Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Bismarck, MO

There are 8 highly-rated local heating and air conditioning pros.

TRUSTED BY BISMARCK, MO HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon183
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Bismarck

Avatar for Randolph Electrical Contracting
Randolph Electrical Contracting
201 Karina Lane
4.89(
41
)
Approved Pro
Randolph Electrical Contracting
201 Karina Lane
4.89(
41
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
6 years of experience

Randolph Electrical Contracting is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Max was excellent and his employees extremely polite and professional. They wired a whole house for us and he came quickly when we needed him. We would hire him again if we needed any electrical work. A real pleasure of a transaction. Thanks Max!!"

Keith H on December 2022

Randolph Electrical Contracting is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Max was excellent and his employees extremely polite and professional. They wired a whole house for us and he came quickly when we needed him. We would hire him again if we needed any electrical work. A real pleasure of a transaction. Thanks Max!!"

Keith H on December 2022


Wise Construction
1116 Hidden Valley Lakes
No reviews
Wise Construction
1116 Hidden Valley Lakes
No reviews

We are serving the following Counties Iron, Wayne, Madison, Reynolds, Carter, and Bollinger. We are here to meet all of your construction needs. From a small remodel or repair, to building your dream home! There is no job to small or to big for us. Make the wise choice and contact us today.

We are serving the following Counties Iron, Wayne, Madison, Reynolds, Carter, and Bollinger. We are here to meet all of your construction needs. From a small remodel or repair, to building your dream home! There is no job to small or to big for us. Make the wise choice and contact us today.


SDK Repair
No reviews
SDK Repair
No reviews
Emergency services offered

Since 1993 HVAC repair is what I base my business on. Diagnostic. Yup I work on AC Condensers, heat pumps, air handlers, gas furnaces, electric furnaces, propane furnaces, hydronic boilers, steam boilers, geothermal or ground source systems. Ductless split systems.

Since 1993 HVAC repair is what I base my business on. Diagnostic. Yup I work on AC Condensers, heat pumps, air handlers, gas furnaces, electric furnaces, propane furnaces, hydronic boilers, steam boilers, geothermal or ground source systems. Ductless split systems.


Berry plumbing & Contracting LLC
No reviews
Berry plumbing & Contracting LLC
No reviews

Berry's plumbing & contracting LLC All your plumbing needs. From snaking drains. To water heater. Faucet repairs. New shower units. Bust pipes we are here

Berry's plumbing & contracting LLC All your plumbing needs. From snaking drains. To water heater. Faucet repairs. New shower units. Bust pipes we are here


Plumbing Repair French Village MO
6200 Office Rd
No reviews
Plumbing Repair French Village MO
6200 Office Rd
No reviews
Free onsite estimate

Welcome To Plumbing Repair French Village MO. If you have any Issues about Plumbing OR you have any Issues about your Heating or Cooling System? Our Technicians fix all Problems. We take pride providing customer satisfaction and quality. We are a complete plumbing service company that has been around for more than a decade. Our growth has been massive over the years because our services and staff is can’t be compared to any other company. We have a trained team of professionals that specialize in all sorts of plumbing services and HVAC for both residential and commercial needs. Our services include: drain cleaning, sewer, garbage disposal replacement, clogged kitchen sink, faucet replacement, home stoppage, back flow tests, Heating And Cooling, Heating And Cooling Services, Air Conditioning Service, bathroom remodeling and much more! We Offer these services 24-hour plumbing & HVAC Service, line and leak detection, garbage disposer repair, water supply line replacement / repair, dishwashers and ice maker water lines, heating & cooling any issues. Emergency service is our specialty. Complete Residential & Commercial Plumbing & HVAC Services, Local Plumbing, Local Seattle Plumbing Company, Plumbing, Kitchen, Bathroom Plumbing, HVAC and other all type plumbing & HVAC services, plumbing repair, residential plumbing, commercial plumbing, bathroom plumbing solutions, trench less sewer line repair and replacement, pipe bursting, pipe relining, kitchen plumbing jobs, sink plumbing, toilet repair / replacement, water heaters, sump pumps, faucet replacement, video camera pipe inspections, back flow certification and repairs, Plumbers, Plumbing, Plumbing drain & sewer cleaning, Plumbing contractors commercial industrial, Fire water damage restoration, Water heater repair, Sewer cleaners & repairers All of our plumbers are licensed, professional and reliable. We provide estimates for every project and we offer guarantees on all of our work. Call us any time on 5739230785

Welcome To Plumbing Repair French Village MO. If you have any Issues about Plumbing OR you have any Issues about your Heating or Cooling System? Our Technicians fix all Problems. We take pride providing customer satisfaction and quality. We are a complete plumbing service company that has been around for more than a decade. Our growth has been massive over the years because our services and staff is can’t be compared to any other company. We have a trained team of professionals that specialize in all sorts of plumbing services and HVAC for both residential and commercial needs. Our services include: drain cleaning, sewer, garbage disposal replacement, clogged kitchen sink, faucet replacement, home stoppage, back flow tests, Heating And Cooling, Heating And Cooling Services, Air Conditioning Service, bathroom remodeling and much more! We Offer these services 24-hour plumbing & HVAC Service, line and leak detection, garbage disposer repair, water supply line replacement / repair, dishwashers and ice maker water lines, heating & cooling any issues. Emergency service is our specialty. Complete Residential & Commercial Plumbing & HVAC Services, Local Plumbing, Local Seattle Plumbing Company, Plumbing, Kitchen, Bathroom Plumbing, HVAC and other all type plumbing & HVAC services, plumbing repair, residential plumbing, commercial plumbing, bathroom plumbing solutions, trench less sewer line repair and replacement, pipe bursting, pipe relining, kitchen plumbing jobs, sink plumbing, toilet repair / replacement, water heaters, sump pumps, faucet replacement, video camera pipe inspections, back flow certification and repairs, Plumbers, Plumbing, Plumbing drain & sewer cleaning, Plumbing contractors commercial industrial, Fire water damage restoration, Water heater repair, Sewer cleaners & repairers All of our plumbers are licensed, professional and reliable. We provide estimates for every project and we offer guarantees on all of our work. Call us any time on 5739230785


All Climate Mechanical
2040 Meramec St
No reviews
All Climate Mechanical
2040 Meramec St
No reviews

We are a heating and cooling, commercial refrigeration, and commercial kitchen equipment service contractor offering services to residents and businesses of Franklin County, St. Louis County and surrounding areas.

We are a heating and cooling, commercial refrigeration, and commercial kitchen equipment service contractor offering services to residents and businesses of Franklin County, St. Louis County and surrounding areas.


Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Customers say: Super punctual
19383 local quotes requested

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025




Brooks Heating & Cooling
1725 Crosby Ln
No reviews
Brooks Heating & Cooling
1725 Crosby Ln
No reviews

Brooks Heating & Cooling has been a leading HVAC Contractor in the Florissant and surrounding areas for 25 years. Whether it's air conditioning repair and installation in time for summer, or heating repair to stay warm in winter, Brooks has you covered. We offer fast and affordable service with unmatched quality of work. Contact us today and see why no other air conditioning service or heating contractors will leave you with the guaranteed satisfaction that Brooks Heating & Cooling brings.

Brooks Heating & Cooling has been a leading HVAC Contractor in the Florissant and surrounding areas for 25 years. Whether it's air conditioning repair and installation in time for summer, or heating repair to stay warm in winter, Brooks has you covered. We offer fast and affordable service with unmatched quality of work. Contact us today and see why no other air conditioning service or heating contractors will leave you with the guaranteed satisfaction that Brooks Heating & Cooling brings.

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FAQs for heating and air conditioning service projects in Bismarck, MO

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The Bismarck, MO homeowners’ guide to heating and air conditioning services
From average costs to expert advice, get all the answers you need to get your job done.
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HVAC dampers are crucial for maintaining comfortable and consistent temperatures in zoned systems. Learn what a damper is and how it works in this guide.
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