Clevco Mechanical specializes in HVACR and plumbing services. We work within commercial and residential settings to install, replace, and service all systems. Our projects include both new construction and repairs/restorations. We complete projects from initial planning phases all the way till the finish product. A closely knit company working personally and professionally with contractors to create a proficient experience for all HVAC and plumbing service, maintenance, and installation needs.
"When my 25 year old furnace quickly started to fail, they were able to provide me with a timely quote and were then able to install within 2 weeks. The work they did installing my new high efficiency boiler and indirect hot water tank was top quality and came in right at the quoted price."
Mark M on February 2022
Clevco Mechanical specializes in HVACR and plumbing services. We work within commercial and residential settings to install, replace, and service all systems. Our projects include both new construction and repairs/restorations. We complete projects from initial planning phases all the way till the finish product. A closely knit company working personally and professionally with contractors to create a proficient experience for all HVAC and plumbing service, maintenance, and installation needs.
"When my 25 year old furnace quickly started to fail, they were able to provide me with a timely quote and were then able to install within 2 weeks. The work they did installing my new high efficiency boiler and indirect hot water tank was top quality and came in right at the quoted price."
Mark M on February 2022
Norfolk County Heating And Cooling is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Contractor Recommendation: Norfolk County Heating & Cooling Our 1895 refurbished Victorian's 3rd-floor mini split unit needed repair. Leaking lines were replaced. A chemical reaction between the copper line and wrapped insulation caused pinhole leaks in the line set. Manufacturers recalled that the warranty had expired and the unit was cooling poorly. Four contractors were contacted for estimates. Owner Patrick and project supervisor Renato excelled. They quickly listened and explained the problem, process challenges, and possible solutions. The price given was accurate and a fraction of the others I received. That worried me until it became clear the other contractors had quoted outrageous pricesâ either their company was understaffed and didn't want the small project or thought the customer was ignorant. The other contractors pressured us to upgrade from line replacement to system overhaul. One refused to provide an itemized breakdown of the FIVE times Norfolk H&C estimate but continued contacting me to finalize the sale without changing the price or explanation. Renato visited the day before the appointment to take additional photographs and check his materials. On replacement/installation day, Renato and his assistant were punctual and polite, knocked and asked permission before entering the property, and were great to our small dog. They avoided disturbing a newly planted lawn and cleaned the house and area. Renato showed me the finished project, how he installed it, what he replaced, and its system testing. I highly recommend Norfolk County Heating & Cooling for any HVAC projectâ one of our most remarkable home contracting experiences."
Christopher D on November 2024
Norfolk County Heating And Cooling is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Contractor Recommendation: Norfolk County Heating & Cooling Our 1895 refurbished Victorian's 3rd-floor mini split unit needed repair. Leaking lines were replaced. A chemical reaction between the copper line and wrapped insulation caused pinhole leaks in the line set. Manufacturers recalled that the warranty had expired and the unit was cooling poorly. Four contractors were contacted for estimates. Owner Patrick and project supervisor Renato excelled. They quickly listened and explained the problem, process challenges, and possible solutions. The price given was accurate and a fraction of the others I received. That worried me until it became clear the other contractors had quoted outrageous pricesâ either their company was understaffed and didn't want the small project or thought the customer was ignorant. The other contractors pressured us to upgrade from line replacement to system overhaul. One refused to provide an itemized breakdown of the FIVE times Norfolk H&C estimate but continued contacting me to finalize the sale without changing the price or explanation. Renato visited the day before the appointment to take additional photographs and check his materials. On replacement/installation day, Renato and his assistant were punctual and polite, knocked and asked permission before entering the property, and were great to our small dog. They avoided disturbing a newly planted lawn and cleaned the house and area. Renato showed me the finished project, how he installed it, what he replaced, and its system testing. I highly recommend Norfolk County Heating & Cooling for any HVAC projectâ one of our most remarkable home contracting experiences."
Christopher D on November 2024
We would like to take this opportunity to introduce our company Majic Air, Inc. We are a full service heating ventilation and air conditioning company servicing the south shore and Cape Cod areas of Massachusetts. We specialize in the service and installation of all types of equipment such as warm air furnaces, boilers, air conditioners, ductless systems and rooftop systems for commercial and residential applications. We also offer commercial and residential preventive maintenance programs for your equipment for long and efficient operation.
"Terrible ongoing experience. 3 yrs. later and our combi unit still doesn't work. They claim it's past warranty but we informed them of the issue a week after it was installed. They tried everything they knew(which wasn't anything ) They replaced the unit, it still didn't work. They blamed our shower water mixer, so we had our bathroom remodeled, trusting they knew what they were talking about, again ,lack of knowledge about the product they sell and install. They offered to install a water tank because they knew it was a problem, when we rejected that solution as just plain dumb, (I think you get a combi unit to eliminate a water tank) So bottom line is they installed this unit that has never worked. These idiots should know whether or not your plumbing is appropriate for the unit to work BEFORE they install it and bill you 14,000. Now I have to hire a plumber to figure out and fix what they can't or won't and then hire a lawyer to sue them for the cost, which, if they had been knowledgeable about their product in the first place, any added cost should have been included in the quote they gave us. To top it all off I have a blind intellectually challenged daughter that struggles physically and emotionally with taking a shower. We're getting older and the purpose of this whole thing was to make life easier for her and her caretaker when we're gone. They've ruined the value of our home. DO NOT HIRE THESE INCONSIDERATE JACKASSES!!!"
Laurie P on October 2024
We would like to take this opportunity to introduce our company Majic Air, Inc. We are a full service heating ventilation and air conditioning company servicing the south shore and Cape Cod areas of Massachusetts. We specialize in the service and installation of all types of equipment such as warm air furnaces, boilers, air conditioners, ductless systems and rooftop systems for commercial and residential applications. We also offer commercial and residential preventive maintenance programs for your equipment for long and efficient operation.
"Terrible ongoing experience. 3 yrs. later and our combi unit still doesn't work. They claim it's past warranty but we informed them of the issue a week after it was installed. They tried everything they knew(which wasn't anything ) They replaced the unit, it still didn't work. They blamed our shower water mixer, so we had our bathroom remodeled, trusting they knew what they were talking about, again ,lack of knowledge about the product they sell and install. They offered to install a water tank because they knew it was a problem, when we rejected that solution as just plain dumb, (I think you get a combi unit to eliminate a water tank) So bottom line is they installed this unit that has never worked. These idiots should know whether or not your plumbing is appropriate for the unit to work BEFORE they install it and bill you 14,000. Now I have to hire a plumber to figure out and fix what they can't or won't and then hire a lawyer to sue them for the cost, which, if they had been knowledgeable about their product in the first place, any added cost should have been included in the quote they gave us. To top it all off I have a blind intellectually challenged daughter that struggles physically and emotionally with taking a shower. We're getting older and the purpose of this whole thing was to make life easier for her and her caretaker when we're gone. They've ruined the value of our home. DO NOT HIRE THESE INCONSIDERATE JACKASSES!!!"
Laurie P on October 2024
True Temp Heating and Cooling is committed to excellence 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 18 years of experience serving Dartmouth, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
True Temp Heating and Cooling is committed to excellence 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 18 years of experience serving Dartmouth, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
St Joseph Heating And Cooling is 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.
"Very professional and very good work, super recommended!!"
Larissa L on April 2023
St Joseph Heating And Cooling is 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.
"Very professional and very good work, super recommended!!"
Larissa L on April 2023
Were dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
Were dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
Sales and Service of heating and cooling equipment by professionals concentrating on Sales and Service for Ducted and Ductless Mini Split Heat Pumps in Metro West Massachusetts. We work on boilers, furnaces, oil conversions and more. Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Metro West Mini Splits, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
"Metro West Mini Splits recently installed 6 mini splits in February 2025 to our new home in Marlborough, MA. Alan, Jamie, and their team were so kind, respectful, knowledgeable, timely, communicative, and easy to work with. We could not be happier with the final product! Metro West Mini Splits was also very reasonably priced, and they made the Mass Save rebate process a breeze. 100% would recommend to anyone needing heating or cooling services!"
Nicole P on May 2025
Sales and Service of heating and cooling equipment by professionals concentrating on Sales and Service for Ducted and Ductless Mini Split Heat Pumps in Metro West Massachusetts. We work on boilers, furnaces, oil conversions and more. Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Metro West Mini Splits, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
"Metro West Mini Splits recently installed 6 mini splits in February 2025 to our new home in Marlborough, MA. Alan, Jamie, and their team were so kind, respectful, knowledgeable, timely, communicative, and easy to work with. We could not be happier with the final product! Metro West Mini Splits was also very reasonably priced, and they made the Mass Save rebate process a breeze. 100% would recommend to anyone needing heating or cooling services!"
Nicole P on May 2025
Nicholson Heating, Cooling, Plumbing & Electrical
Nicholson Heating, Cooling, Plumbing & Electrical
For over 2 decades, Addario's has provided over 50,000 Massachusetts homeowners with reliable, trustworthy, and complete home services. Backed by the area's best warranty. Addario's is an A+ Better Business Bureau rated company and was voted one of the fastest growing companies in 2013. We are licensed and insured, able to perform any and all home service jobs related to plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, one-day bathroom remodels, generators and much more. If your home needs it, Addario's can do it. Comprised of more than 50 employees, homeowners can trust Addario's to perform all types of home repairs, inspections and replacements for all of your homes vital mechanical systems. As a valued customer, you will receive a homeowners checklist to help you maintain your home in between visits. If any aspect of your heating and cooling system isn't working properly rest assured we'll fix it!
"I am genuinely flabbergasted that this company has so many five star reviews. From the marketing practices to their customer service, my frustration with them was pervasive. The work they did seemed to be fine enough, but it was overpriced (I later discovered) and their communication at several stages was just abysmal. My attempts to have them remedy the shortcomings of their process gained no satisfaction. It also left a really, really bad taste to discover that their signs plastered all over the furnaces and water heaters in the basement of our condo building was not because they had some kind of relationship with the condo *and in most cases had no relationship with the equipment that their signs were on*. Just obnoxious. To top it all off, someone my email address was leaked from their organization which led to it being the target of hacking. How would I know it was them? They were the only company that I had given that particular email address to, Then they had the nerve to ask for a customer testimonial video. As if. Would not do business with them again."
Dave L on November 2024
For over 2 decades, Addario's has provided over 50,000 Massachusetts homeowners with reliable, trustworthy, and complete home services. Backed by the area's best warranty. Addario's is an A+ Better Business Bureau rated company and was voted one of the fastest growing companies in 2013. We are licensed and insured, able to perform any and all home service jobs related to plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, one-day bathroom remodels, generators and much more. If your home needs it, Addario's can do it. Comprised of more than 50 employees, homeowners can trust Addario's to perform all types of home repairs, inspections and replacements for all of your homes vital mechanical systems. As a valued customer, you will receive a homeowners checklist to help you maintain your home in between visits. If any aspect of your heating and cooling system isn't working properly rest assured we'll fix it!
"I am genuinely flabbergasted that this company has so many five star reviews. From the marketing practices to their customer service, my frustration with them was pervasive. The work they did seemed to be fine enough, but it was overpriced (I later discovered) and their communication at several stages was just abysmal. My attempts to have them remedy the shortcomings of their process gained no satisfaction. It also left a really, really bad taste to discover that their signs plastered all over the furnaces and water heaters in the basement of our condo building was not because they had some kind of relationship with the condo *and in most cases had no relationship with the equipment that their signs were on*. Just obnoxious. To top it all off, someone my email address was leaked from their organization which led to it being the target of hacking. How would I know it was them? They were the only company that I had given that particular email address to, Then they had the nerve to ask for a customer testimonial video. As if. Would not do business with them again."
Dave L on November 2024
With over 10 years of experiene in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of heating and cooling projects. We will treat your home as we would treat our own. Give Valyria HVAC a call today, we look forward to working with you!
"Clean and professional really took care of Our needs and helped us out with a new unit price was great with a too if the line unit we will be sending there info to friends "
Kim O on April 2025
With over 10 years of experiene in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of heating and cooling projects. We will treat your home as we would treat our own. Give Valyria HVAC a call today, we look forward to working with you!
"Clean and professional really took care of Our needs and helped us out with a new unit price was great with a too if the line unit we will be sending there info to friends "
Kim O on April 2025
If you’re replacing an old AC system with a new unit, you can usually clean and repair the old ductwork without having to conduct a full replacement. Cleaning HVAC ducts typically costs around $400, while repairs range from $200 to $1,000. In contrast, installing new ductwork can range from $1,000 to $5,000, making it far more costly than cleaning or fixing existing ducts. HVAC installation costs an average of $7,000 to replace a full system, so staying on top of maintenance and repairs is important.
AC cost efficiency depends on the size of your space and your long-term plans for your home. If you only need to cool a small area, a portable AC unit has a low upfront cost. Heat pumps are typically the most cost-effective option if you want to cool an entire home or improve the resale value. They provide strong cooling while being energy-efficient, which saves you money on your utility bills compared to most other AC types.
Installing a central AC unit typically takes four to eight hours if your home already has ductwork in place. However, if new ductwork needs to be installed, this can add another one to two days of labor to your project.