Heating & Cooling
Boston Standard
Boston, Massachusetts
A Mattapan-based home-services company with Greater Boston heating and cooling work spanning boilers, furnaces, heat pumps, and ductless systems.
Read the featureNortheast · Company coverage
Boston.
Five trades. Local perspectives. Explore company backgrounds, stated specialties, and the questions worth bringing to your next project.
Boston-Cambridge-Newton, MA-NH metropolitan area
Roofing
O’LYN Roofing
Norwood, Massachusetts
A Norwood roofing business serving Greater Boston and MetroWest, with slate, flat-roof, gutter, and daylighting services.
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Remodeling
New England Design & Construction
Boston, Massachusetts
A Boston design-build practice with home additions and remodeling projects in the city and nearby communities including Newton and Cambridge.
Read the featurePlumbing
T-Flow Plumbing
Boston, Massachusetts
A Boston plumbing business serving Boston, Cambridge, and Somerville, with drain, leak, water-heater, and fixture services.
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Electrical
Kuhlman Electric
Lynn, Massachusetts
A residential electrical business with a Lynn office and wider regional coverage, including older-home wiring, panels, and EV charging.
Read the featureStart with the profile. Confirm the fit.
Companies may be based in the metro or serve it from a nearby location. Read each feature for stated coverage, source notes, and the limits of the checks performed. Confirm availability, credentials, and the proposed scope directly for your project.
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All marketsHow we define and research this collection
Our initial collection covers the 50 largest U.S. metropolitan statistical areas by July 2025 population, using the Census Bureau’s Vintage 2025 estimates. Metropolitan areas include neighboring cities and suburbs; they are not limited to city boundaries. The scope covers the 50 states and Washington, D.C.
Each market has one feature in heating and cooling, roofing, remodeling, plumbing, and electrical. We match company materials with independent business records and identify the sources and review dates. Some businesses are regional operators or local branches. Published service areas vary by company.
Selection considers an identifiable local operation or stated local coverage and a favorable independent business record or separately identified industry recognition. Inclusion is editorial coverage, not a ranking or a guarantee of workmanship. A BBB letter grade is a business rating, not a customer-review score. Check the profile’s notes and current credentials for your project.
U.S. Census metropolitan population estimates · Our research approach