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 Ace Hi Plumbing
HVAC Contractors
Serves Johnstown, Colorado
(208)
"I had to replace my hot water heater had ace hi do the work and I had a couple leaks fix they came out did the work very professional the guys were great when they were done with work they let me know when they were done and made sure everything was working"
"I had to replace my hot water heater had ace hi do the work and I had a couple leaks fix they came out did the work very professional the guys were great when they were done with work they let me know when they were done and made sure everything was working"
Porch Pro Headshot Express Pros Heating Cooling Electric
HVAC Contractors
Serves Johnstown, Colorado
(150)
Enjoy hassle-free HVAC and electrical services with Express Pros. You receive top of the line solutions from professionals who have your best interests in mind. Your safety and comfort come first, which is why every member of our team is a trusted industry expert. But what sets us apart from other ...Read more about Express Pros Heating Cooling Electric
Enjoy hassle-free HVAC and electrical services with Express Pros. You receive top of the line solutions from professionals who have your best interests in mind. Your safety and comfort come first, which is why every member of our team is a trusted industry expert. But what sets us apart from other ...Read more about Express Pros Heating Cooling Electric
Porch Pro Headshot Groulx Mechanical Heating and Cooling inc
HVAC Contractors
Serves Johnstown, Colorado
(126)
Groulx Mechanical Heating and Cooling Inc., Is a newly establish company, locally owned and family operated. We are committed to be the company you can trust with quality service and affordable pricing.
Groulx Mechanical Heating and Cooling Inc., Is a newly establish company, locally owned and family operated. We are committed to be the company you can trust with quality service and affordable pricing.
Porch Pro Headshot  MTech Mechanical
HVAC Contractors
Serves Johnstown, Colorado
(92)
Experience Total Plumbing, Inc. has been serving the Denver Metro Area since 1980 and incorporated in 1982. Reputation Our customers know that we go the extra mile to take care of them, no matter what size or type of customer they are. Philosophy Realizing the importance of job security to all ...Read more about MTech Mechanical
Experience Total Plumbing, Inc. has been serving the Denver Metro Area since 1980 and incorporated in 1982. Reputation Our customers know that we go the extra mile to take care of them, no matter what size or type of customer they are. Philosophy Realizing the importance of job security to all ...Read more about MTech Mechanical
Porch Pro Headshot Kennedy Plumbing and Heating
HVAC Contractors
Serves Johnstown, Colorado
(23)
Are you looking for a Plumbing and Heating and Air Conditioning Specialist? Then look no further. Kennedy Heating and Plumbing is your resource for all of your Plumbing, Heating and Air Conditioning needs. We provide both residential and commercial services from the simple fix to new construction ...Read more about Kennedy Plumbing and Heating
Are you looking for a Plumbing and Heating and Air Conditioning Specialist? Then look no further. Kennedy Heating and Plumbing is your resource for all of your Plumbing, Heating and Air Conditioning needs. We provide both residential and commercial services from the simple fix to new construction ...Read more about Kennedy Plumbing and Heating
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 SAC Mechanical
HVAC Contractors
Serves Johnstown, Colorado
(16)
Sam Ainsworth & Company was founded in April of 1982, in Greeley, Colorado, by Sam Ainsworth and Sam Ainsworth Jr. The business originally started as a commercial HVAC service provider. The company incorporated in October of 1984 as Sam Ainsworth & Company Mechanical Contractors Inc. The company the...Read more about SAC Mechanical
Sam Ainsworth & Company was founded in April of 1982, in Greeley, Colorado, by Sam Ainsworth and Sam Ainsworth Jr. The business originally started as a commercial HVAC service provider. The company incorporated in October of 1984 as Sam Ainsworth & Company Mechanical Contractors Inc. The company the...Read more about SAC Mechanical
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 Doc's Super Vac
HVAC Contractors
Serves Johnstown, Colorado
Providing residential to commercial air duct, dryer vent and coil cleaning in Northern Colorado since 1991. NADCA certified, owner operated. We also provide duct lining restoration.
Providing residential to commercial air duct, dryer vent and coil cleaning in Northern Colorado since 1991. NADCA certified, owner operated. We also provide duct lining restoration.

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

12374

These guys have been around for quite a long time. I've worked with them a few times and they always run a professional operation. I would highly recommend them.

- James Faulk
160528

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 nee...

- Roxann Souci
22541

Very prompt, professional and efficient. I'll use him again.

- Leonard Roskop
22538

My Office and Warehouse flooded over a 4 day weekend due to a broken water Pipe. I called Greg @ Kennedy Plumbing and he responded immediately to my emergency. Excellent Service!

- Donna Sus
22532

Greg works hard to get the job done to your satisfaction.

- Christina Roskop
22645

A great go to company for plumbing, heating and air conditioning. Kennedy plumbing is always working to meet the clients needs. I sell real estate and always need repairs done. Greg understands the time frames to have the work done in and meets those time...

- Kim Darling-Sewill
22518

Greg is the best! Efficient, on time, does it all and more importantly does it all VERY well!!

- William Riggs
22671

This company did a wonderful job installing my air conditioning in my new house. Had the best price for the quality. Showed up on time and got the job done in a timely fashion. Greg and James were very polite in my home and professional. My air conditione...

- Ashley Pacheco
22521

I'm the Operations Manager for RTS Water and subcontracted Kennedy Plumbing for a project in the Denver area. They did a fantastic job. Very proffesional!

- Mary Guerber
22705

Greg replaced a septic tank for me. He worked closely with Weld County & ran interference to keep the job running smoothly. I would highly recommend him.

- Christine Metzger
22560

Do not call these guys . Had to spend thousands paying for their mistakes after the job was finished , and the original job took twice as long because it wasn't done correctly. Had to close my business down opening weekend because the plumbing backed up. ...

- Jimmy Nigg

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 Save Home Heat Company, Incorporated
    HVAC Contractors
    Serves Johnstown, Colorado
    (1)
    Save Home Heat Co., Inc. provides heating, cooling and plumbing services for homeowners in the greater Boulder and South Denver/Englewood, Colorado area. Since 1979, we have provided our customers with information enabling them to make educated decisions about their HVAC and plumbing needs. High eff...Read more about Save Home Heat Company, Incorporated
    Save Home Heat Co., Inc. provides heating, cooling and plumbing services for homeowners in the greater Boulder and South Denver/Englewood, Colorado area. Since 1979, we have provided our customers with information enabling them to make educated decisions about their HVAC and plumbing needs. High eff...Read more about Save Home Heat Company, Incorporated
    Porch Pro Headshot Vertical Heating & Cooling LLC
    HVAC Contractors
    Serves Johnstown, Colorado
    (43)
    Porch Pro Headshot All Phase Appliance Company
    HVAC Contractors
    Serves Johnstown, Colorado
    (43)
    Licens d and insured HVAC company. A+ rating with the BBB. We service and repair residential and light commercial heating and cooling units.
    Licens d and insured HVAC company. A+ rating with the BBB. We service and repair residential and light commercial heating and cooling units.
    Porch Pro Headshot Ideal Comfort LLC
    HVAC Contractors
    Serves Johnstown, Colorado
    (31)
    Porch Pro Headshot Choice City Heating & Air
    HVAC Contractors
    Serves Johnstown, Colorado
    (14)
    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 NOCO Mechanical LLC
    HVAC Contractors
    Serves Johnstown, Colorado
    Chaz Edward Lauer founded NOCO Mechanical in 2014 with the mission to provide personable, honest and reliable plumbing and heating services to residential clients in Northern Colorado. "I enjoy what I do and really welcome the hands on approach that owning a business requires. I am appreciative of ...Read more about NOCO Mechanical LLC
    Chaz Edward Lauer founded NOCO Mechanical in 2014 with the mission to provide personable, honest and reliable plumbing and heating services to residential clients in Northern Colorado. "I enjoy what I do and really welcome the hands on approach that owning a business requires. I am appreciative of ...Read more about NOCO Mechanical LLC
    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 WyCo HVAC
    HVAC Contractors
    Serves Johnstown, Colorado
    Porch Pro Headshot Jones Bros Mechanical
    HVAC Contractors
    Serves Johnstown, Colorado
    Providing all HVAC services. With over 18yrs. Experience.
    Providing all HVAC services. With over 18yrs. Experience.
    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 Highland Heating And Air
    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