What Is the Best Month for a Roof Replacement?

A roof replacement is not something you want to do in a rush. That is why there are certain times considered the best to have a roof replaced and others not so good.  

Depending on the roofing materials on the house, you will find some roofs are better worked on in summer than during winter or wetter months. So, aside from choosing the right contractor for a roof installation, you should also choose the best months for the job.

Today, we will help you discover the best times to call your trusted roofing contractors in San Antonio.

What is The Best Month to Replace a Roof - Bison Roofing

 Many Experts Recommend Fall for Roof Replacements

Material like asphalt shingles are very delicate and susceptible to water damage. Hence, you don’t want to replace your roof when there is too much rain. An experienced roofing contractor will advise you on the best times and perhaps hours to install the roof instead of just installing it for the money.

The changing seasons largely affect roof replacements. So, roofing companies consider rain, snow, heat, and humidity as the main factors that determine when and how to work on a new roof.

These conditions will also affect how fast a roofing company will work. Aside from the working time, you also need to consider the ease of getting an appointment and booking a replacement.

Understand that there are certain peak seasons when all roofing contractors are fully booked. It might be hard to secure a spot with some roof installers, especially if you are in a hurry.

September, October, and November

There is no better time to have your roof repaired or replaced than when the temperatures are cooler. Thus, fall is considered the perfect time for such activities. This because:

The temperature is more comfortable

The summer heat can be unbearable for the crew and the shingles. That is what makes summer roof replacement a bit challenging. Also, most roof repair companies will not consider winter roof replacement due to the extreme colds, leaving fall as an ideal time.

Mild weather

Temperatures in fall range between 45F and 85F, which is ideal for roof installers. Fall roof replacement is also ideal because the crew can finish the job much faster.

Great timing

Lower humidity and less rain mean the roofing materials harden much faster and more effectively. Thus, it could be the best time to replace those old shingles with more advanced materials.

Early fall is often the best time to get the job done. Some jobs from summer, which is a more popular season, extend into fall. There are no higher temperatures for longer hours, making it ideal for roofing crews to stay up longer.

Limitations of fall roof replacement

Even though the weathers adhere properly to the working conditions, most roofers will still be too busy. That means you may not get an appointment in time as you may need.

Even so, the weather cooperates much better with fewer delays. Jobs are completed much faster. The good weather also allows roofers to extend their working time, making it the ideal time of the year to replace your roof.

Pro tip: Late summer and early fall make the busiest season for roof installers. It might not be the best time to get your roof replaced. Experts at Bison Roofing recommend that you plan ahead before the busy season catches up. Before you start your project, don’t wait for the cooler temperatures to come.

Spring Roof Replacement

March, April, and May form the spring weather conditions, which could be another great time to get your roof replaced. If you have had issues during the cold weather in winter, put spring roof replacement on your to-do list.

An experienced roofing consultant can help you determine whether early or late spring is the right time for the job. Even though occasional spring storms may make the work challenging, spring weather is still more lenient than the cold winters.

And there are a few reasons for this:

Open schedule

Roofing companies are not as busy as in summer and early fall. It’s a little slower and hence, much easier to get a schedule sooner than lower.

Lower humidity

The amount of water in the atmosphere is much lower, making it a great time to deal with those missing shingles. There is more sun than snow, promising warm temperatures. This lessens the chance of roof damage during the replacement time.

Limitations of spring roof replacement

Even though spring is a great time for roof replacement, it still has some limitations. One of the main cons is the unpredictable weather conditions.

It tends to get colder in some areas and much warmer in others. There could be sunshine today and sun tomorrow. This forces many companies to delay projects.  

Summer Roof Replacement

The summer season running from June through July to August is perhaps the ideal time to replace a leaking roof. But that will be possible if you make early arrangements.

There is the sun shining throughout long days, making summer the most popular period to replace your roof. Even though extreme heat is a possibility, there are higher chances of clear weather conditions.

Many homeowners prefer early summer because:

The weather is warm and consistent

Humidity is lower during early summer, and extreme temperatures have not yet set in, making it the perfect time to replace a roof. You can even save money in the long run if you install new roofing materials earlier as it becomes more energy efficient.

There is enough heat for the tar string strip on the asphalt shingles to activate and adhere effectively. This makes the roof more stable.

Limitations of summer roof replacement

Early summer is the best season for roof replacement. But don’t wait until the harsh weather conditions come in during peak summer.

The extreme temperatures during the mid-summer months make working conditions unbearable. Also, the shingles could soften, making them less effective.

Winter Roof Replacement

Extreme cold temperatures during the harsh winter months of December, January, and February can completely stop any new roof installations. The season comes with snow, cold, and ice, making it challenging for even the smallest roofing repairs.

Some materials, like metal roofing, make these months even more unlikely for roof replacement options for many roofing contractors. The cold temperatures can easily damage roofing materials, especially where a less experienced installer is used.

However, if done correctly, the winter season could still be a great time to have your roof replaced. It’s a slow season, meaning there is a great availability of roofers.

Limitations of winter roof replacement

More availability of many roofing companies makes winter a good time to try some new roofs on your home. But it’s not recommended, especially at the peak of the season.

The sun produces heat that is important for activating the sealant on the back of shingles. This will not happen in winter, which could damage the roof completely.

Depending on the roof size, it could take a long time to complete the project, considering the days are shorter. Other factors like tree coverage and ice pools can make the task even more challenging.


The best time to get a good roof replacement is when you see the need. As you can see, there is never a perfect month for the job since each season has pros and cons. The busy months are often too packed, and the slow seasons may not have ideal weather conditions.

Highly experienced roofers at Bison Roofing recommend planning ahead if you want to get the best for your house. Talk with your roofer to offer regular roof inspections to fix issues as soon as they appear.