HVAC Contractors in Holt, MO

HVAC contractors install, repair and maintain the heating, ventilation and air conditioning equipment that keeps your home comfortable. They work on furnaces, air conditioners, ductwork, thermostats and ventilation, and help size replacement systems.

Read more Show less

Common HVAC services include:

  • Furnace and air conditioner repair
  • Seasonal tune-ups and maintenance plans
  • Replacing furnaces, AC units and air handlers
  • Ductwork repair, sealing and installation
  • Thermostat and ventilation upgrades

Call an HVAC contractor when your system stops heating or cooling, runs constantly, makes new noises, or your energy bills jump. Heat pump installation and air duct cleaning also have their own categories.

Popular:

Rather tell us about the job and have pros reach out? Find Pros

Top Professionals near Holt, MO

Showing 1–6 of 6 professionals

Filtering by:
HVAC Contractors ×
Cross Mechanical, LLC

Cross Mechanical, LLC

No reviews yet
Kansas City, MO HVAC Contractors

Cross Mechanical is a reliable, locally owned HVAC company specializing in heating, cooling, and ventilation services for residential and light commercial clients. Built on a foundation of integrity, quality workmanship, and customer-first service, Cross Mechanical is committed to keeping homes and businesses comfortable year-round. From new system installations and energy-efficient upgrades to routine maintenance and emergency repairs, our team delivers dependable solutions tailored to each customer’s needs. We take pride in honest pricing, fast response times, and doing the job right the first time. At Cross Mechanical, we don’t just fix systems—we build long-term relationships through trust, consistency, and top-tier service.

View Profile
Absolute Comfort Technologies, Inc.

Absolute Comfort Technologies, Inc.

No reviews yet
Kansas City, MO HVAC Contractors

Absolute Comfort Technologies Inc. is a Kansas City–based, family-owned residential HVAC and generator company built on honesty, competitive pricing, superior craftsmanship, and reliability; Absolute Comfort Technologies provides system repair, cleaning, full system replacement and installation, 24/7 availability, financing options, and fully guaranteed, licensed and insured service backed by over a decade of HVAC and generator experience and a focus on exceptional customer care.

View Profile
Buckner's Heating, Cooling, and Plumbing

Buckner's Heating, Cooling, and Plumbing

No reviews yet
Kansas City, MO HVAC Contractors

Buckner’s Heating, Cooling & Plumbing (Buckner’s) is a Kansas City–area home services company founded in 1983 that provides comprehensive HVAC and plumbing solutions including heating and air conditioning repair, installation and maintenance, ductless and geothermal systems, indoor air quality services, sewer and drain work, water heaters and related plumbing services; Buckner’s emphasizes highly trained technicians, free estimates, a 100% satisfaction guarantee, after-hours and emergency service, financing options and price-matching, and expanded its offerings in 2023 by joining with R-Mech to deliver whole-home service across multiple Kansas City locations.

View Profile
KC Comfort Champs

KC Comfort Champs

No reviews yet
Kansas City, MO HVAC Contractors

KC Comfort Champs is an HVAC contractor serving Kansas City and nearby communities since 2015, offering heating and air conditioning repair, installation and preventative maintenance, ductless mini-split systems, a Comfort Club maintenance membership with discounts and scheduling, financing for repairs and installs, 10-year parts & labor warranty on new installations plus one year of maintenance, and 24/7 emergency service with a focus on energy efficiency and customer satisfaction.

View Profile
KC Prestige HVAC

KC Prestige HVAC

No reviews yet
North Kansas City, MO HVAC Contractors

KC Prestige HVAC is a Kansas City, MO–based HVAC company providing comprehensive heating and cooling services including repair, installation, replacement, mini-split systems, water heater services, new-construction HVAC installs, and maintenance plans (including a $149/year plan); KC Prestige HVAC offers 24/7 emergency service, emphasizes fast and efficient workmanship, competitive pricing, and responsive customer follow-up to keep homes comfortable year-round.

View Profile
Summit Heating & Cooling

Summit Heating & Cooling

No reviews yet
North Kansas City, MO HVAC Contractors

Summit Heating & Cooling is a family-owned and operated HVAC company serving the Kansas City, MO and KS region with 24/7 emergency service; Summit Heating & Cooling offers residential and commercial heating and air conditioning repair, installation and maintenance, ductless mini-splits, water heaters (including tankless), indoor air quality solutions, financing and maintenance memberships, and community-focused programs, and the company employs NATE- and EPA-certified technicians with extensive combined experience to deliver reliable, OEM-quality work across a wide service area.

View Profile

Find Pros

Need HVAC Contractors?

Tell us what you need and connect with up to 3 service professionals.

Find Pros

Heating and Air Conditioning Questions and Answers

What does an HVAC contractor do?

An HVAC contractor installs, repairs and maintains heating and cooling systems, including furnaces, air conditioners, air handlers, ductwork and thermostats. They diagnose problems, perform seasonal maintenance and size replacement equipment for the home.

When should I repair or replace my heating or cooling system?

Repairs often make sense for a newer system with a single failed part. Replacement is worth discussing when equipment is older, needs frequent repairs, uses a phased-out refrigerant, or no longer keeps the home comfortable. Ask the contractor to compare both options in writing.

How do I choose an HVAC contractor?

Look for a contractor who performs a load calculation before recommending new equipment, explains options clearly and provides written estimates and warranty terms. Ask whether technicians who handle refrigerant hold EPA Section 608 certification and whether local licensing or permits apply.

What affects the cost of HVAC work?

Repair costs depend on the part and diagnostic time. Replacement depends on equipment type, capacity and efficiency, ductwork changes, electrical or gas work, and local permit requirements. Maintenance plans, rebates and the season you schedule in can also affect the total.

How should I prepare for an HVAC service visit?

Clear access to the furnace or air handler, the outdoor unit and the thermostat, and replace or check the air filter if you can. Note what the system is doing, such as noises, short cycling or uneven temperatures, and when the problem started.