Olayos Plumbing & Heating Llc

Mar 13, 2026 4:35 PM

17 Laden Avenue
Wallingford, CT (Connecticut) 06492-4517
(203) 269-5****

Business Details

95 years Since 1920 Wendell Lacoss (Owner)

Serving the Areas:	Serving The Greater Wallingford Area
Products:	Heaters, Ventilation Systems
Services:	Friendly Courteous Service, Remodeling Hot Water Heaters, Boilers Household Repairs
Specialties:	Heating
Professionals on Staff:	Contractors
General Content:	Callbacks Within An Hour, Est. 1920, Serving The Greater Wallingford Area, Since 1920
Credit Rating:	Very Good
Sales Volume:	500K
Employee Size Range:	1-4
Franchise/Chain:	Standalone
Number of PC's:	0-1
Square Footage:	0-2499
Fortune 500:	No

Additional Categories

Olayos Plumbing & Heating Llc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Heating Equipment & Systems Parts & Supplies
Plumbing Repair & Service
Pump Repairing
Heating Contractors

North American Industry Classification System (NAICS) Categories:

Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors
Plumbing, Heating, And Air-Conditioning Contractors > Plumbing Contractors > Plumbing Repair & Service
Household Appliance Stores > Air Conditioning & Heating Systems
Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance > Industrial & Heavy Equipment Repair > Pump Repair

Standard Industry Classification (SIC) Categories:

Plumbing, Heating And Air Conditioning > Heating Contractors
Plumbing, Heating And Air Conditioning > Plumbing Contractors > Plumbing Repair & Service
Household Appliance Stores > Air Conditioning & Heating Systems
Repair Shops And Related Services, Nec > Industrial & Heavy Equipment Repair > Pump Repair

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