Resort and hospitality
Sun Valley Company
Multi-property boiler replacement program
- Sun Valley Inn steam boiler room: three boilers replaced
- Olympic Pool boiler room: two pool boilers replaced
- Trail Creek Lodge: two boilers replaced
Service-Disabled Veteran-Owned · Serving Idaho since 2008
Idaho's Commercial Boiler, Chiller and HVAC Contractor
Installation, replacement, repair and preventive maintenance for hospitals, schools, resorts and federal facilities. Owner-operated and on call 24/7.
- Licensed in Idaho and Oregon
- Bonded and SBA certified
- 24/7 emergency response
- SDVOSB and VOSBSBA certified
- Owner on the jobMatt Grant, hands-on
- Bonded $750KCNA Surety, Treasury listed
- EMR 0.95Zero OSHA recordables in 3 years
- 24/7 responseEmergency service any hour
Trusted by
- Sun Valley Company
- Saint Alphonsus Regional Medical Center
- St. Luke's McCall Medical Center
- Twin Falls School District
- Mountain Home Air Force Base
- Tamarack Lodge
- Boise State University
- Boise VA
What we do
Mechanical services for commercial and institutional buildings
One contractor for the boiler room, the chiller plant, the air side and the piping in between.
Boilers
Steam, hydronic and condensing boilers: replacement, repair, startup, tuning and annual maintenance.
Learn moreChillers
Chiller replacement, repair and retrofit, with piping, startup and water treatment under one contract.
Learn moreCommercial HVAC
Rooftop units, air handlers, heating and cooling systems and controls for commercial buildings.
Learn morePipefitting
Steam, condensate, hydronic, gas and refrigeration piping, installed, replaced and repaired.
Learn moreWater Treatment
Testing, treatment systems and chemical supply for steam plants, closed loops and cooling towers.
Learn moreMaintenance Contracts
Scheduled service for boilers, chillers and HVAC, for one building or a whole district.
Learn more24/7 Emergency Service
Boiler, chiller and HVAC emergencies answered any hour across Southern Idaho.
Who we work for
Built for occupied, mission-critical buildings
Most of our work happens while the building stays open. We plan shutdowns around patients, students, guests and base operations.
Healthcare
Hospitals and critical access hospitals, with work planned around patient care.
Education
K-12 districts and universities, phased around the academic calendar.
Federal and public works
DoD, VA and state projects as an SDVOSB prime or subcontractor.
Resorts and hospitality
Lodges, hotels and ski resorts, including snowmelt and pool boilers.
Commercial and industrial
Office, commercial and industrial buildings and process sites.
Recent projects
Proven on hospitals, schools, resorts and a federal base
Federal and DoD
Mountain Home Air Force Base
Boiler and chiller replacement on an active base
- Multi-year boiler replacement program
- Chiller replacement scope
- Subcontractor to SupplyCore, Inc., a federal facilities support prime
Public K-12
Twin Falls School District
Boiler replacement and district-wide maintenance
- Boiler block replacement
- District-wide annual preventive maintenance
- Worn piping replacement
Why Grant Mechanical
One accountable contractor from first call to final startup
- Owner-operated: Matt Grant performs most of the work himself.
- Veteran owned and family run, founded in 2008 by Matt Grant, a service-disabled veteran.
- A strong safety record: EMR of 0.95, with zero OSHA recordables and zero citations in the last three years.
- Bonded at $750,000 through CNA Surety and licensed in Idaho and Oregon.
- Quality guaranteed. We stand behind our work.
- 2008Serving Idaho since
- 24/7Emergency response
- 0.95Safety EMR
- $750KBonding capacity
Manufacturer certified
- Fulton
- Hydrotherm
- Raypak
- Lochinvar
- Unilux
- Power Flame
- Weishaupt
We also maintain Bryan and VMP boilers.
Service area
Southern Idaho, from the Treasure Valley to the mountains
Based in Nampa. Licensed in Idaho and Oregon.
FAQ
Questions we hear most
What does Grant Mechanical do?
We are a commercial and industrial mechanical contractor. We install, replace, repair and maintain boilers, chillers, HVAC systems and the piping that connects them, and we provide water treatment and 24/7 emergency service.
Where do you work?
We are based in Nampa and cover the Treasure Valley and all of Southern Idaho, including Boise, Twin Falls, Sun Valley, McCall and Mountain Home. We are licensed in Idaho and Oregon.
Are you licensed and bonded?
Yes. We hold Idaho Contractor license 10159, Idaho Public Works Contractor license PWC-C-17335-B-4, Idaho Specialty Electrical Contractor license 38834 and Oregon CCB license 182415. We are bonded at $750,000 single and $750,000 aggregate through CNA Surety.
Who does the work?
Matt Grant, the owner, performs most of the work himself. You deal directly with the person responsible for your project.
Do you offer emergency service?
Yes. Call 208-631-0555 any hour of the day for emergency boiler, chiller and HVAC repair.
Is Grant Mechanical a veteran-owned business?
Yes. Grant Mechanical was founded in 2008 by Matt Grant, a service-disabled veteran, and is certified by the SBA as a Service-Disabled Veteran-Owned Small Business and a Veteran-Owned Small Business.
Get in touch
Request a quote or a call back
Tell us about your equipment and what you need. Emergencies are answered by phone any hour.
Call 24/7208-631-0555 Emailgrant-mechanical@msn.comBased inNampa, Idaho