Mountain Contracting LLC – Sewer & Septic
- Website checked
Flatirons Plumbing
Flatirons Plumbing works from Boulder and nearby towns on sump pumps, sewer and drain repair, and furnace, boiler, heat pump and air conditioning service, with emergency calls accepted.
What they do
Flatirons Plumbing, Heating & Air works from Boulder and covers basement flooding work such as sump pumps, sewer line repair, drain cleaning and sewer backup prevention. On the heating side it repairs furnaces, boilers and heat pumps, and it also handles air conditioning and water heaters. Problems it addresses include flooded basements, sewer backups and burst pipes. Free estimates are offered and emergency service is available. Estimates can be requested online. The company is family-owned and has been in residential plumbing for 20 years. Payment by credit card is accepted. Service runs seven days a week.
- Sump pumps
- Furnace repairs and installs
- Sewer backup prevention
- Boiler service
- Flooded basements
- Heat pumps
Listed under Basement flooding and sewer backup, Heating and cooling emergencies
Where they work
What we checked
- Its own website lists this work: flatironsplumbing.com/services/sump-pump-repair (opens in a new tab), flatironsplumbing.com/services (opens in a new tab)
Checked 12 Nov 2026, from public sources.
Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.
Other basement flooding and sewer backup pros in Boulder
B.C. Plumbing Services
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Bernie’s Plumbing & Heating Company
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