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Find Window a/c unit installers in Lafayette

Cornell's Brother

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Approved Pro

Cornell's Brother

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

Cornell's Brothers is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15 years of experience serving Lakewood, CO and surrounding areas. There is no job too big, or too small for our team. Call today...

Cornell's Brothers is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 15 years of experience serving Lakewood, CO and surrounding areas. There is no job too big, or too small for our team. Call today...


Avatar for Coal Creek Heat, LLC

Coal Creek Heat, LLC

5.00(
4
)
Approved Pro

Coal Creek Heat, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We provide our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Devin was so professional and knowledgeable. Great company and service!! Highly recommend."

James M on May 2020

We provide our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Devin was so professional and knowledgeable. Great company and service!! Highly recommend."

James M on May 2020


"They took everything and poured new concrete, everything was done in the amount of time they estimated. Eduardo and his team are great, I highly recommend them!"

Eugenia J on October 2024

We perform handyman work, remodeling, plumbing, drywall, flooring, electricity and all repair work. Also can provide housekeeping service

"They took everything and poured new concrete, everything was done in the amount of time they estimated. Eduardo and his team are great, I highly recommend them!"

Eugenia J on October 2024


Avatar for VersaPros Handyworks

VersaPros Handyworks

5.00(
6
)
Approved Pro

VersaPros Handyworks

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
199 local quotes requested

VersaPros Handyworks has over 25 years of experience related to many areas of renovation and building processes as well as water and fire proofing qualifications. We specialize in providing the highest quality at a rate that won't crush the budget. We crush the competition, not your budget!

"He arrived on time and was very professional completed the work timely cleaning up afterwards. Showed concern double checking to make sure everything was to my satisfaction. Will definitely use his services for more work. Very trustworthy."

Kathy B on October 2024

VersaPros Handyworks has over 25 years of experience related to many areas of renovation and building processes as well as water and fire proofing qualifications. We specialize in providing the highest quality at a rate that won't crush the budget. We crush the competition, not your budget!

"He arrived on time and was very professional completed the work timely cleaning up afterwards. Showed concern double checking to make sure everything was to my satisfaction. Will definitely use his services for more work. Very trustworthy."

Kathy B on October 2024


Avatar for Fullerton Handyman Service L.L.C

Fullerton Handyman Service L.L.C

5.00(
11
)
Approved Pro

Fullerton Handyman Service L.L.C

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
173 local quotes requested

Fullerton Handyman Service is a new handyman service. We specialize in everything that you need fix from light fixtures to plumbing, heating, building kitchen island and even cat walls. There is nothing that we can't fix and help for you. We are a small family own business, we are willing to help with anything . So call us and we will be there.

"Completed the work and hauled away the wood. Reasonable price, I recommend Patrick and his team."

Maria R on October 2025

Fullerton Handyman Service is a new handyman service. We specialize in everything that you need fix from light fixtures to plumbing, heating, building kitchen island and even cat walls. There is nothing that we can't fix and help for you. We are a small family own business, we are willing to help with anything . So call us and we will be there.

"Completed the work and hauled away the wood. Reasonable price, I recommend Patrick and his team."

Maria R on October 2025


Avatar for Deans Design and Remodeling

Deans Design and Remodeling

5.00(
3
)
Approved Pro

Deans Design and Remodeling

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

Deans Design and Remodeling is a trusted name in the construction and contracting industry, specializing in residential and commercial renovations. With a commitment to quality craftsmanship and customer satisfaction, the company offers tailored remodeling solutions that enhance the value, functionality, and aesthetics of every space. Their team combines innovative design expertise with hands-on construction experience, ensuring each project is delivered on time and within budget.

"Kyle and Justin Dean demoed, redesigned, and built 2 decks and a pergola for me. They are professional and provide outstanding quality work. They are knowledgeable and had great design ideas for my projects. Communicated well with me on all work and costs. Highly recommend and will use again."

Leigh R on June 2025

Deans Design and Remodeling is a trusted name in the construction and contracting industry, specializing in residential and commercial renovations. With a commitment to quality craftsmanship and customer satisfaction, the company offers tailored remodeling solutions that enhance the value, functionality, and aesthetics of every space. Their team combines innovative design expertise with hands-on construction experience, ensuring each project is delivered on time and within budget.

"Kyle and Justin Dean demoed, redesigned, and built 2 decks and a pergola for me. They are professional and provide outstanding quality work. They are knowledgeable and had great design ideas for my projects. Communicated well with me on all work and costs. Highly recommend and will use again."

Leigh R on June 2025


Avatar for E & E Quality Air Systems

E & E Quality Air Systems

5.00(
7
)
Approved Pro

E & E Quality Air Systems

5.00(
7
)
Approved Pro
28 years of experience
Free onsite estimate

We are 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

"Let me start by saying that this was not an easy experience. Our furnace is not easily accessible in the crawlspace. However, Ernie and his son handled it well. I originally hired Ernie because we wanted a furnace tune-up. Just a simple replace the filter and do a quick cleanup procedure. Well...as it turned out, we ended having to replace almost the entire system as Ernie quickly discovered that the previous install was done in a very shoddy, cheap and even dangerous manner. Ernie worked with us through the purchase and finance process and afterwards, he and his son worked late into the nights to get our furnace up and running. It took a few tries and even some additional visits back, but Ernie was true to his word and the job was done right. Would highly recommend this business. Hard to find people with integrity, knowledge and also hard work ethic. 10/10 would recommend. "

Gabe O on November 2025

We are 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

"Let me start by saying that this was not an easy experience. Our furnace is not easily accessible in the crawlspace. However, Ernie and his son handled it well. I originally hired Ernie because we wanted a furnace tune-up. Just a simple replace the filter and do a quick cleanup procedure. Well...as it turned out, we ended having to replace almost the entire system as Ernie quickly discovered that the previous install was done in a very shoddy, cheap and even dangerous manner. Ernie worked with us through the purchase and finance process and afterwards, he and his son worked late into the nights to get our furnace up and running. It took a few tries and even some additional visits back, but Ernie was true to his word and the job was done right. Would highly recommend this business. Hard to find people with integrity, knowledge and also hard work ethic. 10/10 would recommend. "

Gabe O on November 2025


Avatar for Cooper Remodeling

Cooper Remodeling

5.00(
7
)

Cooper Remodeling

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are locally owned, licensed and insured in Westminster Colorado USA. Specializing in everything remodel and new build for Residential. Cooper Remodeling Inc was started in 2017. The construction background and experience goes back to the early 90’s for the Owner. The most important thing for us is providing open communication with our clients and insuring they are aware of what is happening at all times. Preparation, Communication, and Execution are our core values. We offer a 1 year warranty on all workmanship and want you to show off our work to your friends and family for years to come.

"I would highly recommend Stud Construction. The general contractor was on the job every day, sometimes twice a day. They are experienced, reliable, see the big picture, have great ideas and approach challenges as opportunities for solutions. They constantly demonstrated integrity and persistence. They have excellent subcontractors who do painstakingly great work—on time, safety conscious and adaptable. It was a painless project and the end result is perfect."

Glenna M on February 2021

We are locally owned, licensed and insured in Westminster Colorado USA. Specializing in everything remodel and new build for Residential. Cooper Remodeling Inc was started in 2017. The construction background and experience goes back to the early 90’s for the Owner. The most important thing for us is providing open communication with our clients and insuring they are aware of what is happening at all times. Preparation, Communication, and Execution are our core values. We offer a 1 year warranty on all workmanship and want you to show off our work to your friends and family for years to come.

"I would highly recommend Stud Construction. The general contractor was on the job every day, sometimes twice a day. They are experienced, reliable, see the big picture, have great ideas and approach challenges as opportunities for solutions. They constantly demonstrated integrity and persistence. They have excellent subcontractors who do painstakingly great work—on time, safety conscious and adaptable. It was a painless project and the end result is perfect."

Glenna M on February 2021


Carbon Valley Heating and Air

No reviews yet

Carbon Valley Heating and Air

No reviews yet
26 years of experience

CARBON VALLEY HEATING AND AIR serves Erie, CO and surrounding communities with honesty and integrity. Since 1999 CVHA has built a loyal referral and repeat customer base, of whom has trusted us for precise, efficient, and courteous service at affordable prices. This helps us keep overhead expenses down and offer the best products at a much lower cost. We are a family owned business and can handle all of your residential or commercial air conditioning and heating needs. We specialize in residential and commercial air conditioning and heating service, repair, and installation. We have NATE-certified technicians that professionally service ALL makes and models of HVAC equipment. With a focus on high efficient and high comfort, we carry the top names in equipment: Carrier, Lennox, and Trane. Although we pride ourselves on promoting high efficiency and high comfort products, we also offer an economical line for those tight budgets. Current efficiency ratings for furnaces are as high as 98.2%, water heaters 98%, boilers 95%, and cooling equipment as going beyond 22 SEER ratings. Many are ENERGY STAR qualified and could dramatically lower your utility bills and energy consumption. Healthy Air Expert, providing comfort you can rely on! Call 720-408-1384 and talk to a Healthy Air Expert who takes pride in providing comfort you can rely on!

CARBON VALLEY HEATING AND AIR serves Erie, CO and surrounding communities with honesty and integrity. Since 1999 CVHA has built a loyal referral and repeat customer base, of whom has trusted us for precise, efficient, and courteous service at affordable prices. This helps us keep overhead expenses down and offer the best products at a much lower cost. We are a family owned business and can handle all of your residential or commercial air conditioning and heating needs. We specialize in residential and commercial air conditioning and heating service, repair, and installation. We have NATE-certified technicians that professionally service ALL makes and models of HVAC equipment. With a focus on high efficient and high comfort, we carry the top names in equipment: Carrier, Lennox, and Trane. Although we pride ourselves on promoting high efficiency and high comfort products, we also offer an economical line for those tight budgets. Current efficiency ratings for furnaces are as high as 98.2%, water heaters 98%, boilers 95%, and cooling equipment as going beyond 22 SEER ratings. Many are ENERGY STAR qualified and could dramatically lower your utility bills and energy consumption. Healthy Air Expert, providing comfort you can rely on! Call 720-408-1384 and talk to a Healthy Air Expert who takes pride in providing comfort you can rely on!


Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

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FAQs for window a/c unit installation projects in Lafayette, CO

Window AC units can use a significant amount of energy. These units use about 12 to 17 kilowatt-hours per day, significantly more than a refrigerator's one to 1.5 kilowatt-hours per day. To keep your energy costs down, run your window AC only when necessary, keep doors closed to contain the cool air, regularly clean filters and coils, and seal any gaps around the unit to prevent cold air from escaping.

Inexpensive air conditioner units are often not worth it. Low-cost products from popular brands like General Electric, LG, Whirlpool, or Frigidaire may be a reasonable investment. However, putting a small, budget-friendly unit in a large room wastes energy and shortens the life span of the AC since it has to draw more power and work much harder to cool the space. The unit will consume more energy and stress the motor and other internal parts, resulting in early breakdown and costly repairs.

The best deals on window AC units come during the fall when businesses slash prices to clear out old inventory. You can also speak with your local AC installer, who may get you a good deal on a window AC unit since they have access to trade pricing. You can also watch for discontinued products and flash sales in your area.

Window AC repair costs between $110 and $390, with most people paying around $250. Parts cost between $2 and $150, with the rest going toward labor, at around $30 per hour. The occasional one-off repair or a routine AC tuneup cost $75 to $200. Servicing can keep your AC running in good condition for several more years before you need to pay for a replacement unit.

Window AC units last eight to 10 years when installed and maintained correctly. High-quality models last up to 20 years with proper care and routine maintenance. The unit’s longevity depends on its construction quality, regular cleaning, and electrical safety inspections. Keeping the filters and coils clean and addressing minor repairs promptly extends its effective performance and ensures reliable cooling.

The Lafayette, CO homeowners’ guide to window a/c unit installations

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