The company collection · 78 U.S. markets
Explore company backgrounds, specialties, and stated service areas across the country. Follow the sources. Bring better questions to the first conversation.
Explore by metro, then narrow by industry or a place name in the company’s stated coverage. Confirm service for your exact address with the company.
Plumbing
Elma, NY
Cellino’s Buffalo-area operation advertises plumbing from leak detection and water heaters to drains, sewer work and sump pumps. The Elma-based business also offers other trades, while this profile concentrates on separating diagnosis, repair and restoration in a plumbing estimate.
Buffalo area collection Read the feature
Remodeling
Austin, Texas
An Austin renovation firm with architecture, construction, and interior design staff working within one design-build practice.
Austin collection Read the featureHeating & Cooling
Knoxville, TN
Chaffee HVAC, Plumbing & Electrical lists heating and cooling services in Knoxville, Oak Ridge, Clinton and Loudon. Its separate heating and plumbing contact numbers help homeowners direct an inquiry and clarify the scope of a combined service proposal.
Knoxville area collection Read the feature
Plumbing
San Jose, California
A San Jose plumbing business with water heater, drain, leak-detection, and main-line services in the South Bay.
San Jose collection Read the feature
Roofing
Gardena, California
A Gardena roofing company serving Los Angeles and Orange County, with work spanning shingle, tile, flat, and metal roof systems.
Los Angeles & Orange County collection Read the featureElectrical
Summerville, SC
Charleston Electric & Air offers residential electrical repair from the Summerville area to Charleston and nearby communities. Its current website uses a different telephone number from older directories and also describes generator and HVAC services.
Charleston and North Charleston collection Read the feature
Heating & Cooling
Collierville, Tennessee
A Collierville-based home-services company with heating, cooling, ductless systems, and zoning across the Memphis area.
Memphis collection Read the feature
Plumbing
Raleigh, North Carolina
A Raleigh plumbing company with residential repair services and a specific focus on backflow testing and repair.
Raleigh collection Read the featureRoofing
Sacramento, California
A Sacramento roofing company covering residential and commercial properties, with repair, maintenance, and multiple roof-system options.
Sacramento collection Read the feature
Heating & Cooling
St. Louis, Missouri
A St. Louis heating and cooling provider with multiple area offices and services spanning furnaces, heat pumps, boilers, and air conditioning.
St. Louis collection Read the feature
Remodeling
Denver, Colorado
A Denver design-build remodeler with a focus on older homes, including historic renovations, additions, pop-tops, and interior remodeling.
Denver collection Read the featureRemodeling
Johns Island, SC
Classic Remodeling & Construction offers residential design and remodeling from Johns Island. Its published process moves from a planning agreement and measured designs to product selections, a construction contract and project management.
Charleston and North Charleston collection Read the featurePlumbing
Fresno, California
A residential plumbing company serving Clovis and nearby communities with water heaters, pipe work, fixtures, and remodeling support.
Fresno collection Read the featureElectrical
Fort Myers, FL
Coharbor Electric provides residential electrical repairs, installations, upgrades and inspections from Fort Myers. Its service page names Cape Coral and nearby Southwest Florida communities and describes assessment before dispatch and approval of a flat-rate price.
Cape Coral and Fort Myers collection Read the featureHeating & Cooling
Mission, TX
Colair offers residential heating and cooling from Mission and other Rio Grande Valley offices. Its service menu includes air conditioning, furnaces, heat pumps and maintenance, with McAllen and Edinburg among the communities it names.
McAllen, Edinburg and Mission collection Read the featureOur 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