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TRUSTED BY ALSTEAD, NH HOMEOWNERS

  • Average homeowner rating star icon3.6
    Average homeowner rating
  • Verified reviews icon11
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Alstead

Avatar for Action Plumbing Heating And Air
Action Plumbing Heating And Air
4.9(
92
)
Central A/C - Service or RepairOil Boiler or Radiator Heating System - InstallOil Furnace / Forced Air Heating System - Install+23 more

Serving Alstead, NH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Mike & Chase came to do the annual maintenance that hadnâ t been done in over 5 years. They were efficient and careful working on this very old furnace. Mike was very informative- explained and answered all my many questions. Professional, efficient, thoughtful and polite. Iâ m scheduling them for my AC maintenance and plumbing needs. Trustworthy!"
Response time1 day
Response rate89%
20 neighbors recently requested a quote
Avatar for Walshco LLC
Walshco LLC
5.0(
19
)
Oil Boiler or Radiator Heating System - RepairOil Furnace / Forced Air Heating System - Repair

Serving Alstead, NH and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Brady and Casey are an awesome team. They came a long distance when the locals couldn't or wouldn't. They're friendly, extremely knowledgeable and if they were closer, they would be our regular furnace experts!"
roth 275
roth 275
Roth 160 Gallon Tank
Response time9 hrs
Response rate100%
50 neighbors recently requested a quote
Avatar for Pro Services
Pro Services
4.8(
146
)
Air Ducts & Vents - Clean

Serving Alstead, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"We needed chimney sweep & minor repairs. Scheduling was easy and the guys who showed up were on time and very professional. Work was done well and we’re very happy, will be calling them for all future work on our chimney and HVAC."
Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
36 neighbors recently requested a quote
Gotme Under Pressure ?, LLC
4.3(
648
)
Gas Boiler or Radiator Heating System - Repair

Serving Alstead, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Exchanged messages with Mike to describe work needed, replace an outdoor faucet and shutoff value (previous faucet was leaking). He gave an estimate, reviewed work to be done. Replaced outdoor spigot with a frost-proof spigot, put on new value. Quick test and validation. Professional, efficient and happy with work done! Thank you Mike !"
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Clean well solutions
Clean well solutions
New to Angi
Air Ducts & Vents - Clean

Serving Alstead, NH and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Offers commercial services

At CleanWell Solutions, we provide professional residential and commercial cleaning services with a strong focus on quality, reliability, and attention to detail. Our goal is to make every home or business feel fresh, clean, and comfortable.\n\nWe offer regular cleaning, deep cleaning, move-in/move-out cleaning, and customized cleaning services based on each client’s needs. We take pride in our work, treat every space with care, and always strive to exceed our clients’ expectations.\n\nWhen you choose CleanWell Solutions, you can expect professional service, clear communication, attention to detail, and a team you can trust. We are committed to delivering a clean space you can truly enjoy.

1 neighbors recently requested a quote
Avatar for Minuteman Heating Cooling Refrigeration, LLC
Minuteman Heating Cooling Refrigeration, LLC
4.9(
55
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceGas Boiler or Radiator Heating System - Repair+12 more

Serving Alstead, NH and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Jeff was professional and fast. He was upfront about the problem and very affordable. Lowest quote received and made sure I was happy with the work prior to leaving. Would recommend to anyone with hvac issues. I will be using him exclusively going forward."
Response time4 hrs
Response rate94%
Recommended by92%of homeowners
Avatar for Zajac HVAC LLC -   Facebook
Zajac HVAC LLC - Facebook
5.0(
11
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+9 more

Serving Alstead, NH and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The service was handy when my oil heat quit over a Saturday night. Many other potential responders were closed for Sunday, and it was important to find help for my emergency. Dale was prompt and professional. Due to his contacts, he was able to obtain the part we needed and finished the job with the one visit. I am very happy with the service and grateful for Dale's professionalism. Highly recommended!"
Old Heat Maker combi
New Bosch Greenstar
Bosch Greenstar
Rheem
Rinnai under stairs

+3

Response time2 days
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

Many factors affect how much adding air conditioning will cost you, from the size of your home to the size, type, brand, and installation specifics of the system itself. Chances are, a new central air conditioning system for a 2,000-square-foot house will cost somewhere between $3,900 and $7,900 to install, with an average around $6,000. 

There are several AC unit problems to troubleshoot, but luckily you can identify them by keeping a close eye on your system. Look out for the following signs that your AC needs repair:

  • Unusual noises during operation

  • AC unit blows warm air

  • AC unit doesn’t come on or turn off with temperature changes

  • Strange odors come through the vents

  • AC unit cycles on and off rapidly

  • Indoor air is more humid or less comfortable than usual

  • AC unit keeps tripping your breaker

  • Fan in the outdoor compressor doesn’t operate when the AC is on

The Alstead, NH 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.