
Serving Bridgehampton, NY and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"they did good and clean job"





+1


Serving Bridgehampton, NY and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"they did good and clean job"





+1

Serving Bridgehampton, NY and surrounding areas
Approved
In business since 2017
Free estimates
Small jobs welcome
"Kahlil is very professional, takes his time to answer questions, arrived at appointed time even during a rain storm. During the course of the install, it was found wiring for the air conditioning needed to be changed from 110 to 220. Khalif found someone to take care of it immediately. The men working with him -Andy and Jose, were courteous, left the work site in a neat and clean order- they placed protective coverings down to protect my wood floors. We are now enjoying a comfortable evening in our home . I highly recommend Khalifa and his company"





+3
Serving Bridgehampton, NY and surrounding areas
Approved
In business since 1992
Offers commercial services
Customers say: Quick response
"-came on time - curteous service Answer all question Discussed proble with ac system Duscussed reasonal replacement Curtesy check other ac unit for tune up Through in doing job Checked amp usage of ac Checked wire securely Remove old unit Clean up after job done No argument as reasonable offer Overall satisfied service Would recommand to use again for air condition service"

Serving Bridgehampton, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Mr. Joe Buleje gave us Outstanding Service and Professionalism We want to take a moment to recognize Mr. JOE BULEJE for providing truly outstanding professional and exceptional service during our recent air conditioning repair. From start to finish, he was extremely helpful, friendly, and approachable, taking the time to explain everything clearly and answer all of our questions with patience and professionalism. What impressed us most was his deep knowledge and expertise, he diagnosed the issue, offered clear solutions, and ensured the system was running perfectly before leaving. It’s rare to encounter a technician who combines technical skill, attention to detail, and outstanding customer care at such a high level. His professionalism and dedication made what could have been a stressful situation feel completely manageable. He is a true asset to your company, and because of his service, we would gladly recommend your company to anyone in need of reliable heating and air conditioning support. Mr. JOE BULEJE is an excellent technician, and he went above and beyond to make sure our AC was working properly. He was prompt, polite, very skilled, and answered all our questions without getting frustrated. Truly a 10-star professional! My husband and I had a fantastic experience with this skilled technician. He provided top-notch service with a friendly attitude and really the quality of his work and professionalism deserves more than 5 stars so therefore we are giving him 10 STARS. If anyone is looking for an AIR AND HEATING TECHNICIAN HIRE MR JOE BULEJE. He is the BEST!!!! Ask for him by his name. We thank you Mr. Buleje ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐"





+11

Serving Bridgehampton, NY and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Called on a Sunday evening and there was a serviceman at my door by 8 AM Monday morning. Mike, the serviceman, was extremely knowledgeable, professional and courteous. Will recommend this company to anyone I know who needs air conditioning or servicing. Thanks again for the speedy service and knowledgeable serviceman who repaired the air conditioner quickly!"





+14
Serving Bridgehampton, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I was looking to have central air installed and came across Allined Mechanical with very positive ratings. I gave Bill a call and found he was very knowledgeable. He spent plenty of time answering all my questions. In the end I was extremely satisfied with both the price and quality of workmanship."





Serving Bridgehampton, NY and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"From start to finish, dealing with Grant was top -notch. Eddie Reynold was very honest and straight forward about what I'd need and what they could do. I had a proposal from Grant a few years ago, but didn't install at that time as I would have needed to install a more powerful air handler. At that time, Eddie explained that my current unit older, and was not sufficient to drive CAC. Fast forward, after an emergency over the winter required a new furnace upgrade, I called Grant again to re-assess. Eddie assured me that my new system was more than capable, and sent me a proposal the next day. Quite frankly, I didn't check other companies as Grant came well recommended, and I was very impressed with Eddie and his knowledge off the situation. He gave me 2 options, and let me decide. I chose the slightly larger and more efficient unit, but I never felt pressured or that I was being up-sold. On installation day, the crew arrived literally at 8:00am on the dot, they were very courteous, professional, and understanding. They went over every aspect of the install before they began, we looked at the area where ai wanted the condenser to be installed. They voiced some concerns, but assured me they'd be able to get it done. They were aware that I wanted the line sets run a certain way, but let me know that given where I wanted the condenser, that may not be possible, When they realized that my desire to have the lines on the other side of the duct in the basement was not possible (given where I wanted the unit outside, they showed me exactly why they couldnâ t do that - and suggested that if I wanted the line sets to go there, they would have to move the condenser quite a bit closer to the front of the house - which they sensed I wouldnâ t want. They explained ALL of the factors involved and let me make the final decision before drilling an unnecessary hole etc, Having had numerous crews in my home over the years, this was a really welcome change - it is rare that a crew shows such regard for the owner's desire. They simply explained my options, and let me make the choice, Aside from that, they were very neat and clean and assured me that they would run the line sets very neatly so as not to take up too much space. Away from that, they also triple checked how I wanted the condenser to be placed, and showed me all the possibilities before placing the unit. In my experience this is very rare, Typically, a crew takes the easy way out, and then alerts the owner that â sorry but we did it this wayâ ¦â In short, the Grant crew was respectful of what I wanted, and did their best to accommodate my wishes. They were pleasant, courteous, and respectful of my home. After the install was finished, they made sure that I was happy with everything, showed me why they had to do things the way they did given my concerns, and left the work area spotless. The unit was perfectly level, the lines were tight, they filled the gap in the wall, etc. The independent electrician also was fantastic - he was running a bit late, yet had the courtesy to call to alert me. His work was pristine. Looking at all of the wires and lines, and the meticulous nature with which they were installed, I am was impressed with his work. Again, I canâ t say enough about the professionalism of the Grant crew. I had no doubt that Grant was the best choice for this job, and I am so happy with the result. I would highly recommend Grant for any sort of HVAC work."

Serving Bridgehampton, NY and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"We are so pleased with the service we received from Deran and Jon, from Housitive. They went above and beyond to help us find the perfect mini split system. They were accommodating, available all the time and responsive to all of our questions and concerns. They are honest, reliable and experts who patiently guided us through the process. We highly recommend them to anyone looking for quality products and excellent service"





+5

Serving Bridgehampton, NY and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"I needed four ceiling light fixtures replaced. He did the job within a reasonable amount of time. The wires in the basement were not in good shape but, that's why you hire someone with 25 years in the business. For someone else it might be a challenging but for him, it was only a minor problem. I love the light fixtures, they were installed properly and professional."




Serving Bridgehampton, NY and surrounding areas
Approved
In business since 2012
Free estimates
Customers say: Quick response
"Ray was friendly and very professional and you can tell immediately that he was very customer oriented. As far as prices go, he was more than fair compared to the other bids. As a matter of fact I expanded the scope of his work to include a new water heater too. All the equipment supplied was 100% new, still in the factory cartons and the installation work was TOP QUALITY. Ray not only sold me the job but he did the installation too. He and partner Ken, and their assistant (3 man crew total) worked very professionally and effectively. Needless to say I HIGHLY RECOMMEND THEM."



Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.
Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.
Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.
Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.
Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.
From average costs to expert advice, get all the answers you need to get your job done.

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