
Robert Gibb & Sons
Robert Gibb & Sons
Founded in 1915, Robert Gibb & Sons is a family-run mechanical contractor based in Fargo. It handles residential heating and cooling and commercial HVAC design, installation and repair.
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Business Highlights
- The company guarantees its heating repairs.
- Heating installations carry a satisfaction guarantee.
- Its heating installers are NATE- and Bryant factory-certified and trained.
- Most of its cooling technicians are NATE-certified.
Service Area
Fargo-Moorhead area; air-conditioning repairs for homeowners within a 50-mile radius of Fargo-Moorhead.
Active Business Listing
Robert Gibb & Sons is one of 8 HVAC companies ProsGrade lists in Fargo, North Dakota.
11 services listed, including Furnace repair and installation, Heat pump repair and installation and Boilers and radiant floor heating. Open 24 hours, 7 days a week. 140 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Robert Gibb & Sons compares with the other 7 HVAC companies on ProsGrade in Fargo, using public Google ratings and review counts.
- One of 8 Fargo HVAC companies on ProsGrade.
Trust Signals
Open 24/7 for urgent HVAC service needs.
Services Covered
11 services- Furnace repair and installation
- Heat pump repair and installation
- Boilers and radiant floor heating
- Air conditioner repair and installationBryant central air; Mitsubishi single- and multi-zoned comfort systems.
- Geothermal systemsInstallation, repair and maintenance.
- Ductless heating and coolingSingle-room or whole-home systems.
- Thermostats and controls
- Vent cleaning
- Commercial HVAC design, installation and repair
- Preventative HVAC maintenanceSpring air-conditioner and fall furnace tune-ups.
- Custom ductwork and HVAC fabrication40,000-square-foot in-house sheet metal shop.
Reviews
What customers say
Customers praise the technicians' knowledge and helpfulness; one customer credits Rick with quickly finding a failed capacitor in a geothermal system and restoring warm air. One customer reports that a furnace repair stopped working about a week later and that, after days addressing basement clutter, Robert Gibb declined a replacement because the basement was too dusty, leaving the customer without heat. Another customer describes a warranty disagreement followed by a demand and says the caller was rude and threatening.
Customer Reviews
Lynn Wegscheid
Linda Dorff
The technician stated one thing (covered under warranty)and Kevin R called and demanded 1,700$ . He was rude and was threatening ! Never again would I have them. Poor customer service and not trustworthy!
Joshua Seley
Jenny Kratzer
Jason Manard
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Frequently Asked Questions
Does Robert Gibb & Sons offer emergency HVAC service?
Yes. It offers 24/7 emergency service for heating and cooling issues.
How soon is a residential heating installation usually completed?
After a customer selects an option, installation is scheduled and is usually performed within one day.
Is an online service date and time window confirmed automatically?
No. A team member must confirm the selected date and time window before the actual service time is set.
How often does Robert Gibb & Sons recommend HVAC maintenance?
It recommends having an HVAC system inspected and serviced at least once a year.
Does Robert Gibb & Sons offer financing for major work?
Yes. Financing options with flexible payment plans are available for large repairs or new system installations.










