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Avatar for Valerie Spencer Interiors LLC

Valerie Spencer Interiors LLC

4.99(
86
)
Approved Pro

Valerie Spencer Interiors LLC

4.99(
86
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Valerie Spencer Interiors LLC: Precision Window Treatment Installation and Handyman Service. Blinds,shades and interior shutter measurement,installation,repairs and sales. Small job specialty handyman service. Certified professional installer for Hunter Douglas, Kirsch/Levelor as well as Somfy motorized products. Former preferred installer for JC Penney custom decorating. Experience with all product lines including Bali, Graber, Smith&Noble and 3Day blinds. Independent, work with decorators, work rooms and fabricators as well as the general public. Experience with both residential and commercial window covering installs and can measure for and install all varieties of hard and soft window treatments including custom cornices and valences, shades/blinds, drapery treatments and shutters. Also repair many window treatments including corded,cordless and motorized. Detail oriented former engineer with excellent references from customers attesting to the quality and integrity of my service. Handyman small job specialist including: flat screen tv, mirror and picture hanging. Lighting including ceiling fans and lamp repairs. Electrical,plumbing and appliance repair. Furniture assembly and setup,doors and locks and more. AngiesList Super Service Award since 2016. Fully insured. Rates are very competitive. Will travel to jobs anywhere in the state. If you're looking for a reliable, top notch measurement, installation and repair person look no further. Please call us today to schedule your appointment - (860) 638-8562.

"Job well done."

Julianne C on May 2023

Valerie Spencer Interiors LLC: Precision Window Treatment Installation and Handyman Service. Blinds,shades and interior shutter measurement,installation,repairs and sales. Small job specialty handyman service. Certified professional installer for Hunter Douglas, Kirsch/Levelor as well as Somfy motorized products. Former preferred installer for JC Penney custom decorating. Experience with all product lines including Bali, Graber, Smith&Noble and 3Day blinds. Independent, work with decorators, work rooms and fabricators as well as the general public. Experience with both residential and commercial window covering installs and can measure for and install all varieties of hard and soft window treatments including custom cornices and valences, shades/blinds, drapery treatments and shutters. Also repair many window treatments including corded,cordless and motorized. Detail oriented former engineer with excellent references from customers attesting to the quality and integrity of my service. Handyman small job specialist including: flat screen tv, mirror and picture hanging. Lighting including ceiling fans and lamp repairs. Electrical,plumbing and appliance repair. Furniture assembly and setup,doors and locks and more. AngiesList Super Service Award since 2016. Fully insured. Rates are very competitive. Will travel to jobs anywhere in the state. If you're looking for a reliable, top notch measurement, installation and repair person look no further. Please call us today to schedule your appointment - (860) 638-8562.

"Job well done."

Julianne C on May 2023


Avatar for H L Bowman

H L Bowman

4.72(
387
)
Approved Pro

H L Bowman

4.72(
387
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
80 years of experience

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

angela w on August 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"

angela w on August 2025


Avatar for MTL Heating & Cooling

MTL Heating & Cooling

4.82(
127
)
Approved Pro

MTL Heating & Cooling

4.82(
127
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
18 years of experience

At MTL Heating & Cooling, we are locally owned and operated with over 25 years of residential HVAC experience. Let us wow you with our quick, reliable and professional touch. What you see is what you get and we ensure you will be satisfied with our work. I would like you to be our next happy customer! Our reputation for listening and problem solving precedes us. We have an expert eye for detail and troubleshooting, as well as being able to work out the best solution for the client.

"These guys are awesome. They stayed untill almost midnight trying to figure out what was wrong with my furnace. They was determined to get us heat. I felt bad because, they been there almost all day and I know they wanted to go home. The price was extremely fair compared to the time they spent. I truly appreciate the job they did. Highly recommended"

John R on April 2021

At MTL Heating & Cooling, we are locally owned and operated with over 25 years of residential HVAC experience. Let us wow you with our quick, reliable and professional touch. What you see is what you get and we ensure you will be satisfied with our work. I would like you to be our next happy customer! Our reputation for listening and problem solving precedes us. We have an expert eye for detail and troubleshooting, as well as being able to work out the best solution for the client.

"These guys are awesome. They stayed untill almost midnight trying to figure out what was wrong with my furnace. They was determined to get us heat. I felt bad because, they been there almost all day and I know they wanted to go home. The price was extremely fair compared to the time they spent. I truly appreciate the job they did. Highly recommended"

John R on April 2021


Avatar for MULL BROTHERS INC

MULL BROTHERS INC

4.86(
99
)
Approved Pro

MULL BROTHERS INC

4.86(
99
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
81 years of experience

My name is Tom Mull of Mull Bros. Oil, a family-owned heating and cooling company in Wethersfield, Connecticut, where I was born and raised. There’s no doubt that you have seen many changes with the heating oil industry in the past decade or so. While many companies have given up or, out of desperation, have changed their business philosophies, we intend to be here for a long time. As a matter of fact, we’ve been around for over 60 years. My father, Bill Mull, started this company in 1945. At a time when stove-oil was in great demand and #2 fuel was being introduced as a home-heating fuel, Bill decided to get in to the delivery business. In the early 1950’s many oil burners were being installed on coal furnaces. Being mechanically inclined, Bill learned the art of installing and servicing the many styles of oil burners and heating systems.

"After interviewing several companies and getting quotes, we were most convinced of the combination of quality and value offered by Mull Brothers. After working with them, we saw that our decision was the right one. They performed all the work very well and in the time frames they had estimated and stayed available for any questions we had after the job was completed. We are very happy with the results and happy that we hired them."

Richard B on April 2022

My name is Tom Mull of Mull Bros. Oil, a family-owned heating and cooling company in Wethersfield, Connecticut, where I was born and raised. There’s no doubt that you have seen many changes with the heating oil industry in the past decade or so. While many companies have given up or, out of desperation, have changed their business philosophies, we intend to be here for a long time. As a matter of fact, we’ve been around for over 60 years. My father, Bill Mull, started this company in 1945. At a time when stove-oil was in great demand and #2 fuel was being introduced as a home-heating fuel, Bill decided to get in to the delivery business. In the early 1950’s many oil burners were being installed on coal furnaces. Being mechanically inclined, Bill learned the art of installing and servicing the many styles of oil burners and heating systems.

"After interviewing several companies and getting quotes, we were most convinced of the combination of quality and value offered by Mull Brothers. After working with them, we saw that our decision was the right one. They performed all the work very well and in the time frames they had estimated and stayed available for any questions we had after the job was completed. We are very happy with the results and happy that we hired them."

Richard B on April 2022


Avatar for Tyler Heating, Air Conditioning and Refrigeration LLC

Tyler Heating, Air Conditioning and Refrigeration LLC

4.64(
129
)
Approved Pro

Tyler Heating, Air Conditioning and Refrigeration LLC

4.64(
129
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
32 years of experience

To a home or business owner in Connecticut, having an effective, efficient, and reliable HVAC system in place is vital. Our summers are hot, and the winters get plenty cold, and that means your equipment needs to be able to keep up if you intend to remain comfortable. That requires the attention and care of heating and cooling contractors that are a cut above. We strive to be absolutely exceptional in all regards! In order to do so, we offer Carrier® products as well as a customized and customer-focused approach to our services. We deliver a team that is knowledgeable, professional, friendly, and above all, one that puts you first. For complete HVAC repair, installation, and maintenance services call or message Tyler Heating, Air Conditioning, Refrigeration LLC!

"Great work from Patrick, Fred and the whole team."

Allison P on June 2025

To a home or business owner in Connecticut, having an effective, efficient, and reliable HVAC system in place is vital. Our summers are hot, and the winters get plenty cold, and that means your equipment needs to be able to keep up if you intend to remain comfortable. That requires the attention and care of heating and cooling contractors that are a cut above. We strive to be absolutely exceptional in all regards! In order to do so, we offer Carrier® products as well as a customized and customer-focused approach to our services. We deliver a team that is knowledgeable, professional, friendly, and above all, one that puts you first. For complete HVAC repair, installation, and maintenance services call or message Tyler Heating, Air Conditioning, Refrigeration LLC!

"Great work from Patrick, Fred and the whole team."

Allison P on June 2025


Avatar for Agile Construction and Home Improvement

Agile Construction and Home Improvement

4.62(
45
)
Approved Pro

Agile Construction and Home Improvement

4.62(
45
)
Approved Pro
Super Service Award
Customers say: Super punctual
26 years of experience
Free onsite estimate

With over 12 years in the construction industry, we are an owned and operated company that will get the job done right the first time. We can do big or small projects and we can work out your payment too. Our company's mission is to build relationships with our customers, so they always know who to call. We look forward to working with you, give us all call today!

"They did a great job on everything. Would hire again."

Joshua M on July 2025

With over 12 years in the construction industry, we are an owned and operated company that will get the job done right the first time. We can do big or small projects and we can work out your payment too. Our company's mission is to build relationships with our customers, so they always know who to call. We look forward to working with you, give us all call today!

"They did a great job on everything. Would hire again."

Joshua M on July 2025


Avatar for Jefferson Plumbing

Jefferson Plumbing

4.92(
19
)
Approved Pro

Jefferson Plumbing

4.92(
19
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

Our mission at Jefferson Plumbing is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Jefferson Plumbing stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today! (203) 859-8718

"Amazing work, outstanding price and Lightening fast."

Robert R on December 2024

Our mission at Jefferson Plumbing is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Jefferson Plumbing stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today! (203) 859-8718

"Amazing work, outstanding price and Lightening fast."

Robert R on December 2024


Avatar for Jarrett's Home Improvement LLC

Jarrett's Home Improvement LLC

4.45(
305
)
Approved Pro

Jarrett's Home Improvement LLC

4.45(
305
)
Approved Pro
Customers say: Quality work
26 years of experience
Free onsite estimate

**Please give me a call at 203-912-0442 for faster response.** Jarrett's Home Improvement is a reputable company founded in 2000 by Noel Jarrett of Stamford. He has over 20 years of experience in all skill sets relevant to the home improvement business. The principles of the company are guided by the ideals of honesty, integrity, excellent workmanship, and the highest level of customer satisfaction. Feel free to text me at 203-912-0442 as well! I look forward to speaking with you soon.

"Yes he was great"

Mary G on July 2023

**Please give me a call at 203-912-0442 for faster response.** Jarrett's Home Improvement is a reputable company founded in 2000 by Noel Jarrett of Stamford. He has over 20 years of experience in all skill sets relevant to the home improvement business. The principles of the company are guided by the ideals of honesty, integrity, excellent workmanship, and the highest level of customer satisfaction. Feel free to text me at 203-912-0442 as well! I look forward to speaking with you soon.

"Yes he was great"

Mary G on July 2023


Avatar for Frisco Mechanical LLC

Frisco Mechanical LLC

5.00(
15
)
Approved Pro

Frisco Mechanical LLC

5.00(
15
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

Frisco Mechanical is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty, integrity and transparency. We specialize in central Air Conditioning and cooling systems as well as all types of 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.

"Frisco mechanics were great. They did an excellent job on my furnace and they stayed later cause they had to go out and get a piece and they came back and got it running properly. I would hire them again. I recommend them to anyone who needs their AC furnace Maintained or repaired. And they are reasonably priced."

Doris C on October 2025

Frisco Mechanical is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty, integrity and transparency. We specialize in central Air Conditioning and cooling systems as well as all types of 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.

"Frisco mechanics were great. They did an excellent job on my furnace and they stayed later cause they had to go out and get a piece and they came back and got it running properly. I would hire them again. I recommend them to anyone who needs their AC furnace Maintained or repaired. And they are reasonably priced."

Doris C on October 2025


Avatar for Wa/ve Sound and Security, LLC

Wa/ve Sound and Security, LLC

4.93(
54
)
Approved Pro

Wa/ve Sound and Security, LLC

4.93(
54
)
Approved Pro
Super Service Award
Customers say: True professional
19 years of experience
Free onsite estimate

Founded in 2007, Wa/ve Sound and Security, LLC has grown into a trusted provider of innovative solutions for security, entertainment, and productivity. We prioritize educating our clients so they can make informed decisions about the systems they invest in. Our team takes pride in maintaining a clean and organized work environment, always striving to leave each job site better than we found it.

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025

Founded in 2007, Wa/ve Sound and Security, LLC has grown into a trusted provider of innovative solutions for security, entertainment, and productivity. We prioritize educating our clients so they can make informed decisions about the systems they invest in. Our team takes pride in maintaining a clean and organized work environment, always striving to leave each job site better than we found it.

"Wes did an amazing job getting our dental practice music back up and running after a power surge took it out. His prompt attention brought the morality back up in the office while treating the patients. He was extremely communicative throughout the whole process. Thank you Wes!"

Samantha V on March 2025

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Heating and Air Conditioning questions, answered by experts

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

Repairing an AC unit is usually more cost-effective than replacing it, but you should consider the age of your system. Most central AC units last around 15 years, and window units last for between eight and 10 years. If your central AC is more than 10 years old or your window AC is over six years old, you should consider replacing the AC unit rather than repairing it. The repair will fix your issue, but you’ll likely save money in the long run by replacing it rather than repairing it only to replace it a few years later.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

The New Haven, CT 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.

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