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TRUSTED BY COTTLEVILLE, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon138
    Verified energy efficiency auditing services reviews

Find Energy efficiency auditors in Cottleville

Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.8(
345
)
Energy Audit - For BusinessHome Energy Audit

Serving Cottleville, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"eleven hundred bux. the reason I had the old water heater removed is because it was older, meaning probably not energy efficient, but worked fine. I could see a ring of rust around the bottom, but an inspection told me that was normal and still had years of service in it. A guest kicked the old water heater and left a dent, which made me uncomfortable that the bottom could fail and someone could be hurt by boiling hot water, so I decided to replace it. The tech arrived punctual, presented himself professionally, came prepared. I also needed a shower head installed which he agreed to do for a hundred bux. When the installer was finished and we were signing off on the job, we noticed the brand new water heater had a dent in the exact same spot as the one that was being removed. When I questioned that, he apologized and offered to just not charge me for the shower head install. This is typical in St Louis. Sub par work and knock off a few bux. I personally am sick of it. Pick a professional who does work on my property; I frequently get this type of interaction: sub-par work; knock off a few bux. I have limited time. I told the technician I was not happy but I didn't see where the dent would inhibit the overall functionality of the water heater. He offered to schedule a complete re-install. I agreed to the shower head install discount and signed off. I flew out the next day for work and will be back in a few months knowing that the poor taste of low quality work will linger long after the great taste of a cheap price is gone. I could have made them install a brand new heater. I just didn't have the time. and, supposedly, the warranty will cover it. I think what bothers me the most is that this worker and pretty much all workers are on the phone while they are working these days as if that is acceptable behavior. I miss the old days when quality and pride in workmanship was normal. This company and this experience is actually pretty good compared to other companies I've dealt with over the past couple years. I'll be calling them for any work needed related to this hot water heater, maybe even take on the annual service agreement for it. I think the company overall stands behind their work."
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+2

Response time8 hrs
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Foam Engineers
Foam Engineers
4.8(
229
)
Home Energy Audit

Serving Cottleville, MO and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"A fabulous experience in workmanship, pricing, cleanup and follow-up on meeting expectations. I spoke to three companies and immediately selected the best. Call PEC We had foam, new baffles and more insulation to be R-49 rated. As new retirees, our ROI is due to increased energy cost by 25% compared usage from 2020 to 2021. With energy costs rising we have to be proactive. We made an intelligent decision"
Top Plates/ Wiring
Top Plate / wiring
Sealed Duct Work
Sealed Duct Work
Sealed Duct Work

+17

Response time9 hrs
Recommended by98%of homeowners
Avatar for Vitt Heating & Air Conditioning Co Inc
Vitt Heating & Air Conditioning Co Inc
4.7(
161
)
Energy Audit - For BusinessHome Energy Audit

Serving Cottleville, MO and surrounding areas

In business since 1954

Free estimates

Emergency services offered

"

We quoted three companies to replace our old HVAC system. I asked two companies that I knew, or got referrals on, and I needed a third to round out my quoting process. I called Vitt based on the good Angie's List reviews I read, not knowing anything about them other than they looked good on Angie's List. Jeff Vitt came out and we talked about what I wanted and needed to improve our A/C needs and also reduce our energy bills . He recommended a system that was more efficient than the other companies suggested systems, and the equipment he suggested was rated higher in consumer reports than the other company's suggested equipment as well. PLUS, his pricing was better which made the choice a no-brainer for me. The installation was performed on time and done better than I hoped. For this large purchase on which I did a lot of homework, Vitt was excellent. I was a little nervous never having used them before, but I am very pleased with the service, knowledge, performance and overall value I received from them. Don't be swayed by the big name companies in town.  These guys know their stuff and do a great job at a great price. I highly recommend them for any HVAC needs.

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Military Discounts (retired & active)
Senior Citizen Discounts
Residential HVAC
Multifamily & Commercial Installation & Maintenance
Professionally Installed Ducts

+6

Response time3 days
Response rate100%
Recommended by91%of homeowners
Peterson Energy Consultants
3.9(
67
)
Energy Audit - For BusinessHome Energy Audit

Serving Cottleville, MO and surrounding areas

In business since 1978

"It went great. 
They did a great job with the energy audit.  After that, they gave a very competitive bid for a lot of work we needed on the upstairs, as the prior owner did a horrible job.  
They were fast, efficient and very flexible on our schedule.  Within a day, we noticed a major difference in the temperature situation in the upstairs - it was a major improvement.  I highly recommend!
"
Recommended by80%of homeowners
Avatar for Gant Heating and Cooling
Gant Heating and Cooling
5.0(
10
)
Energy Audit - For BusinessHome Energy Audit

Serving Cottleville, MO and surrounding areas

In business since 2006

Free estimates

Emergency services offered

At Gant Heating and Cooling we are the top rated Heating and AC provider in the St. Louis area. With over 20 years of experience no job is too complex for us. We cover all residential and commercial repairs, replacements, and new construction jobs. We are experts at solving problems and helping our customers find the most cost effective way to fix their problem. Call us today for your free estimate! Repair and service HVAC equipment

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+1

Recommended by100%of homeowners
Avatar for R&J Solar LLC
R&J Solar LLC
5.0(
2
)
Energy Audit - For BusinessHome Energy Audit

Serving Cottleville, MO and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

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+3

Recommended by100%of homeowners
Avatar for American Society of Heating & Cooling Specialists
American Society of Heating & Cooling Specialists
5.0(
1
)
Energy Audit - For BusinessHome Energy Audit

Serving Cottleville, MO and surrounding areas

In business since 1995

Emergency services offered

Credit card accepted

HVAC Technicians At Your Service Since 1991; As a fully licensed, bonded and insured air conditioning, heating and ventilation company, American Society of Heating and Cooling Specialists provides residential and commercial maintenance, installation and repair services on all major brands of heating, air conditioning and restaurant equipment to customers throughout St. Louis, St. Charles, and the surrounding areas.

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Recommended by100%of homeowners
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Energy Efficiency Auditing questions, answered by experts

Installing weather stripping or upgrading to insulated panels can improve efficiency.

A good SEER rating for an HVAC system is typically between 15 and 20. However, minimum requirements vary by location; HVAC systems in northern states must have at least a 14 SEER rating, while those in southern states need a minimum of 15. For the highest possible efficiency, look for units with a SEER rating of 21 or higher. It's important to remember that a SEER rating represents the maximum efficiency a unit can achieve, not the level at which it will operate at all times.

When combined with a substantial solar system, if you have enough Powerwalls, you could go off-grid and be energy independent. But remember, you'd need enough Powerwalls to power your whole home continuously because a single Powerwall can’t power large appliances for extended periods. One Powerwall is able to power an average-sized home's emergency circuits, lights, and outlets. To power large appliances, you likely need two or three Powerwalls.

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The Cottleville, MO homeowners’ guide to energy efficiency auditing services

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