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TRUSTED BY LAGRANGEVILLE, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon440
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Lagrangeville

Avatar for AC Air Duct Cleaning
AC Air Duct Cleaning
5.0(
30
)
Air Ducts & Vents - Clean

Serving Lagrangeville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I recently hired AC Air Duct Cleaning for a thorough cleaning of my air ducts, and I couldn't be more pleased with the service I received. From the initial consultation to the completion of the job, their team was professional, courteous, and highly knowledgeable. They arrived on time and took the time to explain the entire process, addressing all my concerns. The technicians were efficient and worked diligently to ensure that every corner of my duct system was cleaned. I noticed a significant improvement in my home's air quality immediately after the service. What impressed me most was their commitment to customer satisfaction. They followed up after the service to ensure I was happy with the results, which truly shows they care about their clients. highly recommended!"
Additional Photos
Additional Photos
Additional Photos
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+29

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
5.0(
20
)
Central A/C - InstallGeothermal Heating or Cooling System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Lagrangeville, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Jon was immediately responsive and helpful. I explained my situation and that I was concerned I might need to replace my furnace (a opinion from another company). He stated he would just come do a diagnostic and we could go from there. That diagnostic fee was very reasonable. The tech came, stating that it was likely the "board" that needed replacing. They ordered the part and immediately came out and finished my mix. A HUGE RELIEF that I did not have to replace the furnace right before winter. So for once I felt like I was being dealt with honestly, and they went above and beyond. I will call them with ANY of my HVAC/Plumbing needs. Thank you Jon and the techs at Sync! I'm still WARM!!"
Heating and air conditioning equipment replacement
Heating and air conditioning equipment replacement
Additional Photos
Additional Photos
Additional Photos

+5

3 neighbors recently requested a quote
Recommended by95%of homeowners
Joe's Plumbing, Heating & Air Conditioning
4.6(
84
)
Oil Boiler or Radiator Heating System - InstallOil Furnace / Forced Air Heating System - InstallDucts & Vents - Install or Replace+26 more

Serving Lagrangeville, NY and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"This is not my first review of Joe's Plumbing but they just keep knocking it out of the park. Decided to do pipe replacement on a 60 year old home do to multiple leaks. Wanted to get it done before the cold came, and Joe's did the job on time, under budget, and the quality was second to none. When they found they couldn't turn the water off from the street, they kept moving on the job and did a fantastic job. Joe's was the first called and they have not let me down yet. Thank you Ace and Reg!"
Response time2 days
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All in One Home Services
All in One Home Services
4.5(
69
)
Central A/C - Service or Repair

Serving Lagrangeville, NY and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Joe was fantastic. He responded quickly to my inquiry, stayed in touch prior to the repair visit, arrived promptly and quickly resolved the problem with my central AC. His fee was very fair. Previously another HVAC company (not from Home Advisor) told me the unit was unrepairable and needed to be replaced. I highly recommend Joeâ  s company All-in-One for your HVAC, plumbing and electrical service."
Response time2 hrs
12 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for All Bases Covered Mechanical
All Bases Covered Mechanical
4.6(
37
)
Central A/C - Service or RepairCentral A/C - InstallHeat Pump - Install or Replace+4 more

Serving Lagrangeville, NY and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"We are buying a home and needed to have the HVAC checked once we close on the house this company will be hired. Frank the owner was very responsive and worked with my schedule to inspected the system. Everyone I meet was knowledgeable and professional. I will recommend this company to my friends and family."
Response time6 hrs
6 neighbors recently requested a quote
Recommended by96%of homeowners
MDJ Heating & Air Conditioning
4.3(
57
)
Oil Furnace / Forced Air Heating System - RepairBoiler or Radiator Heating System - Repair or ServiceCentral A/C - Service or Repair+7 more

Serving Lagrangeville, NY and surrounding areas

Approved

In business since 2009

Emergency services offered

Small jobs welcome

"Called morning after storm and they were at the job by 1pm ! Regular rate ! Excellent work , professional and great price for the job ! Will be hiring agin to do my air conditioning next !"
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for T. Webber Plumbing, Heating, Air & Electric
T. Webber Plumbing, Heating, Air & Electric
4.0(
204
)
Central A/C - Install

Serving Lagrangeville, NY and surrounding areas

Approved (Corporate)

In business since 1987

Free estimates

Warranties offered

"Although their estimate was a little bit higher than other companies T. Webber answered my questions thoroughly and were committed to doing everything above board and according to code. Since I have a strict building inspector this was very important to me. The sales person, the ACCA, the supervisor, the HVAC techs, the electricians, and the office personnel were polite, professional, top notch at their jobs, and made the entire process so much better. They dealt with the building inspector for me, filed the application and several technical reports as required, and took care of every aspect of the job. I recommend this company highly for their precision and attention to detail."
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+1

Response time4 hrs
24 neighbors recently requested a quote
Recommended by90%of homeowners
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Heating and Air Conditioning questions, answered by experts

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

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

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

The time it takes for an air conditioner to dry fully after cleaning depends on the unit's size and humidity levels. Most units will dry within two to four hours after cleaning, but check the manufacturer's recommendations for drying times. Make sure to leave the unit off until it's completely dry.

The Lagrangeville, NY 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.