
HVAC Installation & Repair in Bismarck, ND
Compare 28 hvac installation & repair contractors near you in Bismarck and surrounding area with an average rating of 4.5/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 28, 2026
Most pros respond within 2–24 hours
Verified Pro Installers


Cooling & Heating Unlimited

A-1 Heating & Air ND

River City Heating & Air, Refrigeration
Other Businesses in This Area
Beyond compare heating & Air inc.
5.0Capital Plumbing, LLC
5.0~5 years onlineDakota Refrigeration
5.0~27 years onlineRobert Gibb & Sons Inc.
5.0~28 years onlineTimber Ridge Plumbing & Heating in Bismarck, ND
5.01½+ years onlineWest Dakota Heating & Air
5.09+ years onlineA+ Services
4.9Bismarck Heating & Air Conditioning
4.929 years onlineAdvanced Mechanical Inc.
4.8~29 years onlineRivers Edge Plumbing & Heating, Inc.
4.813+ years onlineCity Air Mechanical Inc.
4.7~20 years onlineTitan Plumbing Heating & Air
4.4Bauer Plumbing & Heating Inc
4.3Northern Plains Plumbing, Heating and Air
4.3~24 years onlineH.A. Thompson & Sons
4.1~28 years onlineCE (Carrier Enterprise)
3.0~17 years onlineFrontier Plumbing & Heating Inc.
3.0HVAC Installation & Repair in Nearby ND Cities
Other Services in Bismarck
About HVAC Installation & Repair in Bismarck
HVAC work covers heating, ventilation, and air conditioning — from furnace and AC replacement to ductwork modification and zoning systems. Regular maintenance extends equipment life, but most units need replacement every 15–20 years.
Typical costs: A new central AC unit installed runs $3,500–$7,500. Furnace replacement is similar. A complete HVAC system (furnace + AC + ductwork) can be $10,000–$20,000+ depending on home size and equipment efficiency rating.
- Central AC replacement
- Furnace or boiler replacement
- Ductwork installation or modification
- Mini-split / ductless system installation
- Thermostat upgrade and zoning
HVAC replacements and new installations typically require mechanical permits. Equipment changes that affect gas lines or electrical circuits may need additional permits.
Frequently Asked Questions
- How much does hvac installation & repair cost in Bismarck?
- Costs depend heavily on system type and home size. A straightforward AC swap on an existing system runs $3,500–$7,500. Switching from forced air to a mini-split system, or adding ductwork, increases cost significantly. Always get 2–3 quotes.
- How do I find a reliable hvac installation & repair contractor in Bismarck?
- HVAC contractors should be licensed and insured. Ask about their experience with your specific system type (forced air, boiler, heat pump, mini-split). Get load calculations — a good contractor sizes the system to your home, not just matches what you had before.
- Do I need a permit for hvac installation & repair in Bismarck?
- Most HVAC installations and replacements require a mechanical permit and inspection. Your contractor should pull the permit — if they suggest skipping it, that's a red flag.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Bismarck and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.