Design Associates projects over the years as we are extremely confident in their ability to deliver yet another successful project for our clients.

We can always count on Kistler and Knapp to bring a responsible and realistic approach to the comprehensive cost analysis of any construction project that will continue into the construction phase. You can count on their Principal/Project Manager/Site Supervisor team to establish a collaborative approach for working with the owner and the architect, bringing only the highest quality in construction and craftsmanship to our projects. We are always seeking out future collaborations with Kistler and Knapp and highly endorse their team.
Neal Archibald
Nov 30, 2017 Report
Everyone at this company looks to develop career long relationships. They are complete professionals and are fun to work with on every level. Kistler & Knapp Builders puts out a product second to none regardless the size of the project. Once you have had a project done by them you become part of the KKB family.
Caroline Oberg
Nov 29, 2017 Report
KnK IS such an amazing company. Also responsive, on-time and on budget! Phil is the BEST! I would def recommend anyone to hire them as you will be very pleased with the work!
Mona S.
Dec 19, 2016 Report
This is in regards to a recent major project that is just about completed: new addition and renovation to existing house structure. After interviewing and researching construction companies for over one year, (recommended to us by our architects), and rejecting all of them, we met with K&K Builders and were impressed from the first meeting on. The professionalism with which we were met was beyond impressive, starting with the way two of the most senior company members introduced themselves, to the presentation of how a project is managed and operated by K&K.

We have done previous major renovations to our house before, but never experienced such transparency in accounting and billing with any contractor or builder. Our project was assigned its own project manager on site: once the project started, the project manager was on site EVERY SINGLE DAY, all day, overseeing and orchestrating the work efficiently and expertly. The project manager himself who was on the premises from April 2016-December 2016, is one of the most professional, trustworthy and pleasant people we ever worked with.

Every single sub contractor we worked with was outstanding in work ethics, work quality and professionalism. It is truly amazing to see that a construction company is able to operate at such an exalted level of attributes. We are beyond pleased and wish to shout our experience from the roof top. We are also available for direct contact if more information is needed. There are lots of bad stories out there in relation to builders and contractors, that is why we feel it is so important to share our experience.