Top 10 HVAC Companies in Johnstown, CO

Porch Pro Headshot Cooper Heating and Cooling
HVAC Contractors
Serves Johnstown, Colorado
(4,871)
Cooper Heating, Cooling, Plumbing and Electrical, Colorado family owned, operated and trusted HVAC since 1978. #1 provider of Xcel Energy Rebates on Furnaces and Air Conditioning for the past five years! Awarded a perfect quality installation score in 2016, we offer peace of mind and service 24 hou...Read more about Cooper Heating and Cooling
Cooper Heating, Cooling, Plumbing and Electrical, Colorado family owned, operated and trusted HVAC since 1978. #1 provider of Xcel Energy Rebates on Furnaces and Air Conditioning for the past five years! Awarded a perfect quality installation score in 2016, we offer peace of mind and service 24 hou...Read more about Cooper Heating and Cooling
Porch Pro Headshot Tipping Hat Plumbing, Heating & Electric
HVAC Contractors
Serves Johnstown, Colorado
(3,600)
Tipping Hat Plumbing, Heating & Electric provides plumbing, heating, air conditioning and electric installation and repair services in Denver Colorado and surrounding areas. We are dedicated to providing you with all your service needs from installation and repair to regular tune ups and helpful h...Read more about Tipping Hat Plumbing, Heating & Electric
Tipping Hat Plumbing, Heating & Electric provides plumbing, heating, air conditioning and electric installation and repair services in Denver Colorado and surrounding areas. We are dedicated to providing you with all your service needs from installation and repair to regular tune ups and helpful h...Read more about Tipping Hat Plumbing, Heating & Electric
Porch Pro Headshot One Hour Heating & Air Conditioning - Loveland
HVAC Contractors
Serves Johnstown, Colorado
(1,351)
One Hour Heating and Air Conditioning's highly skilled, certified, background checked and drug tested technicians have cared for Northern Colorado's indoor living quality for over 20 years. We're ready 24/7 to solve minor or major issues so you can live comfortably.
One Hour Heating and Air Conditioning's highly skilled, certified, background checked and drug tested technicians have cared for Northern Colorado's indoor living quality for over 20 years. We're ready 24/7 to solve minor or major issues so you can live comfortably.
Porch Pro Headshot NOW HEATING & AIR
HVAC Contractors
Serves Johnstown, Colorado
(1,099)
"Now originally came out two weeks ago to check out my Air Conditioner. They diagnosed it quickly and let me know it was a simple fix. The Technician didn't try to oversell anything and I really appreciate that. We later decided we wanted to replace the air conditioner in our rental property as we...Read more about NOW HEATING & AIR
"Now originally came out two weeks ago to check out my Air Conditioner. They diagnosed it quickly and let me know it was a simple fix. The Technician didn't try to oversell anything and I really appreciate that. We later decided we wanted to replace the air conditioner in our rental property as we...Read more about NOW HEATING & AIR
Porch Pro Headshot Affordable Heating & Air Conditioning
HVAC Contractors
Serves Johnstown, Colorado
(159)
Affordable Heating & Air Conditioning, Inc. has been faithfully serving Northern Colorado Since 1992. We specialize in residential service, furnace replacements, A/C add-ons and replacements, mini-split A/C systems, basement finishing, and more. We are committed to bringing high quality products in...Read more about Affordable Heating & Air Conditioning
Affordable Heating & Air Conditioning, Inc. has been faithfully serving Northern Colorado Since 1992. We specialize in residential service, furnace replacements, A/C add-ons and replacements, mini-split A/C systems, basement finishing, and more. We are committed to bringing high quality products in...Read more about Affordable Heating & Air Conditioning
Porch Pro Headshot Comfort by Nature
HVAC Contractors
Serves Johnstown, Colorado
(45)
Welcome to Comfort By Nature's Northern Colorado geothermal resource center. We're proud to be a full-service provider of WaterFurnace geothermal products for the Northern Colorado area. Whether you need routine maintenance, equipment repair, or a total comfort system - Comfort By Nature has the tra...Read more about Comfort by Nature
Welcome to Comfort By Nature's Northern Colorado geothermal resource center. We're proud to be a full-service provider of WaterFurnace geothermal products for the Northern Colorado area. Whether you need routine maintenance, equipment repair, or a total comfort system - Comfort By Nature has the tra...Read more about Comfort by Nature
Porch Pro Headshot BCIT Mechanical
HVAC Contractors
Serves Johnstown, Colorado
(30)
"Wyatt came to our Home to clean air ducts,vents, dryer exhaust. He knew his job well, was prompt,was strong, and friendly. We are very pleased at the job he did, and will call this company for future work."
"Wyatt came to our Home to clean air ducts,vents, dryer exhaust. He knew his job well, was prompt,was strong, and friendly. We are very pleased at the job he did, and will call this company for future work."
Porch Pro Headshot Breathe Fresh, LLC
HVAC Contractors
Serves Johnstown, Colorado
(68)
Choose a Breathe Fresh, LLC expert, for your air duct, dryer vent, chimney, gutter installation, or gutter cleaning and inspection needs. With over 15 years experience in air duct cleaning and gutter installation we provide quality work at a fair price. We will give you a quote right over the phone...Read more about Breathe Fresh, LLC
Choose a Breathe Fresh, LLC expert, for your air duct, dryer vent, chimney, gutter installation, or gutter cleaning and inspection needs. With over 15 years experience in air duct cleaning and gutter installation we provide quality work at a fair price. We will give you a quote right over the phone...Read more about Breathe Fresh, LLC
Porch Pro Headshot Viking Mechanical Services, LLC
HVAC Contractors
Serves Johnstown, Colorado
(27)
Viking Mechanical Services, LLC provides customers in Boulder, Louisville, Broomfield, Longmont, Loveland and the neighboring areas affordable residential and commercial heating, cooling, and plumbing services to include maintenance, repairs, and installation of boilers, furnaces, air conditioners, ...Read more about Viking Mechanical Services, LLC
Viking Mechanical Services, LLC provides customers in Boulder, Louisville, Broomfield, Longmont, Loveland and the neighboring areas affordable residential and commercial heating, cooling, and plumbing services to include maintenance, repairs, and installation of boilers, furnaces, air conditioners, ...Read more about Viking Mechanical Services, LLC
Porch Pro Headshot C M Plumbing and Heating Co
HVAC Contractors
Serves Johnstown, Colorado
(4)
Description: From annoying dripping faucets to emergency pipe and boiler repairs, C M Plumbing & Heating co in Berthoud, Larimer County and surrounding areas, is your go-to heating and plumbing contractor. Our certified, licensed plumbers have the training and the tools to handle the job, residentia...Read more about C M Plumbing and Heating Co
Description: From annoying dripping faucets to emergency pipe and boiler repairs, C M Plumbing & Heating co in Berthoud, Larimer County and surrounding areas, is your go-to heating and plumbing contractor. Our certified, licensed plumbers have the training and the tools to handle the job, residentia...Read more about C M Plumbing and Heating Co

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Johnstown HVAC Contractors

347147

These scumbags charged 20,876 to install a furnace in a 1300 sq ft home to my elderly parents. Now they will not answer calls to the family or provide a detailed price list of services provided. Purely scumbag thieves.

- Ron Dailey
61551

Had a tech come out for a special I heard on the radio. He checked my AC and didn't try to sell me on a new system like the last company did. Quick and painless process. So far so good..

- Patty Carlson
62991

AC went out at one of the hottest days. They had a cancellation and fit me in right away. The technician diagnosed my issue and let me know what I needed to get it fixed. Had my ac fixed the next day and used a coupon off their website. Seriously got luck...

- Janet Ackerson
60627

Technician Marco, was INCREDIBLE! I had originally had my ducts cleaned from another company (deal on groupon) and found that it wasn't a real duct cleaning. I had spoke to one of their customer support staff who was friendly and explained the whole proce...

- Insan Sombolinggi
80730

It started by Now Heating & Air called me for a furnace tune up special. They came out and serviced my 2 furnaces, and did a very professional job, they were very thorough, and actually showed me pictures before and after, the tech was clean, clean unifor...

- Denise R.
30383

They were very helpful. Fast and courteous service. We are very happy with their service.

- Diann Wohllaib
15477

All-Weather Heating and Cooling. LLC was very professional, measuring all parts of the existing furnace and recommending additional changes to make the system more efficient or bring it up to code. Their presentation of options provided an opportunity t...

- Darlene Alcott
89087

On June 9th Robert & Adian replaced my 23 year old swamp cooler which was located on the back of my house. Prior to that date Robert Piele measured my old cooler and listened to why I felt the old cooler filled my needs. Robert took the time to see what...

- Peggy Komosinski
310608

Ryan and his crew did an exceptional job! We did a full renovation on our house in Commerce City and ended up replacing all our HVAC ducting and replacing our furnace with a high efficiency unit. Ryan came out and gave us a very competitive quote that was...

- Dan Silverman
326405

They promised to install new furnace within a week. Took down payment on date of agreement. Waiting weeks for install and after multiples excuses, I asked for a refund. They have been promising me a refund for weeks. Never do business with these people

- jay schaeffer

Everything You Need to Know About Johnstown HVAC Companies

HVAC isn’t exactly what I’m looking for. Are there more specific services similar to hvac contractors available in Johnstown?

If you’ve determined that hvac are not quite what you were looking for, or if you had a specific project in mind that is similar to hvac, we can still help you find the right professional in Johnstown.

Johnstown has 50 hvac contractor professionals that can help you with your hvac job. Head to our Pros Page to find specific hvac contractors-pros in Johnstown.

How do I know that I found the right HVAC Contractor in Johnstown for my hvac project?

Finding the right hvac contractor for your project can be stressful.... when you don't search with Porch. We've pulled together everything you need to know about HVAC in Johnstown so you can have some peace of mind before starting your project.

Here’s what you need to know to choose the right hvac contractor in Johnstown:

  • Are they properly licensed? Johnstown has 2 licensed HVAC Contractors Pros.
  • Are they BBB accredited? 19 pros in Johnstown are.
  • Check if they are they BBB rated: 20 are A-rated in Johnstown.
  • Is the quality worth the price? Make sure to find the hvac contractor that can deliver the quality you're looking for, without going way over your budget. Don't forget that every job is going to be different.
  • Speak with them over the phone: Contact multiple hvac contractors pros to see if you’re on the same page when it comes to your project.

Who should I hire if I need HVAC in Johnstown?

Right now there are about 50 companies in and around Johnstown ready to help you with your hvac project.

    Below we've listed a few of the top HVAC Contractors on Porch:

    All HVAC Companies in Johnstown, CO

    Porch Pro Headshot Glynn Plumbing and Heating Inc
    HVAC Contractors
    Serves Johnstown, Colorado
    (70)
    "This is the plumber for you. I called Jason in a panic after the recent cold snap. He came when he said he would, did AMAZING work and was great to have in our home. He also helped me understand what I need to do (better insulation) so the problem would not happen again. He is the only plumber ...Read more about Glynn Plumbing and Heating Inc
    "This is the plumber for you. I called Jason in a panic after the recent cold snap. He came when he said he would, did AMAZING work and was great to have in our home. He also helped me understand what I need to do (better insulation) so the problem would not happen again. He is the only plumber ...Read more about Glynn Plumbing and Heating Inc
    Porch Pro Headshot Red Line Heating & Cooling
    HVAC Contractors
    Serves Johnstown, Colorado
    Red Line Heating & Air Conditioning LLC provides experienced heating and air conditioning services, including commercial and residential service to customers in the Loveland, CO and surrounding areas. Our expert technicians provide reliable and affordable service for both home owners and businesses ...Read more about Red Line Heating & Cooling
    Red Line Heating & Air Conditioning LLC provides experienced heating and air conditioning services, including commercial and residential service to customers in the Loveland, CO and surrounding areas. Our expert technicians provide reliable and affordable service for both home owners and businesses ...Read more about Red Line Heating & Cooling
    Porch Pro Headshot Noah Plumbing & Heating
    HVAC Contractors
    Serves Johnstown, Colorado
    Galen Smith starting plumbing and pipefitting in 1971 with a five year apprenticeship which included large commercial and industrial projects. Then in 1976 he bacame a licensed Journeyman plumber in the State of Colorado followed by a Master Plumber license in 1977. After working for other people, a...Read more about Noah Plumbing & Heating
    Galen Smith starting plumbing and pipefitting in 1971 with a five year apprenticeship which included large commercial and industrial projects. Then in 1976 he bacame a licensed Journeyman plumber in the State of Colorado followed by a Master Plumber license in 1977. After working for other people, a...Read more about Noah Plumbing & Heating
    Porch Pro Headshot All Phase Appliance Company
    HVAC Contractors
    Serves Johnstown, Colorado
    (43)
    "Manual, the owner of this company, has the highest integrity and expertise. I bought my new furnace from him . He was very helpful at recommending the best options for my needs. The installation went smoothly. He did a zillion extra little things that needed to be done which were not technically pa...Read more about All Phase Appliance Company
    "Manual, the owner of this company, has the highest integrity and expertise. I bought my new furnace from him . He was very helpful at recommending the best options for my needs. The installation went smoothly. He did a zillion extra little things that needed to be done which were not technically pa...Read more about All Phase Appliance Company
    Porch Pro Headshot Vertical Heating & Cooling LLC
    HVAC Contractors
    Serves Johnstown, Colorado
    (43)
    Porch Pro Headshot Aire Serv Heating & Air Conditioning of Boulder
    HVAC Contractors
    Serves Johnstown, Colorado
    Is your Boulder or Colorado County heating and cooling system in need of a little attention? From repair and replacement to preventive maintenance, air quality, and more, Aire Serv of Boulder is focused on you. We are locally owned and operated by DDA Heating and Air, so we're familiar with your exp...Read more about Aire Serv Heating & Air Conditioning of Boulder
    Is your Boulder or Colorado County heating and cooling system in need of a little attention? From repair and replacement to preventive maintenance, air quality, and more, Aire Serv of Boulder is focused on you. We are locally owned and operated by DDA Heating and Air, so we're familiar with your exp...Read more about Aire Serv Heating & Air Conditioning of Boulder
    Porch Pro Headshot Read's Roofing and Repair
    HVAC Contractors
    Serves Johnstown, Colorado
    Read's Roofing and Repair is a roofing contractor that provides awnings installation, roofing inspection, and roofing repair. They are located in Erie. Read's Roofing and Repair is accredited by the Better Business Bureau.
    Read's Roofing and Repair is a roofing contractor that provides awnings installation, roofing inspection, and roofing repair. They are located in Erie. Read's Roofing and Repair is accredited by the Better Business Bureau.
    Porch Pro Headshot Swan Heating and Air Conditioning of Denver
    HVAC Contractors
    Serves Johnstown, Colorado
    We are committed to providing our valued customers with the best service at the best price, always with the utmost in fairness and honesty - every visit, every call! That's what our customers expect, and that's what we expect from everyone in the company. Our people are certified, knowledgeable, fri...Read more about Swan Heating and Air Conditioning of Denver
    We are committed to providing our valued customers with the best service at the best price, always with the utmost in fairness and honesty - every visit, every call! That's what our customers expect, and that's what we expect from everyone in the company. Our people are certified, knowledgeable, fri...Read more about Swan Heating and Air Conditioning of Denver
    Porch Pro Headshot Colorado Solar Heating & Air Conditioning Inc.
    HVAC Contractors
    Serves Johnstown, Colorado
    I offer high quality work, excellent service and reasonable prices. I've been an HVAC service technician for over 25 years and I remain in business because I solve problems and I have happy customers. If your having trouble or have a project that you would like a free estimate on, please call me...Read more about Colorado Solar Heating & Air Conditioning Inc.
    I offer high quality work, excellent service and reasonable prices. I've been an HVAC service technician for over 25 years and I remain in business because I solve problems and I have happy customers. If your having trouble or have a project that you would like a free estimate on, please call me...Read more about Colorado Solar Heating & Air Conditioning Inc.
    Porch Pro Headshot Bee's Air Duct Cleaning LLC
    HVAC Contractors
    Serves Johnstown, Colorado
    Bee's Air Duct Cleaning is a family run company on Longmont, Coloraodo. We specialize in air duct cleaning and HVAC Maintenance. With Bee's you can count on a thorough cleaning, and tune-up from an HVAC certified technician. We guarantee quality work as well as up front and honest pricing.
    Bee's Air Duct Cleaning is a family run company on Longmont, Coloraodo. We specialize in air duct cleaning and HVAC Maintenance. With Bee's you can count on a thorough cleaning, and tune-up from an HVAC certified technician. We guarantee quality work as well as up front and honest pricing.
    Porch Pro Headshot Apollo Air Conditioning & Heating
    HVAC Contractors
    Serves Johnstown, Colorado
    Apollo Air Conditioning and Heating is your #1 source for all your HVAC needs! Professionals that take pride in their work, Apollo is committed to 100% satisfaction. So whether you need an air conditioner tune up, or a whole new heating system, Apollo can help. Call today!
    Apollo Air Conditioning and Heating is your #1 source for all your HVAC needs! Professionals that take pride in their work, Apollo is committed to 100% satisfaction. So whether you need an air conditioner tune up, or a whole new heating system, Apollo can help. Call today!
    Porch Pro Headshot Hometown heating and cooling llc.
    HVAC Contractors
    Serves Johnstown, Colorado
    Porch Pro Headshot A Team Heating and Air, LLC
    HVAC Contractors
    Serves Johnstown, Colorado

    Latest projects near Johnstown

    Recent projects booked on Porch
    Loveland 80538
    HVAC Inspection
    Start Date
    Within a week
    Purpose
    Home safety
    Inspection type
    Heating and cooling
    Property type
    Single family residence
    Property size
    1,501-2,000 sq ft
    Property age
    11-20 years
    Foundation type
    Basement
    Relationship to property
    Buyer
    Occupied
    Yes
    Utilities turned on
    Yes
    Specific services
    Radon test
    Loveland 80537
    Heating, Ventilation, and Air Conditioning
    Start Date
    Within a month
    System type
    Geothermal heating or cooling system
    Kind of work
    Install
    Type of heating system
    Gas-fired forced air (central heating)
    Square footage
    Less than 1500 sq ft
    Features
    Electronic air cleaner, HEPA air cleaner, Clean air cabinet, Humidification
    Johnstown 80534
    Exhaust Fan Replacement and Repair
    Start Date
    I'm flexible
    Fan type
    Bathroom exhaust fan
    Fan problems
    FLOWS HANGING
    How fan is controlled
    I'm not sure
    Loveland 80538
    Thermostat Replacement and Repair
    Comments from Customer
    I need to have a therrmostat install.
    Berthoud 80513
    Thermostat Replacement and Repair
    Comments from Customer
    I want to replace my smoke alarms - along with my thermostat with Nest Products. I need someone who has worked with those products before and can advise on just which ones to buy as well as install them.
    Loveland 80538
    HVAC Inspection
    Start Date
    Within a month
    Purpose
    Home safety
    Inspection type
    Heating and cooling
    Property type
    Single family residence
    Property size
    0-1,500 sq ft
    Property age
    21-30 years
    Foundation type
    Raised with crawl space
    Relationship to property
    Owner
    Occupied
    Yes
    Utilities turned on
    Yes
    Specific services
    None of the above
    Windsor 80550
    Heating, Ventilation, and Air Conditioning
    Start Date
    Within a month
    Type of project
    Something else
    Heating oil or oil-to-gas furnace
    No, I want something else
    Milliken 80543
    HVAC Inspection
    Start Date
    Within a week
    Purpose
    Home safety
    Inspection type
    Heating and cooling
    Property type
    Single family residence
    Property size
    3,001-3,500 sq ft
    Property age
    0-10 years
    Foundation type
    Slab on ground
    Relationship to property
    Owner
    Occupied
    Yes
    Utilities turned on
    Yes
    Specific services
    None of the above
    Loveland 80538
    Heating, Ventilation, and Air Conditioning
    Start Date
    Within a month
    Type of project
    Something else
    Heating oil or oil-to-gas furnace
    No, I want something else