
- 571-495-2140
- Year Established: 1936
- Homeowners Served: 60,000+
- Number of Employees: 12
- License Number(s): #2701018028
"Long's Corporation is a third-generation, family- and women-owned business. We are the 'kinder, gentler company'. Long's Corporation is a flat-rate company that only charges for the work you receive, not the technician's commission. Our technicians are paid hourly, so they only recommend what is needed. We treat you like we would like to be treated."
Principal Owners / Key Managers
Theresa Dagenhart, Owner
Cheryl Douglas, Owner
Richard Tripp, Service Manager
Cheryl Douglas, Owner
Richard Tripp, Service Manager
Five Star Guarantee
We stand behind every Five Star Rated company with Our Guarantee. We've done the research for you and identified the best home service pros in your neighborhood.

- 571-495-2140
- Year Established: 1936
- Homeowners Served: 60,000+
- Number of Employees: 12
- License Number(s): #2701018028
"Long's Corporation is a third-generation, family- and women-owned business. We are the 'kinder, gentler company'. Long's Corporation is a flat-rate company that only charges for the work you receive, not the technician's commission. Our technicians are paid hourly, so they only recommend what is needed. We treat you like we would like to be treated."
Principal Owners / Key Managers
Theresa Dagenhart, Owner
Cheryl Douglas, Owner
Richard Tripp, Service Manager
Cheryl Douglas, Owner
Richard Tripp, Service Manager
- Five Star Guarantee
- Woman-Owned Business
- In Business 50+ Years
- Employees Background Checked
- Licensed
Heating
Air conditioning
Sewer line repair and replacement
Water service line repair and replacement
Video and TV camera drain lines
Manufacturers' warranties on parts
Plumbing-Heating-Cooling Contractors Association (PHCC) member
Five Star Rated member