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Find Window a/c unit service or relocation pros in Longmont

Avatar for Limelight Services LLC
Limelight Services LLC
4.7(
19
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Limelight provides top notch service. Very thorough and customer service oriented. We are super happy with the fixture installation and appreciate their professionalism! We highly recommend them!"
Safety first!  Only hire companies that look out for the safety of their workforce!
We love seeing a new furnace installed, it means years of comfort and reliability to come!
LED tape inside and under cabinets
We own our excavation equipment, so we can be there for repairs, same day!  There is no time to waste when the waste won't flow.
Check out this beautiful spring view from a customer's home in SW Boulder, CO.  We will take care of everything you need inside and outside of your house, plumbing, HVAC, or electrical related!

+38

Response time1 day
32 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Tipping Hat Plumbing, Heating & Electric
Tipping Hat Plumbing, Heating & Electric
4.0(
116
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"Due 2 Virus, they had 2 reschedule with different crew from Wednesday to Saturday. Unfortunately, the installation crew hooked up safety device 2 Furnace, not new outside AC Condenser. Great AC 4 7 days, then no AC during July 4th weekend 90’s outside & 80’s inside. Due to National Holiday, Tipping Hat did not get back 2 us until Monday, but response from Offices were great & Technician fixed AC in 15 minutes Tuesday afternoon. Unless something else occurs, We would use them again."
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Response time1 day
3 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Controlling Systems
Controlling Systems
4.4(
14
)

Serving Longmont, CO and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"So far as I can tell, the quality of the products and the quality of their installation was fine. The furnace includes PVC pipe venting both to bring combusting air into the furnace from the outdoors and taking exhaust gases outdoors through another PVC pipe through a concentric vent in the outside wall. This process is designed to prevent any exhaust gases in the basement or any bad negative air pressure in the basement. The furnace is an energy star with 95 percent efficiency. The only negative aspect of all this was Controlling Systems' behavior relating to scheduling as described in the section above."
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15 neighbors recently requested a quote
Recommended by76%of homeowners
Savage Heating and Air LLC
5.0(
1
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2022

Credit card accepted

In Business Since 2023\nSAVAGE HEATING AND AIR, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 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!

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+3

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for K&G builder’s
K&G builder’s
New to Angi

Serving Longmont, CO and surrounding areas

Approved

We provide complete HVAC solutions for both residential and commercial projects throughout Denver and all of Colorado.\n\nWe specialize in the installation, maintenance, and repair of:\n✔ Central air conditioning systems\n✔ Mini split systems\n✔ Furnaces (heating systems)\n✔ Full HVAC systems\n\nOur team is committed to delivering accurate diagnostics, efficient solutions, and high-quality workmanship on every job. Whether it’s a small residential service or a large commercial project, we have the experience and capability to get the job done right the first time.\n\nWe focus on comfort, energy efficiency, and long-term system performance, adapting every installation to meet Colorado’s climate demands.\n\n✔ Residential & Commercial Work\n✔ Reliable and Professional Service\n✔ Fast and Efficient Response\n\n📍 Serving Denver and all of Colorado\n📞 Free estimates available\n

Colorado Home Solutions
New to Angi

Serving Longmont, CO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Michael is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Avatar for DMC Services
DMC Services
4.9(
309
)

Serving Longmont, CO and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Les & son are an absolute please to work with. They are hands down the most professional, competent, friendly, HVAC pros I have ever had the pleasure of dealing with. I originally had them out a week ago to clean the outside condenser because the unit was having trouble keeping up with the heat. When it turned out that did not help I asked him to come back and give me a quote for a new furnace & A/C unit (mine were old and not quality units to begin with). The original install of my old system was less that quality to say the least. Les provided the quote Monday and was back on Wednesday to perform the install. It was truly impressive to watch these guys work! Everything they did was quality work, no shortcuts taken. They even corrected the butcher job from the old install. They left the house cleaner than when they arrived. You absolutely cannot go wrong with DMC Services! They will be my go to for all future work. Thanks Les!"
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+2

Recommended by98%of homeowners
Avatar for McCormick Heating and Cooling
McCormick Heating and Cooling
4.9(
42
)

Serving Longmont, CO and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Great. Nick Diagnosed an electrical wiring issue, and repaired in the spot. $75.00. Worked like a charm. Prior company said $2k for a new control board, and possibly $6k for new unit altogether. Thanks Nick! You’ll be my go-to guy from now in"
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Recommended by100%of homeowners
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FAQs for window a/c unit service or relocation projects in Longmont, CO

If your window air conditioner is relatively new or of high quality, repairing it can restore optimal performance and protect your investment. However, for older units or those with ongoing issues, it might be more cost-effective to replace the unit to ensure long-term efficiency and reliability. Consider the unit's age, the severity of the problem, repair costs versus replacement, and energy efficiency ratings when making your decision. If repairs cost more than half the price of a new unit, replacement is typically the better option.

Window air conditioners last eight to ten years on average. After this time, you may notice decreased efficiency and component wear. Replacing an older unit can improve energy savings and provide updated features like remote controls and better overall performance. With proper maintenance including regular filter cleaning, coil checks, and professional servicing, you can maximize your unit's lifespan.

If your portable AC isn't cooling, it might have a refrigerant leak or a circuit malfunction that's preventing it from working properly. It's best to contact a local air conditioner contractor to inspect and repair the unit. If your AC is older and repairs don't fix the issue, replacing it might be the most effective solution.

Removing a wall-mounted AC costs $55 to $75. Completing the removal yourself at the end of each summer season, being sure to do so according to proper guidelines, keeps you within this cost range. Should you require professional assistance for removal and disposal, if you can't move the unit yourself, expect an added fee of $25 to $50 to the overall cost.

The Longmont, CO homeowners’ guide to window a/c unit services or relocations

From average costs to expert advice, get all the answers you need to get your job done.

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