Our annual ranking of top construction firms highlights the top companies in Portsmouth on their project volume over the past year, with a focus on relevance. This compilation is derived from permit and contractor information sourced from city, county, and state building departments through our partners at BuildZoom. For further information regarding data accuracy, please consult the note at the end of this article.
Construction data plays a vital role for various stakeholders in the industry. Businesses supplying materials and services to general contractors can use this data to better understand when contractors need new resources, particularly by tracking major construction project milestones and analyzing construction activity. This allows suppliers to time their outreach effectively, ensuring it aligns with contractors’ needs. Additionally, by analyzing contractors’ growth patterns through construction analytics, material suppliers and service providers can identify those poised for expansion and target them accordingly. Subcontractors can also use this data to find general contractors they wish to collaborate with. Furthermore, real estate developers, property owners, and others involved in projects can use construction data to assess the quality and expertise of potential contractors and subcontractors, ensuring they make informed decisions. By understanding construction market trends and contractor data, these stakeholders can stay ahead in a competitive industry.
| Business | # Projects (’23) | Average Contract Value |
|---|---|---|
| Montrond Company | 24 | $5K |
| Norfolk Kitchen & Bath | 13 | $86K |
| Booskiinc | 9 | $15K |
| Hassler Construction | 5 | $129K |
| Alexis Home Remodeling | 5 | $8K |
Montrond Company
Address:
790 Hyde Park Ave, Hyde Park, MA 02136
Montrond Company is a trusted, family-owned business specializing in heating and air conditioning installation, maintenance, and repair. Serving Boston and the surrounding areas, they are known for high-quality products, competitive pricing, and a dedicated team focused on customer satisfaction.
Montrond Company’s past projects, as reviewed by the Boston Architects microsite using records from the City of Portsmouth Inspection Department, reveal a $160,000 remodel of three kitchens and three bathrooms in 2022, and a $65,000 kitchen and bathroom renovation in 2024.
Norfolk Kitchen & Bath
Address:
999 Morton St, Boston, MA 02126
Norfolk Kitchen & Bath, a family-owned business since 1934, stands as New England’s largest and fastest-growing kitchen and bath remodeling company. Founded by Lena and Benjamin Rosen as a small hardware store, it has expanded into six premier showrooms across Massachusetts and New Hampshire, offering a wide range of in-stock and custom cabinetry, countertops, and remodeling services. With over 85 years of experience, Norfolk is proud to provide free expert design consultations from a team of seasoned designers, many with over 20 years of industry expertise, ensuring personalized solutions tailored to each client’s lifestyle, taste, and budget. Their commitment to quality extends beyond design to professional installation, handled by Norfolk-trained and insured experts who guarantee precision and care. The company maintains a strong family tradition, currently operated by the third and fourth generations of the Rosen family, reflecting their enduring dedication to customer satisfaction and community values. Norfolk Kitchen & Bath also offers convenient project financing, a low price guarantee, and free measurement services, making remodeling accessible and stress-free. Their fully insured and locally operated business holds an A+ rating from the Better Business Bureau, underscoring their reliability and professionalism. With thousands of successful kitchen and bath projects completed, Norfolk continues to blend quality craftsmanship, innovative design, and exceptional service to transform homes throughout New England.
The Boston Architects reviewed City of Portsmouth Inspection Department records showing Norfolk Kitchen & Bath completed a $126,000 kitchen and bathroom remodel in 2025 and a $115,700 master and downstairs bathroom remodel in 2024.
Booskiinc
Address:
1 Salem St, Malden, MA 02148
Booskiinc is a family-owned contractor with over 15 years of experience providing comprehensive residential home improvement services. Specializing in painting, plumbing, finish carpentry, and a variety of other trades such as roofing, siding, electrical work, and flooring, Booskiinc is dedicated to delivering quality workmanship and meticulous attention to detail. The company has completed over 150 projects and earned the trust of more than 6,000 satisfied customers. Booskiinc prides itself on transforming homes into beautifully maintained and functional living spaces, offering tailored solutions that enhance both aesthetics and durability. Their expertise extends to foundational work, sheetrock and plaster finishes, and post-construction cleaning, ensuring every project is finished to the highest standards. Known for professionalism and versatility, Booskiinc handles everything from small repairs to large-scale renovations with equal care. The team’s commitment to excellence and customer satisfaction has made Booskiinc a reliable choice in the industry. Through years of experience, they have refined their skills and built a reputation for dependable service and exceptional results.
The Boston Architects reviewed City of Portsmouth Inspection Department data showing Booskiinc completed a $408,986 full interior remodel in 2021 and a $200,000 kitchen and first-floor bathroom renovation in 2024.
Hassler Construction
Address:
23 Tierney Ave, Hull, MA 02045
Hassler Construction is a frame-to-finish builder based on the South Shore of Massachusetts, specializing in building, remodeling, additions, and custom finish carpentry. They offer comprehensive services that cover every stage of the construction process.
Hassler Construction’s past projects, as reviewed by the Boston Architects team using records from the City of Portsmouth Inspection Department, reveal a $135,000 remodel of a kitchen and bathrooms in 2019, and a $234,500 remodel of two existing bathrooms in 2018.
Alexis Home Remodeling
Address:
98 Rossmore Rd, Jamaica Plain, MA 02130
Alexis Home Remodeling is a Boston-based company with over 29 years of experience, specializing in full-service home renovations. Minority owned and operated by Edian Langa, the company is known for its commitment to professionalism, reliability, and treating clients with the respect they deserve.
Alexis Home Remodeling’s past projects, as reviewed by the Boston Architects team using records from the City of Portsmouth Inspection Department, reveal a $144,700 remodel of a kitchen, second-floor bathroom, and attic in 2022, and a $110,000 remodel of two kitchens and two bathrooms in 2016.
Note: The data used to compile this list may not be complete based on the availability of permit data – collecting and consolidating this data is a time-intensive and difficult task. It may not be complete in all areas due to jurisdictional reporting requirements and the availability of data. Job values and permit fees should be taken as estimates rather than exact values, based on the most complete permit and contractor data available. Additionally, number of projects and typical job size may be updated per contractor request.
The time period for the data used for this ranking was the past 365 days, plus an additional 45 days to account for the average timeline of a building permit. If you have any suggestions on the data or see any corrections that you’d like to give feedback on, please fill out this form. For more insights on construction data outside that are not directly related to contractors, there are other resources available as well.
