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TRUSTED BY KEYSTONE, CO HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon49
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Keystone, CO

*The Angi rating for Heating And Air Conditioning Service companies in Keystone, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Keystone, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on February 24, 2026

Find Heating and air conditioning pros in Keystone

Avatar for PipeWorx Plumbing and Heating
PipeWorx Plumbing and Heating
4.6(
141
)

Serving Keystone, CO and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"I had a leaking residential hydronic heating system. Walter responded quickly by phone and showed up on time. He walked me through his estimate step by step and didnâ t try to upsell the job. Very professional and courteous! Itâ s great to find qualified professionals. Replaced expansion tank and relief valve. Cost was very reasonable."
Low water cut off
Low water cut off
Gas water heater
Gas water heater
3 handle valve

+53

Response time10 hrs
Recommended by98%of homeowners
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Avatar for Mr. Electric of Golden CO
Mr. Electric of Golden CO
5.0(
17
)

Serving Keystone, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Polite and profexsional. Workrd hard and explained what he was about to Do. I would hire him again without questiom."
Electrical Safety
Repairs
Installations
Another Quality Job Completed
Wall where the customer requested the charger

+25

Response time2 hrs
Response rate99%
7 neighbors recently requested a quote
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Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.6(
84
)

Serving Keystone, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Warranties offered

"They did an exceptional job getting my heater up and running again"
Boiler Installation
Boiler and water heater
Waterless Urinals
Wall hung toilet
Boiler room

+9

Response time1 day
14 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Summit Home Maintenance
Summit Home Maintenance
5.0(
11
)

Serving Keystone, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I have known Tyler Smith, the owner, since 2006 when he began helping me with projects around my second residence in Keystone, Colorado. He is reliable, has multiple talents, and I would highly recommend his company, Summit Home Maintenance."
Response time1 day
1 neighbors recently requested a quote
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Avatar for KRS Mechanical Solutions
KRS Mechanical Solutions
5.0(
2
)

Serving Keystone, CO and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"I he was very professional and on time. I had a quote from another contractor to replace a zone valve and expansion tank that I thought was excessive. He assessed my furnace and zone valve. He found that it wasn’t wired properly and fixed the issue within minutes."
Mechanical reairs
Mechanical reairs
Additional Photos
Additional Photos
Additional Photos

+9

Response time2 days
Response rate89%
4 neighbors recently requested a quote
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Avatar for The Duct Doctor Of Denver LLC
The Duct Doctor Of Denver LLC
New to Angi

Serving Keystone, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to our duct cleaning and indoor air quality service! Founded by a passionate professional from the medical field, At The Duct Doctor Of Denver we understand the crucial link between air quality and your health. Our mission is to provide top-notch services at affordable prices, ensuring that everyone can breathe easier without breaking the bank. Trust us to put your health first with reliable and affordable high-quality solutions.

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Avatar for Electrical Innovations LLC
Electrical Innovations LLC
New to Angi

Serving Keystone, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Electrical innovations provides electrical safety for families homes, and peoples businesses. We are a fully licensed and insured company who’s been in business since 2010. We are a family owned and operated business who strives for making families happy and satisfied returning customers.

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Heating and Air Conditioning questions, answered by experts

Yes, you can clean your air conditioner filter as a temporary fix for cleaning up dirt, but you’ll eventually need to replace it once the dust starts to accumulate. Use a vacuum with a hose attachment to clean your air filter at least once per year or more often if you have pets.

This is a bit of a trick question. Even though the seasons arrive at the same time every year, the weather doesn’t always behave according to the calendar. So, while it’s fair to say that you can expect to turn on your AC starting in late May or early June, it all depends on the outside temperature and how cool you like to keep your home.

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

The Keystone, CO 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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